class BioDBBase(object):
def __init__(self, db_name):
self.db_name= db_name
self.__init_database()
def __init_database(self):
"""
creates the sqlite database instance and checks if the database exists in biodb.
"""
database= create_database("sqlite:%s" % biodb_sql_db_path)
print "Created storm database from %s." % biodb_sql_db_path
self.store= Store(database)
def init_table(self):
self.biodb_table = "biodb_" + self.db_name
self.hier_table= "hier_"+ self.db_name
self.lineage_table= "lineage_"+ self.db_name
BioDB.__storm_table__ = self.biodb_table
Hierarchy.__storm_table__ = self.hier_table
Lineage.__storm_table__ = self.lineage_table
#### check if the db_name exists in the database
table_list= [table[0] for table in self.store.execute('select tbl_name from SQLITE_MASTER')]
return 0 if self.biodb_table not in table_list else 1
def _checkValidDatabase(self, storage):
'''Checks the Store to make sure it has a valid database'''
store = Store(storage)
for table in SCHEMA.iterkeys():
result = store.execute('SELECT * FROM `%s`' % table.lower())
self.assertEqual(result.get_all(), [])
return True
def _checkValidDatabase(self, storage):
'''Checks the Store to make sure it has a valid database'''
store = Store(storage)
for table in SCHEMA.iterkeys():
result = store.execute('SELECT * FROM `%s`' % table.lower())
self.assertEqual(result.get_all(), [])
return True
def createTable(model, transactor, database):
"""
Create the table for the specified model.
Specification of a transactor and database is useful in unittesting.
"""
if not transactor:
from oonib.db import transactor
if not database:
from oonib.db import database
store = Store(database)
create_query = generateCreateQuery(model)
try:
store.execute(create_query)
# XXX trap the specific error that is raised when the table exists
except StormError, e:
print "Failed to create table!"
print e
store.close()
def createTable(model, transactor, database):
"""
Create the table for the specified model.
Specification of a transactor and database is useful in unittesting.
"""
if not transactor:
from oonib.db import transactor
if not database:
from oonib.db import database
store = Store(database)
create_query = generateCreateQuery(model)
try:
store.execute(create_query)
# XXX trap the specific error that is raised when the table exists
except StormError, e:
print "Failed to create table!"
print e
store.close()
def getStore(url, create = False):
# register new Storm scheme
register_scheme("sqlitefk", ForeignKeysSQLite)
d = create_database(url)
s = Store(d)
if create:
schema = file(os.path.join(os.path.dirname(__file__), "schema.sql"), "r").read().split("\n\n")
for cmd in schema:
s.execute(cmd)
version = Meta()
version.key = u"created"
s.add(version)
s.commit()
return s
def test_create(self):
"""
L{Schema.create} can be used to create the tables of a L{Store}.
"""
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
# By default changes are committed
store2 = Store(self.database)
self.assertEquals(list(store2.execute("SELECT * FROM person")), [])
def createTable(model, transactor, database):
"""
Create the table for the specified model.
It will default to using globaleaks.db transactor and database if none is
specified.
Specification of a transactor and database is useful in unittesting.
"""
if not transactor:
from globaleaks.db import transactor
if not database:
from globaleaks.db import database
store = Store(database)
create_query = generateCreateQuery(model)
try:
store.execute(create_query)
# XXX trap the specific error that is raised when the table exists
# seem to be OperationalError raised, but not a specific error exists.
except StormError, e:
print "Failed to create table!", e
store.close()
def test_schema_uri(self):
"""
It's possible to specify an alternate URI for applying the schema
and cleaning up tables after a test.
"""
schema_uri = "sqlite:///%s" % self.makeFile()
self.databases[0]["schema-uri"] = schema_uri
zstorm = self.resource.make([])
store = zstorm.get("test")
schema_store = Store(create_database(schema_uri))
# The schema was applied using the alternate schema URI
statement = "SELECT name FROM sqlite_master WHERE name='patch'"
self.assertEqual([], list(store.execute(statement)))
self.assertEqual([("patch",)], list(schema_store.execute(statement)))
# The cleanup is performed with the alternate schema URI
store.commit()
schema_store.execute("INSERT INTO test (foo) VALUES ('data')")
schema_store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(schema_store.execute("SELECT * FROM test")))
def test_schema_uri(self):
"""
It's possible to specify an alternate URI for applying the schema
and cleaning up tables after a test.
"""
schema_uri = "sqlite:///%s" % self.makeFile()
self.databases[0]["schema-uri"] = schema_uri
zstorm = self.resource.make([])
store = zstorm.get("test")
schema_store = Store(create_database(schema_uri))
# The schema was applied using the alternate schema URI
statement = "SELECT name FROM sqlite_master WHERE name='patch'"
self.assertEqual([], list(store.execute(statement)))
self.assertEqual([("patch", )], list(schema_store.execute(statement)))
# The cleanup is performed with the alternate schema URI
store.commit()
schema_store.execute("INSERT INTO test (foo) VALUES ('data')")
schema_store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(schema_store.execute("SELECT * FROM test")))
def perform_storm_benchmark(database, conn_str, args, benchmark_result):
if database == 'sqlite':
if conn_str == ':memory:':
conn_str = 'sqlite:'
db = create_database(conn_str)
store = Store(db)
if database == 'sqlite':
store.execute("""
CREATE TABLE person
(id INTEGER PRIMARY KEY, name VARCHAR)
""")
store.execute("""
CREATE TABLE address
(id INTEGER PRIMARY KEY, address VARCHAR, person_id INTEGER,
FOREIGN KEY(person_id) REFERENCES person(id))
""")
elif database == 'mysql':
store.execute("""
CREATE TABLE person
(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(256))
""")
store.execute("""
CREATE TABLE address
(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
address VARCHAR(256),
person_id INT,
FOREIGN KEY(person_id) REFERENCES person(id))
""")
__builtin__.__dict__.update(locals())
test_data = test_data_from_args(args)
if 'Storm' not in benchmark_result:
benchmark_result['Storm'] = dict()
if database not in benchmark_result['Storm']:
benchmark_result['Storm'][database] = dict()
test_aspects = ['insert', 'read', 'update', 'delete']
timeit_funcs = [
"_{0}_{1}_data(test_data, store)".format(
'storm', test_aspect
)
for test_aspect in test_aspects
]
for index, tf in enumerate(timeit_funcs):
rst = timeit.timeit(tf, number=args.num_repeats)
benchmark_result['Storm'][database][test_aspects[index]] = rst
def perform_storm_benchmark(database, conn_str, args, benchmark_result):
if database == 'sqlite':
if conn_str == ':memory:':
conn_str = 'sqlite:'
db = create_database(conn_str)
store = Store(db)
if database == 'sqlite':
store.execute("""
CREATE TABLE person
(id INTEGER PRIMARY KEY, name VARCHAR)
""")
store.execute("""
CREATE TABLE address
(id INTEGER PRIMARY KEY, address VARCHAR, person_id INTEGER,
FOREIGN KEY(person_id) REFERENCES person(id))
""")
elif database == 'mysql':
store.execute("""
CREATE TABLE person
(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(256))
""")
store.execute("""
CREATE TABLE address
(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
address VARCHAR(256),
person_id INT,
FOREIGN KEY(person_id) REFERENCES person(id))
""")
__builtin__.__dict__.update(locals())
test_data = test_data_from_args(args)
if 'Storm' not in benchmark_result:
benchmark_result['Storm'] = dict()
if database not in benchmark_result['Storm']:
benchmark_result['Storm'][database] = dict()
test_aspects = ['insert', 'read', 'update', 'delete']
timeit_funcs = [
"_{0}_{1}_data(test_data, store)".format('storm', test_aspect)
for test_aspect in test_aspects
]
for index, tf in enumerate(timeit_funcs):
rst = timeit.timeit(tf, number=args.num_repeats)
benchmark_result['Storm'][database][test_aspects[index]] = rst
def _create(self):
'''Create a new entertainer database
Reads the current database schema dictionary, and creates the sqlite
database based on that schema
'''
store = Store(self._db)
store.execute("""
CREATE TABLE `entertainer_data` (
name VARCHAR PRIMARY KEY,
value VARCHAR);""")
store.execute(
"INSERT INTO `entertainer_data` VALUES ('version', '0.2a');")
for query in SCHEMA.itervalues():
store.execute(query, noresult=True)
store.commit()
def _create(self):
'''Create a new entertainer database
Reads the current database schema dictionary, and creates the sqlite
database based on that schema
'''
store = Store(self._db)
store.execute("""
CREATE TABLE `entertainer_data` (
name VARCHAR PRIMARY KEY,
value VARCHAR);""")
store.execute(
"INSERT INTO `entertainer_data` VALUES ('version', '0.2a');")
for query in SCHEMA.itervalues():
store.execute(query, noresult=True)
store.commit()
class ZStormResourceManagerTest(TestHelper):
def is_supported(self):
return has_transaction and has_zope_component and has_testresources
def setUp(self):
super(ZStormResourceManagerTest, self).setUp()
self._package_dir = self.makeDir()
sys.path.append(self._package_dir)
patch_dir = os.path.join(self._package_dir, "patch_package")
os.mkdir(patch_dir)
self.makeFile(path=os.path.join(patch_dir, "__init__.py"), content="")
self.makeFile(path=os.path.join(patch_dir, "patch_1.py"),
content=PATCH)
import patch_package
create = ["CREATE TABLE test (foo TEXT UNIQUE, bar INT)"]
drop = ["DROP TABLE test"]
delete = ["DELETE FROM test"]
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema(create, drop, delete, patch_package)
self.databases = [{"name": "test", "uri": uri, "schema": schema}]
self.resource = ZStormResourceManager(self.databases)
self.store = Store(create_database(uri))
def tearDown(self):
del sys.modules["patch_package"]
sys.path.remove(self._package_dir)
if "patch_1" in sys.modules:
del sys.modules["patch_1"]
super(ZStormResourceManagerTest, self).tearDown()
def test_make(self):
"""
L{ZStormResourceManager.make} returns a L{ZStorm} resource that can be
used to get the registered L{Store}s.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
def test_make_upgrade(self):
"""
L{ZStormResourceManager.make} upgrades the schema if needed.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT bar FROM test")))
def test_make_delete(self):
"""
L{ZStormResourceManager.make} deletes the data from all tables to make
sure that tests run against a clean database.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.execute("INSERT INTO test (foo) VALUES ('data')")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo FROM test")))
def test_make_zstorm_overwritten(self):
"""
L{ZStormResourceManager.make} registers its own ZStorm again if a test
has registered a new ZStorm utility overwriting the resource one.
"""
zstorm = self.resource.make([])
provideUtility(ZStorm())
self.resource.make([])
self.assertIs(zstorm, getUtility(IZStorm))
def test_clean_flush(self):
"""
L{ZStormResourceManager.clean} tries to flush the stores to make sure
that they are all in a consistent state.
"""
class Test(object):
__storm_table__ = "test"
foo = Unicode()
bar = Int(primary=True)
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(u"data", 1))
store.add(Test(u"data", 2))
self.assertRaises(IntegrityError, self.resource.clean, zstorm)
def test_clean_delete(self):
"""
L{ZStormResourceManager.clean} cleans the database tables from the data
created by the tests.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_clean_with_force_delete(self):
"""
If L{ZStormResourceManager.force_delete} is C{True}, L{Schema.delete}
is always invoked upon test cleanup.
"""
zstorm = self.resource.make([])
self.store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
self.store.commit()
self.resource.force_delete = True
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_wb_clean_clears_alive_cache_before_abort(self):
"""
L{ZStormResourceManager.clean} clears the alive cache before
aborting the transaction.
"""
class Test(object):
__storm_table__ = "test"
bar = Int(primary=True)
def __init__(self, bar):
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(1))
store.add(Test(2))
real_invalidate = store.invalidate
def invalidate_proxy():
self.assertEqual(0, len(store._alive.values()))
real_invalidate()
store.invalidate = invalidate_proxy
self.resource.clean(zstorm)
def test_schema_uri(self):
"""
It's possible to specify an alternate URI for applying the schema
and cleaning up tables after a test.
"""
schema_uri = "sqlite:///%s" % self.makeFile()
self.databases[0]["schema-uri"] = schema_uri
zstorm = self.resource.make([])
store = zstorm.get("test")
schema_store = Store(create_database(schema_uri))
# The schema was applied using the alternate schema URI
statement = "SELECT name FROM sqlite_master WHERE name='patch'"
self.assertEqual([], list(store.execute(statement)))
self.assertEqual([("patch",)], list(schema_store.execute(statement)))
# The cleanup is performed with the alternate schema URI
store.commit()
schema_store.execute("INSERT INTO test (foo) VALUES ('data')")
schema_store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(schema_store.execute("SELECT * FROM test")))
def test_deprecated_database_format(self):
"""
The old deprecated format of the 'database' constructor parameter is
still supported.
"""
import patch_package
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema([], [], [], patch_package)
resource = ZStormResourceManager({"test": (uri, schema)})
zstorm = resource.make([])
store = zstorm.get("test")
self.assertIsNot(None, store)
class SchemaTest(MockerTestCase):
def setUp(self):
super(SchemaTest, self).setUp()
self.database = create_database("sqlite:///%s" % self.makeFile())
self.store = Store(self.database)
self._package_dirs = set()
self._package_names = set()
self.package = self.create_package(self.makeDir(), "patch_package")
import patch_package
creates = ["CREATE TABLE person (id INTEGER, name TEXT)"]
drops = ["DROP TABLE person"]
deletes = ["DELETE FROM person"]
self.schema = Schema(creates, drops, deletes, patch_package)
def tearDown(self):
for package_dir in self._package_dirs:
sys.path.remove(package_dir)
for name in list(sys.modules):
if name in self._package_names:
del sys.modules[name]
elif filter(
None,
[name.startswith("%s." % x) for x in self._package_names]):
del sys.modules[name]
super(SchemaTest, self).tearDown()
def create_package(self, base_dir, name, init_module=None):
"""Create a Python package.
Packages created using this method will be removed from L{sys.path}
and L{sys.modules} during L{tearDown}.
@param package_dir: The directory in which to create the new package.
@param name: The name of the package.
@param init_module: Optionally, the text to include in the __init__.py
file.
@return: A L{Package} instance that can be used to create modules.
"""
package_dir = os.path.join(base_dir, name)
self._package_names.add(name)
os.makedirs(package_dir)
file = open(os.path.join(package_dir, "__init__.py"), "w")
if init_module:
file.write(init_module)
file.close()
sys.path.append(base_dir)
self._package_dirs.add(base_dir)
return Package(package_dir, name)
def test_create(self):
"""
L{Schema.create} can be used to create the tables of a L{Store}.
"""
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_create_with_autocommit_off(self):
"""
L{Schema.autocommit} can be used to turn automatic commits off.
"""
self.schema.autocommit(False)
self.schema.create(self.store)
self.store.rollback()
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM patch")
def test_drop(self):
"""
L{Schema.drop} can be used to drop the tables of a L{Store}.
"""
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
self.schema.drop(self.store)
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
def test_delete(self):
"""
L{Schema.delete} can be used to clear the tables of a L{Store}.
"""
self.schema.create(self.store)
self.store.execute("INSERT INTO person (id, name) VALUES (1, 'Jane')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane")])
self.schema.delete(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_creates_schema(self):
"""
L{Schema.upgrade} creates a schema from scratch if no exist, and is
effectively equivalent to L{Schema.create} in such case.
"""
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_marks_patches_applied(self):
"""
L{Schema.upgrade} updates the patch table after applying the needed
patches.
"""
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
statement = "SELECT * FROM patch"
self.assertRaises(StormError, self.store.execute, statement)
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM patch")),
[(1, )])
def test_upgrade_applies_patches(self):
"""
L{Schema.upgrade} executes the needed patches, that typically modify
the existing schema.
"""
self.schema.create(self.store)
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.schema.upgrade(self.store)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
class IssuesLog():
def __init__(self):
self._connect()
# it is not incremental so we first drop the table
self._drop_db()
self._create_db()
def _connect(self):
opts = Config()
self.database = create_database('mysql://' + opts.db_user_out + ':'
+ opts.db_password_out + '@'
+ opts.db_hostname_out + ':'
+ opts.db_port_out + '/'
+ opts.db_database_out)
self.store = Store(self.database)
def _create_db(self):
self.store.execute(self._get_sql_create())
def _drop_db(self):
self.store.execute(self._get_sql_drop())
def _get_people_id(self, email):
"""
Gets the id of an user
"""
try:
p = self.store.find(DBPeople, DBPeople.email == email).one()
return p.id
except (AttributeError, NotOneError):
p = self.store.find(DBPeople, DBPeople.user_id == email).one()
try:
return p.id
except AttributeError:
# no person was found in People with the email above, so
# we include it
printdbg("Person not found. Inserted with email %s " % (email))
dp = DBPeople(email)
self.store.add(dp)
self.store.commit()
return dp.id
def _get_sql_drop(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_sql_create(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_tracker_id(self, issue_id):
"""
Returns tracker id from issues
"""
result = self.store.find(DBIssue.tracker_id,
DBIssue.id == issue_id).one()
return result
def _copy_issue_ext(self, aux, db_ilog):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
# TODO: reuse _copy_standard_values
def _copy_issue(self, db_ilog):
"""
This method returns a copy of the DB*Log object
"""
aux = self._get_dbissues_object(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.change_id = db_ilog.change_id
aux.changed_by = db_ilog.changed_by
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
aux = self._copy_issue_ext(aux, db_ilog)
return aux
def _assign_values(self, db_ilog, field, value):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _build_initial_state(self, db_ilog):
"""
This method gets the first changes of every field in
order to get the initial state of the bug
"""
fields = self.store.execute("SELECT DISTINCT(field) FROM changes " +
"WHERE issue_id=%s" % (db_ilog.issue_id))
for f in fields:
values = self.store.execute(
"SELECT old_value FROM changes WHERE issue_id=%s AND \
field=\"%s\" ORDER BY changed_on LIMIT 1"
% (db_ilog.issue_id, f[0]))
for v in values:
db_ilog = self._assign_values(db_ilog, f[0], v[0])
return db_ilog
def _get_dbissues_object(self, issue_name, tracker_id):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _copy_standard_values(self, issue, issue_log):
"""
Copy the standard values from the issue object to the issue_log object
"""
issue_log.issue_id = issue.id
issue_log.type = issue.type
issue_log.summary = issue.summary
issue_log.description = issue.description
issue_log.status = issue.status
issue_log.resolution = issue.resolution
issue_log.priority = issue.priority
issue_log.submitted_by = issue.submitted_by
issue_log.date = issue.submitted_on
issue_log.assigned_to = issue.assigned_to
return issue_log
def _print_final_msg(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_changes(self, issue_id):
aux = self.store.execute("SELECT id, field, new_value, changed_by, \
changed_on FROM changes where issue_id=%s" % (issue_id))
return aux
def _post_history(self, issue_id):
"""
Abstract method for inserting extra data usign full issue history
"""
pass
def run(self):
ndone = 0
issues = self.store.find(DBIssue)
total = str(issues.count())
print ("[IssuesLog] Total issues to analyze: " + str(issues.count()))
for i in issues:
if (ndone % 1000 == 0):
print ("[IssuesLog] Analyzed " + str(ndone) + "/" + str(total))
db_ilog = self._get_dbissues_object(i.issue, i.tracker_id)
db_ilog = self._copy_standard_values(i, db_ilog)
final_status = db_ilog.status
db_ilog = self._build_initial_state(db_ilog)
self.store.add(db_ilog)
self.store.flush()
# the code below gets all the changes and insert a row per change
changes = self._get_changes(db_ilog.issue_id)
for ch in changes:
change_id = ch[0]
field = ch[1]
new_value = ch[2]
changed_by = ch[3]
date = ch[4]
# we need a new object to be inserted in the database
db_ilog = self._copy_issue(db_ilog)
db_ilog.date = date
db_ilog.change_id = change_id
db_ilog.changed_by = changed_by
db_ilog = self._assign_values(db_ilog, field, new_value)
try:
self.store.add(db_ilog)
self.store.flush()
except:
# self.store.rollback() # is this useful in this context?
traceback.print_exc()
self._post_history(db_ilog, final_status)
self.store.commit()
ndone += 1
self._print_final_msg()
class SchemaTest(MakePackage, MakePath):
"""Test the Storm Schema Create, Delete, and Drop and upgrade"""
def setUp(self):
super(SchemaTest, self).setUp()
sqlite_path = self.make_path("")
self.database = create_database("sqlite:///%s" % sqlite_path)
self.store = Store(self.database)
self.patch_table = "my_patch_table"
self.package = self.create_package(self.make_path(), "patch_package")
# patch_package is created during the tests and is not around during
# lint checks, so we'll diable the error
import patch_package
creates = ["CREATE TABLE person (id INTEGER, name TEXT)"]
drops = ["DROP TABLE person"]
deletes = ["DELETE FROM person"]
self.schema = Schema(creates, drops, deletes, patch_package,
self.patch_table)
def test_create(self):
"""Create a Schema"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_drop(self):
"""Drop a Schema"""
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
self.schema.drop(self.store)
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
def test_delete(self):
"""Delete a Schema"""
self.schema.create(self.store)
self.store.execute("INSERT INTO person (id, name) VALUES (1, 'Jane')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane")])
self.schema.delete(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_creates_schema(self):
"""Upgrade a Schema, aka apply all patches"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_marks_patches_applied(self):
"""Test that an upgrade updates the patch table"""
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM %s" % self.patch_table)
self.schema.upgrade(self.store)
self.assertEquals(
list(self.store.execute("SELECT * FROM %s" % self.patch_table)),
[(1,)])
def test_upgrade_applies_patches(self):
"""Test that an upgrade actually applies the patches"""
self.schema.create(self.store)
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.schema.upgrade(self.store)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
class ZStormResourceManagerTest(TestHelper):
def is_supported(self):
return has_transaction and has_zope_component and has_testresources
def setUp(self):
super(ZStormResourceManagerTest, self).setUp()
package_dir = self.makeDir()
sys.path.append(package_dir)
self.patch_dir = os.path.join(package_dir, "patch_package")
os.mkdir(self.patch_dir)
self.makeFile(path=os.path.join(self.patch_dir, "__init__.py"),
content="")
self.makeFile(path=os.path.join(self.patch_dir, "patch_1.py"),
content=PATCH)
import patch_package
create = ["CREATE TABLE test (foo TEXT UNIQUE, bar INT)"]
drop = ["DROP TABLE test"]
delete = ["DELETE FROM test"]
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema(create, drop, delete, patch_package)
self.databases = [{"name": "test", "uri": uri, "schema": schema}]
self.resource = ZStormResourceManager(self.databases)
self.store = Store(create_database(uri))
def tearDown(self):
global_zstorm._reset()
del sys.modules["patch_package"]
if "patch_1" in sys.modules:
del sys.modules["patch_1"]
super(ZStormResourceManagerTest, self).tearDown()
def test_make(self):
"""
L{ZStormResourceManager.make} returns a L{ZStorm} resource that can be
used to get the registered L{Store}s.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
def test_make_lazy(self):
"""
L{ZStormResourceManager.make} does not create all stores upfront, but
only when they're actually used, likewise L{ZStorm.get}.
"""
zstorm = self.resource.make([])
self.assertEqual([], list(zstorm.iterstores()))
store = zstorm.get("test")
self.assertEqual([("test", store)], list(zstorm.iterstores()))
def test_make_upgrade(self):
"""
L{ZStormResourceManager.make} upgrades the schema if needed.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT bar FROM test")))
def test_make_upgrade_unknown_patch(self):
"""
L{ZStormResourceManager.make} resets the schema if an unknown patch
is found
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("INSERT INTO patch VALUES (2)")
self.store.execute("CREATE TABLE test (foo TEXT, egg BOOL)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
self.assertEqual([(1,)],
list(store.execute("SELECT version FROM patch")))
def test_make_delete(self):
"""
L{ZStormResourceManager.make} deletes the data from all tables to make
sure that tests run against a clean database.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.execute("INSERT INTO test (foo) VALUES ('data')")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo FROM test")))
def test_make_commits_transaction_once(self):
"""
L{ZStormResourceManager.make} commits schema changes only once
across all stores, after all patch and delete statements have
been executed.
"""
database2 = {"name": "test2",
"uri": "sqlite:///%s" % self.makeFile(),
"schema": self.databases[0]["schema"]}
self.databases.append(database2)
other_store = Store(create_database(database2["uri"]))
for store in [self.store, other_store]:
store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
store.execute("CREATE TABLE test (foo TEXT)")
store.execute("INSERT INTO test (foo) VALUES ('data')")
store.commit()
with CaptureTracer() as tracer:
zstorm = self.resource.make([])
self.assertEqual(["COMMIT", "COMMIT"], tracer.queries[-2:])
store1 = zstorm.get("test")
store2 = zstorm.get("test2")
self.assertEqual([], list(store1.execute("SELECT foo FROM test")))
self.assertEqual([], list(store2.execute("SELECT foo FROM test")))
def test_make_zstorm_overwritten(self):
"""
L{ZStormResourceManager.make} registers its own ZStorm again if a test
has registered a new ZStorm utility overwriting the resource one.
"""
zstorm = self.resource.make([])
provideUtility(ZStorm())
self.resource.make([])
self.assertIs(zstorm, getUtility(IZStorm))
def test_clean_flush(self):
"""
L{ZStormResourceManager.clean} tries to flush the stores to make sure
that they are all in a consistent state.
"""
class Test(object):
__storm_table__ = "test"
foo = Unicode()
bar = Int(primary=True)
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(u"data", 1))
store.add(Test(u"data", 2))
self.assertRaises(IntegrityError, self.resource.clean, zstorm)
def test_clean_delete(self):
"""
L{ZStormResourceManager.clean} cleans the database tables from the data
created by the tests.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_clean_with_force_delete(self):
"""
If L{ZStormResourceManager.force_delete} is C{True}, L{Schema.delete}
is always invoked upon test cleanup.
"""
zstorm = self.resource.make([])
zstorm.get("test") # Force the creation of the store
self.store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
self.store.commit()
self.resource.force_delete = True
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_wb_clean_clears_alive_cache_before_abort(self):
"""
L{ZStormResourceManager.clean} clears the alive cache before
aborting the transaction.
"""
class Test(object):
__storm_table__ = "test"
bar = Int(primary=True)
def __init__(self, bar):
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(1))
store.add(Test(2))
real_invalidate = store.invalidate
def invalidate_proxy():
self.assertEqual(0, len(store._alive.values()))
real_invalidate()
store.invalidate = invalidate_proxy
self.resource.clean(zstorm)
def test_schema_uri(self):
"""
It's possible to specify an alternate URI for applying the schema
and cleaning up tables after a test.
"""
schema_uri = "sqlite:///%s" % self.makeFile()
self.databases[0]["schema-uri"] = schema_uri
zstorm = self.resource.make([])
store = zstorm.get("test")
schema_store = Store(create_database(schema_uri))
# The schema was applied using the alternate schema URI
statement = "SELECT name FROM sqlite_master WHERE name='patch'"
self.assertEqual([], list(store.execute(statement)))
self.assertEqual([("patch",)], list(schema_store.execute(statement)))
# The cleanup is performed with the alternate schema URI
store.commit()
schema_store.execute("INSERT INTO test (foo) VALUES ('data')")
schema_store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(schema_store.execute("SELECT * FROM test")))
def test_schema_uri_with_schema_stamp_dir(self):
"""
If a schema stamp directory is set, and the stamp indicates there's no
need to update the schema, the resource clean up code will still
connect as schema user if it needs to run the schema delete statements
because of a commit.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.databases[0]["schema-uri"] = self.databases[0]["uri"]
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
zstorm = resource2.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo) VALUES ('data')")
store.commit() # Committing will force a schema.delete() run
resource2.clean(zstorm)
self.assertEqual([], list(store.execute("SELECT * FROM test")))
def test_no_schema(self):
"""
A particular database may have no schema associated.
"""
self.databases[0]["schema"] = None
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([],
list(store.execute("SELECT * FROM sqlite_master")))
def test_no_schema_clean(self):
"""
A particular database may have no schema associated. If it's committed
during tests, it will just be skipped when cleaning up tables.
"""
self.databases[0]["schema"] = None
zstorm = self.resource.make([])
store = zstorm.get("test")
store.commit()
with CaptureTracer() as tracer:
self.resource.clean(zstorm)
self.assertEqual([], tracer.queries)
def test_deprecated_database_format(self):
"""
The old deprecated format of the 'database' constructor parameter is
still supported.
"""
import patch_package
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema([], [], [], patch_package)
resource = ZStormResourceManager({"test": (uri, schema)})
zstorm = resource.make([])
store = zstorm.get("test")
self.assertIsNot(None, store)
def test_use_global_zstorm(self):
"""
If the C{use_global_zstorm} attribute is C{True} then the global
L{ZStorm} will be used.
"""
self.resource.use_global_zstorm = True
zstorm = self.resource.make([])
self.assertIs(global_zstorm, zstorm)
def test_provide_utility_before_patches(self):
"""
The L{IZStorm} utility is provided before patches are applied, in order
to let them get it if they need.
"""
content = ("from zope.component import getUtility\n"
"from storm.zope.interfaces import IZStorm\n"
"def apply(store):\n"
" getUtility(IZStorm)\n")
self.makeFile(path=os.path.join(self.patch_dir, "patch_2.py"),
content=content)
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([(1,), (2,)],
sorted(store.execute("SELECT version FROM patch")))
def test_create_schema_stamp_dir(self):
"""
If a schema stamp directory is set, it's created automatically if it
doesn't exist yet.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
self.assertTrue(os.path.exists(self.resource.schema_stamp_dir))
def test_use_schema_stamp(self):
"""
If a schema stamp directory is set, then it's used to decide whether
to upgrade the schema or not. In case the patch directory hasn't been
changed since the last known upgrade, no schema upgrade is run.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
with CaptureTracer() as tracer:
resource2.make([])
self.assertEqual([], tracer.queries)
def test_use_schema_stamp_out_of_date(self):
"""
If a schema stamp directory is set, then it's used to decide whether
to upgrade the schema or not. In case the patch directory has changed
a schema upgrade is run.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
self.makeFile(path=os.path.join(self.patch_dir, "patch_2.py"),
content="def apply(store): pass")
class FakeStat(object):
st_mtime = os.stat(self.patch_dir).st_mtime + 1
stat_mock = self.mocker.replace(os.stat)
stat_mock(self.patch_dir)
self.mocker.result(FakeStat())
self.mocker.replay()
resource2.make([])
result = self.store.execute("SELECT version FROM patch")
self.assertEqual([(1,), (2,)], sorted(result.get_all()))
class TableReplacer:
"""
This is the base class used by every Updater
"""
def __init__(self, old_db_file, new_db_file, start_ver):
from globaleaks.db.update_5_6 import User_version_5, Comment_version_5, Node_version_5
from globaleaks.db.update_6_7 import Node_version_6, Context_version_6
from globaleaks.db.update_7_8 import Node_version_7, Notification_version_7, Context_version_7, \
Receiver_version_7, InternalFile_version_7
from globaleaks.db.update_8_9 import Context_version_8, Receiver_version_8, Notification_version_8
from globaleaks.db.update_9_10 import Node_version_9, ApplicationData_version_10, \
Receiver_version_9, User_version_9
from globaleaks.db.update_10_11 import InternalTip_version_10, InternalFile_version_10
from globaleaks.db.update_11_12 import Node_version_11, ApplicationData_version_11, Context_version_11
self.old_db_file = old_db_file
self.new_db_file = new_db_file
self.start_ver = start_ver
self.std_fancy = " ł "
self.debug_info = " [%d => %d] " % (start_ver, start_ver + 1)
self.table_history = {
'Node' : [ Node_version_5, Node_version_6, Node_version_7, Node_version_9, None, Node_version_11, None, models.Node],
'User' : [ User_version_5, User_version_9, None, None, None, models.User, None, None],
'Context' : [ Context_version_6, None, Context_version_7, Context_version_8, Context_version_11, None, None, models.Context],
'Receiver': [ Receiver_version_7, None, None, Receiver_version_8, Receiver_version_9, models.Receiver, None, None],
'ReceiverFile' : [ models.ReceiverFile, None, None, None, None, None, None, None],
'Notification': [ Notification_version_7, None, None, Notification_version_8, models.Notification, None, None, None],
'Comment': [ Comment_version_5, models.Comment, None, None, None, None, None, None],
'InternalTip' : [ InternalTip_version_10, None, None, None, None, None, models.InternalTip, None],
'InternalFile' : [ InternalFile_version_7, None, None, InternalFile_version_10, None, None, models.InternalFile, None],
'WhistleblowerTip' : [ models.WhistleblowerTip, None, None, None, None, None, None, None],
'ReceiverTip' : [ models.ReceiverTip, None, None, None, None, None, None , None],
'ReceiverInternalTip' : [ models.ReceiverInternalTip, None, None, None, None, None, None, None],
'ReceiverContext' : [ models.ReceiverContext, None, None, None, None, None, None, None],
'Message' : [ models.Message, None, None, None, None, None, None, None],
'Stats' : [models.Stats, None, None, None, None, None, None, None],
'ApplicationData' : [ApplicationData_version_10, None, None, None, None, None, None, models.ApplicationData],
}
for k, v in self.table_history.iteritems():
# +1 because count start from 0,
# -5 because the relase 0,1,2,3,4 are not supported anymore
assert len(v) == (DATABASE_VERSION + 1 - 5), \
"I'm expecting a table with %d statuses (%s)" % (DATABASE_VERSION, k)
print "%s Opening old DB: %s" % (self.debug_info, old_db_file)
old_database = create_database("sqlite:%s" % self.old_db_file)
self.store_old = Store(old_database)
GLSetting.db_file = new_db_file
new_database = create_database("sqlite:%s" % new_db_file)
self.store_new = Store(new_database)
if self.start_ver + 1 == DATABASE_VERSION:
print "%s Acquire SQL schema %s" % (self.debug_info, GLSetting.db_schema_file)
if not os.access(GLSetting.db_schema_file, os.R_OK):
print "Unable to access %s" % GLSetting.db_schema_file
raise Exception("Unable to access db schema file")
with open(GLSetting.db_schema_file) as f:
create_queries = ''.join(f.readlines()).split(';')
for create_query in create_queries:
try:
self.store_new.execute(create_query+';')
except OperationalError:
print "OperationalError in [%s]" % create_query
self.store_new.commit()
return
# return here and manage the migrant versions here:
for k, v in self.table_history.iteritems():
create_query = self.get_right_sql_version(k, self.start_ver +1)
if not create_query:
# table not present in the version
continue
try:
self.store_new.execute(create_query+';')
except OperationalError as excep:
print "%s OperationalError in [%s]" % (self.debug_info, create_query)
raise excep
self.store_new.commit()
def close(self):
self.store_old.close()
self.store_new.close()
def initialize(self):
pass
def epilogue(self):
pass
def get_right_model(self, table_name, version):
table_index = (version - 5)
if not self.table_history.has_key(table_name):
print "Not implemented usage of get_right_model %s (%s %d)" % (
__file__, table_name, self.start_ver)
raise NotImplementedError
assert version <= DATABASE_VERSION, "wrong developer brainsync"
if self.table_history[table_name][table_index]:
# print "Immediate return %s = %s at version %d" % \
# ( table_name, self.table_history[table_name][table_index], version )
return self.table_history[table_name][table_index]
# else, it's none, and we've to take the previous valid version
#
# print "Requested version %d of %s need to be collected in the past" %\
# (version, table_name)
while version >= 0:
if self.table_history[table_name][table_index]:
# print ".. returning %s = %s" %\
# ( table_name, self.table_history[table_name][table_index] )
return self.table_history[table_name][table_index]
table_index -= 1
# This never want happen
return None
def get_right_sql_version(self, model_name, version):
"""
@param model_name:
@param version:
@return:
The SQL right for the stuff we've
"""
modelobj = self.get_right_model(model_name, version)
if not modelobj:
return None
right_query = generateCreateQuery(modelobj)
return right_query
def _perform_copy_list(self, table_name):
print "%s default %s migration assistant: #%d" % (
self.debug_info, table_name,
self.store_old.find(self.get_right_model(table_name, self.start_ver)).count())
old_objects = self.store_old.find(self.get_right_model(table_name, self.start_ver))
for old_obj in old_objects:
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for k, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name) )
self.store_new.add(new_obj)
self.store_new.commit()
def _perform_copy_single(self, table_name):
print "%s default %s migration assistant" % (self.debug_info, table_name)
old_obj = self.store_old.find(self.get_right_model(table_name, self.start_ver)).one()
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for k, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name) )
self.store_new.add(new_obj)
self.store_new.commit()
def migrate_Context(self):
self._perform_copy_list("Context")
def migrate_Node(self):
self._perform_copy_single("Node")
def migrate_User(self):
self._perform_copy_list("User")
def migrate_ReceiverTip(self):
self._perform_copy_list("ReceiverTip")
def migrate_WhistleblowerTip(self):
self._perform_copy_list("WhistleblowerTip")
def migrate_Comment(self):
self._perform_copy_list("Comment")
def migrate_InternalTip(self):
self._perform_copy_list("InternalTip")
def migrate_Receiver(self):
self._perform_copy_list("Receiver")
def migrate_InternalFile(self):
self._perform_copy_list("InternalFile")
def migrate_ReceiverFile(self):
self._perform_copy_list("ReceiverFile")
def migrate_Notification(self):
self._perform_copy_single("Notification")
def migrate_ReceiverContext(self):
self._perform_copy_list("ReceiverContext")
def migrate_ReceiverInternalTip(self):
self._perform_copy_list("ReceiverInternalTip")
def migrate_Message(self):
"""
has been created between 7 and 8!
"""
if self.start_ver < 8:
return
self._perform_copy_list("Message")
def migrate_Stats(self):
"""
has been created between 9 and 10!
"""
if self.start_ver < 10:
return
self._perform_copy_list("Stats")
def migrate_ApplicationData(self):
"""
has been created between 9 and 10!
"""
if self.start_ver < 10:
return
self._perform_copy_list("ApplicationData")
from kiwi.ui.objectlist import Column
from kiwi.ui.search import SearchContainer, DateSearchFilter
class Sale(object):
__storm_table__ = 'sale'
id = Int(primary=True)
description = Unicode()
price = Float()
date = Date()
database = create_database("sqlite:")
store = Store(database)
store.execute(
"CREATE TABLE sale "
"(id INTEGER PRIMARY KEY, description VARCHAR, price FLOAT, date DATE)"
)
today = datetime.date.today()
for description, price, date in [
('Cup of coffee', 2.04, today - datetime.timedelta(1)),
('Chocolate bar', 1.85, today - datetime.timedelta(40)),
('Candy', 0.99, today - datetime.timedelta(30)),
('Grape Juice', 3.38, today - datetime.timedelta(23)),
('Ice tea', 1.25, today - datetime.timedelta(10)),
('Cookies', 0.85, today - datetime.timedelta(5)),
('Noogies', 1.45, today - datetime.timedelta(2)),
('Chocolate bar', 1.85, today)]:
s = Sale()
class StormManager(Singleton):
log = logging.getLogger('{}.StormManager'.format(__name__))
def __init__(self):
pass
@loggingInfo
def init(self, *args):
self.dbOK = False
self.openDB()
@loggingInfo
def reset(self):
self.closeDB()
self.openDB()
@loggingInfo
def openDB(self):
try:
self._config = ConfigManager()
self.db = self._config.config[self._config.database]["database"]
create_db = False
if self.db == self._config.Sqlite:
folder = self._config.config[self._config.database]["folder"]
loc = folder + '/icepapcms.db'
print("Using Sqlite database at %s" % loc)
create_db = not os.path.exists(loc)
if create_db:
print("No database file found, creating it")
if not os.path.exists(folder):
os.mkdir(folder)
self._database = create_database("%s:%s" % (self.db, loc))
else:
server = self._config.config[self._config.database]["server"]
user = self._config.config[self._config.database]["user"]
pwd = self._config.config[self._config.database]["password"]
scheme = "{}://{}:{}@{}/icepapcms".format(
self.db, user, pwd, server)
if self.db == 'mysql':
self._database = MySQL(scheme)
else:
self._database = create_database(scheme)
self._store = Store(self._database)
if create_db:
self.dbOK = self.createSqliteDB()
else:
self.dbOK = True
except Exception as e:
self.log.error("Unexpected error on openDB: %s", e)
self.dbOK = False
@loggingInfo
def createSqliteDB(self):
try:
sql_file = resource_filename('icepapcms.db', 'creates_sqlite.sql')
with open(sql_file) as f:
sql_script = f.read()
statements = re.compile(r";[ \t]*$", re.M)
for statement in statements.split(sql_script):
# Remove any comments from the file
statement = re.sub(r"--.*[\n\\Z]", "", statement)
if statement.strip():
create = statement + ";"
self._store.execute(create)
self._store.commit()
return True
except Exception as e:
self.log.error("Unexpected error on createSqliteDB: %s", e)
return False
@loggingInfo
def closeDB(self):
try:
if self.dbOK:
self._store.close()
return True
except Exception as e:
self.log.error("Unexpected error on closeDB:", e)
self.dbOK = False
return False
@loggingInfo
def store(self, obj):
self._store.add(obj)
@loggingInfo
def remove(self, obj):
self._store.remove(obj)
@loggingInfo
def addIcepapSystem(self, icepap_system):
try:
self._store.add(icepap_system)
self.commitTransaction()
return True
except Exception as e:
self.log.error(
"some exception trying to store the icepap system "
"%s: %s", icepap_system, e)
return False
@loggingInfo
def deleteLocation(self, location):
if self.db == self._config.Sqlite:
for system in location.systems:
self.deleteIcepapSystem(system)
self._store.remove(location)
self.commitTransaction()
@loggingInfo
def deleteIcepapSystem(self, icepap_system):
if self.db == self._config.Sqlite:
for driver in icepap_system.drivers:
self.deleteDriver(driver)
self._store.remove(icepap_system)
self.commitTransaction()
@loggingInfo
def deleteDriver(self, driver):
for cfg in driver.historic_cfgs:
for par in cfg.parameters:
self._store.remove(par)
self._store.remove(cfg)
self._store.remove(driver)
self.commitTransaction()
@loggingInfo
def getAllLocations(self):
try:
locations = self._store.find(Location)
location_dict = {}
for location in locations:
location_dict[location.name] = location
return location_dict
except Exception as e:
self.log.error("Unexpected error on getAllLocations: %s", e)
return {}
@loggingInfo
def getLocation(self, name):
return self._store.get(Location, name)
@loggingInfo
def getIcepapSystem(self, icepap_name):
return self._store.get(IcepapSystem, icepap_name)
@loggingInfo
def existsDriver(self, mydriver, id):
drivers = self._store.find(
IcepapDriver, IcepapDriver.addr == IcepapDriverCfg.driver_addr,
IcepapDriverCfg.id == CfgParameter.cfg_id,
CfgParameter.name == str("ID"), CfgParameter.value == id)
if drivers:
for driver in drivers:
if driver.addr != mydriver.addr:
return driver
return None
else:
return None
@loggingInfo
def getLocationIcepapSystem(self, location):
try:
icepaps = self._store.find(IcepapSystem,
IcepapSystem.location_name == location)
icepaps.order_by(IcepapSystem.name)
ipapdict = {}
for ipap_sys in icepaps:
ipapdict[ipap_sys.name] = ipap_sys
return ipapdict
except Exception as e:
self.log.error(
"Unexpected error on getLocationIcepapSystem: "
"%s", e)
return {}
@loggingInfo
def rollback(self):
self._store.rollback()
@loggingInfo
def commitTransaction(self):
try:
self._store.commit()
return True
except Exception:
return False
class TestChangeTracker(object):
class A(object):
__storm_table__ = 'testob'
changehistory = ChangeHistory.configure("history")
clt = ChangeTracker(changehistory)
id = Int(primary=1)
textval = Unicode(validator=clt)
intval = Int(validator=clt)
def setUp(self):
database = create_database('sqlite:')
self.store = Store(database)
self.store.execute("""
CREATE table history (
id INTEGER PRIMARY KEY AUTOINCREMENT,
ref_class VARCHAR(200),
ref_pk VARCHAR(200),
ref_attr VARCHAR(200),
new_value VARCHAR(200),
ctime DATETIME,
cuser INT
)
""")
self.store.execute("""
CREATE TABLE testob (
id INTEGER PRIMARY KEY AUTOINCREMENT,
textval VARCHAR(200),
intval INT,
dateval DATETIME
)""")
def tearDown(self):
self.store.rollback()
def test_calls_next_validator(self):
clt = ChangeTracker(ChangeHistory.configure("history"), next_validator = lambda ob, attr, v: v*2)
class B(self.A):
textval = Unicode(validator=clt)
b = B()
b.textval = u'bork'
assert b.textval == u'borkbork'
def test_adds_log_entries(self):
class B(self.A):
clt = ChangeTracker(ChangeHistory.configure("history"))
textval = Unicode(validator=clt)
b = self.store.add(B())
b.textval = u'pointless'
b.textval = u'aimless'
changes = list(self.store.find(b.clt.change_cls))
assert_equal(len(changes), 2)
assert_equal(changes[0].new_value, 'pointless')
assert_equal(changes[1].new_value, 'aimless')
def test_value_type_preserved(self):
a = self.store.add(self.A())
a.textval = u'one'
a.intval = 1
changes = list(self.store.find(a.clt.change_cls))
assert_equal(type(changes[0].new_value), unicode)
assert_equal(type(changes[1].new_value), int)
def test_ctime_set(self):
start = datetime.now()
a = self.store.add(self.A())
a.textval = u'x'
changes = list(self.store.find(a.clt.change_cls))
assert_equal(type(changes[0].ctime), datetime)
assert start < changes[0].ctime < datetime.now()
def test_cuser_set(self):
def getuser():
return u'Fred'
history = ChangeHistory.configure("history", getuser=getuser, usertype=Unicode)
class B(self.A):
textval = Unicode(validator=ChangeTracker(history))
b = self.store.add(B())
b.textval = u'foo'
changes = self.store.find(history)
assert_equal(changes[0].cuser, u'Fred')
def test_changes_for_returns_change_history(self):
a = self.store.add(self.A())
b = self.store.add(self.A())
a.id = 1
a.textval = u'one'
a.textval = u'two'
b.id = 2
b.textval = u'ein'
b.textval = u'zwei'
assert_equal([c.new_value for c in a.changehistory.changes_for(a)], [u'one', u'two'])
assert_equal([c.new_value for c in a.changehistory.changes_for(b)], [u'ein', u'zwei'])
return dict(
x = self.x,
y = self.y
)
def __repr__( self ):
return '<Point2D x:%s, y:%s>' % (
self.x,
self.y
)
database = create_database('sqlite://:memory:')
store = Store(database)
store.execute('''CREATE TABLE point2d (
id INTEGER PRIMARY KEY,
x INTEGER,
y INTEGER
)''')
p1 = Point2D(10,10)
p2 = Point2D(10,20)
p3 = Point2D(20,20)
p4 = Point2D(20,10)
store.add( p1 )
store.add( p2 )
store.add( p3 )
store.add( p4 )
points = store.find(Point2D, Point2D.x == 10)
print points[0] + points[1]
class IssuesLog():
def __init__(self):
self._connect()
# it is not incremental so we first drop the table
self._drop_db()
self._create_db()
def _connect(self):
opts = Config()
self.database = create_database('mysql://' + opts.db_user_out + ':' +
opts.db_password_out + '@' +
opts.db_hostname_out + ':' +
opts.db_port_out + '/' +
opts.db_database_out)
self.store = Store(self.database)
def _create_db(self):
self.store.execute(self._get_sql_create())
def _drop_db(self):
self.store.execute(self._get_sql_drop())
def _get_people_id(self, email):
"""
Gets the id of an user
"""
try:
p = self.store.find(DBPeople, DBPeople.email == email).one()
return p.id
except (AttributeError, NotOneError):
p = self.store.find(DBPeople, DBPeople.user_id == email).one()
try:
return p.id
except AttributeError:
# no person was found in People with the email above, so
# we include it
printdbg("Person not found. Inserted with email %s " % (email))
dp = DBPeople(email)
self.store.add(dp)
self.store.commit()
return dp.id
def _get_sql_drop(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_sql_create(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_tracker_id(self, issue_id):
"""
Returns tracker id from issues
"""
result = self.store.find(DBIssue.tracker_id,
DBIssue.id == issue_id).one()
return result
def _copy_issue_ext(self, aux, db_ilog):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
# TODO: reuse _copy_standard_values
def _copy_issue(self, db_ilog):
"""
This method returns a copy of the DB*Log object
"""
aux = self._get_dbissues_object(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.change_id = db_ilog.change_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
aux = self._copy_issue_ext(aux, db_ilog)
return aux
def _assign_values(self, db_ilog, field, value):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _build_initial_state(self, db_ilog):
"""
This method gets the first changes of every field in
order to get the initial state of the bug
"""
fields = self.store.execute("SELECT DISTINCT(field) FROM changes " +
"WHERE issue_id=%s" % (db_ilog.issue_id))
for f in fields:
values = self.store.execute(
"SELECT old_value FROM changes WHERE issue_id=%s AND \
field=\"%s\" ORDER BY changed_on LIMIT 1" %
(db_ilog.issue_id, f[0]))
for v in values:
db_ilog = self._assign_values(db_ilog, f[0], v[0])
# Initial status does not have a real change
db_ilog.change_id = 0
return db_ilog
def _get_dbissues_object(self, issue_name, tracker_id):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _copy_standard_values(self, issue, issue_log):
"""
Copy the standard values from the issue object to the issue_log object
"""
issue_log.issue_id = issue.id
issue_log.type = issue.type
issue_log.summary = issue.summary
issue_log.description = issue.description
issue_log.status = issue.status
issue_log.resolution = issue.resolution
issue_log.priority = issue.priority
issue_log.submitted_by = issue.submitted_by
issue_log.date = issue.submitted_on
issue_log.assigned_to = issue.assigned_to
return issue_log
def _print_final_msg(self):
"""
Abstract method for inserting extra data related to a change
"""
raise NotImplementedError
def _get_changes(self, issue_id):
aux = self.store.execute("SELECT id, field, new_value, changed_by, \
changed_on FROM changes where issue_id=%s" % (issue_id))
return aux
def _post_history(self, issue_id):
"""
Abstract method for inserting extra data usign full issue history
"""
pass
def run(self):
ndone = 0
issues = self.store.find(DBIssue)
total = str(issues.count())
print("[IssuesLog] Total issues to analyze: " + str(issues.count()))
for i in issues:
if (ndone % 1000 == 0):
print("[IssuesLog] Analyzed " + str(ndone) + "/" + str(total))
db_ilog = self._get_dbissues_object(i.issue, i.tracker_id)
db_ilog = self._copy_standard_values(i, db_ilog)
final_status = db_ilog.status
db_ilog = self._build_initial_state(db_ilog)
self.store.add(db_ilog)
self.store.flush()
# the code below gets all the changes and insert a row per change
changes = self._get_changes(db_ilog.issue_id)
for ch in changes:
change_id = ch[0]
field = ch[1]
new_value = ch[2]
changed_by = ch[3]
date = ch[4]
# we need a new object to be inserted in the database
db_ilog = self._copy_issue(db_ilog)
db_ilog.date = date
db_ilog.change_id = change_id
db_ilog.submitted_by = changed_by
db_ilog = self._assign_values(db_ilog, field, new_value)
try:
self.store.add(db_ilog)
self.store.flush()
except:
# self.store.rollback() # is this useful in this context?
traceback.print_exc()
##self._post_history(db_ilog, final_status)
self.store.commit()
ndone += 1
self._print_final_msg()
class TableReplacer(object):
"""
This is the base class used by every Updater
"""
def __init__(self, old_db_file, new_db_file, start_ver):
from globaleaks.db.update_8_9 import Context_v_8, Receiver_v_8, Notification_v_8
from globaleaks.db.update_9_10 import Node_v_9, Receiver_v_9, User_v_9
from globaleaks.db.update_10_11 import InternalTip_v_10, InternalFile_v_10
from globaleaks.db.update_11_12 import Node_v_11, Context_v_11
from globaleaks.db.update_12_13 import Node_v_12, Context_v_12
from globaleaks.db.update_13_14 import Node_v_13, Context_v_13
from globaleaks.db.update_14_15 import Node_v_14, User_v_14, Context_v_14, Receiver_v_14, \
InternalTip_v_14, Notification_v_14, Stats_v_14, Comment_v_14
from globaleaks.db.update_15_16 import Receiver_v_15, Notification_v_15
from globaleaks.db.update_16_17 import Node_v_16, Receiver_v_16, Notification_v_16, Stats_v_16
from globaleaks.db.update_17_18 import Node_v_17
from globaleaks.db.update_18_19 import Node_v_18
from globaleaks.db.update_19_20 import Node_v_19, Notification_v_19, Comment_v_19, Message_v_19, \
InternalTip_v_19, ReceiverTip_v_19, InternalFile_v_19, ReceiverFile_v_19, Receiver_v_19, \
Context_v_19
self.old_db_file = old_db_file
self.new_db_file = new_db_file
self.start_ver = start_ver
self.std_fancy = " ł "
self.debug_info = " [%d => %d] " % (start_ver, start_ver + 1)
self.table_history = {
'Node': [Node_v_9, None, Node_v_11, None, Node_v_12, Node_v_13, Node_v_14, Node_v_16, None, Node_v_17,
Node_v_18, Node_v_19, models.Node],
'User': [User_v_9, None, User_v_14, None, None, None, None, models.User, None, None, None, None, None],
'Context': [Context_v_8, Context_v_11, None, None, Context_v_12, Context_v_13, Context_v_14, Context_v_19,
None, None, None, None, models.Context],
'Receiver': [Receiver_v_8, Receiver_v_9, Receiver_v_14, None, None, None, None, Receiver_v_15,
Receiver_v_16, Receiver_v_19, None, None, models.Receiver],
'ReceiverFile': [ReceiverFile_v_19, None, None, None, None, None, None, None, None, None, None, None,
models.ReceiverFile],
'Notification': [Notification_v_8, Notification_v_14, None, None, None, None, None, Notification_v_15,
Notification_v_16, Notification_v_19, None, None, models.Notification],
'Comment': [Comment_v_14, None, None, None, None, None, None, Comment_v_19, None, None, None, None,
models.Comment],
'InternalTip': [InternalTip_v_10, None, None, InternalTip_v_14, None, None, None, InternalTip_v_19, None,
None, None, None, models.InternalTip],
'InternalFile': [InternalFile_v_10, None, None, InternalFile_v_19, None, None, None, None, None, None, None,
None, models.InternalFile],
'WhistleblowerTip': [models.WhistleblowerTip, None, None, None, None, None, None, None, None, None, None,
None, None],
'ReceiverTip': [ReceiverTip_v_19, None, None, None, None, None, None, None, None, None, None, None,
models.ReceiverTip],
'ReceiverInternalTip': [models.ReceiverInternalTip, None, None, None, None, None, None, None, None, None,
None, None, None],
'ReceiverContext': [models.ReceiverContext, None, None, None, None, None, None, None, None, None, None,
None, None],
'Message': [Message_v_19, None, None, None, None, None, None, None, None, None, None, None, models.Message],
'Stats': [Stats_v_14, None, None, None, None, None, None, Stats_v_16, None, models.Stats, None, None, None],
'ApplicationData': [models.ApplicationData, None, None, None, None, None, None, None, None, None, None,
None, None],
'Field': [models.Field, None, None, None, None, None, None, None, None, None, None, None, None],
'FieldOption': [models.FieldOption, None, None, None, None, None, None, None, None, None, None, None, None],
'FieldField': [models.FieldField, None, None, None, None, None, None, None, None, None, None, None, None],
'Step': [models.Step, None, None, None, None, None, None, None, None, None, None, None, None],
'StepField': [models.StepField, None, None, None, None, None, None, None, None, None, None, None, None],
'Anomalies': [models.Anomalies, None, None, None, None, None, None, None, None, None, None, None, None],
'EventLogs': [models.EventLogs, None, None, None, None, None, None, None, None, None, None, None, None],
}
for k, v in self.table_history.iteritems():
# +1 because count start from 0,
# -8 because the relase befor the 8th are not supported anymore
length = DATABASE_VERSION + 1 - 8
if len(v) != length:
msg = 'Expecting a table with {} statuses ({})'.format(length, k)
raise TypeError(msg)
log.msg('{} Opening old DB: {}'.format(self.debug_info, old_db_file))
old_database = create_database('sqlite:' + self.old_db_file)
self.store_old = Store(old_database)
GLSetting.db_file = new_db_file
new_database = create_database('sqlite:' + new_db_file)
self.store_new = Store(new_database)
if self.start_ver + 1 == DATABASE_VERSION:
log.msg('{} Acquire SQL schema {}'.format(self.debug_info, GLSetting.db_schema_file))
if not os.access(GLSetting.db_schema_file, os.R_OK):
log.msg('Unable to access', GLSetting.db_schema_file)
raise IOError('Unable to access db schema file')
with open(GLSetting.db_schema_file) as f:
create_queries = ''.join(f).split(';')
for create_query in create_queries:
try:
self.store_new.execute(create_query + ';')
except OperationalError:
log.msg('OperationalError in "{}"'.format(create_query))
self.store_new.commit()
return
# return here and manage the migrant versions here:
for k, v in self.table_history.iteritems():
create_query = self.get_right_sql_version(k, self.start_ver + 1)
if not create_query:
# table not present in the version
continue
try:
self.store_new.execute(create_query + ';')
except OperationalError as excep:
log.msg('{} OperationalError in [{}]'.format(self.debug_info, create_query))
raise excep
self.store_new.commit()
def close(self):
self.store_old.close()
self.store_new.close()
def initialize(self):
pass
def epilogue(self):
pass
def get_right_model(self, table_name, version):
table_index = (version - 8)
if table_name not in self.table_history:
msg = 'Not implemented usage of get_right_model {} ({} {})'.format(
__file__, table_name, self.start_ver)
raise NotImplementedError(msg)
if version > DATABASE_VERSION:
raise ValueError('Version supplied must be less or equal to {}'.format(
DATABASE_VERSION))
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
# else, it's none, and we've to take the previous valid version
while version >= 0:
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
table_index -= 1
# This never want happen
return None
def get_right_sql_version(self, model_name, version):
"""
@param model_name:
@param version:
@return:
The SQL right for the stuff we've
"""
modelobj = self.get_right_model(model_name, version)
if not modelobj:
return None
right_query = generateCreateQuery(modelobj)
return right_query
def _perform_copy_list(self, table_name):
models_count = self.store_old.find(
self.get_right_model(table_name, self.start_ver)
).count()
log.msg('{} default {} migration assistant: #{}'.format(
self.debug_info, table_name, models_count))
old_objects = self.store_old.find(self.get_right_model(table_name, self.start_ver))
for old_obj in old_objects:
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def _perform_copy_single(self, table_name):
log.msg('{} default {} migration assistant'.format(self.debug_info, table_name))
old_obj = self.store_old.find(self.get_right_model(table_name, self.start_ver)).one()
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def migrate_Context(self):
self._perform_copy_list("Context")
def migrate_Node(self):
self._perform_copy_single("Node")
def migrate_User(self):
self._perform_copy_list("User")
def migrate_ReceiverTip(self):
self._perform_copy_list("ReceiverTip")
def migrate_WhistleblowerTip(self):
self._perform_copy_list("WhistleblowerTip")
def migrate_Comment(self):
self._perform_copy_list("Comment")
def migrate_InternalTip(self):
self._perform_copy_list("InternalTip")
def migrate_Receiver(self):
self._perform_copy_list("Receiver")
def migrate_InternalFile(self):
self._perform_copy_list("InternalFile")
def migrate_ReceiverFile(self):
self._perform_copy_list("ReceiverFile")
def migrate_Notification(self):
self._perform_copy_single("Notification")
def migrate_ReceiverContext(self):
self._perform_copy_list("ReceiverContext")
def migrate_ReceiverInternalTip(self):
self._perform_copy_list("ReceiverInternalTip")
def migrate_Message(self):
"""
has been created between 7 and 8!
"""
if self.start_ver < 8:
return
self._perform_copy_list("Message")
def migrate_Stats(self):
"""
has been created between 14 and 15
and is not migrated since 17
"""
if self.start_ver < 17:
return
self._perform_copy_list("Stats")
def migrate_ApplicationData(self):
"""
There is no need to migrate it the application data.
Default application data is loaded by the application
and stored onto the db at each new start.
"""
return
def migrate_Field(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Field")
def migrate_FieldOption(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldOption")
def migrate_FieldField(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldField")
def migrate_Step(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Step")
def migrate_StepField(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("StepField")
def migrate_Anomalies(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Anomalies")
def migrate_EventLogs(self):
"""
has been created between 15 and 16!
should be dropped befor 20
"""
if self.start_ver < 20:
return
self._perform_copy_list("EventLogs")
class Person(object):
__storm_table__ = 'person'
id = Int(primary=True)
name = Unicode()
class Address(object):
__storm_table__ = 'address'
id = Int(primary=True)
address = Unicode()
person_id = Int()
person = Reference(person_id, Person.id)
store.execute("CREATE TABLE person (id INTEGER PRIMARY KEY, name VARCHAR)")
store.execute(
"CREATE TABLE address (id INTEGER PRIMARY KEY, address VARCHAR, person_id INTEGER, "
"FOREIGN KEY(person_id) REFERENCES person(id))")
person = Person()
person.name = u'person'
print(person)
print("%r, %r" % (person.id, person.name))
# None, u'person'
# Notice that person.id is None since the Person instance is not attached to a valid database store yet.
store.add(person)
print("%r, %r" % (person.id, person.name))
# None, u'person'
class SchemaTest(MockerTestCase):
def setUp(self):
super(SchemaTest, self).setUp()
self.database = create_database("sqlite:///%s" % self.makeFile())
self.store = Store(self.database)
self._package_dirs = set()
self._package_names = set()
self.package = self.create_package(self.makeDir(), "patch_package")
import patch_package
creates = ["CREATE TABLE person (id INTEGER, name TEXT)"]
drops = ["DROP TABLE person"]
deletes = ["DELETE FROM person"]
self.schema = Schema(creates, drops, deletes, patch_package)
def tearDown(self):
for package_dir in self._package_dirs:
sys.path.remove(package_dir)
for name in list(sys.modules):
if name in self._package_names:
del sys.modules[name]
elif [
_f for _f in
[name.startswith("%s." % x) for x in self._package_names] if _f
]:
del sys.modules[name]
super(SchemaTest, self).tearDown()
def create_package(self, base_dir, name, init_module=None):
"""Create a Python package.
Packages created using this method will be removed from L{sys.path}
and L{sys.modules} during L{tearDown}.
@param package_dir: The directory in which to create the new package.
@param name: The name of the package.
@param init_module: Optionally, the text to include in the __init__.py
file.
@return: A L{Package} instance that can be used to create modules.
"""
package_dir = os.path.join(base_dir, name)
self._package_names.add(name)
os.makedirs(package_dir)
file = open(os.path.join(package_dir, "__init__.py"), "w")
if init_module:
file.write(init_module)
file.close()
sys.path.append(base_dir)
self._package_dirs.add(base_dir)
return Package(package_dir, name)
def test_check_with_missing_schema(self):
"""
L{Schema.check} raises an exception if the given store is completely
pristine and no schema has been applied yet. The transaction doesn't
get rolled back so it's still usable.
"""
self.store.execute("CREATE TABLE foo (bar INT)")
self.assertRaises(SchemaMissingError, self.schema.check, self.store)
self.assertIsNone(self.store.execute("SELECT 1 FROM foo").get_one())
def test_check_with_unapplied_patches(self):
"""
L{Schema.check} raises an exception if the given store has unapplied
schema patches.
"""
self.schema.create(self.store)
contents = """
def apply(store):
pass
"""
self.package.create_module("patch_1.py", contents)
self.assertRaises(UnappliedPatchesError, self.schema.check, self.store)
def test_create(self):
"""
L{Schema.create} can be used to create the tables of a L{Store}.
"""
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
# By default changes are committed
store2 = Store(self.database)
self.assertEquals(list(store2.execute("SELECT * FROM person")), [])
def test_create_with_autocommit_off(self):
"""
L{Schema.autocommit} can be used to turn automatic commits off.
"""
self.schema.autocommit(False)
self.schema.create(self.store)
self.store.rollback()
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM patch")
def test_drop(self):
"""
L{Schema.drop} can be used to drop the tables of a L{Store}.
"""
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
self.schema.drop(self.store)
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
def test_drop_with_missing_patch_table(self):
"""
L{Schema.drop} works fine even if the user's supplied statements end up
dropping the patch table that we created.
"""
import patch_package
schema = Schema([], ["DROP TABLE patch"], [], patch_package)
schema.create(self.store)
schema.drop(self.store)
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM patch")
def test_delete(self):
"""
L{Schema.delete} can be used to clear the tables of a L{Store}.
"""
self.schema.create(self.store)
self.store.execute("INSERT INTO person (id, name) VALUES (1, 'Jane')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane")])
self.schema.delete(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_creates_schema(self):
"""
L{Schema.upgrade} creates a schema from scratch if no exist, and is
effectively equivalent to L{Schema.create} in such case.
"""
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM person")
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_marks_patches_applied(self):
"""
L{Schema.upgrade} updates the patch table after applying the needed
patches.
"""
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
statement = "SELECT * FROM patch"
self.assertRaises(StormError, self.store.execute, statement)
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM patch")),
[(1, )])
def test_upgrade_applies_patches(self):
"""
L{Schema.upgrade} executes the needed patches, that typically modify
the existing schema.
"""
self.schema.create(self.store)
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.schema.upgrade(self.store)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
def test_advance(self):
"""
L{Schema.advance} executes the given patch version.
"""
self.schema.create(self.store)
contents1 = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
contents2 = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN address TEXT')
"""
self.package.create_module("patch_1.py", contents1)
self.package.create_module("patch_2.py", contents2)
self.schema.advance(self.store, 1)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
class ZStormResourceManagerTest(TestHelper):
def is_supported(self):
return has_transaction and has_zope_component and has_testresources
def setUp(self):
super(ZStormResourceManagerTest, self).setUp()
package_dir = self.makeDir()
sys.path.append(package_dir)
self.patch_dir = os.path.join(package_dir, "patch_package")
os.mkdir(self.patch_dir)
self.makeFile(path=os.path.join(self.patch_dir, "__init__.py"),
content="")
self.makeFile(path=os.path.join(self.patch_dir, "patch_1.py"),
content=PATCH)
import patch_package
create = ["CREATE TABLE test (foo TEXT UNIQUE, bar INT)"]
drop = ["DROP TABLE test"]
delete = ["DELETE FROM test"]
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema(create, drop, delete, PatchSet(patch_package))
self.databases = [{"name": "test", "uri": uri, "schema": schema}]
self.resource = ZStormResourceManager(self.databases)
self.resource.vertical_patching = False
self.store = Store(create_database(uri))
def tearDown(self):
global_zstorm._reset()
del sys.modules["patch_package"]
sys.modules.pop("patch_package.patch_1", None)
super(ZStormResourceManagerTest, self).tearDown()
def test_make(self):
"""
L{ZStormResourceManager.make} returns a L{ZStorm} resource that can be
used to get the registered L{Store}s.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
def test_make_lazy(self):
"""
L{ZStormResourceManager.make} does not create all stores upfront, but
only when they're actually used, likewise L{ZStorm.get}.
"""
zstorm = self.resource.make([])
self.assertEqual([], list(zstorm.iterstores()))
store = zstorm.get("test")
self.assertEqual([("test", store)], list(zstorm.iterstores()))
def test_make_upgrade(self):
"""
L{ZStormResourceManager.make} upgrades the schema if needed.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT bar FROM test")))
def test_make_upgrade_unknown_patch(self):
"""
L{ZStormResourceManager.make} resets the schema if an unknown patch
is found
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("INSERT INTO patch VALUES (2)")
self.store.execute("CREATE TABLE test (foo TEXT, egg BOOL)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
self.assertEqual([(1, )],
list(store.execute("SELECT version FROM patch")))
def test_make_delete(self):
"""
L{ZStormResourceManager.make} deletes the data from all tables to make
sure that tests run against a clean database.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.execute("INSERT INTO test (foo) VALUES ('data')")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo FROM test")))
def test_make_commits_transaction_once(self):
"""
L{ZStormResourceManager.make} commits schema changes only once
across all stores, after all patch and delete statements have
been executed.
"""
database2 = {
"name": "test2",
"uri": "sqlite:///%s" % self.makeFile(),
"schema": self.databases[0]["schema"]
}
self.databases.append(database2)
other_store = Store(create_database(database2["uri"]))
for store in [self.store, other_store]:
store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
store.execute("CREATE TABLE test (foo TEXT)")
store.execute("INSERT INTO test (foo) VALUES ('data')")
store.commit()
with CaptureTracer() as tracer:
zstorm = self.resource.make([])
self.assertEqual(["COMMIT", "COMMIT"], tracer.queries[-2:])
store1 = zstorm.get("test")
store2 = zstorm.get("test2")
self.assertEqual([], list(store1.execute("SELECT foo FROM test")))
self.assertEqual([], list(store2.execute("SELECT foo FROM test")))
def test_make_zstorm_overwritten(self):
"""
L{ZStormResourceManager.make} registers its own ZStorm again if a test
has registered a new ZStorm utility overwriting the resource one.
"""
zstorm = self.resource.make([])
provideUtility(ZStorm())
self.resource.make([])
self.assertIs(zstorm, getUtility(IZStorm))
def test_clean_flush(self):
"""
L{ZStormResourceManager.clean} tries to flush the stores to make sure
that they are all in a consistent state.
"""
class Test(object):
__storm_table__ = "test"
foo = Unicode()
bar = Int(primary=True)
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(u"data", 1))
store.add(Test(u"data", 2))
self.assertRaises(IntegrityError, self.resource.clean, zstorm)
def test_clean_delete(self):
"""
L{ZStormResourceManager.clean} cleans the database tables from the data
created by the tests.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_clean_with_force_delete(self):
"""
If L{ZStormResourceManager.force_delete} is C{True}, L{Schema.delete}
is always invoked upon test cleanup.
"""
zstorm = self.resource.make([])
zstorm.get("test") # Force the creation of the store
self.store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
self.store.commit()
self.resource.force_delete = True
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def test_wb_clean_clears_alive_cache_before_abort(self):
"""
L{ZStormResourceManager.clean} clears the alive cache before
aborting the transaction.
"""
class Test(object):
__storm_table__ = "test"
bar = Int(primary=True)
def __init__(self, bar):
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(1))
store.add(Test(2))
real_invalidate = store.invalidate
def invalidate_proxy():
self.assertEqual(0, len(list(store._alive.values())))
real_invalidate()
store.invalidate = invalidate_proxy
self.resource.clean(zstorm)
def test_schema_uri(self):
"""
It's possible to specify an alternate URI for applying the schema
and cleaning up tables after a test.
"""
schema_uri = "sqlite:///%s" % self.makeFile()
self.databases[0]["schema-uri"] = schema_uri
zstorm = self.resource.make([])
store = zstorm.get("test")
schema_store = Store(create_database(schema_uri))
# The schema was applied using the alternate schema URI
statement = "SELECT name FROM sqlite_master WHERE name='patch'"
self.assertEqual([], list(store.execute(statement)))
self.assertEqual([("patch", )], list(schema_store.execute(statement)))
# The cleanup is performed with the alternate schema URI
store.commit()
schema_store.execute("INSERT INTO test (foo) VALUES ('data')")
schema_store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(schema_store.execute("SELECT * FROM test")))
def test_schema_uri_with_schema_stamp_dir(self):
"""
If a schema stamp directory is set, and the stamp indicates there's no
need to update the schema, the resource clean up code will still
connect as schema user if it needs to run the schema delete statements
because of a commit.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.databases[0]["schema-uri"] = self.databases[0]["uri"]
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
zstorm = resource2.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo) VALUES ('data')")
store.commit() # Committing will force a schema.delete() run
resource2.clean(zstorm)
self.assertEqual([], list(store.execute("SELECT * FROM test")))
def test_no_schema(self):
"""
A particular database may have no schema associated.
"""
self.databases[0]["schema"] = None
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([],
list(store.execute("SELECT * FROM sqlite_master")))
def test_no_schema_clean(self):
"""
A particular database may have no schema associated. If it's committed
during tests, it will just be skipped when cleaning up tables.
"""
self.databases[0]["schema"] = None
zstorm = self.resource.make([])
store = zstorm.get("test")
store.commit()
with CaptureTracer() as tracer:
self.resource.clean(zstorm)
self.assertEqual([], tracer.queries)
def test_deprecated_database_format(self):
"""
The old deprecated format of the 'database' constructor parameter is
still supported.
"""
import patch_package
uri = "sqlite:///%s" % self.makeFile()
schema = ZSchema([], [], [], patch_package)
resource = ZStormResourceManager({"test": (uri, schema)})
zstorm = resource.make([])
store = zstorm.get("test")
self.assertIsNot(None, store)
def test_use_global_zstorm(self):
"""
If the C{use_global_zstorm} attribute is C{True} then the global
L{ZStorm} will be used.
"""
self.resource.use_global_zstorm = True
zstorm = self.resource.make([])
self.assertIs(global_zstorm, zstorm)
def test_provide_utility_before_patches(self):
"""
The L{IZStorm} utility is provided before patches are applied, in order
to let them get it if they need.
"""
content = ("from zope.component import getUtility\n"
"from storm.zope.interfaces import IZStorm\n"
"def apply(store):\n"
" getUtility(IZStorm)\n")
self.makeFile(path=os.path.join(self.patch_dir, "patch_2.py"),
content=content)
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([(1, ), (2, )],
sorted(store.execute("SELECT version FROM patch")))
def test_create_schema_stamp_dir(self):
"""
If a schema stamp directory is set, it's created automatically if it
doesn't exist yet.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
self.assertTrue(os.path.exists(self.resource.schema_stamp_dir))
def test_use_schema_stamp(self):
"""
If a schema stamp directory is set, then it's used to decide whether
to upgrade the schema or not. In case the patch directory hasn't been
changed since the last known upgrade, no schema upgrade is run.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
with CaptureTracer() as tracer:
resource2.make([])
self.assertEqual([], tracer.queries)
def test_use_schema_stamp_out_of_date(self):
"""
If a schema stamp directory is set, then it's used to decide whether
to upgrade the schema or not. In case the patch directory has changed
a schema upgrade is run.
"""
self.resource.schema_stamp_dir = self.makeFile()
self.resource.make([])
# Simulate a second test run that initializes the zstorm resource
# from scratch, using the same schema stamp directory
resource2 = ZStormResourceManager(self.databases)
resource2.schema_stamp_dir = self.resource.schema_stamp_dir
self.makeFile(path=os.path.join(self.patch_dir, "patch_2.py"),
content="def apply(store): pass")
class FakeStat(object):
st_mtime = os.stat(self.patch_dir).st_mtime + 1
stat_mock = self.mocker.replace(os.stat)
stat_mock(self.patch_dir)
self.mocker.result(FakeStat())
self.mocker.replay()
resource2.make([])
result = self.store.execute("SELECT version FROM patch")
self.assertEqual([(1, ), (2, )], sorted(result.get_all()))
class IssuesLog():
def __init__(self, backend_name):
self.backend_name = backend_name
self.connect()
self.create_db()
def connect(self):
opts = Config()
self.database = create_database('mysql://' + opts.db_user_out + ':'
+ opts.db_password_out + '@'
+ opts.db_hostname_out + ':'
+ opts.db_port_out + '/'
+ opts.db_database_out)
self.store = Store(self.database)
def create_db(self):
print("self.backend_name = %s" % (self.backend_name))
if self.backend_is_bugzilla():
self.store.execute(__sql_table_bugzilla__)
elif self.backend_is_jira():
self.store.execute(__sql_table_jira__)
def copy_issue(self, db_ilog):
"""
This method creates a copy of DBBugzilla/JiraIssuesLog object
"""
if self.backend_is_bugzilla():
aux = DBBugzillaIssuesLog(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
#aux = DBBugzillaIssuesLog (db_ilog.issue_id)
aux.alias = db_ilog.alias
aux.delta_ts = db_ilog.delta_ts
aux.reporter_accessible = db_ilog.reporter_accessible
aux.cclist_accessible = db_ilog.cclist_accessible
aux.classification_id = db_ilog.classification_id
aux.classification = db_ilog.classification
aux.product = db_ilog.product
aux.component = db_ilog.component
aux.version = db_ilog.version
aux.rep_platform = db_ilog.rep_platform
aux.op_sys = db_ilog.op_sys
aux.dup_id = db_ilog.dup_id
aux.bug_file_loc = db_ilog.bug_file_loc
aux.status_whiteboard = db_ilog.status_whiteboard
aux.target_milestone = db_ilog.target_milestone
aux.votes = db_ilog.votes
aux.everconfirmed = db_ilog.everconfirmed
aux.qa_contact = db_ilog.qa_contact
aux.estimated_time = db_ilog.estimated_time
aux.remaining_time = db_ilog.remaining_time
aux.actual_time = db_ilog.actual_time
aux.deadline = db_ilog.deadline
aux.keywords = db_ilog.keywords
aux.cc = db_ilog.cc
aux.group_bugzilla = db_ilog.group_bugzilla
aux.flag = db_ilog.flag
return aux
elif self.backend_is_jira():
aux = DBJiraIssuesLog(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
aux.link = db_ilog.link
aux.component = db_ilog.component
aux.version = db_ilog.version
aux.issue_key = db_ilog.issue_key
aux.environment = db_ilog.environment
aux.project = db_ilog.project
aux.project_key = db_ilog.project_key
aux.security = db_ilog.security
return aux
def get_people_id(self, email, tracker_id):
"""
Gets the id of an user
"""
p = self.store.find(DBPeople, DBPeople.email == email).one()
##
## the code below was created ad-hoc for KDE solid
##
try:
return p.id
except AttributeError:
p = self.store.find(DBPeople, DBPeople.user_id == email).one()
try:
return p.id
except AttributeError:
# no person was found in People with the email above, so
# we include it
printdbg("Person not found. Inserted with email %s " % (email))
dp = DBPeople(email, tracker_id)
self.store.add(dp)
self.store.commit()
return dp.id
def get_last_change_date(self):
"""
This method gets the date of the last change included in the log table
"""
if self.backend_is_bugzilla():
result = self.store.find(DBBugzillaIssuesLog)
aux = result.order_by(Desc(DBBugzillaIssuesLog.date))[:1]
for entry in aux:
return entry.date
elif self.backend_is_jira():
result = self.store.find(DBJiraIssuesLog)
aux = result.order_by(Desc(DBJiraIssuesLog.date))[:1]
for entry in aux:
return entry.date
return None
def get_issues_changed_since(self, date):
"""
This method fetchs the issues changes since date
"""
#SELECT DISTINCT(issues.id) FROM issues, changes
#WHERE issues.id = changes.issue_id
#AND (issues.submitted_on >= '2012-02-28 12:34:44'
# OR changes.changed_on >= '2012-02-28 12:34:44');
result = self.store.find(DBIssue,
DBChange.issue_id == DBIssue.id,
Or(DBIssue.submitted_on > date,
DBChange.changed_on > date )).group_by(DBIssue.id)
return result
def get_previous_state(self, issue_id):
"""
This method returns a db_ilog object with the last row found in
the log table
"""
db_ilog = None
if self.backend_is_jira():
rows = self.store.find(DBJiraIssuesLog,
DBJiraIssuesLog.issue_id == issue_id)
lrow = rows.order_by(Desc(DBJiraIssuesLog.id))[:1]
for aux in lrow: # FIXME it only contains an element!
db_ilog = DBJiraIssuesLog(aux.issue, aux.tracker_id)
db_ilog.issue_id = aux.issue_id
db_ilog.type = aux.type
db_ilog.summary = aux.summary
db_ilog.description = aux.description
db_ilog.status = aux.status
db_ilog.resolution = aux.resolution
db_ilog.priority = aux.priority
db_ilog.submitted_by = aux.submitted_by
db_ilog.date = aux.date
db_ilog.assigned_to = aux.assigned_to
db_ilog.issue_key = aux.issue_key
db_ilog.link = aux.link
db_ilog.environment = aux.environment
db_ilog.security = aux.security
db_ilog.updated = aux.updated
db_ilog.version = aux.version
db_ilog.component = aux.component
db_ilog.votes = aux.votes
db_ilog.project = aux.project
db_ilog.project_id = aux.project_id
db_ilog.project_key = aux.project_key
else: # elif self.backend_is_bugzilla():
rows = self.store.find(DBBugzillaIssuesLog,
DBBugzillaIssuesLog.issue_id == issue_id)
lrow = rows.order_by(Desc(DBBugzillaIssuesLog.id))[:1]
for aux in lrow: # FIXME it only contains an element!
db_ilog = DBBugzillaIssuesLog(aux.issue, aux.tracker_id)
db_ilog.issue_id = aux.issue_id
db_ilog.type = aux.type
db_ilog.summary = aux.summary
db_ilog.description = aux.description
db_ilog.status = aux.status
db_ilog.resolution = aux.resolution
db_ilog.priority = aux.priority
db_ilog.submitted_by = aux.submitted_by
db_ilog.date = aux.date
db_ilog.assigned_to = aux.assigned_to
db_ilog.alias = aux.alias
db_ilog.delta_ts = aux.delta_ts
db_ilog.reporter_accessible = aux.reporter_accessible
db_ilog.cclist_accessible = aux.cclist_accessible
db_ilog.classification_id = aux.classification_id
db_ilog.classification = aux.classification
db_ilog.product = aux.product
db_ilog.component = aux.component
db_ilog.version = aux.version
db_ilog.rep_platform = aux.rep_platform
db_ilog.op_sys = aux.op_sys
db_ilog.dup_id = aux.dup_id
db_ilog.bug_file_loc = aux.bug_file_loc
db_ilog.status_whiteboard = aux.status_whiteboard
db_ilog.target_milestone = aux.target_milestone
db_ilog.votes = aux.votes
db_ilog.everconfirmed = aux.everconfirmed
db_ilog.qa_contact = aux.qa_contact
db_ilog.estimated_time = aux.estimated_time
db_ilog.remaining_time = aux.remaining_time
db_ilog.actual_time = aux.actual_time
db_ilog.deadline = aux.deadline
db_ilog.keywords = aux.keywords
db_ilog.cc = aux.cc
db_ilog.group_bugzilla = aux.group_bugzilla
db_ilog.flag = aux.flag
return db_ilog
def issue_is_new(self, issue_id):
"""
This method returns True if the issue is not logged in the log table
"""
if self.backend_is_jira():
result = self.store.find(DBJiraIssuesLog,
DBJiraIssuesLog.issue_id == issue_id)
elif self.backend_is_bugzilla():
result = self.store.find(DBBugzillaIssuesLog,
DBBugzillaIssuesLog.issue_id == issue_id)
return (result.count() == 0)
def build_initial_state(self, db_ilog):
"""
This method gets the first changes of every field in
order to get the initial state of the bug
"""
fields = self.store.execute("SELECT DISTINCT(field) FROM changes\
where issue_id=%s" % (db_ilog.issue_id))
for f in fields:
value = self.store.execute("SELECT old_value FROM changes \
WHERE issue_id=%s AND field=\"%s\" ORDER BY changed_on LIMIT 1"
% (db_ilog.issue_id, f[0]))
for v in value:
if self.backend_is_bugzilla():
# Bugzilla section
#
if f[0] in bg_issues_links:
table_field = bg_issues_links[f[0]]
if table_field == 'summary':
db_ilog.summary = v[0]
elif table_field == 'priority':
db_ilog.priority = v[0]
elif table_field == 'type':
db_ilog.type = v[0]
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
v[0], self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = v[0]
elif table_field == 'resolution':
db_ilog.resolution = v[0]
elif table_field == 'alias':
db_ilog.alias = v[0]
elif table_field == 'reporter_accessible':
db_ilog.reporter_accessible = v[0]
elif table_field == 'cclist_accessible':
db_ilog.cclist_accessible = v[0]
elif table_field == 'product':
db_ilog.product = v[0]
elif table_field == 'component':
db_ilog.component = v[0]
elif table_field == 'version':
db_ilog.version = v[0]
elif table_field == 'rep_platform':
db_ilog.rep_platform = v[0]
elif table_field == 'op_sys':
db_ilog.op_sys = v[0]
elif table_field == 'bug_file_loc':
db_ilog.bug_file_loc = v[0]
elif table_field == 'status_whiteboard':
db_ilog.status_whiteboard = v[0]
elif table_field == 'target_milestone':
db_ilog.target_milestone = v[0]
elif table_field == 'votes':
db_ilog.votes = v[0]
elif table_field == 'everconfirmed':
db_ilog.everconfirmed = v[0]
elif table_field == 'qa_contact':
db_ilog.qa_contact = v[0]
elif table_field == 'keywords':
db_ilog.Keywords = v[0]
elif table_field == 'cc':
db_ilog.cc = v[0]
if self.backend_is_jira():
# Jira section
#
if f[0] in jira_issues_links:
table_field = jira_issues_links[f[0]]
if table_field == 'summary':
db_ilog.summary = v[0]
elif table_field == 'priority':
db_ilog.priority = v[0]
elif table_field == 'type':
db_ilog.type = v[0]
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(v[0])
elif table_field == 'status':
db_ilog.status = v[0]
elif table_field == 'resolution':
db_ilog.resolution = v[0]
elif table_field == 'link':
db_ilog.link = v[0]
elif table_field == 'environment':
db_ilog.environment = v[0]
elif table_field == 'component':
db_ilog.component = v[0]
elif table_field == 'description':
db_ilog.description = v[0]
elif table_field == 'security':
db_ilog.security = v[0]
return db_ilog
def backend_is_bugzilla(self):
return self.backend_name == 'bg'
def backend_is_jira(self):
return self.backend_name == 'jira'
def get_last_values(self, issue_row):
i = issue_row
db_ilog = None
if self.backend_is_bugzilla():
db_ilog_bugzilla = DBBugzillaIssuesLog(i.issue, i.tracker_id)
db_ilog_bugzilla.issue_id = i.id
db_ilog_bugzilla.type = i.type
db_ilog_bugzilla.summary = i.summary
db_ilog_bugzilla.description = i.description
db_ilog_bugzilla.status = i.status
db_ilog_bugzilla.resolution = i.resolution
db_ilog_bugzilla.priority = i.priority
db_ilog_bugzilla.submitted_by = i.submitted_by
db_ilog_bugzilla.date = i.submitted_on
db_ilog_bugzilla.assigned_to = i.assigned_to
ib = self.store.find(DBBugzillaIssueExt, \
DBBugzillaIssueExt.issue_id == db_ilog_bugzilla.issue_id).one()
####
db_ilog_bugzilla.alias = ib.alias
db_ilog_bugzilla.delta_ts = ib.delta_ts
db_ilog_bugzilla.reporter_accessible = ib.reporter_accessible
db_ilog_bugzilla.cclist_accessible = ib.cclist_accessible
db_ilog_bugzilla.classification_id = ib.classification_id
db_ilog_bugzilla.classification = ib.classification
db_ilog_bugzilla.product = ib.product
db_ilog_bugzilla.component = ib.component
db_ilog_bugzilla.version = ib.version
db_ilog_bugzilla.rep_platform = ib.rep_platform
db_ilog_bugzilla.op_sys = ib.op_sys
db_ilog_bugzilla.dup_id = ib.dup_id
db_ilog_bugzilla.bug_file_loc = ib.bug_file_loc
db_ilog_bugzilla.status_whiteboard = ib.status_whiteboard
db_ilog_bugzilla.target_milestone = ib.target_milestone
db_ilog_bugzilla.votes = ib.votes
db_ilog_bugzilla.everconfirmed = ib.everconfirmed
db_ilog_bugzilla.qa_contact = ib.qa_contact
db_ilog_bugzilla.estimated_time = ib.estimated_time
db_ilog_bugzilla.remaining_time = ib.remaining_time
db_ilog_bugzilla.actual_time = ib.actual_time
db_ilog_bugzilla.deadline = ib.deadline
db_ilog_bugzilla.keywords = ib.keywords
db_ilog_bugzilla.cc = ib.cc
db_ilog_bugzilla.group_bugzilla = ib.group_bugzilla
db_ilog_bugzilla.flag = ib.flag
db_ilog = db_ilog_bugzilla
elif self.backend_is_jira():
db_ilog = DBJiraIssuesLog(i.issue, i.tracker_id)
db_ilog.issue_id = i.id
db_ilog.type = i.type
db_ilog.summary = i.summary
db_ilog.description = i.description
db_ilog.status = i.status
db_ilog.resolution = i.resolution
db_ilog.priority = i.priority
db_ilog.submitted_by = i.submitted_by
db_ilog.date = i.submitted_on
db_ilog.assigned_to = i.assigned_to
ib = self.store.find(DBJiraIssueExt, \
DBJiraIssueExt.issue_id == db_ilog.issue_id).one()
db_ilog.issue_key = ib.issue_key
db_ilog.link = ib.link
db_ilog.environment = ib.environment
db_ilog.security = ib.security
db_ilog.updated = ib.updated
db_ilog.version = ib.version
db_ilog.component = ib.component
db_ilog.votes = ib.votes
db_ilog.project = ib.project
db_ilog.project_id = ib.project_id
db_ilog.project_key = ib.project_key
return db_ilog
def insert_new_bugs_created(self, date_from, date_to):
"""
This method inserts an entry with the data of the creation time
"""
if (not date_from) and (not date_to):
issues = self.store.find(DBIssue)
elif not date_from:
issues = self.store.find(DBIssue, DBIssue.submitted_on < date_to)
elif not date_to:
issues = self.store.find(DBIssue, DBIssue.submitted_on > date_from)
else:
issues = self.store.find(DBIssue,
And(DBIssue.submitted_on <= date_to,
DBIssue.submitted_on > date_from))
issues = issues.order_by(Asc(DBIssue.submitted_on))
## we store the initial data for each bug found
for i in issues:
db_ilog = self.get_last_values(i) # from issues and change tables
db_ilog = self.build_initial_state(db_ilog)
self.store.add(db_ilog)
printdbg("Issue #%s created at %s - date_from = %s - date_to = %s"
% (db_ilog.issue, db_ilog.date, date_from, date_to))
def get_tracker_id(self, issue_id):
"""
Returns tracker id from issues
"""
result = self.store.find(DBIssue.tracker_id,
DBIssue.id == issue_id).one()
return result
def run(self):
last_change_date = self.get_last_change_date()
printdbg("Last change logged at %s" % (last_change_date))
date_from = None
date_to = None
if last_change_date:
changes = self.store.find(DBChange,
DBChange.changed_on > last_change_date)
date_from = last_change_date
else:
changes = self.store.find(DBChange)
changes = changes.order_by(Asc(DBChange.changed_on))
for ch in changes:
# insert creation if needed
date_to = ch.changed_on
self.insert_new_bugs_created(date_from, date_to)
date_from = date_to
field = ch.field
new_value = ch.new_value
changed_by = ch.changed_by
date = ch.changed_on
issue_id = ch.issue_id
#print("field = %s, new_value = %s, changed_by = %s, date = %s"
# % (field, new_value, str(changed_by), str(date)))
db_ilog = self.get_previous_state(issue_id)
printdbg("Issue #%s modified at %s" %
(db_ilog.issue, date))
if self.backend_is_bugzilla():
# Bugzilla section
#
#
if (field in bg_issues_links):
table_field = bg_issues_links[field]
db_ilog.submitted_by = changed_by
db_ilog.date = date
if table_field == 'summary':
db_ilog.summary = new_value
elif table_field == 'priority':
db_ilog.priority = new_value
elif table_field == 'type':
db_ilog.type = new_value
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
new_value, self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = new_value
elif table_field == 'resolution':
db_ilog.resolution = new_value
elif table_field == 'alias':
db_ilog.alias = new_value
elif table_field == 'reporter_accessible':
db_ilog.reporter_accessible = new_value
elif table_field == 'cclist_accessible':
db_ilog.cclist_accessible = new_value
elif table_field == 'product':
db_ilog.product = new_value
elif table_field == 'component':
db_ilog.component = new_value
elif table_field == 'version':
db_ilog.version = new_value
elif table_field == 'rep_platform':
db_ilog.rep_platform = new_value
elif table_field == 'op_sys':
db_ilog.op_sys = new_value
elif table_field == 'bug_file_loc':
db_ilog.bug_file_loc = new_value
elif table_field == 'status_whiteboard':
db_ilog.status_whiteboard = new_value
elif table_field == 'target_milestone':
db_ilog.target_milestone = new_value
elif table_field == 'votes':
db_ilog.votes = new_value
elif table_field == 'everconfirmed':
db_ilog.everconfirmed = new_value
elif table_field == 'qa_contact':
db_ilog.qa_contact = new_value
elif table_field == 'keywords':
db_ilog.Keywords = new_value
elif table_field == 'cc':
db_ilog.cc = new_value
try:
self.store.add(db_ilog)
except:
traceback.print_exc()
elif self.backend_is_jira():
# Jira section
#
#
if (field in jira_issues_links):
table_field = jira_issues_links[field]
db_ilog.submitted_by = changed_by
db_ilog.date = date
if table_field == 'summary':
db_ilog.summary = new_value
elif table_field == 'priority':
db_ilog.priority = new_value
elif table_field == 'type':
db_ilog.type = new_value
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
new_value, self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = new_value
elif table_field == 'resolution':
db_ilog.resolution = new_value
elif table_field == 'description':
db_ilog.description = new_value
elif table_field == 'link':
db_ilog.link = new_value
elif table_field == 'component':
db_ilog.component = new_value
elif table_field == 'version':
db_ilog.version = new_value
elif table_field == 'security':
db_ilog.security = new_value
try:
self.store.add(db_ilog)
except:
traceback.print_exc()
# if there are changes, it stores the last bugs after the last
# change. If there are no changes, insert all the created bugs
self.insert_new_bugs_created(date_from, None)
self.store.commit()
class NCBITaxnomyInserter(object):
def __init__(self, divisions_file_path, taxonomy_divisions_file_path):
self.included_divisions= {0:"Bacteria",3:"Phages",9:"Viruses", 11:"Environmental samples",
1:"Invertebrates", 4:"Plants and Fungi"}
self.divisions_file_path= divisions_file_path
self.taxonomy_divisions_file_path= taxonomy_divisions_file_path
self.__init_database()
if not self.init_tables():
self.create_tables()
def __init_database(self):
"""
creates the sqlite database instance and checks if the database exists in biodb.
"""
database= create_database("sqlite:%s" % biodb_sql_db_path)
print "Created storm database from %s." % biodb_sql_db_path
self.store= Store(database)
def init_tables(self):
self.biodb_table= "biodb_ncbi"
self.taxonomy_division_table = "biodb_ncbi_taxonomy_division"
self.division_table= "biodb_ncbi_division"
#### check if the db_name exists in the database
table_list= [table[0] for table in self.store.execute('select tbl_name from SQLITE_MASTER')]
return 0 if self.taxonomy_division_table not in table_list else 1
def create_tables(self):
self.create_taxonomy_division_string='CREATE TABLE '+ self.taxonomy_division_table +' (taxonID INTEGER PRIMARY KEY, divisionID INTEGER, FOREIGN KEY (taxonID) REFERENCES '+ self.biodb_table+'(id), FOREIGN KEY (divisionID) REFERENCES '+ self.division_table +'(id) )'
self.create_division_string='CREATE TABLE '+ self.division_table +' (id INTEGER PRIMARY KEY, name VARCHAR)'
self.store.execute(self.create_taxonomy_division_string)
self.store.execute(self.create_division_string)
def insert_division(self, div_id, name):
div= NCBIDivision()
div.id = int(div_id)
div.name= unicode(name)
self.store.add(div)
def insert_taxonomy_division(self, taxon_id, div_id):
n_tax_div= NCBITaxonomyDivision()
n_tax_div.taxonID= int(taxon_id)
n_tax_div.divisionID= int(div_id)
self.store.add(n_tax_div)
def insert_divisions_from_file(self):
with open(self.divisions_file_path) as div_file:
for line in div_file:
cols= line.rstrip('\n').split(sep)
div_id= cols[0]
name= cols[2]
self.insert_division(div_id, name)
self.store.commit()
def insert_taxonomy_divisions_from_file(self):
i=0
with open(self.taxonomy_divisions_file_path) as tax_div_file:
for line in tax_div_file:
cols= line.rstrip('\n').split(sep)
division_id= int(cols[4].strip())
if division_id in self.included_divisions:
tax_id= cols[0].strip()
self.insert_taxonomy_division(tax_id, division_id)
self.store.commit()
i+=1
if i % 10000 == 0:
print "%d taxa inserted!" %i
id = self.id,
name = self.name,
age = self.age
)
def __repr__( self ):
return '<Person (name=%s, age=%s)>' % (
self.name,
self.age,
)
database = create_database('sqlite://:memory:')
store = Store(database)
store.execute('''CREATE TABLE person (
id INTEGER PRIMARY KEY,
name VARCHAR,
age INTEGER
)''')
persons = [
Person( name=u'Amy', age=52 ),
Person( name=u'Bob', age=48 ),
Person( name=u'Cat', age=23 ),
Person( name=u'Dan', age=17 ),
Person( name=u'Edd', age=77 ),
Person( name=u'Fan', age=65 ),
Person( name=u'Gin', age=27 ),
Person( name=u'Hil', age=30 ),
Person( name=u'Iri', age=62 ),
Person( name=u'Jac', age=18 )
]
class PatchTest(MockerTestCase):
def setUp(self):
super(PatchTest, self).setUp()
self.patchdir = self.makeDir()
self.pkgdir = os.path.join(self.patchdir, "mypackage")
os.makedirs(self.pkgdir)
f = open(os.path.join(self.pkgdir, "__init__.py"), "w")
f.write("shared_data = []")
f.close()
# Order of creation here is important to try to screw up the
# patch ordering, as os.listdir returns in order of mtime (or
# something).
for pname, data in [("patch_380.py", patch_test_1),
("patch_42.py", patch_test_0)]:
self.add_module(pname, data)
sys.path.append(self.patchdir)
self.filename = self.makeFile()
self.uri = "sqlite:///%s" % self.filename
self.store = Store(create_database(self.uri))
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.assertFalse(self.store.get(Patch, (42)))
self.assertFalse(self.store.get(Patch, (380)))
import mypackage
self.mypackage = mypackage
# Create another connection just to keep track of the state of the
# whole transaction manager. See the assertion functions below.
self.another_store = Store(create_database("sqlite:"))
self.another_store.execute("CREATE TABLE test (id INT)")
self.another_store.commit()
self.prepare_for_transaction_check()
class Committer(object):
def commit(committer):
self.store.commit()
self.another_store.commit()
def rollback(committer):
self.store.rollback()
self.another_store.rollback()
self.committer = Committer()
self.patch_applier = PatchApplier(self.store, self.mypackage,
self.committer)
def tearDown(self):
super(PatchTest, self).tearDown()
self.committer.rollback()
sys.path.remove(self.patchdir)
for name in list(sys.modules):
if name == "mypackage" or name.startswith("mypackage."):
del sys.modules[name]
def add_module(self, module_filename, contents):
filename = os.path.join(self.pkgdir, module_filename)
file = open(filename, "w")
file.write(contents)
file.close()
def remove_all_modules(self):
for filename in os.listdir(self.pkgdir):
os.unlink(os.path.join(self.pkgdir, filename))
def prepare_for_transaction_check(self):
self.another_store.execute("DELETE FROM test")
self.another_store.execute("INSERT INTO test VALUES (1)")
def assert_transaction_committed(self):
self.another_store.rollback()
result = self.another_store.execute("SELECT * FROM test").get_one()
self.assertEquals(result, (1,),
"Transaction manager wasn't committed.")
def assert_transaction_aborted(self):
self.another_store.commit()
result = self.another_store.execute("SELECT * FROM test").get_one()
self.assertEquals(result, None,
"Transaction manager wasn't aborted.")
def test_apply(self):
"""
L{PatchApplier.apply} executes the patch with the given version.
"""
self.patch_applier.apply(42)
x = getattr(self.mypackage, "patch_42").x
self.assertEquals(x, 42)
self.assertTrue(self.store.get(Patch, (42)))
self.assertTrue("mypackage.patch_42" in sys.modules)
self.assert_transaction_committed()
def test_apply_all(self):
"""
L{PatchApplier.apply_all} executes all unapplied patches.
"""
self.patch_applier.apply_all()
self.assertTrue("mypackage.patch_42" in sys.modules)
self.assertTrue("mypackage.patch_380" in sys.modules)
x = getattr(self.mypackage, "patch_42").x
y = getattr(self.mypackage, "patch_380").y
self.assertEquals(x, 42)
self.assertEquals(y, 380)
self.assert_transaction_committed()
def test_apply_exploding_patch(self):
"""
L{PatchApplier.apply} aborts the transaction if the patch fails.
"""
self.remove_all_modules()
self.add_module("patch_666.py", patch_explosion)
self.assertRaises(StormError, self.patch_applier.apply, 666)
self.assert_transaction_aborted()
def test_wb_apply_all_exploding_patch(self):
"""
When a patch explodes the store is rolled back to make sure
that any changes the patch made to the database are removed.
Any other patches that have been applied successfully before
it should not be rolled back. Any patches pending after the
exploding patch should remain unapplied.
"""
self.add_module("patch_666.py", patch_explosion)
self.add_module("patch_667.py", patch_after_explosion)
self.assertEquals(list(self.patch_applier._get_unapplied_versions()),
[42, 380, 666, 667])
self.assertRaises(StormError, self.patch_applier.apply_all)
self.assertEquals(list(self.patch_applier._get_unapplied_versions()),
[666, 667])
def test_mark_applied(self):
"""
L{PatchApplier.mark} marks a patch has applied by inserting a new row
in the patch table.
"""
self.patch_applier.mark_applied(42)
self.assertFalse("mypackage.patch_42" in sys.modules)
self.assertFalse("mypackage.patch_380" in sys.modules)
self.assertTrue(self.store.get(Patch, 42))
self.assertFalse(self.store.get(Patch, 380))
self.assert_transaction_committed()
def test_mark_applied_all(self):
"""
L{PatchApplier.mark_applied_all} marks all pending patches as applied.
"""
self.patch_applier.mark_applied_all()
self.assertFalse("mypackage.patch_42" in sys.modules)
self.assertFalse("mypackage.patch_380" in sys.modules)
self.assertTrue(self.store.get(Patch, 42))
self.assertTrue(self.store.get(Patch, 380))
self.assert_transaction_committed()
def test_application_order(self):
"""
L{PatchApplier.apply_all} applies the patches in increasing version
order.
"""
self.patch_applier.apply_all()
self.assertEquals(self.mypackage.shared_data,
[42, 380])
def test_has_pending_patches(self):
"""
L{PatchApplier.has_pending_patches} returns C{True} if there are
patches to be applied, C{False} otherwise.
"""
self.assertTrue(self.patch_applier.has_pending_patches())
self.patch_applier.apply_all()
self.assertFalse(self.patch_applier.has_pending_patches())
def test_abort_if_unknown_patches(self):
"""
L{PatchApplier.mark_applied} raises and error if the patch table
contains patches without a matching file in the patch module.
"""
self.patch_applier.mark_applied(381)
self.assertRaises(UnknownPatchError, self.patch_applier.apply_all)
def test_get_unknown_patch_versions(self):
"""
L{PatchApplier.get_unknown_patch_versions} returns the versions of all
unapplied patches.
"""
patches = [Patch(42), Patch(380), Patch(381)]
my_store = MockPatchStore("database", patches=patches)
patch_applier = PatchApplier(my_store, self.mypackage)
self.assertEqual(set([381]),
patch_applier.get_unknown_patch_versions())
def test_no_unknown_patch_versions(self):
"""
L{PatchApplier.get_unknown_patch_versions} returns an empty set if
no patches are unapplied.
"""
patches = [Patch(42), Patch(380)]
my_store = MockPatchStore("database", patches=patches)
patch_applier = PatchApplier(my_store, self.mypackage)
self.assertEqual(set(), patch_applier.get_unknown_patch_versions())
def test_patch_with_incorrect_apply(self):
"""
L{PatchApplier.apply_all} raises an error as soon as one of the patches
to be applied fails.
"""
self.add_module("patch_999.py", patch_no_args_apply)
try:
self.patch_applier.apply_all()
except BadPatchError, e:
self.assertTrue("mypackage/patch_999.py" in str(e))
self.assertTrue("takes no arguments" in str(e))
self.assertTrue("TypeError" in str(e))
else:
class ZStormResourceManagerTest(TestHelper):
def is_supported(self):
return has_zope and has_testresources
def setUp(self):
super(ZStormResourceManagerTest, self).setUp()
self._package_dir = self.makeDir()
sys.path.append(self._package_dir)
patch_dir = os.path.join(self._package_dir, "patch_package")
os.mkdir(patch_dir)
self.makeFile(path=os.path.join(patch_dir, "__init__.py"), content="")
self.makeFile(path=os.path.join(patch_dir, "patch_1.py"),
content=PATCH)
import patch_package
create = ["CREATE TABLE test (foo TEXT UNIQUE, bar INT)"]
drop = ["DROP TABLE test"]
delete = ["DELETE FROM test"]
schema = ZSchema(create, drop, delete, patch_package)
uri = "sqlite:///%s" % self.makeFile()
self.resource = ZStormResourceManager({"test": (uri, schema)})
self.store = Store(create_database(uri))
def tearDown(self):
del sys.modules["patch_package"]
sys.path.remove(self._package_dir)
if "patch_1" in sys.modules:
del sys.modules["patch_1"]
super(ZStormResourceManagerTest, self).tearDown()
def test_make(self):
"""
L{ZStormResourceManager.make} returns a L{ZStorm} resource that can be
used to get the registered L{Store}s.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo, bar FROM test")))
def test_make_upgrade(self):
"""
L{ZStormResourceManager.make} upgrades the schema if needed.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT bar FROM test")))
def test_make_delete(self):
"""
L{ZStormResourceManager.make} deletes the data from all tables to make
sure that tests run against a clean database.
"""
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.store.execute("CREATE TABLE test (foo TEXT)")
self.store.execute("INSERT INTO test (foo) VALUES ('data')")
self.store.commit()
zstorm = self.resource.make([])
store = zstorm.get("test")
self.assertEqual([], list(store.execute("SELECT foo FROM test")))
def test_clean_flush(self):
"""
L{ZStormResourceManager.clean} tries to flush the stores to make sure
that they are all in a consistent state.
"""
class Test(object):
__storm_table__ = "test"
foo = Unicode()
bar = Int(primary=True)
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
zstorm = self.resource.make([])
store = zstorm.get("test")
store.add(Test(u"data", 1))
store.add(Test(u"data", 2))
self.assertRaises(IntegrityError, self.resource.clean, zstorm)
def test_clean_delete(self):
"""
L{ZStormResourceManager.clean} cleans the database tables from the data
created by the tests.
"""
zstorm = self.resource.make([])
store = zstorm.get("test")
store.execute("INSERT INTO test (foo, bar) VALUES ('data', 123)")
store.commit()
self.resource.clean(zstorm)
self.assertEqual([], list(self.store.execute("SELECT * FROM test")))
def db_update_schema(database):
"""
Check for pending database schema updates.
If any are found, apply them and bump the version.
"""
# Connect to the database
db_store = Store(database)
# Check if the DB schema has been loaded
db_exists = False
try:
db_store.execute(Select(DBSchema.version))
db_exists = True
except:
db_store.rollback()
logging.debug("Failed to query schema table.")
if not db_exists:
logging.info("Creating database")
schema_file = sorted(glob.glob("schema/schema-*.sql"))[-1]
schema_version = schema_file.split(".")[0].split("-")[-1]
logging.debug("Using '%s' to deploy schema '%s'" % (schema_file,
schema_version))
with open(schema_file, "r") as fd:
try:
for line in fd.read().replace("\n", "").split(";"):
if not line:
continue
db_store.execute("%s;" % line)
db_commit(db_store)
logging.info("Database created")
except:
logging.critical("Failed to initialize the database")
return False
# Get schema version
version = db_store.execute(Select(Max(DBSchema.version))).get_one()[0]
if not version:
logging.critical("No schema version.")
return False
# Apply updates
for update_file in sorted(glob.glob("schema/update-*.sql")):
update_version = update_file.split(".")[0].split("-")[-1]
if int(update_version) > version:
logging.info("Using '%s' to deploy update '%s'" % (update_file,
update_version))
with open(update_file, "r") as fd:
try:
for line in fd.read().replace("\n", "").split(";"):
if not line:
continue
db_store.execute("%s;" % line)
db_commit(db_store)
except:
logging.critical("Failed to load schema update")
return False
# Get schema version
new_version = db_store.execute(Select(Max(DBSchema.version))).get_one()[0]
if new_version > version:
logging.info("Database schema successfuly updated from '%s' to '%s'" %
(version, new_version))
db_store.close()
class PatchApplierTest(MockerTestCase):
def setUp(self):
super(PatchApplierTest, self).setUp()
self.patchdir = self.makeDir()
self.pkgdir = os.path.join(self.patchdir, "mypackage")
os.makedirs(self.pkgdir)
f = open(os.path.join(self.pkgdir, "__init__.py"), "w")
f.write("shared_data = []")
f.close()
# Order of creation here is important to try to screw up the
# patch ordering, as os.listdir returns in order of mtime (or
# something).
for pname, data in [("patch_380.py", patch_test_1),
("patch_42.py", patch_test_0)]:
self.add_module(pname, data)
sys.path.append(self.patchdir)
self.filename = self.makeFile()
self.uri = "sqlite:///%s" % self.filename
self.store = Store(create_database(self.uri))
self.store.execute("CREATE TABLE patch "
"(version INTEGER NOT NULL PRIMARY KEY)")
self.assertFalse(self.store.get(Patch, (42)))
self.assertFalse(self.store.get(Patch, (380)))
import mypackage
self.mypackage = mypackage
self.patch_set = PatchSet(mypackage)
# Create another connection just to keep track of the state of the
# whole transaction manager. See the assertion functions below.
self.another_store = Store(create_database("sqlite:"))
self.another_store.execute("CREATE TABLE test (id INT)")
self.another_store.commit()
self.prepare_for_transaction_check()
class Committer(object):
def commit(committer):
self.store.commit()
self.another_store.commit()
def rollback(committer):
self.store.rollback()
self.another_store.rollback()
self.committer = Committer()
self.patch_applier = PatchApplier(self.store, self.patch_set,
self.committer)
def tearDown(self):
super(PatchApplierTest, self).tearDown()
self.committer.rollback()
sys.path.remove(self.patchdir)
for name in list(sys.modules):
if name == "mypackage" or name.startswith("mypackage."):
del sys.modules[name]
def add_module(self, module_filename, contents):
filename = os.path.join(self.pkgdir, module_filename)
file = open(filename, "w")
file.write(contents)
file.close()
def remove_all_modules(self):
for filename in os.listdir(self.pkgdir):
os.unlink(os.path.join(self.pkgdir, filename))
def prepare_for_transaction_check(self):
self.another_store.execute("DELETE FROM test")
self.another_store.execute("INSERT INTO test VALUES (1)")
def assert_transaction_committed(self):
self.another_store.rollback()
result = self.another_store.execute("SELECT * FROM test").get_one()
self.assertEquals(result, (1, ),
"Transaction manager wasn't committed.")
def assert_transaction_aborted(self):
self.another_store.commit()
result = self.another_store.execute("SELECT * FROM test").get_one()
self.assertEquals(result, None, "Transaction manager wasn't aborted.")
def test_apply(self):
"""
L{PatchApplier.apply} executes the patch with the given version.
"""
self.patch_applier.apply(42)
x = getattr(self.mypackage, "patch_42").x
self.assertEquals(x, 42)
self.assertTrue(self.store.get(Patch, (42)))
self.assertTrue("mypackage.patch_42" in sys.modules)
self.assert_transaction_committed()
def test_apply_with_patch_directory(self):
"""
If the given L{PatchSet} uses sub-level patches, then the
L{PatchApplier.apply} method will look at the per-patch directory and
apply the relevant sub-level patch.
"""
path = os.path.join(self.pkgdir, "patch_99")
self.makeDir(path=path)
self.makeFile(content="", path=os.path.join(path, "__init__.py"))
self.makeFile(content=patch_test_0, path=os.path.join(path, "foo.py"))
self.patch_set._sub_level = "foo"
self.add_module("patch_99/foo.py", patch_test_0)
self.patch_applier.apply(99)
self.assertTrue(self.store.get(Patch, (99)))
def test_apply_all(self):
"""
L{PatchApplier.apply_all} executes all unapplied patches.
"""
self.patch_applier.apply_all()
self.assertTrue("mypackage.patch_42" in sys.modules)
self.assertTrue("mypackage.patch_380" in sys.modules)
x = getattr(self.mypackage, "patch_42").x
y = getattr(self.mypackage, "patch_380").y
self.assertEquals(x, 42)
self.assertEquals(y, 380)
self.assert_transaction_committed()
def test_apply_exploding_patch(self):
"""
L{PatchApplier.apply} aborts the transaction if the patch fails.
"""
self.remove_all_modules()
self.add_module("patch_666.py", patch_explosion)
self.assertRaises(StormError, self.patch_applier.apply, 666)
self.assert_transaction_aborted()
def test_wb_apply_all_exploding_patch(self):
"""
When a patch explodes the store is rolled back to make sure
that any changes the patch made to the database are removed.
Any other patches that have been applied successfully before
it should not be rolled back. Any patches pending after the
exploding patch should remain unapplied.
"""
self.add_module("patch_666.py", patch_explosion)
self.add_module("patch_667.py", patch_after_explosion)
self.assertEquals(list(self.patch_applier.get_unapplied_versions()),
[42, 380, 666, 667])
self.assertRaises(StormError, self.patch_applier.apply_all)
self.assertEquals(list(self.patch_applier.get_unapplied_versions()),
[666, 667])
def test_mark_applied(self):
"""
L{PatchApplier.mark} marks a patch has applied by inserting a new row
in the patch table.
"""
self.patch_applier.mark_applied(42)
self.assertFalse("mypackage.patch_42" in sys.modules)
self.assertFalse("mypackage.patch_380" in sys.modules)
self.assertTrue(self.store.get(Patch, 42))
self.assertFalse(self.store.get(Patch, 380))
self.assert_transaction_committed()
def test_mark_applied_all(self):
"""
L{PatchApplier.mark_applied_all} marks all pending patches as applied.
"""
self.patch_applier.mark_applied_all()
self.assertFalse("mypackage.patch_42" in sys.modules)
self.assertFalse("mypackage.patch_380" in sys.modules)
self.assertTrue(self.store.get(Patch, 42))
self.assertTrue(self.store.get(Patch, 380))
self.assert_transaction_committed()
def test_application_order(self):
"""
L{PatchApplier.apply_all} applies the patches in increasing version
order.
"""
self.patch_applier.apply_all()
self.assertEquals(self.mypackage.shared_data, [42, 380])
def test_has_pending_patches(self):
"""
L{PatchApplier.has_pending_patches} returns C{True} if there are
patches to be applied, C{False} otherwise.
"""
self.assertTrue(self.patch_applier.has_pending_patches())
self.patch_applier.apply_all()
self.assertFalse(self.patch_applier.has_pending_patches())
def test_abort_if_unknown_patches(self):
"""
L{PatchApplier.mark_applied} raises and error if the patch table
contains patches without a matching file in the patch module.
"""
self.patch_applier.mark_applied(381)
self.assertRaises(UnknownPatchError, self.patch_applier.apply_all)
def test_get_unknown_patch_versions(self):
"""
L{PatchApplier.get_unknown_patch_versions} returns the versions of all
unapplied patches.
"""
patches = [Patch(42), Patch(380), Patch(381)]
my_store = MockPatchStore("database", patches=patches)
patch_applier = PatchApplier(my_store, self.mypackage)
self.assertEqual(set([381]),
patch_applier.get_unknown_patch_versions())
def test_no_unknown_patch_versions(self):
"""
L{PatchApplier.get_unknown_patch_versions} returns an empty set if
no patches are unapplied.
"""
patches = [Patch(42), Patch(380)]
my_store = MockPatchStore("database", patches=patches)
patch_applier = PatchApplier(my_store, self.mypackage)
self.assertEqual(set(), patch_applier.get_unknown_patch_versions())
def test_patch_with_incorrect_apply(self):
"""
L{PatchApplier.apply_all} raises an error as soon as one of the patches
to be applied fails.
"""
self.add_module("patch_999.py", patch_no_args_apply)
try:
self.patch_applier.apply_all()
except BadPatchError as e:
self.assertTrue("mypackage/patch_999.py" in str(e))
self.assertTrue("takes no arguments" in str(e))
self.assertTrue("TypeError" in str(e))
else:
self.fail("BadPatchError not raised")
def test_patch_with_missing_apply(self):
"""
L{PatchApplier.apply_all} raises an error if one of the patches to
to be applied has no 'apply' function defined.
"""
self.add_module("patch_999.py", patch_missing_apply)
try:
self.patch_applier.apply_all()
except BadPatchError as e:
self.assertTrue("mypackage/patch_999.py" in str(e))
self.assertTrue("no attribute" in str(e))
self.assertTrue("AttributeError" in str(e))
else:
self.fail("BadPatchError not raised")
def test_patch_with_syntax_error(self):
"""
L{PatchApplier.apply_all} raises an error if one of the patches to
to be applied contains a syntax error.
"""
self.add_module("patch_999.py", "that's not python")
try:
self.patch_applier.apply_all()
except BadPatchError as e:
self.assertTrue(" 999 " in str(e))
self.assertTrue("SyntaxError" in str(e))
else:
self.fail("BadPatchError not raised")
def test_patch_error_includes_traceback(self):
"""
The exception raised by L{PatchApplier.apply_all} when a patch fails
include the relevant traceback from the patch.
"""
self.add_module("patch_999.py", patch_name_error)
try:
self.patch_applier.apply_all()
except BadPatchError as e:
self.assertTrue("mypackage/patch_999.py" in str(e))
self.assertTrue("NameError" in str(e))
self.assertTrue("blah" in str(e))
formatted = traceback.format_exc()
self.assertTrue("# Comment" in formatted)
else:
self.fail("BadPatchError not raised")
class TableReplacer(object):
"""
This is the base class used by every Updater
"""
def __init__(self, table_history, old_db_file, new_db_file, start_ver):
self.table_history = table_history
self.old_db_file = old_db_file
self.new_db_file = new_db_file
self.start_ver = start_ver
self.std_fancy = " ł "
self.debug_info = " [%d => %d] " % (start_ver, start_ver + 1)
for k, v in table_history.iteritems():
length = DATABASE_VERSION + 1 - FIRST_DATABASE_VERSION_SUPPORTED
if len(v) != length:
msg = 'Expecting a table with {} statuses ({})'.format(length, k)
raise TypeError(msg)
log.msg('{} Opening old DB: {}'.format(self.debug_info, old_db_file))
old_database = create_database('sqlite:' + self.old_db_file)
self.store_old = Store(old_database)
GLSettings.db_file = new_db_file
new_database = create_database('sqlite:' + new_db_file)
self.store_new = Store(new_database)
if self.start_ver + 1 == DATABASE_VERSION:
log.msg('{} Acquire SQL schema {}'.format(self.debug_info, GLSettings.db_schema_file))
if not os.access(GLSettings.db_schema_file, os.R_OK):
log.msg('Unable to access', GLSettings.db_schema_file)
raise IOError('Unable to access db schema file')
with open(GLSettings.db_schema_file) as f:
create_queries = ''.join(f).split(';')
for create_query in create_queries:
try:
self.store_new.execute(create_query + ';')
except OperationalError:
log.msg('OperationalError in "{}"'.format(create_query))
self.store_new.commit()
return
# return here and manage the migrant versions here:
for k, v in self.table_history.iteritems():
create_query = self.get_right_sql_version(k, self.start_ver + 1)
if not create_query:
# table not present in the version
continue
try:
self.store_new.execute(create_query + ';')
except OperationalError as excep:
log.msg('{} OperationalError in [{}]'.format(self.debug_info, create_query))
raise excep
self.store_new.commit()
def close(self):
self.store_old.close()
self.store_new.close()
def initialize(self):
pass
def epilogue(self):
pass
def get_right_model(self, table_name, version):
table_index = (version - FIRST_DATABASE_VERSION_SUPPORTED)
if table_name not in self.table_history:
msg = 'Not implemented usage of get_right_model {} ({} {})'.format(
__file__, table_name, self.start_ver)
raise NotImplementedError(msg)
if version > DATABASE_VERSION:
raise ValueError('Version supplied must be less or equal to {}'.format(
DATABASE_VERSION))
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
# else, it's none, and we've to take the previous valid version
while version >= 0:
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
table_index -= 1
# This never want happen
return None
def get_right_sql_version(self, model_name, version):
"""
@param model_name:
@param version:
@return:
The SQL right for the stuff we've
"""
modelobj = self.get_right_model(model_name, version)
if not modelobj:
return None
right_query = generateCreateQuery(modelobj)
return right_query
def _perform_copy_list(self, table_name):
objs_count = self.store_old.find(
self.get_right_model(table_name, self.start_ver)
).count()
log.msg('{} default {} migration assistant: #{}'.format(
self.debug_info, table_name, objs_count))
old_objects = self.store_old.find(self.get_right_model(table_name, self.start_ver))
for old_obj in old_objects:
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def _perform_copy_single(self, table_name):
log.msg('{} default {} migration assistant'.format(self.debug_info, table_name))
old_obj = self.store_old.find(self.get_right_model(table_name, self.start_ver)).one()
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def migrate_Context(self):
self._perform_copy_list("Context")
def migrate_Node(self):
self._perform_copy_single("Node")
def migrate_User(self):
self._perform_copy_list("User")
def migrate_ReceiverTip(self):
self._perform_copy_list("ReceiverTip")
def migrate_WhistleblowerTip(self):
self._perform_copy_list("WhistleblowerTip")
def migrate_Comment(self):
self._perform_copy_list("Comment")
def migrate_InternalTip(self):
self._perform_copy_list("InternalTip")
def migrate_Receiver(self):
self._perform_copy_list("Receiver")
def migrate_InternalFile(self):
self._perform_copy_list("InternalFile")
def migrate_ReceiverFile(self):
self._perform_copy_list("ReceiverFile")
def migrate_Notification(self):
self._perform_copy_single("Notification")
def migrate_ReceiverContext(self):
self._perform_copy_list("ReceiverContext")
def migrate_ReceiverInternalTip(self):
self._perform_copy_list("ReceiverInternalTip")
def migrate_Message(self):
self._perform_copy_list("Message")
def migrate_Stats(self):
"""
Stats has been created between 14 and 15
and is not migrated since 17
"""
if self.start_ver < 17:
return
self._perform_copy_list("Stats")
def migrate_ApplicationData(self):
"""
There is no need to migrate it the application data.
Default application data is loaded by the application
and stored onto the db at each new start.
"""
return
def migrate_Field(self):
"""
Field has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Field")
def migrate_FieldAttr(self):
"""
FieldAttr has been created between 22 and 23!
"""
if self.start_ver < 23:
return
self._perform_copy_list("FieldAttr")
def migrate_FieldOption(self):
"""
FieldOption has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldOption")
def migrate_FieldField(self):
"""
FieldField has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldField")
def migrate_Step(self):
"""
Step has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Step")
def migrate_StepField(self):
"""
StepField has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("StepField")
def migrate_Anomalies(self):
"""
Anomalies has been created between 14 and 15!
should be dropped before 22
"""
if self.start_ver < 23:
return
self._perform_copy_list("Anomalies")
def migrate_EventLogs(self):
"""
EventLogs has been created between 15 and 16!
should be dropped before 20
"""
if self.start_ver < 20:
return
self._perform_copy_list("EventLogs")
class SchemaTest(MockerTestCase):
def setUp(self):
super(SchemaTest, self).setUp()
self.database = create_database("sqlite:///%s" % self.makeFile())
self.store = Store(self.database)
self._package_dirs = set()
self._package_names = set()
self.package = self.create_package(self.makeDir(), "patch_package")
import patch_package
creates = ["CREATE TABLE person (id INTEGER, name TEXT)"]
drops = ["DROP TABLE person"]
deletes = ["DELETE FROM person"]
self.schema = Schema(creates, drops, deletes, patch_package)
def tearDown(self):
for package_dir in self._package_dirs:
sys.path.remove(package_dir)
for name in list(sys.modules):
if name in self._package_names:
del sys.modules[name]
elif filter(
None,
[name.startswith("%s." % x) for x in self._package_names]):
del sys.modules[name]
super(SchemaTest, self).tearDown()
def create_package(self, base_dir, name, init_module=None):
"""Create a Python package.
Packages created using this method will be removed from L{sys.path}
and L{sys.modules} during L{tearDown}.
@param package_dir: The directory in which to create the new package.
@param name: The name of the package.
@param init_module: Optionally, the text to include in the __init__.py
file.
@return: A L{Package} instance that can be used to create modules.
"""
package_dir = os.path.join(base_dir, name)
self._package_names.add(name)
os.makedirs(package_dir)
file = open(os.path.join(package_dir, "__init__.py"), "w")
if init_module:
file.write(init_module)
file.close()
sys.path.append(base_dir)
self._package_dirs.add(base_dir)
return Package(package_dir, name)
def test_create(self):
"""
L{Schema.create} can be used to create the tables of a L{Store}.
"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_drop(self):
"""
L{Schema.drop} can be used to drop the tables of a L{Store}.
"""
self.schema.create(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
self.schema.drop(self.store)
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
def test_delete(self):
"""
L{Schema.delete} can be used to clear the tables of a L{Store}.
"""
self.schema.create(self.store)
self.store.execute("INSERT INTO person (id, name) VALUES (1, 'Jane')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane")])
self.schema.delete(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_creates_schema(self):
"""
L{Schema.upgrade} creates a schema from scratch if no exist, and is
effectively equivalent to L{Schema.create} in such case.
"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_marks_patches_applied(self):
"""
L{Schema.upgrade} updates the patch table after applying the needed
patches.
"""
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
statement = "SELECT * FROM patch"
self.assertRaises(StormError, self.store.execute, statement)
self.schema.upgrade(self.store)
self.assertEquals(list(self.store.execute("SELECT * FROM patch")),
[(1,)])
def test_upgrade_applies_patches(self):
"""
L{Schema.upgrade} executes the needed patches, that typically modify
the existing schema.
"""
self.schema.create(self.store)
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.schema.upgrade(self.store)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEquals(list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
class IssuesLog():
def __init__(self, backend_name):
self.backend_name = backend_name
self.connect()
self.create_db()
def connect(self):
opts = Config()
self.database = create_database('mysql://' + opts.db_user_out + ':' +
opts.db_password_out + '@' +
opts.db_hostname_out + ':' +
opts.db_port_out + '/' +
opts.db_database_out)
self.store = Store(self.database)
def create_db(self):
print("self.backend_name = %s" % (self.backend_name))
if self.backend_is_bugzilla():
self.store.execute(__sql_table_bugzilla__)
elif self.backend_is_jira():
self.store.execute(__sql_table_jira__)
def copy_issue(self, db_ilog):
"""
This method creates a copy of DBBugzilla/JiraIssuesLog object
"""
if self.backend_is_bugzilla():
aux = DBBugzillaIssuesLog(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
#aux = DBBugzillaIssuesLog (db_ilog.issue_id)
aux.alias = db_ilog.alias
aux.delta_ts = db_ilog.delta_ts
aux.reporter_accessible = db_ilog.reporter_accessible
aux.cclist_accessible = db_ilog.cclist_accessible
aux.classification_id = db_ilog.classification_id
aux.classification = db_ilog.classification
aux.product = db_ilog.product
aux.component = db_ilog.component
aux.version = db_ilog.version
aux.rep_platform = db_ilog.rep_platform
aux.op_sys = db_ilog.op_sys
aux.dup_id = db_ilog.dup_id
aux.bug_file_loc = db_ilog.bug_file_loc
aux.status_whiteboard = db_ilog.status_whiteboard
aux.target_milestone = db_ilog.target_milestone
aux.votes = db_ilog.votes
aux.everconfirmed = db_ilog.everconfirmed
aux.qa_contact = db_ilog.qa_contact
aux.estimated_time = db_ilog.estimated_time
aux.remaining_time = db_ilog.remaining_time
aux.actual_time = db_ilog.actual_time
aux.deadline = db_ilog.deadline
aux.keywords = db_ilog.keywords
aux.cc = db_ilog.cc
aux.group_bugzilla = db_ilog.group_bugzilla
aux.flag = db_ilog.flag
return aux
elif self.backend_is_jira():
aux = DBJiraIssuesLog(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
aux.link = db_ilog.link
aux.component = db_ilog.component
aux.version = db_ilog.version
aux.issue_key = db_ilog.issue_key
aux.environment = db_ilog.environment
aux.project = db_ilog.project
aux.project_key = db_ilog.project_key
aux.security = db_ilog.security
return aux
def get_people_id(self, email, tracker_id):
"""
Gets the id of an user
"""
p = self.store.find(DBPeople, DBPeople.email == email).one()
##
## the code below was created ad-hoc for KDE solid
##
try:
return p.id
except AttributeError:
p = self.store.find(DBPeople, DBPeople.user_id == email).one()
try:
return p.id
except AttributeError:
# no person was found in People with the email above, so
# we include it
printdbg("Person not found. Inserted with email %s " % (email))
dp = DBPeople(email, tracker_id)
self.store.add(dp)
self.store.commit()
return dp.id
def get_last_change_date(self):
"""
This method gets the date of the last change included in the log table
"""
if self.backend_is_bugzilla():
result = self.store.find(DBBugzillaIssuesLog)
aux = result.order_by(Desc(DBBugzillaIssuesLog.date))[:1]
for entry in aux:
return entry.date
elif self.backend_is_jira():
result = self.store.find(DBJiraIssuesLog)
aux = result.order_by(Desc(DBJiraIssuesLog.date))[:1]
for entry in aux:
return entry.date
return None
def get_issues_changed_since(self, date):
"""
This method fetchs the issues changes since date
"""
#SELECT DISTINCT(issues.id) FROM issues, changes
#WHERE issues.id = changes.issue_id
#AND (issues.submitted_on >= '2012-02-28 12:34:44'
# OR changes.changed_on >= '2012-02-28 12:34:44');
result = self.store.find(
DBIssue, DBChange.issue_id == DBIssue.id,
Or(DBIssue.submitted_on > date,
DBChange.changed_on > date)).group_by(DBIssue.id)
return result
def get_previous_state(self, issue_id):
"""
This method returns a db_ilog object with the last row found in
the log table
"""
db_ilog = None
if self.backend_is_jira():
rows = self.store.find(DBJiraIssuesLog,
DBJiraIssuesLog.issue_id == issue_id)
lrow = rows.order_by(Desc(DBJiraIssuesLog.id))[:1]
for aux in lrow: # FIXME it only contains an element!
db_ilog = DBJiraIssuesLog(aux.issue, aux.tracker_id)
db_ilog.issue_id = aux.issue_id
db_ilog.type = aux.type
db_ilog.summary = aux.summary
db_ilog.description = aux.description
db_ilog.status = aux.status
db_ilog.resolution = aux.resolution
db_ilog.priority = aux.priority
db_ilog.submitted_by = aux.submitted_by
db_ilog.date = aux.date
db_ilog.assigned_to = aux.assigned_to
db_ilog.issue_key = aux.issue_key
db_ilog.link = aux.link
db_ilog.environment = aux.environment
db_ilog.security = aux.security
db_ilog.updated = aux.updated
db_ilog.version = aux.version
db_ilog.component = aux.component
db_ilog.votes = aux.votes
db_ilog.project = aux.project
db_ilog.project_id = aux.project_id
db_ilog.project_key = aux.project_key
else: # elif self.backend_is_bugzilla():
rows = self.store.find(DBBugzillaIssuesLog,
DBBugzillaIssuesLog.issue_id == issue_id)
lrow = rows.order_by(Desc(DBBugzillaIssuesLog.id))[:1]
for aux in lrow: # FIXME it only contains an element!
db_ilog = DBBugzillaIssuesLog(aux.issue, aux.tracker_id)
db_ilog.issue_id = aux.issue_id
db_ilog.type = aux.type
db_ilog.summary = aux.summary
db_ilog.description = aux.description
db_ilog.status = aux.status
db_ilog.resolution = aux.resolution
db_ilog.priority = aux.priority
db_ilog.submitted_by = aux.submitted_by
db_ilog.date = aux.date
db_ilog.assigned_to = aux.assigned_to
db_ilog.alias = aux.alias
db_ilog.delta_ts = aux.delta_ts
db_ilog.reporter_accessible = aux.reporter_accessible
db_ilog.cclist_accessible = aux.cclist_accessible
db_ilog.classification_id = aux.classification_id
db_ilog.classification = aux.classification
db_ilog.product = aux.product
db_ilog.component = aux.component
db_ilog.version = aux.version
db_ilog.rep_platform = aux.rep_platform
db_ilog.op_sys = aux.op_sys
db_ilog.dup_id = aux.dup_id
db_ilog.bug_file_loc = aux.bug_file_loc
db_ilog.status_whiteboard = aux.status_whiteboard
db_ilog.target_milestone = aux.target_milestone
db_ilog.votes = aux.votes
db_ilog.everconfirmed = aux.everconfirmed
db_ilog.qa_contact = aux.qa_contact
db_ilog.estimated_time = aux.estimated_time
db_ilog.remaining_time = aux.remaining_time
db_ilog.actual_time = aux.actual_time
db_ilog.deadline = aux.deadline
db_ilog.keywords = aux.keywords
db_ilog.cc = aux.cc
db_ilog.group_bugzilla = aux.group_bugzilla
db_ilog.flag = aux.flag
return db_ilog
def issue_is_new(self, issue_id):
"""
This method returns True if the issue is not logged in the log table
"""
if self.backend_is_jira():
result = self.store.find(DBJiraIssuesLog,
DBJiraIssuesLog.issue_id == issue_id)
elif self.backend_is_bugzilla():
result = self.store.find(DBBugzillaIssuesLog,
DBBugzillaIssuesLog.issue_id == issue_id)
return (result.count() == 0)
def build_initial_state(self, db_ilog):
"""
This method gets the first changes of every field in
order to get the initial state of the bug
"""
fields = self.store.execute("SELECT DISTINCT(field) FROM changes\
where issue_id=%s" % (db_ilog.issue_id))
for f in fields:
value = self.store.execute("SELECT old_value FROM changes \
WHERE issue_id=%s AND field=\"%s\" ORDER BY changed_on LIMIT 1" %
(db_ilog.issue_id, f[0]))
for v in value:
if self.backend_is_bugzilla():
# Bugzilla section
#
if f[0] in bg_issues_links:
table_field = bg_issues_links[f[0]]
if table_field == 'summary':
db_ilog.summary = v[0]
elif table_field == 'priority':
db_ilog.priority = v[0]
elif table_field == 'type':
db_ilog.type = v[0]
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
v[0], self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = v[0]
elif table_field == 'resolution':
db_ilog.resolution = v[0]
elif table_field == 'alias':
db_ilog.alias = v[0]
elif table_field == 'reporter_accessible':
db_ilog.reporter_accessible = v[0]
elif table_field == 'cclist_accessible':
db_ilog.cclist_accessible = v[0]
elif table_field == 'product':
db_ilog.product = v[0]
elif table_field == 'component':
db_ilog.component = v[0]
elif table_field == 'version':
db_ilog.version = v[0]
elif table_field == 'rep_platform':
db_ilog.rep_platform = v[0]
elif table_field == 'op_sys':
db_ilog.op_sys = v[0]
elif table_field == 'bug_file_loc':
db_ilog.bug_file_loc = v[0]
elif table_field == 'status_whiteboard':
db_ilog.status_whiteboard = v[0]
elif table_field == 'target_milestone':
db_ilog.target_milestone = v[0]
elif table_field == 'votes':
db_ilog.votes = v[0]
elif table_field == 'everconfirmed':
db_ilog.everconfirmed = v[0]
elif table_field == 'qa_contact':
db_ilog.qa_contact = v[0]
elif table_field == 'keywords':
db_ilog.Keywords = v[0]
elif table_field == 'cc':
db_ilog.cc = v[0]
if self.backend_is_jira():
# Jira section
#
if f[0] in jira_issues_links:
table_field = jira_issues_links[f[0]]
if table_field == 'summary':
db_ilog.summary = v[0]
elif table_field == 'priority':
db_ilog.priority = v[0]
elif table_field == 'type':
db_ilog.type = v[0]
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(v[0])
elif table_field == 'status':
db_ilog.status = v[0]
elif table_field == 'resolution':
db_ilog.resolution = v[0]
elif table_field == 'link':
db_ilog.link = v[0]
elif table_field == 'environment':
db_ilog.environment = v[0]
elif table_field == 'component':
db_ilog.component = v[0]
elif table_field == 'description':
db_ilog.description = v[0]
elif table_field == 'security':
db_ilog.security = v[0]
return db_ilog
def backend_is_bugzilla(self):
return self.backend_name == 'bg'
def backend_is_jira(self):
return self.backend_name == 'jira'
def get_last_values(self, issue_row):
i = issue_row
db_ilog = None
if self.backend_is_bugzilla():
db_ilog_bugzilla = DBBugzillaIssuesLog(i.issue, i.tracker_id)
db_ilog_bugzilla.issue_id = i.id
db_ilog_bugzilla.type = i.type
db_ilog_bugzilla.summary = i.summary
db_ilog_bugzilla.description = i.description
db_ilog_bugzilla.status = i.status
db_ilog_bugzilla.resolution = i.resolution
db_ilog_bugzilla.priority = i.priority
db_ilog_bugzilla.submitted_by = i.submitted_by
db_ilog_bugzilla.date = i.submitted_on
db_ilog_bugzilla.assigned_to = i.assigned_to
ib = self.store.find(DBBugzillaIssueExt, \
DBBugzillaIssueExt.issue_id == db_ilog_bugzilla.issue_id).one()
####
db_ilog_bugzilla.alias = ib.alias
db_ilog_bugzilla.delta_ts = ib.delta_ts
db_ilog_bugzilla.reporter_accessible = ib.reporter_accessible
db_ilog_bugzilla.cclist_accessible = ib.cclist_accessible
db_ilog_bugzilla.classification_id = ib.classification_id
db_ilog_bugzilla.classification = ib.classification
db_ilog_bugzilla.product = ib.product
db_ilog_bugzilla.component = ib.component
db_ilog_bugzilla.version = ib.version
db_ilog_bugzilla.rep_platform = ib.rep_platform
db_ilog_bugzilla.op_sys = ib.op_sys
db_ilog_bugzilla.dup_id = ib.dup_id
db_ilog_bugzilla.bug_file_loc = ib.bug_file_loc
db_ilog_bugzilla.status_whiteboard = ib.status_whiteboard
db_ilog_bugzilla.target_milestone = ib.target_milestone
db_ilog_bugzilla.votes = ib.votes
db_ilog_bugzilla.everconfirmed = ib.everconfirmed
db_ilog_bugzilla.qa_contact = ib.qa_contact
db_ilog_bugzilla.estimated_time = ib.estimated_time
db_ilog_bugzilla.remaining_time = ib.remaining_time
db_ilog_bugzilla.actual_time = ib.actual_time
db_ilog_bugzilla.deadline = ib.deadline
db_ilog_bugzilla.keywords = ib.keywords
db_ilog_bugzilla.cc = ib.cc
db_ilog_bugzilla.group_bugzilla = ib.group_bugzilla
db_ilog_bugzilla.flag = ib.flag
db_ilog = db_ilog_bugzilla
elif self.backend_is_jira():
db_ilog = DBJiraIssuesLog(i.issue, i.tracker_id)
db_ilog.issue_id = i.id
db_ilog.type = i.type
db_ilog.summary = i.summary
db_ilog.description = i.description
db_ilog.status = i.status
db_ilog.resolution = i.resolution
db_ilog.priority = i.priority
db_ilog.submitted_by = i.submitted_by
db_ilog.date = i.submitted_on
db_ilog.assigned_to = i.assigned_to
ib = self.store.find(DBJiraIssueExt, \
DBJiraIssueExt.issue_id == db_ilog.issue_id).one()
db_ilog.issue_key = ib.issue_key
db_ilog.link = ib.link
db_ilog.environment = ib.environment
db_ilog.security = ib.security
db_ilog.updated = ib.updated
db_ilog.version = ib.version
db_ilog.component = ib.component
db_ilog.votes = ib.votes
db_ilog.project = ib.project
db_ilog.project_id = ib.project_id
db_ilog.project_key = ib.project_key
return db_ilog
def insert_new_bugs_created(self, date_from, date_to):
"""
This method inserts an entry with the data of the creation time
"""
if (not date_from) and (not date_to):
issues = self.store.find(DBIssue)
elif not date_from:
issues = self.store.find(DBIssue, DBIssue.submitted_on < date_to)
elif not date_to:
issues = self.store.find(DBIssue, DBIssue.submitted_on > date_from)
else:
issues = self.store.find(
DBIssue,
And(DBIssue.submitted_on <= date_to,
DBIssue.submitted_on > date_from))
issues = issues.order_by(Asc(DBIssue.submitted_on))
## we store the initial data for each bug found
for i in issues:
db_ilog = self.get_last_values(i) # from issues and change tables
db_ilog = self.build_initial_state(db_ilog)
self.store.add(db_ilog)
printdbg(
"Issue #%s created at %s - date_from = %s - date_to = %s" %
(db_ilog.issue, db_ilog.date, date_from, date_to))
def get_tracker_id(self, issue_id):
"""
Returns tracker id from issues
"""
result = self.store.find(DBIssue.tracker_id,
DBIssue.id == issue_id).one()
return result
def run(self):
last_change_date = self.get_last_change_date()
printdbg("Last change logged at %s" % (last_change_date))
date_from = None
date_to = None
if last_change_date:
changes = self.store.find(DBChange,
DBChange.changed_on > last_change_date)
date_from = last_change_date
else:
changes = self.store.find(DBChange)
changes = changes.order_by(Asc(DBChange.changed_on))
for ch in changes:
# insert creation if needed
date_to = ch.changed_on
self.insert_new_bugs_created(date_from, date_to)
date_from = date_to
field = ch.field
new_value = ch.new_value
changed_by = ch.changed_by
date = ch.changed_on
issue_id = ch.issue_id
#print("field = %s, new_value = %s, changed_by = %s, date = %s"
# % (field, new_value, str(changed_by), str(date)))
db_ilog = self.get_previous_state(issue_id)
printdbg("Issue #%s modified at %s" % (db_ilog.issue, date))
if self.backend_is_bugzilla():
# Bugzilla section
#
#
if (field in bg_issues_links):
table_field = bg_issues_links[field]
db_ilog.submitted_by = changed_by
db_ilog.date = date
if table_field == 'summary':
db_ilog.summary = new_value
elif table_field == 'priority':
db_ilog.priority = new_value
elif table_field == 'type':
db_ilog.type = new_value
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
new_value, self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = new_value
elif table_field == 'resolution':
db_ilog.resolution = new_value
elif table_field == 'alias':
db_ilog.alias = new_value
elif table_field == 'reporter_accessible':
db_ilog.reporter_accessible = new_value
elif table_field == 'cclist_accessible':
db_ilog.cclist_accessible = new_value
elif table_field == 'product':
db_ilog.product = new_value
elif table_field == 'component':
db_ilog.component = new_value
elif table_field == 'version':
db_ilog.version = new_value
elif table_field == 'rep_platform':
db_ilog.rep_platform = new_value
elif table_field == 'op_sys':
db_ilog.op_sys = new_value
elif table_field == 'bug_file_loc':
db_ilog.bug_file_loc = new_value
elif table_field == 'status_whiteboard':
db_ilog.status_whiteboard = new_value
elif table_field == 'target_milestone':
db_ilog.target_milestone = new_value
elif table_field == 'votes':
db_ilog.votes = new_value
elif table_field == 'everconfirmed':
db_ilog.everconfirmed = new_value
elif table_field == 'qa_contact':
db_ilog.qa_contact = new_value
elif table_field == 'keywords':
db_ilog.Keywords = new_value
elif table_field == 'cc':
db_ilog.cc = new_value
try:
self.store.add(db_ilog)
except:
traceback.print_exc()
elif self.backend_is_jira():
# Jira section
#
#
if (field in jira_issues_links):
table_field = jira_issues_links[field]
db_ilog.submitted_by = changed_by
db_ilog.date = date
if table_field == 'summary':
db_ilog.summary = new_value
elif table_field == 'priority':
db_ilog.priority = new_value
elif table_field == 'type':
db_ilog.type = new_value
elif table_field == 'assigned_to':
db_ilog.assigned_to = self.get_people_id(
new_value, self.get_tracker_id(db_ilog.issue_id))
elif table_field == 'status':
db_ilog.status = new_value
elif table_field == 'resolution':
db_ilog.resolution = new_value
elif table_field == 'description':
db_ilog.description = new_value
elif table_field == 'link':
db_ilog.link = new_value
elif table_field == 'component':
db_ilog.component = new_value
elif table_field == 'version':
db_ilog.version = new_value
elif table_field == 'security':
db_ilog.security = new_value
try:
self.store.add(db_ilog)
except:
traceback.print_exc()
# if there are changes, it stores the last bugs after the last
# change. If there are no changes, insert all the created bugs
self.insert_new_bugs_created(date_from, None)
self.store.commit()
class IssuesLog:
def __init__(self, backend_name):
self.backend_name = backend_name
self.connect()
self.create_db()
def connect(self):
opts = Config()
self.database = create_database(
"mysql://"
+ opts.db_user_out
+ ":"
+ opts.db_password_out
+ "@"
+ opts.db_hostname_out
+ ":"
+ opts.db_port_out
+ "/"
+ opts.db_database_out
)
self.store = Store(self.database)
def create_db(self):
self.store.execute(__sql_table__)
def copy_issue(self, db_ilog):
"""
This method is create a copy of a DBIssueLog object
"""
aux = DBIssuesLog(db_ilog.issue, db_ilog.tracker_id)
aux.issue_id = db_ilog.issue_id
aux.type = db_ilog.type
aux.summary = db_ilog.summary
aux.description = db_ilog.description
aux.status = db_ilog.status
aux.resolution = db_ilog.resolution
aux.priority = db_ilog.priority
aux.submitted_by = db_ilog.submitted_by
aux.date = db_ilog.date
aux.assigned_to = db_ilog.assigned_to
return aux
def build_initial_state(self, db_ilog):
"""
This method gets the first changes of every field in
order to get the initial state of the bug
"""
fields = self.store.execute("SELECT DISTINCT(field) FROM changes where issue_id=%s" % (db_ilog.issue_id))
for f in fields:
value = self.store.execute(
'SELECT old_value FROM changes WHERE issue_id=%s AND field="%s" ORDER BY changed_on LIMIT 1'
% (db_ilog.issue_id, f[0])
)
for v in value:
# Bugzilla section
#
if f[0] in bg_issues_links:
table_field = bg_issues_links[f[0]]
if table_field == "summary":
db_ilog.summary = v[0]
elif table_field == "priority":
db_ilog.priority = v[0]
elif table_field == "assigned_to":
db_ilog.assigned_to = v[0]
elif table_field == "status":
db_ilog.status = v[0]
elif table_field == "resolution":
db_ilog.resolution = v[0]
return db_ilog
def run(self):
issues = self.store.find(DBIssue)
for i in issues:
db_ilog = DBIssuesLog(i.issue, i.tracker_id)
db_ilog.issue_id = i.id
db_ilog.type = i.type
db_ilog.summary = i.summary
db_ilog.description = i.description
db_ilog.status = i.status
db_ilog.resolution = i.resolution
db_ilog.priority = i.priority
db_ilog.submitted_by = i.submitted_by
db_ilog.date = i.submitted_on
db_ilog.assigned_to = i.assigned_to
db_ilog = self.build_initial_state(db_ilog)
self.store.add(db_ilog)
# the code below gets all the changes and insert a row per change
changes = self.store.execute(
"SELECT field, new_value, changed_by, changed_on FROM changes where issue_id=%s" % (db_ilog.issue_id)
)
for ch in changes:
field = ch[0]
new_value = ch[1]
changed_by = ch[2]
date = ch[3]
db_ilog = self.copy_issue(db_ilog)
# Bugzilla section
#
if field in bg_issues_links:
table_field = bg_issues_links[field]
if table_field == "summary":
db_ilog.summary = new_value
elif table_field == "priority":
db_ilog.priority = new_value
elif table_field == "assignted_to":
db_ilog.assigned_to = new_value
elif table_field == "status":
db_ilog.status = new_value
elif table_field == "resolution":
db_ilog.resolution = new_value
db_ilog.submitted_by = changed_by
db_ilog.date = date
try:
self.store.add(db_ilog)
except:
traceback.print_exc()
self.store.commit()
class TableReplacer(object):
"""
This is the base class used by every Updater
"""
def __init__(self, old_db_file, new_db_file, start_ver):
from globaleaks.db.update_8_9 import Context_v_8, Receiver_v_8, Notification_v_8
from globaleaks.db.update_9_10 import Node_v_9, Receiver_v_9, User_v_9
from globaleaks.db.update_10_11 import InternalTip_v_10, InternalFile_v_10
from globaleaks.db.update_11_12 import Node_v_11, Context_v_11
from globaleaks.db.update_12_13 import Node_v_12, Context_v_12
from globaleaks.db.update_13_14 import Node_v_13, Context_v_13
from globaleaks.db.update_14_15 import Node_v_14, User_v_14, Context_v_14, Receiver_v_14, \
InternalTip_v_14, Notification_v_14, Stats_v_14, Comment_v_14
from globaleaks.db.update_15_16 import Receiver_v_15, Notification_v_15
from globaleaks.db.update_16_17 import Node_v_16, Receiver_v_16, Notification_v_16, Stats_v_16
from globaleaks.db.update_17_18 import Node_v_17
from globaleaks.db.update_18_19 import Node_v_18
self.old_db_file = old_db_file
self.new_db_file = new_db_file
self.start_ver = start_ver
self.std_fancy = " ł "
self.debug_info = " [%d => %d] " % (start_ver, start_ver + 1)
self.table_history = {
'Node': [
Node_v_9, None, Node_v_11, None, Node_v_12, Node_v_13,
Node_v_14, Node_v_16, None, Node_v_17, Node_v_18, models.Node
],
'User': [
User_v_9, None, User_v_14, None, None, None, None, models.User,
None, None, None, None
],
'Context': [
Context_v_8, Context_v_11, None, None, Context_v_12,
Context_v_13, Context_v_14, models.Context, None, None, None,
None
],
'Receiver': [
Receiver_v_8, Receiver_v_9, Receiver_v_14, None, None, None,
None, Receiver_v_15, Receiver_v_16, models.Receiver, None, None
],
'ReceiverFile': [
models.ReceiverFile, None, None, None, None, None, None, None,
None, None, None, None
],
'Notification': [
Notification_v_8, Notification_v_14, None, None, None, None,
None, Notification_v_15, Notification_v_16,
models.Notification, None, None
],
'Comment': [
Comment_v_14, None, None, None, None, None, None,
models.Comment, None, None, None, None
],
'InternalTip': [
InternalTip_v_10, None, None, InternalTip_v_14, None, None,
None, models.InternalTip, None, None, None, None
],
'InternalFile': [
InternalFile_v_10, None, None, models.InternalFile, None, None,
None, None, None, None, None, None
],
'WhistleblowerTip': [
models.WhistleblowerTip, None, None, None, None, None, None,
None, None, None, None, None
],
'ReceiverTip': [
models.ReceiverTip, None, None, None, None, None, None, None,
None, None, None, None
],
'ReceiverInternalTip': [
models.ReceiverInternalTip, None, None, None, None, None, None,
None, None, None, None, None
],
'ReceiverContext': [
models.ReceiverContext, None, None, None, None, None, None,
None, None, None, None, None
],
'Message': [
models.Message, None, None, None, None, None, None, None, None,
None, None, None
],
'Stats': [
Stats_v_14, None, None, None, None, None, None, Stats_v_16,
None, models.Stats, None, None
],
'ApplicationData': [
models.ApplicationData, None, None, None, None, None, None,
None, None, None, None, None
],
'Field': [
models.Field, None, None, None, None, None, None, None, None,
None, None, None
],
'FieldOption': [
models.FieldOption, None, None, None, None, None, None, None,
None, None, None, None
],
'FieldField': [
models.FieldField, None, None, None, None, None, None, None,
None, None, None, None
],
'Step': [
models.Step, None, None, None, None, None, None, None, None,
None, None, None
],
'StepField': [
models.StepField, None, None, None, None, None, None, None,
None, None, None, None
],
'Anomalies': [
models.Anomalies, None, None, None, None, None, None, None,
None, None, None, None
],
'EventLogs': [
models.EventLogs, None, None, None, None, None, None, None,
None, None, None, None
],
}
for k, v in self.table_history.iteritems():
# +1 because count start from 0,
# -8 because the relase befor the 8th are not supported anymore
length = DATABASE_VERSION + 1 - 8
if len(v) != length:
msg = 'Expecting a table with {} statuses ({})'.format(
length, k)
raise TypeError(msg)
log.msg('{} Opening old DB: {}'.format(self.debug_info, old_db_file))
old_database = create_database('sqlite:' + self.old_db_file)
self.store_old = Store(old_database)
GLSetting.db_file = new_db_file
new_database = create_database('sqlite:' + new_db_file)
self.store_new = Store(new_database)
if self.start_ver + 1 == DATABASE_VERSION:
log.msg('{} Acquire SQL schema {}'.format(
self.debug_info, GLSetting.db_schema_file))
if not os.access(GLSetting.db_schema_file, os.R_OK):
log.msg('Unable to access', GLSetting.db_schema_file)
raise IOError('Unable to access db schema file')
with open(GLSetting.db_schema_file) as f:
create_queries = ''.join(f).split(';')
for create_query in create_queries:
try:
self.store_new.execute(create_query + ';')
except OperationalError:
log.msg(
'OperationalError in "{}"'.format(create_query))
self.store_new.commit()
return
# return here and manage the migrant versions here:
for k, v in self.table_history.iteritems():
create_query = self.get_right_sql_version(k, self.start_ver + 1)
if not create_query:
# table not present in the version
continue
try:
self.store_new.execute(create_query + ';')
except OperationalError as excep:
log.msg('{} OperationalError in [{}]'.format(
self.debug_info, create_query))
raise excep
self.store_new.commit()
def close(self):
self.store_old.close()
self.store_new.close()
def initialize(self):
pass
def epilogue(self):
pass
def get_right_model(self, table_name, version):
table_index = (version - 8)
if table_name not in self.table_history:
msg = 'Not implemented usage of get_right_model {} ({} {})'.format(
__file__, table_name, self.start_ver)
raise NotImplementedError(msg)
if version > DATABASE_VERSION:
raise ValueError(
'Version supplied must be less or equal to {}'.format(
DATABASE_VERSION))
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
# else, it's none, and we've to take the previous valid version
while version >= 0:
if self.table_history[table_name][table_index]:
return self.table_history[table_name][table_index]
table_index -= 1
# This never want happen
return None
def get_right_sql_version(self, model_name, version):
"""
@param model_name:
@param version:
@return:
The SQL right for the stuff we've
"""
modelobj = self.get_right_model(model_name, version)
if not modelobj:
return None
right_query = generateCreateQuery(modelobj)
return right_query
def _perform_copy_list(self, table_name):
models_count = self.store_old.find(
self.get_right_model(table_name, self.start_ver)).count()
log.msg('{} default {} migration assistant: #{}'.format(
self.debug_info, table_name, models_count))
old_objects = self.store_old.find(
self.get_right_model(table_name, self.start_ver))
for old_obj in old_objects:
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def _perform_copy_single(self, table_name):
log.msg('{} default {} migration assistant'.format(
self.debug_info, table_name))
old_obj = self.store_old.find(
self.get_right_model(table_name, self.start_ver)).one()
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for _, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def migrate_Context(self):
self._perform_copy_list("Context")
def migrate_Node(self):
self._perform_copy_single("Node")
def migrate_User(self):
self._perform_copy_list("User")
def migrate_ReceiverTip(self):
self._perform_copy_list("ReceiverTip")
def migrate_WhistleblowerTip(self):
self._perform_copy_list("WhistleblowerTip")
def migrate_Comment(self):
self._perform_copy_list("Comment")
def migrate_InternalTip(self):
self._perform_copy_list("InternalTip")
def migrate_Receiver(self):
self._perform_copy_list("Receiver")
def migrate_InternalFile(self):
self._perform_copy_list("InternalFile")
def migrate_ReceiverFile(self):
self._perform_copy_list("ReceiverFile")
def migrate_Notification(self):
self._perform_copy_single("Notification")
def migrate_ReceiverContext(self):
self._perform_copy_list("ReceiverContext")
def migrate_ReceiverInternalTip(self):
self._perform_copy_list("ReceiverInternalTip")
def migrate_Message(self):
"""
has been created between 7 and 8!
"""
if self.start_ver < 8:
return
self._perform_copy_list("Message")
def migrate_Stats(self):
"""
has been created between 14 and 15
and is not migrated since 17
"""
if self.start_ver < 17:
return
self._perform_copy_list("Stats")
def migrate_ApplicationData(self):
"""
There is no need to migrate it the application data.
Default application data is loaded by the application
and stored onto the db at each new start.
"""
return
def migrate_Field(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Field")
def migrate_FieldOption(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldOption")
def migrate_FieldField(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("FieldField")
def migrate_Step(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Step")
def migrate_StepField(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("StepField")
def migrate_Anomalies(self):
"""
has been created between 14 and 15!
"""
if self.start_ver < 15:
return
self._perform_copy_list("Anomalies")
def migrate_EventLogs(self):
"""
has been created between 15 and 16!
"""
if self.start_ver < 16:
return
self._perform_copy_list("EventLogs")
class SchemaTest(MakePackage, MakePath):
"""Test the Storm Schema Create, Delete, and Drop and upgrade"""
def setUp(self):
super(SchemaTest, self).setUp()
sqlite_path = self.make_path("")
self.database = create_database("sqlite:///%s" % sqlite_path)
self.store = Store(self.database)
self.patch_table = "my_patch_table"
self.package = self.create_package(self.make_path(), "patch_package")
# patch_package is created during the tests and is not around during
# lint checks, so we'll diable the error
import patch_package
creates = ["CREATE TABLE person (id INTEGER, name TEXT)"]
drops = ["DROP TABLE person"]
deletes = ["DELETE FROM person"]
self.schema = Schema(creates, drops, deletes, patch_package,
self.patch_table)
def test_create(self):
"""Create a Schema"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.create(self.store)
self.assertEqual(list(self.store.execute("SELECT * FROM person")), [])
def test_drop(self):
"""Drop a Schema"""
self.schema.create(self.store)
self.assertEqual(list(self.store.execute("SELECT * FROM person")), [])
self.schema.drop(self.store)
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
def test_delete(self):
"""Delete a Schema"""
self.schema.create(self.store)
self.store.execute("INSERT INTO person (id, name) VALUES (1, 'Jane')")
self.assertEqual(
list(self.store.execute("SELECT * FROM person")), [(1, u"Jane")])
self.schema.delete(self.store)
self.assertEqual(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_creates_schema(self):
"""Upgrade a Schema, aka apply all patches"""
self.assertRaises(StormError,
self.store.execute, "SELECT * FROM person")
self.schema.upgrade(self.store)
self.assertEqual(list(self.store.execute("SELECT * FROM person")), [])
def test_upgrade_marks_patches_applied(self):
"""Test that an upgrade updates the patch table"""
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.assertRaises(StormError, self.store.execute,
"SELECT * FROM %s" % self.patch_table)
self.schema.upgrade(self.store)
self.assertEqual(
list(self.store.execute("SELECT * FROM %s" % self.patch_table)),
[(1,)])
def test_upgrade_applies_patches(self):
"""Test that an upgrade actually applies the patches"""
self.schema.create(self.store)
contents = """
def apply(store):
store.execute('ALTER TABLE person ADD COLUMN phone TEXT')
"""
self.package.create_module("patch_1.py", contents)
self.schema.upgrade(self.store)
self.store.execute(
"INSERT INTO person (id, name, phone) VALUES (1, 'Jane', '123')")
self.assertEqual(
list(self.store.execute("SELECT * FROM person")),
[(1, u"Jane", u"123")])
class TableReplacer:
"""
This is the base class used by every Updater
"""
def __init__(self, old_db_file, new_db_file, start_ver):
from globaleaks.db.update_5_6 import User_version_5, Comment_version_5, Node_version_5
from globaleaks.db.update_6_7 import Node_version_6, Context_version_6
from globaleaks.db.update_7_8 import Node_version_7, Notification_version_7, Context_version_7, \
Receiver_version_7, InternalFile_version_7
from globaleaks.db.update_8_9 import Context_version_8, Receiver_version_8, Notification_version_8
from globaleaks.db.update_9_10 import Node_version_9, ApplicationData_version_10, \
Receiver_version_9, User_version_9
from globaleaks.db.update_10_11 import InternalTip_version_10, InternalFile_version_10
from globaleaks.db.update_11_12 import Node_version_11, ApplicationData_version_11, Context_version_11
self.old_db_file = old_db_file
self.new_db_file = new_db_file
self.start_ver = start_ver
self.std_fancy = " ł "
self.debug_info = " [%d => %d] " % (start_ver, start_ver + 1)
self.table_history = {
'Node': [
Node_version_5, Node_version_6, Node_version_7, Node_version_9,
None, Node_version_11, None, models.Node
],
'User': [
User_version_5, User_version_9, None, None, None, models.User,
None, None
],
'Context': [
Context_version_6, None, Context_version_7, Context_version_8,
Context_version_11, None, None, models.Context
],
'Receiver': [
Receiver_version_7, None, None, Receiver_version_8,
Receiver_version_9, models.Receiver, None, None
],
'ReceiverFile':
[models.ReceiverFile, None, None, None, None, None, None, None],
'Notification': [
Notification_version_7, None, None, Notification_version_8,
models.Notification, None, None, None
],
'Comment': [
Comment_version_5, models.Comment, None, None, None, None,
None, None
],
'InternalTip': [
InternalTip_version_10, None, None, None, None, None,
models.InternalTip, None
],
'InternalFile': [
InternalFile_version_7, None, None, InternalFile_version_10,
None, None, models.InternalFile, None
],
'WhistleblowerTip': [
models.WhistleblowerTip, None, None, None, None, None, None,
None
],
'ReceiverTip':
[models.ReceiverTip, None, None, None, None, None, None, None],
'ReceiverInternalTip': [
models.ReceiverInternalTip, None, None, None, None, None, None,
None
],
'ReceiverContext':
[models.ReceiverContext, None, None, None, None, None, None, None],
'Message':
[models.Message, None, None, None, None, None, None, None],
'Stats': [models.Stats, None, None, None, None, None, None, None],
'ApplicationData': [
ApplicationData_version_10, None, None, None, None, None, None,
models.ApplicationData
],
}
for k, v in self.table_history.iteritems():
# +1 because count start from 0,
# -5 because the relase 0,1,2,3,4 are not supported anymore
assert len(v) == (DATABASE_VERSION + 1 - 5), \
"I'm expecting a table with %d statuses (%s)" % (DATABASE_VERSION, k)
print "%s Opening old DB: %s" % (self.debug_info, old_db_file)
old_database = create_database("sqlite:%s" % self.old_db_file)
self.store_old = Store(old_database)
GLSetting.db_file = new_db_file
new_database = create_database("sqlite:%s" % new_db_file)
self.store_new = Store(new_database)
if self.start_ver + 1 == DATABASE_VERSION:
print "%s Acquire SQL schema %s" % (self.debug_info,
GLSetting.db_schema_file)
if not os.access(GLSetting.db_schema_file, os.R_OK):
print "Unable to access %s" % GLSetting.db_schema_file
raise Exception("Unable to access db schema file")
with open(GLSetting.db_schema_file) as f:
create_queries = ''.join(f.readlines()).split(';')
for create_query in create_queries:
try:
self.store_new.execute(create_query + ';')
except OperationalError:
print "OperationalError in [%s]" % create_query
self.store_new.commit()
return
# return here and manage the migrant versions here:
for k, v in self.table_history.iteritems():
create_query = self.get_right_sql_version(k, self.start_ver + 1)
if not create_query:
# table not present in the version
continue
try:
self.store_new.execute(create_query + ';')
except OperationalError as excep:
print "%s OperationalError in [%s]" % (self.debug_info,
create_query)
raise excep
self.store_new.commit()
def close(self):
self.store_old.close()
self.store_new.close()
def initialize(self):
pass
def epilogue(self):
pass
def get_right_model(self, table_name, version):
table_index = (version - 5)
if not self.table_history.has_key(table_name):
print "Not implemented usage of get_right_model %s (%s %d)" % (
__file__, table_name, self.start_ver)
raise NotImplementedError
assert version <= DATABASE_VERSION, "wrong developer brainsync"
if self.table_history[table_name][table_index]:
# print "Immediate return %s = %s at version %d" % \
# ( table_name, self.table_history[table_name][table_index], version )
return self.table_history[table_name][table_index]
# else, it's none, and we've to take the previous valid version
#
# print "Requested version %d of %s need to be collected in the past" %\
# (version, table_name)
while version >= 0:
if self.table_history[table_name][table_index]:
# print ".. returning %s = %s" %\
# ( table_name, self.table_history[table_name][table_index] )
return self.table_history[table_name][table_index]
table_index -= 1
# This never want happen
return None
def get_right_sql_version(self, model_name, version):
"""
@param model_name:
@param version:
@return:
The SQL right for the stuff we've
"""
modelobj = self.get_right_model(model_name, version)
if not modelobj:
return None
right_query = generateCreateQuery(modelobj)
return right_query
def _perform_copy_list(self, table_name):
print "%s default %s migration assistant: #%d" % (
self.debug_info, table_name,
self.store_old.find(
self.get_right_model(table_name, self.start_ver)).count())
old_objects = self.store_old.find(
self.get_right_model(table_name, self.start_ver))
for old_obj in old_objects:
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for k, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def _perform_copy_single(self, table_name):
print "%s default %s migration assistant" % (self.debug_info,
table_name)
old_obj = self.store_old.find(
self.get_right_model(table_name, self.start_ver)).one()
new_obj = self.get_right_model(table_name, self.start_ver + 1)()
# Storm internals simply reversed
for k, v in new_obj._storm_columns.iteritems():
setattr(new_obj, v.name, getattr(old_obj, v.name))
self.store_new.add(new_obj)
self.store_new.commit()
def migrate_Context(self):
self._perform_copy_list("Context")
def migrate_Node(self):
self._perform_copy_single("Node")
def migrate_User(self):
self._perform_copy_list("User")
def migrate_ReceiverTip(self):
self._perform_copy_list("ReceiverTip")
def migrate_WhistleblowerTip(self):
self._perform_copy_list("WhistleblowerTip")
def migrate_Comment(self):
self._perform_copy_list("Comment")
def migrate_InternalTip(self):
self._perform_copy_list("InternalTip")
def migrate_Receiver(self):
self._perform_copy_list("Receiver")
def migrate_InternalFile(self):
self._perform_copy_list("InternalFile")
def migrate_ReceiverFile(self):
self._perform_copy_list("ReceiverFile")
def migrate_Notification(self):
self._perform_copy_single("Notification")
def migrate_ReceiverContext(self):
self._perform_copy_list("ReceiverContext")
def migrate_ReceiverInternalTip(self):
self._perform_copy_list("ReceiverInternalTip")
def migrate_Message(self):
"""
has been created between 7 and 8!
"""
if self.start_ver < 8:
return
self._perform_copy_list("Message")
def migrate_Stats(self):
"""
has been created between 9 and 10!
"""
if self.start_ver < 10:
return
self._perform_copy_list("Stats")
def migrate_ApplicationData(self):
"""
has been created between 9 and 10!
"""
if self.start_ver < 10:
return
self._perform_copy_list("ApplicationData")
