def load_sqlalchemy_db():
print "\nLoading pickled database %s" % sys.argv[2]
db = file(sys.argv[2], 'r')
data = pickle.load(db)
import transaction
from bodhi.models import Base
from bodhi.models import Release, Update, Build, Comment, User, Bug, CVE
from bodhi.models import Package, Group
from bodhi.models import UpdateType, UpdateStatus, UpdateRequest
from sqlalchemy import create_engine
from sqlalchemy.orm.exc import NoResultFound
# Caches for quick lookup
releases = {}
packages = {}
users = {}
critpath = {}
aliases = []
engine = bodhi.config['sqlalchemy.url']
Session = scoped_session(
sessionmaker(extension=ZopeTransactionExtension()))
Session.configure(bind=engine)
db = Session()
# Allow filtering of releases to load
whitelist = []
if '--release' in sys.argv:
for r in sys.argv[sys.argv.index('--release') + 1].split(','):
whitelist.append(r)
print('whitelist = %r' % whitelist)
# Legacy format was just a list of update dictionaries
# Now we'll pull things out into an organized dictionary:
# {'updates': [], 'releases': []}
if isinstance(data, dict):
for release in data['releases']:
try:
db.query(Release).filter_by(name=release['name']).one()
except NoResultFound:
del (release['metrics'])
del (release['locked'])
r = Release(**release)
r.stable_tag = "%s-updates" % r.dist_tag
r.testing_tag = "%s-testing" % r.stable_tag
r.candidate_tag = "%s-candidate" % r.stable_tag
r.pending_testing_tag = "%s-pending" % r.testing_tag
r.pending_stable_tag = "%s-pending" % r.stable_tag
r.override_tag = "%s-override" % r.dist_tag
db.add(r)
data = data['updates']
progress = ProgressBar(widgets=[SimpleProgress(), Percentage(), Bar()])
for u in progress(data):
try:
release = releases[u['release'][0]]
except KeyError:
try:
release = db.query(Release).filter_by(
name=u['release'][0]).one()
except NoResultFound:
release = Release(name=u['release'][0],
long_name=u['release'][1],
id_prefix=u['release'][2],
dist_tag=u['release'][3])
db.add(release)
releases[u['release'][0]] = release
if whitelist:
if release.name in whitelist:
critpath[release.name] = get_critpath_pkgs(
release.name.lower())
print('%s critpath packages for %s' %
(len(critpath[release.name]), release.name))
else:
critpath[release.name] = get_critpath_pkgs(
release.name.lower())
print('%s critpath packages for %s' %
(len(critpath[release.name]), release.name))
if whitelist and release.name not in whitelist:
continue
## Backwards compatbility
request = u['request']
if u['request'] == 'move':
u['request'] = 'stable'
elif u['request'] == 'push':
u['request'] = 'testing'
elif u['request'] == 'unpush':
u['request'] = 'obsolete'
if u['approved'] not in (True, False):
u['approved'] = None
if u.has_key('update_id'):
u['updateid'] = u['update_id']
u['alias'] = u['update_id']
if u['alias']:
split = u['alias'].split('-')
year, id = split[-2:]
aliases.append((int(year), int(id)))
if not u.has_key('date_modified'):
u['date_modified'] = None
# Port to new enum types
if u['request']:
if u['request'] == 'stable':
u['request'] = UpdateRequest.stable
elif u['request'] == 'testing':
u['request'] = UpdateRequest.testing
else:
raise Exception("Unknown request: %s" % u['request'])
if u['type'] == 'bugfix':
u['type'] = UpdateType.bugfix
elif u['type'] == 'newpackage':
u['type'] = UpdateType.newpackage
elif u['type'] == 'enhancement':
u['type'] = UpdateType.enhancement
elif u['type'] == 'security':
u['type'] = UpdateType.security
else:
raise Exception("Unknown type: %r" % u['type'])
if u['status'] == 'pending':
u['status'] = UpdateStatus.pending
elif u['status'] == 'testing':
u['status'] = UpdateStatus.testing
elif u['status'] == 'obsolete':
u['status'] = UpdateStatus.obsolete
elif u['status'] == 'stable':
u['status'] = UpdateStatus.stable
elif u['status'] == 'unpushed':
u['status'] = UpdateStatus.unpushed
else:
raise Exception("Unknown status: %r" % u['status'])
try:
update = db.query(Update).filter_by(title=u['title']).one()
continue
except NoResultFound:
update = Update(
title=u['title'],
date_submitted=u['date_submitted'],
date_pushed=u['date_pushed'],
date_modified=u['date_modified'],
release=release,
old_updateid=u['updateid'],
alias=u['updateid'],
pushed=u['pushed'],
notes=u['notes'],
karma=u['karma'],
type=u['type'],
status=u['status'],
request=u['request'],
)
#approved=u['approved'])
db.add(update)
db.flush()
try:
user = users[u['submitter']]
except KeyError:
try:
user = db.query(User).filter_by(name=u['submitter']).one()
except NoResultFound:
user = User(name=u['submitter'])
db.add(user)
db.flush()
users[u['submitter']] = user
user.updates.append(update)
## Create Package and Build objects
for pkg, nvr in u['builds']:
try:
package = packages[pkg]
except KeyError:
try:
package = db.query(Package).filter_by(name=pkg).one()
except NoResultFound:
package = Package(name=pkg)
db.add(package)
packages[pkg] = package
if package.name in critpath[update.release.name]:
update.critpath = True
try:
build = db.query(Build).filter_by(nvr=nvr).one()
except NoResultFound:
build = Build(nvr=nvr, package=package)
db.add(build)
update.builds.append(build)
## Create all Bugzilla objects for this update
for bug_num, bug_title, security, parent in u['bugs']:
try:
bug = db.query(Bug).filter_by(bug_id=bug_num).one()
except NoResultFound:
bug = Bug(bug_id=bug_num,
security=security,
parent=parent,
title=bug_title)
db.add(bug)
update.bugs.append(bug)
## Create all CVE objects for this update
for cve_id in u['cves']:
try:
cve = db.query(CVE).filter_by(cve_id=cve_id).one()
except NoResultFound:
cve = CVE(cve_id=cve_id)
db.add(cve)
update.cves.append(cve)
## Create all Comments for this update
for c in u['comments']:
try:
timestamp, author, text, karma, anonymous = c
except ValueError:
timestamp, author, text, karma = c
anonymous = '@' in author
comment = Comment(timestamp=timestamp,
text=text,
karma=karma,
anonymous=anonymous)
db.add(comment)
db.flush()
update.comments.append(comment)
if anonymous:
name = u'anonymous'
else:
name = author
group = None
if not anonymous and ' (' in name:
split = name.split(' (')
name = split[0]
group = split[1][:-1]
assert group, name
try:
user = users[name]
except KeyError:
try:
user = db.query(User).filter_by(name=name).one()
except NoResultFound:
user = User(name=name)
db.add(user)
db.flush()
users[name] = user
comment.user = user
if group:
try:
group = db.query(Group).filter_by(name=group).one()
except NoResultFound:
group = Group(name=group)
db.add(group)
db.flush()
user.groups.append(group)
db.flush()
# Hack to get the Bodhi2 alias generator working with bodhi1 data.
# The new generator assumes that the alias is assigned at submission time, as opposed to push time.
year, id = max(aliases)
print('Highest alias = %r %r' % (year, id))
up = db.query(Update).filter_by(alias=u'FEDORA-%s-%s' % (year, id)).one()
print(up.title)
up.date_submitted = up.date_pushed
db.flush()
transaction.commit()
print("\nDatabase migration complete!")
print(" * %d updates" % db.query(Update).count())
print(" * %d builds" % db.query(Build).count())
print(" * %d comments" % db.query(Comment).count())
print(" * %d users" % db.query(User).count())
print(" * %d bugs" % db.query(Bug).count())
print(" * %d CVEs" % db.query(CVE).count())
def load_sqlalchemy_db():
print "\nLoading pickled database %s" % sys.argv[2]
db = file(sys.argv[2], 'r')
data = pickle.load(db)
import transaction
from bodhi.models import Base
from bodhi.models import Release, Update, Build, Comment, User, Bug, CVE
from bodhi.models import Package, Group
from bodhi.models import UpdateType, UpdateStatus, UpdateRequest
from sqlalchemy import create_engine
from sqlalchemy.orm.exc import NoResultFound
# Caches for quick lookup
releases = {}
packages = {}
users = {}
critpath = {}
aliases = []
engine = bodhi.config['sqlalchemy.url']
Session = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
Session.configure(bind=engine)
db = Session()
# Allow filtering of releases to load
whitelist = []
if '--release' in sys.argv:
for r in sys.argv[sys.argv.index('--release') + 1].split(','):
whitelist.append(r)
print('whitelist = %r' % whitelist)
# Legacy format was just a list of update dictionaries
# Now we'll pull things out into an organized dictionary:
# {'updates': [], 'releases': []}
if isinstance(data, dict):
for release in data['releases']:
try:
db.query(Release).filter_by(name=release['name']).one()
except NoResultFound:
del(release['metrics'])
del(release['locked'])
r = Release(**release)
r.stable_tag = "%s-updates" % r.dist_tag
r.testing_tag = "%s-testing" % r.stable_tag
r.candidate_tag = "%s-candidate" % r.stable_tag
r.pending_testing_tag = "%s-pending" % r.testing_tag
r.pending_stable_tag = "%s-pending" % r.stable_tag
r.override_tag = "%s-override" % r.dist_tag
db.add(r)
data = data['updates']
progress = ProgressBar(widgets=[SimpleProgress(), Percentage(), Bar()])
for u in progress(data):
try:
release = releases[u['release'][0]]
except KeyError:
try:
release = db.query(Release).filter_by(name=u['release'][0]).one()
except NoResultFound:
release = Release(name=u['release'][0], long_name=u['release'][1],
id_prefix=u['release'][2],
dist_tag=u['release'][3])
db.add(release)
releases[u['release'][0]] = release
if whitelist:
if release.name in whitelist:
critpath[release.name] = get_critpath_pkgs(release.name.lower())
print('%s critpath packages for %s' % (len(critpath[release.name]),
release.name))
else:
critpath[release.name] = get_critpath_pkgs(release.name.lower())
print('%s critpath packages for %s' % (len(critpath[release.name]),
release.name))
if whitelist and release.name not in whitelist:
continue
## Backwards compatbility
request = u['request']
if u['request'] == 'move':
u['request'] = 'stable'
elif u['request'] == 'push':
u['request'] = 'testing'
elif u['request'] == 'unpush':
u['request'] = 'obsolete'
if u['approved'] not in (True, False):
u['approved'] = None
if u.has_key('update_id'):
u['updateid'] = u['update_id']
u['alias'] = u['update_id']
if u['alias']:
split = u['alias'].split('-')
year, id = split[-2:]
aliases.append((int(year), int(id)))
if not u.has_key('date_modified'):
u['date_modified'] = None
# Port to new enum types
if u['request']:
if u['request'] == 'stable':
u['request'] = UpdateRequest.stable
elif u['request'] == 'testing':
u['request'] = UpdateRequest.testing
else:
raise Exception("Unknown request: %s" % u['request'])
if u['type'] == 'bugfix':
u['type'] = UpdateType.bugfix
elif u['type'] == 'newpackage':
u['type'] = UpdateType.newpackage
elif u['type'] == 'enhancement':
u['type'] = UpdateType.enhancement
elif u['type'] == 'security':
u['type'] = UpdateType.security
else:
raise Exception("Unknown type: %r" % u['type'])
if u['status'] == 'pending':
u['status'] = UpdateStatus.pending
elif u['status'] == 'testing':
u['status'] = UpdateStatus.testing
elif u['status'] == 'obsolete':
u['status'] = UpdateStatus.obsolete
elif u['status'] == 'stable':
u['status'] = UpdateStatus.stable
elif u['status'] == 'unpushed':
u['status'] = UpdateStatus.unpushed
else:
raise Exception("Unknown status: %r" % u['status'])
try:
update = db.query(Update).filter_by(title=u['title']).one()
continue
except NoResultFound:
update = Update(title=u['title'],
date_submitted=u['date_submitted'],
date_pushed=u['date_pushed'],
date_modified=u['date_modified'],
release=release,
old_updateid=u['updateid'],
alias=u['updateid'],
pushed=u['pushed'],
notes=u['notes'],
karma=u['karma'],
type=u['type'],
status=u['status'],
request=u['request'],
)
#approved=u['approved'])
db.add(update)
db.flush()
try:
user = users[u['submitter']]
except KeyError:
try:
user = db.query(User).filter_by(name=u['submitter']).one()
except NoResultFound:
user = User(name=u['submitter'])
db.add(user)
db.flush()
users[u['submitter']] = user
user.updates.append(update)
## Create Package and Build objects
for pkg, nvr in u['builds']:
try:
package = packages[pkg]
except KeyError:
try:
package = db.query(Package).filter_by(name=pkg).one()
except NoResultFound:
package = Package(name=pkg)
db.add(package)
packages[pkg] = package
if package.name in critpath[update.release.name]:
update.critpath = True
try:
build = db.query(Build).filter_by(nvr=nvr).one()
except NoResultFound:
build = Build(nvr=nvr, package=package)
db.add(build)
update.builds.append(build)
## Create all Bugzilla objects for this update
for bug_num, bug_title, security, parent in u['bugs']:
try:
bug = db.query(Bug).filter_by(bug_id=bug_num).one()
except NoResultFound:
bug = Bug(bug_id=bug_num, security=security, parent=parent,
title=bug_title)
db.add(bug)
update.bugs.append(bug)
## Create all CVE objects for this update
for cve_id in u['cves']:
try:
cve = db.query(CVE).filter_by(cve_id=cve_id).one()
except NoResultFound:
cve = CVE(cve_id=cve_id)
db.add(cve)
update.cves.append(cve)
## Create all Comments for this update
for c in u['comments']:
try:
timestamp, author, text, karma, anonymous = c
except ValueError:
timestamp, author, text, karma = c
anonymous = '@' in author
comment = Comment(timestamp=timestamp, text=text,
karma=karma, anonymous=anonymous)
db.add(comment)
db.flush()
update.comments.append(comment)
if anonymous:
name = u'anonymous'
else:
name = author
group = None
if not anonymous and ' (' in name:
split = name.split(' (')
name = split[0]
group = split[1][:-1]
assert group, name
try:
user = users[name]
except KeyError:
try:
user = db.query(User).filter_by(name=name).one()
except NoResultFound:
user = User(name=name)
db.add(user)
db.flush()
users[name] = user
comment.user = user
if group:
try:
group = db.query(Group).filter_by(name=group).one()
except NoResultFound:
group = Group(name=group)
db.add(group)
db.flush()
user.groups.append(group)
db.flush()
# Hack to get the Bodhi2 alias generator working with bodhi1 data.
# The new generator assumes that the alias is assigned at submission time, as opposed to push time.
year, id = max(aliases)
print('Highest alias = %r %r' % (year, id))
up = db.query(Update).filter_by(alias=u'FEDORA-%s-%s' % (year, id)).one()
print(up.title)
up.date_submitted = up.date_pushed
db.flush()
transaction.commit()
print("\nDatabase migration complete!")
print(" * %d updates" % db.query(Update).count())
print(" * %d builds" % db.query(Build).count())
print(" * %d comments" % db.query(Comment).count())
print(" * %d users" % db.query(User).count())
print(" * %d bugs" % db.query(Bug).count())
print(" * %d CVEs" % db.query(CVE).count())