def tier_command(args):
if args.name is None and args.action != 'info':
print "Tier name is missing!"
sys.exit(1)
if args.action == 'info':
conf = get_default_drift_config()
if args.name is None:
print "Tiers:"
for tier in conf.get_table('tiers').find():
print "\t{} state={}, is_live={}".format(
tier['tier_name'].ljust(21), tier['state'],
tier['is_live'])
else:
tier = conf.get_table('tiers').find({'tier_name': args.name})
if not tier:
print "No tier named {} found.".format(args.name)
sys.exit(1)
tier = tier[0]
print "Tier {}:".format(tier['tier_name'])
print json.dumps(tier, indent=4)
elif args.action == 'add':
with TSTransaction() as ts:
tiers = ts.get_table('tiers')
if tiers.find({'tier_name': args.name}):
print "Tier {} already exists!".format(args.name)
sys.exit(1)
tiers.add({'tier_name': args.name})
elif args.action == 'update':
pass
print "Done!"
def info(organization_name):
"""Show organization info."""
conf = get_default_drift_config()
_header(conf)
if organization_name is None:
tabulate(
['organization_name', 'short_name', 'state', 'display_name'],
conf.get_table('organizations').find(),
indent=' ',
)
else:
org = conf.get_table('organizations').find(
{'organization_name': organization_name})
if not org:
org = conf.get_table('organizations').find(
{'short_name': organization_name})
if not org:
click.secho(
"No organization named {} found.".format(organization_name),
fg='red',
bold=True)
sys.exit(1)
org = org[0]
click.echo("Organization {}:".format(org['organization_name']))
click.echo(json.dumps(org, indent=4))
def cache_command(args):
if args.domain:
os.environ['DRIFT_CONFIG_URL'] = args.domain
ts = get_default_drift_config()
print "Updating cache for '{}' - {}".format(
ts.get_table('domain')['domain_name'], ts)
for tier in ts.get_table('tiers').find():
tier_name = tier['tier_name']
if args.tier and args.tier.upper() != tier_name:
continue
click.secho("{}: ".format(tier_name), nl=False, bold=True)
try:
b = update_cache(ts, tier_name)
except Exception as e:
if "Timeout" not in str(e):
raise
click.secho("Updating failed. VPN down? {}".format(e),
fg='red',
bold=True)
else:
if b:
click.secho("Cache updated on {}.".format(b))
else:
click.secho("No Redis resource defined for this tier.",
fg='red',
bold=True)
'''
def info(tenant_name):
"""Show tenant info."""
conf = get_default_drift_config()
_header(conf)
if tenant_name is None:
tabulate(
[
'organization_name', 'product_name', 'tenant_name',
'reserved_at', 'reserved_by'
],
conf.get_table('tenant-names').find(),
indent=' ',
)
else:
tenant = conf.get_table('tenants').find({'tenant_name': tenant_name})
if not tenant:
click.secho("No tenant named {} found.".format(tenant_name),
fg='red',
bold=True)
sys.exit(1)
click.secho("Tenant {s.BRIGHT}{}{s.NORMAL}:".format(
tenant_name, **styles))
click.echo(json.dumps(tenant, indent=4))
def copy_command(args):
print "Copy '%s' to '%s'" % (args.source_url, args.dest_url)
if args.source_url == '.':
ts = get_default_drift_config()
else:
ts = get_store_from_url(args.source_url)
b = create_backend(args.dest_url)
b.default_format = 'pickle' if args.pickle else 'json'
b.save_table_store(ts)
print "Done."
def list_command(args):
ts = get_default_drift_config()
for product in ts.get_table('products').find():
tenants = ts.get_table('tenant-names').find(
{'product_name': product['product_name']})
if tenants:
print "\n[{}]".format(product['product_name'])
for tenant in tenants:
print " ", tenant['tenant_name'],
on_tiers = ts.get_table('tenants').find(
{'tenant_name': tenant['tenant_name']})
if on_tiers:
tiers = set(t['tier_name'] for t in on_tiers)
print "-->", ", ".join(tiers)
else:
print ""
def add(product_name, edit):
"""Add a new product.\n
PRODUCT_NAME is a 3-35 character long string containing only lower case letters digits and dashes.
The product name must be prefixed with the organization short name and a dash.
"""
if '-' not in product_name:
click.secho(
"Error: The product name must be prefixed with the organization "
"short name and a dash.",
fg='red',
bold=True)
sys.exit(1)
short_name = product_name.split('-', 1)[0]
conf = get_default_drift_config()
org = conf.get_table('organizations').find({'short_name': short_name})
if not org:
click.secho(
"No organization with short name {} found.".format(short_name),
fg='red',
bold=True)
sys.exit(1)
organization_name = org[0]['organization_name']
with TSLocal() as ts:
products = ts.get_table('products')
entry = {
'organization_name': organization_name,
'product_name': product_name
}
if edit:
edit = click.edit(json.dumps(entry, indent=4), editor='nano')
if edit:
entry = json.loads(edit)
if products.find(entry):
click.secho("Product {} already exists!".format(
entry['product_name']),
fg='red',
bold=True)
sys.exit(1)
products.add(entry)
_epilogue(ts)
def info(tier_name):
"""Show tier info."""
conf = get_default_drift_config()
_header(conf)
if tier_name is None:
click.echo("Tiers:")
tabulate(['tier_name', 'state', 'is_live'],
conf.get_table('tiers').find(),
indent=' ')
else:
tier = conf.get_table('tiers').find({'tier_name': tier_name})
if not tier:
click.secho("No tier named {} found.".format(tier_name),
fg='red',
bold=True)
sys.exit(1)
tier = tier[0]
click.echo("Tier {}:".format(tier['tier_name']))
click.echo(pretty(tier))
def show_command(args):
tier_name = get_tier_name()
tenant_name = vars(args)['tenant-name']
ts = get_default_drift_config()
tenant_info = ts.get_table('tenant-names').get(
{'tenant_name': tenant_name})
if not tenant_info:
print "Tenant '{}' not found.".format(tenant_name)
sys.exit(1)
tenant_info2 = ts.get_table('tenants').find({
'tier_name': tier_name,
'tenant_name': tenant_name
})
if not tenant_info2:
print "The tenant '{}' is not defined for any deployable on tier '{}'.".format(
tenant_name, tier_name)
sys.exit(1)
def make_celery(app):
kombu.serialization.register('drift_celery_json',
drift_celery_dumps,
drift_celery_loads,
content_type='application/x-myjson',
content_encoding='utf-8')
celery = Celery(app.import_name)
ts = get_default_drift_config()
tier_name = get_tier_name()
tier_config = ts.get_table('tiers').get({'tier_name': tier_name})
if os.environ.get('DRIFT_USE_LOCAL_SERVERS', False):
broker_url = "redis://localhost:6379/15"
else:
broker_url = tier_config["celery_broker_url"]
log.info("Celery broker from tier config: %s", broker_url)
celery.conf.update(app.config)
celery.conf["BROKER_URL"] = broker_url
celery.conf["CELERY_RESULT_BACKEND"] = broker_url
celery.conf["CELERY_TASK_SERIALIZER"] = "drift_celery_json"
celery.conf["CELERY_RESULT_SERIALIZER"] = "drift_celery_json"
celery.conf["CELERY_ACCEPT_CONTENT"] = ["drift_celery_json"]
celery.conf["CELERY_ENABLE_UTC"] = True
TaskBase = celery.Task
class ContextTask(TaskBase):
abstract = True
def __call__(self, *args, **kwargs):
with app.app_context():
g.conf = get_config()
return TaskBase.__call__(self, *args, **kwargs)
celery.Task = ContextTask
return celery
def info(product_name):
"""Show product info."""
conf = get_default_drift_config()
_header(conf)
if product_name is None:
tabulate(
['organization_name', 'product_name', 'state', 'deployables'],
conf.get_table('products').find(),
indent=' ',
)
else:
product = conf.get_table('products').find(
{'product_name': product_name})
if not product:
click.secho("No product named {} found.".format(product_name),
fg='red',
bold=True)
sys.exit(1)
product = product[0]
click.secho("Product {s.BRIGHT}{}{s.NORMAL}:".format(
product['product_name'], **styles))
click.echo(json.dumps(product, indent=4))
def info():
"""Show deployable registration info."""
click.secho("Registered Drift deployable plugins:")
# setuptools distribution object:
# http://setuptools.readthedocs.io/en/latest/pkg_resources.html#distribution-objects
# 'activate', 'as_requirement', 'check_version_conflict', 'clone', 'egg_name', 'extras',
# 'from_filename', 'from_location', 'get_entry_info', 'get_entry_map', 'has_version',
# 'hashcmp', 'insert_on', 'key', 'load_entry_point', 'location', 'parsed_version',
# 'platform', 'precedence', 'project_name', 'py_version', 'requires', 'version'
# setuptools entry point object:
# http://setuptools.readthedocs.io/en/latest/pkg_resources.html#entrypoint-objects
# 'attrs', 'dist', 'extras', 'load', 'module_name', 'name', 'parse', 'parse_group',
# 'parse_map', 'pattern', 'require', 'resolve'
ts = get_default_drift_config()
click.echo("List of Drift deployable plugins in ", nl=False)
_header(ts)
deployables = ts.get_table('deployable-names')
click.secho("Deployables and api routes registered in config:\n",
bold=True)
def join_tables(master_table, *tables, **search_criteria):
"""
Joins rows from 'tables' to the rows of 'master_table' and returns them
as a single sequence.
'search_criteria' is applied to the 'master_table'.
"""
rows = master_table.find(search_criteria)
for row in rows:
row = row.copy()
for table in tables:
other = table.get(row)
if other:
row.update(other)
yield row
tabulate(
['deployable_name', 'api', 'requires_api_key', 'display_name', 'tags'],
list(
join_tables(deployables, ts.get_table('routing'),
ts.get_table('deployable-names'))),
indent=' ',
)
registered = [d['deployable_name'] for d in deployables.find()]
click.secho("\nDeployables registered as plugins on this machine:\n",
bold=True)
for d in _enumerate_plugins('drift.plugin', 'register_deployable'):
dist, meta, classifiers, tags = d['dist'], d['meta'], d[
'classifiers'], d['tags']
click.secho(dist.key, bold=True, nl=False)
entry = deployables.get({'deployable_name': dist.key})
if entry:
click.secho("")
else:
click.secho(" (Plugin NOT registered in config DB!)", fg='red')
if dist.key in registered:
registered.remove(dist.key)
assigned = ts.get_table('deployables').find(
{'deployable_name': dist.key})
if assigned:
click.secho("\tTier assignment:")
for assignment in assigned:
if 'version' in assignment:
click.secho(
"\t\t{tier_name} [{version}]".format(**assignment),
nl=False)
else:
click.secho("\t\t{tier_name}".format(**assignment),
nl=False)
if assignment['is_active']:
click.secho("")
else:
click.secho(" [inactive]", fg='white')
click.secho("\tTags: {}".format(', '.join(tags)))
click.secho("\tVersion: {}".format(dist.parsed_version))
if meta:
for key in ['Author', 'Summary']:
if key in meta:
click.secho("\t{}:{}".format(key, meta[key]))
for classifier in classifiers:
if 'Programming Language' in classifier and classifier.count(
'::') == 1:
click.secho("\t{}".format(classifier))
else:
click.secho("\t(meta info missing)")
click.secho("")
if registered:
click.secho(
"Note! The following deployables are registered in the config, but are not "
"registered as plugins on this machine:\n{}".format(
', '.join(registered)))
click.secho("\nDeployables assigned to tiers:\n", bold=True)
ta = {}
for d in ts.get_table('deployables').find():
ta.setdefault(d['tier_name'], []).append(d)
for tier_name, dep in ta.items():
click.secho("{}:".format(tier_name), bold=True)
for d in dep:
click.secho(d['deployable_name'],
fg='black' if d['is_active'] else 'red',
nl=False)
click.secho(" ", nl=False)
click.secho("\n")
def _get_table_store(self):
ts = get_default_drift_config()
return ts
def get_ts():
return get_default_drift_config()
def _register_command(args):
info = get_package_info()
conf = get_drift_config()
name = info['name']
is_active = not args.inactive
print "Registering/updating deployable: ", name
_display_package_info()
if not is_active:
print "Marking the deployable as inactive!"
with TSTransaction(commit_to_origin=not args.preview) as ts:
# Insert or update name
row = {'deployable_name': name, 'display_name': info['description']}
if 'long-description' in info and info['long-description'] != "UNKNOWN":
row['description'] = info['long-cdescription']
ts.get_table('deployable-names').update(row)
# Make deployable (in)active on all tiers
deployables = ts.get_table('deployables')
for tier in ts.get_table('tiers').find():
row = {
'tier_name': tier['tier_name'],
'deployable_name': name,
'is_active': is_active
}
deployables.update(row)
# Now let's do some api-router specific stuff which is by no means my concern!
if name == 'drift-base':
api = 'drift'
elif name == 'themachines-backend':
api = 'themachines'
elif name == 'themachines-admin':
api = 'admin'
elif name == 'kaleo-web':
api = 'kaleo'
elif name == 'kards-backend':
api = 'kards'
else:
api = name
row = {
'tier_name': tier['tier_name'],
'deployable_name': name,
'api': api
}
ts.get_table('routing').update(row)
# Now let's do some drift-base specific stuff which is by no means my concern!
# Generate RSA key pairs
from cryptography.hazmat.primitives.asymmetric import rsa
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.backends import default_backend
private_key = rsa.generate_private_key(public_exponent=65537,
key_size=1024,
backend=default_backend())
public_key = private_key.public_key()
private_pem = private_key.private_bytes(
encoding=serialization.Encoding.PEM,
format=serialization.PrivateFormat.TraditionalOpenSSL,
encryption_algorithm=serialization.NoEncryption())
public_pem = public_key.public_bytes(
encoding=serialization.Encoding.PEM,
format=serialization.PublicFormat.SubjectPublicKeyInfo)
now = datetime.datetime.utcnow()
row = {
'tier_name':
tier['tier_name'],
'deployable_name':
name,
'keys': [{
'issued':
now.isoformat() + "Z",
'expires':
(now + datetime.timedelta(days=365)).isoformat() + "Z",
'public_key':
public_pem,
'private_key':
private_pem,
}]
}
ts.get_table('public-keys').update(row)
if args.preview:
print "Preview changes only, not committing to origin."
# Display the diff
_diff_ts(ts, get_default_drift_config())
