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@ -170,16 +170,19 @@ state:
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'''
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try:
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import psycopg2
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HAS_PSYCOPG2 = True
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from psycopg2 import __version__ as PSYCOPG2_VERSION
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from psycopg2.extras import DictCursor
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from psycopg2.extensions import ISOLATION_LEVEL_AUTOCOMMIT as AUTOCOMMIT
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from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED as READ_COMMITTED
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except ImportError:
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HAS_PSYCOPG2 = False
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# psycopg2 is checked by connect_to_db()
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# from ansible.module_utils.postgres
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pass
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from ansible.module_utils.basic import AnsibleModule, missing_required_lib
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.database import SQLParseError, pg_quote_identifier
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from ansible.module_utils.postgres import connect_to_db, postgres_common_argument_spec
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from ansible.module_utils._text import to_native
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from ansible.module_utils.six import iteritems
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class PgTablespace(object):
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@ -303,9 +306,7 @@ class PgTablespace(object):
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res = self.cursor.fetchall()
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return res
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return True
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except SQLParseError as e:
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self.module.fail_json(msg=to_native(e))
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except psycopg2.ProgrammingError as e:
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except Exception as e:
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self.module.fail_json(msg="Cannot execute SQL '%s': %s" % (query, to_native(e)))
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return False
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@ -334,62 +335,26 @@ def main():
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supports_check_mode=True,
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)
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if not HAS_PSYCOPG2:
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module.fail_json(msg=missing_required_lib('psycopg2'))
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tablespace = module.params["tablespace"]
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state = module.params["state"]
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location = module.params["location"]
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owner = module.params["owner"]
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rename_to = module.params["rename_to"]
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settings = module.params["set"]
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sslrootcert = module.params["ca_cert"]
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session_role = module.params["session_role"]
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if state == 'absent' and (location or owner or rename_to or settings):
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module.fail_json(msg="state=absent is mutually exclusive location, "
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"owner, rename_to, and set")
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# To use defaults values, keyword arguments must be absent, so
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# check which values are empty and don't include in the **kw
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# dictionary
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params_map = {
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"login_host": "host",
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"login_user": "user",
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"login_password": "password",
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"port": "port",
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"db": "database",
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"ssl_mode": "sslmode",
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"ca_cert": "sslrootcert"
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}
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kw = dict((params_map[k], v) for (k, v) in iteritems(module.params)
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if k in params_map and v != '' and v is not None)
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# If a login_unix_socket is specified, incorporate it here.
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is_localhost = "host" not in kw or kw["host"] is None or kw["host"] == "localhost"
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if is_localhost and module.params["login_unix_socket"] != "":
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kw["host"] = module.params["login_unix_socket"]
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if psycopg2.__version__ < '2.4.3' and sslrootcert:
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module.fail_json(msg='psycopg2 must be at least 2.4.3 '
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'in order to user the ca_cert parameter')
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db_connection = connect_to_db(module, kw, autocommit=True)
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cursor = db_connection.cursor(cursor_factory=psycopg2.extras.DictCursor)
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# Switch role, if specified:
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if session_role:
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try:
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cursor.execute('SET ROLE %s' % session_role)
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except Exception as e:
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module.fail_json(msg="Could not switch role: %s" % to_native(e))
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db_connection = connect_to_db(module, autocommit=True)
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cursor = db_connection.cursor(cursor_factory=DictCursor)
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# Change autocommit to False if check_mode:
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if module.check_mode:
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if psycopg2.__version__ >= '2.4.2':
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if PSYCOPG2_VERSION >= '2.4.2':
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db_connection.set_session(autocommit=False)
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else:
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db_connection.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_READ_COMMITTED)
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db_connection.set_isolation_level(READ_COMMITTED)
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# Set defaults:
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autocommit = False
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@ -414,10 +379,10 @@ def main():
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# Because CREATE TABLESPACE can not be run inside the transaction block:
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autocommit = True
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if psycopg2.__version__ >= '2.4.2':
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if PSYCOPG2_VERSION >= '2.4.2':
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db_connection.set_session(autocommit=True)
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else:
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db_connection.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT)
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db_connection.set_isolation_level(AUTOCOMMIT)
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changed = tblspace.create(location)
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@ -430,10 +395,10 @@ def main():
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elif tblspace.exists and state == 'absent':
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# Because DROP TABLESPACE can not be run inside the transaction block:
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autocommit = True
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if psycopg2.__version__ >= '2.4.2':
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if PSYCOPG2_VERSION >= '2.4.2':
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db_connection.set_session(autocommit=True)
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else:
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db_connection.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT)
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db_connection.set_isolation_level(AUTOCOMMIT)
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changed = tblspace.drop()
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Andrey Klychkov
6 years ago
committed by