def _register_host(self, app, args):
if not app.docker:
self.debug('App is not docker. Skip registering host')
return None, None
hostdn = ucr_get(app.ucr_hostdn_key)
lo, pos = self._get_ldap_connection(args)
if hostdn:
if lo.get(hostdn):
self.log('Already found %s as a host for %s. Better do nothing...' % (hostdn, app.id))
return hostdn, None
else:
self.warn('%s should be the host for %s. But it was not found in LDAP. Creating a new one' % (hostdn, app.id))
# quasi unique hostname; make sure it does not exceed 14 chars
# 5 chars of appid + '-' + 8 digits of Epoch
hostname = '%s-%s' % (app.id[:5], str(int((time.time() * 1000000)))[-10:-2])
password = generate_password()
self.log('Registering the container host %s for %s' % (hostname, app.id))
if app.docker_server_role == 'memberserver':
base = 'cn=memberserver,cn=computers,%s' % ucr_get('ldap/base')
else:
base = 'cn=dc,cn=computers,%s' % ucr_get('ldap/base')
while base and not lo.get(base):
base = dn2str(str2dn(base)[1:])
pos.setDn(base)
domain = ucr_get('domainname')
description = '%s (%s)' % (app.name, app.version)
policies = ['cn=app-release-update,cn=policies,%s' % ucr_get('ldap/base'), 'cn=app-update-schedule,cn=policies,%s' % ucr_get('ldap/base')]
obj = create_object_if_not_exists('computers/%s' % app.docker_server_role, lo, pos, name=hostname, description=description, domain=domain, password=password, objectFlag='docker', policies=policies)
ucr_save({app.ucr_hostdn_key: obj.dn})
return obj.dn, password
def create_database(self):
self.setup()
password = self._read_password()
exists = False
if password:
database_logger.debug('Password already exists')
if self.db_user_exists() and self.db_exists():
database_logger.debug('Database and User already exist')
exists = True
if not exists:
database_logger.info('Creating database for %s' % self.app)
password = password or generate_password()
self.create_db_and_user(password)
self._write_password(password)
else:
database_logger.info('%s already has its database' % self.app)