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community.general/plugins/doc_fragments/postgres.py

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2020-03-09 10:11:07 +01:00
# -*- coding: utf-8 -*-
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
class ModuleDocFragment(object):
# Postgres documentation fragment
DOCUMENTATION = r'''
options:
login_user:
description:
- The username used to authenticate with.
type: str
default: postgres
login_password:
description:
- The password used to authenticate with.
type: str
login_host:
description:
- Host running the database.
type: str
login_unix_socket:
description:
- Path to a Unix domain socket for local connections.
type: str
port:
description:
- Database port to connect to.
type: int
default: 5432
aliases: [ login_port ]
ssl_mode:
description:
- Determines whether or with what priority a secure SSL TCP/IP connection will be negotiated with the server.
- See U(https://www.postgresql.org/docs/current/static/libpq-ssl.html) for more information on the modes.
- Default of C(prefer) matches libpq default.
type: str
default: prefer
choices: [ allow, disable, prefer, require, verify-ca, verify-full ]
ca_cert:
description:
- Specifies the name of a file containing SSL certificate authority (CA) certificate(s).
- If the file exists, the server's certificate will be verified to be signed by one of these authorities.
type: str
aliases: [ ssl_rootcert ]
notes:
- The default authentication assumes that you are either logging in as or sudo'ing to the C(postgres) account on the host.
- To avoid "Peer authentication failed for user postgres" error,
use postgres user as a I(become_user).
- This module uses psycopg2, a Python PostgreSQL database adapter. You must
ensure that psycopg2 is installed on the host before using this module.
- If the remote host is the PostgreSQL server (which is the default case), then
PostgreSQL must also be installed on the remote host.
- For Ubuntu-based systems, install the postgresql, libpq-dev, and python-psycopg2 packages
on the remote host before using this module.
- The ca_cert parameter requires at least Postgres version 8.4 and I(psycopg2) version 2.4.3.
requirements: [ psycopg2 ]
'''