ansible / ansible.builtin / v2.9.24 / module / postgresql_user Add or remove a user (role) from a PostgreSQL server instance | "added in version" 0.6 of ansible.builtin" Authors: Ansible Core Team stableinterface | supported by communityansible.builtin.postgresql_user (v2.9.24) — module
pip
Install with pip install ansible==2.9.24
Adds or removes a user (role) from a PostgreSQL server instance ("cluster" in PostgreSQL terminology) and, optionally, grants the user access to an existing database or tables.
A user is a role with login privilege.
The fundamental function of the module is to create, or delete, users from a PostgreSQL instances. Privilege assignment, or removal, is an optional step, which works on one database at a time. This allows for the module to be called several times in the same module to modify the permissions on different databases, or to grant permissions to already existing users.
A user cannot be removed until all the privileges have been stripped from the user. In such situation, if the module tries to remove the user it will fail. To avoid this from happening the fail_on_user option signals the module to try to remove the user, but if not possible keep going; the module will report if changes happened and separately if the user was removed or not.
- name: Connect to acme database, create django user, and grant access to database and products table postgresql_user: db: acme name: django password: ceec4eif7ya priv: "CONNECT/products:ALL" expires: "Jan 31 2020"
# Connect to default database, create rails user, set its password (MD5-hashed), # and grant privilege to create other databases and demote rails from super user status if user exists - name: Create rails user, set MD5-hashed password, grant privs postgresql_user: name: rails password: md59543f1d82624df2b31672ec0f7050460 role_attr_flags: CREATEDB,NOSUPERUSER
- name: Connect to acme database and remove test user privileges from there postgresql_user: db: acme name: test priv: "ALL/products:ALL" state: absent fail_on_user: no
- name: Connect to test database, remove test user from cluster postgresql_user: db: test name: test priv: ALL state: absent
- name: Connect to acme database and set user's password with no expire date postgresql_user: db: acme name: django password: mysupersecretword priv: "CONNECT/products:ALL" expires: infinity
# Example privileges string format # INSERT,UPDATE/table:SELECT/anothertable:ALL - name: Connect to test database and remove an existing user's password postgresql_user: db: test user: test password: ""
- name: Create user test and grant group user_ro and user_rw to it postgresql_user: name: test groups: - user_ro - user_rw
db: aliases: - login_db description: - Name of database to connect to and where user's permissions will be granted. type: str name: aliases: - user description: - Name of the user (role) to add or remove. required: true type: str port: aliases: - login_port default: 5432 description: - Database port to connect to. type: int priv: description: - 'Slash-separated PostgreSQL privileges string: C(priv1/priv2), where privileges can be defined for database ( allowed options - ''CREATE'', ''CONNECT'', ''TEMPORARY'', ''TEMP'', ''ALL''. For example C(CONNECT) ) or for table ( allowed options - ''SELECT'', ''INSERT'', ''UPDATE'', ''DELETE'', ''TRUNCATE'', ''REFERENCES'', ''TRIGGER'', ''ALL''. For example C(table:SELECT) ). Mixed example of this string: C(CONNECT/CREATE/table1:SELECT/table2:INSERT).' type: str state: choices: - absent - present default: present description: - The user (role) state. type: str groups: description: - The list of groups (roles) that need to be granted to the user. elements: str type: list version_added: '2.9' version_added_collection: ansible.builtin ca_cert: aliases: - ssl_rootcert 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 version_added: '2.3' version_added_collection: ansible.builtin expires: description: - The date at which the user's password is to expire. - If set to C('infinity'), user's password never expire. - Note that this value should be a valid SQL date and time type. type: str version_added: '1.4' version_added_collection: ansible.builtin password: description: - Set the user's password, before 1.4 this was required. - Password can be passed unhashed or hashed (MD5-hashed). - Unhashed password will automatically be hashed when saved into the database if C(encrypted) parameter is set, otherwise it will be save in plain text format. - When passing a hashed password it must be generated with the format C('str["md5"] + md5[ password + username ]'), resulting in a total of 35 characters. An easy way to do this is C(echo "md5$(echo -n 'verysecretpasswordJOE' | md5sum | awk '{print $1}')"). - Note that if the provided password string is already in MD5-hashed format, then it is used as-is, regardless of C(encrypted) parameter. type: str ssl_mode: choices: - allow - disable - prefer - require - verify-ca - verify-full default: prefer description: - Determines whether or with what priority a secure SSL TCP/IP connection will be negotiated with the server. - See 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 version_added: '2.3' version_added_collection: ansible.builtin encrypted: default: 'yes' description: - Whether the password is stored hashed in the database. - Passwords can be passed already hashed or unhashed, and postgresql ensures the stored password is hashed when C(encrypted) is set. - 'Note: Postgresql 10 and newer doesn''t support unhashed passwords.' - Previous to Ansible 2.6, this was C(no) by default. type: bool version_added: '1.4' version_added_collection: ansible.builtin conn_limit: description: - Specifies the user (role) connection limit. type: int version_added: '2.4' version_added_collection: ansible.builtin login_host: default: '' description: - Host running the database. - If you have connection issues when using C(localhost), try to use C(127.0.0.1) instead. type: str login_user: default: postgres description: - The username this module should use to establish its PostgreSQL session. type: str fail_on_user: aliases: - fail_on_role default: 'yes' description: - If C(yes), fail when user (role) can't be removed. Otherwise just log and continue. type: bool session_role: description: - Switch to session_role after connecting. - The specified session_role must be a role that the current login_user is a member of. - Permissions checking for SQL commands is carried out as though the session_role were the one that had logged in originally. type: str version_added: '2.8' version_added_collection: ansible.builtin login_password: default: '' description: - The password this module should use to establish its PostgreSQL session. type: str role_attr_flags: choices: - '[NO]SUPERUSER' - '[NO]CREATEROLE' - '[NO]CREATEDB' - '[NO]INHERIT' - '[NO]LOGIN' - '[NO]REPLICATION' - '[NO]BYPASSRLS' description: - 'PostgreSQL user attributes string in the format: CREATEDB,CREATEROLE,SUPERUSER.' - Note that '[NO]CREATEUSER' is deprecated. - To create a simple role for using it like a group, use C(NOLOGIN) flag. type: str login_unix_socket: default: '' description: - Path to a Unix domain socket for local connections. type: str no_password_changes: default: 'no' description: - If C(yes), don't inspect database for password changes. If the user already exists, skips all password related checks. Effective when C(pg_authid) is not accessible (such as AWS RDS). Otherwise, make password changes as necessary. type: bool version_added: '2.0' version_added_collection: ansible.builtin
queries: description: List of executed queries. returned: always sample: - CREATE USER "alice" - GRANT CONNECT ON DATABASE "acme" TO "alice" type: list version_added: '2.8' version_added_collection: ansible.builtin