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library/roles/postgresql: Fix the management of variables that are used to decide to create ad DB or not.

This commit is contained in:
Andrea Dell'Amico 2016-09-13 16:34:08 +02:00
parent e8eb9fd144
commit 225e70a693
2 changed files with 8 additions and 6 deletions
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6
postgresql/defaults/main.yml
View File

@ -65,9 +65,11 @@ postgresql_pgpool_pkgs:
#psql_db_data:
# Example of line needed to create a db, create the user that owns the db, manage the db accesses (used by iptables too). All the fields are mandatory.
#- { name: '{{ psql_db_name }}', encoding: 'UTF8', user: '{{ psql_db_user }}', pwd: '{{ psql_db_pwd }}', roles: 'NOCREATEDB,NOSUPERUSER', extensions: [ 'postgis', 'pgpool_regclass', 'pgpool_recovery' ], allowed_hosts: [ 'xxx.xxx.xxx.xxx/32', 'yyy.yyy.yyy.yyy/32' ] }
#- { name: '{{ psql_db_name }}', encoding: 'UTF8', user: '{{ psql_db_user }}', pwd: '{{ psql_db_pwd }}', roles: 'NOCREATEDB,NOSUPERUSER', extensions: [ 'postgis', 'pgpool_regclass', 'pgpool_recovery' ], allowed_hosts: [ 'xxx.xxx.xxx.xxx/32', 'yyy.yyy.yyy.yyy/32' ], managedb: True }
# Example of line needed to manage the db accesses (used by iptables too), without creating the db and the user. Useful, for example, to give someone access to the postgresql db
#- { name: '{{ psql_db_name }}', user: '{{ psql_db_user }}', allowed_hosts: [ 'xxx.xxx.xxx.xxx/32', 'yyy.yyy.yyy.yyy/32' ] }
#- { name: '{{ psql_db_name }}', user: '{{ psql_db_user }}', allowed_hosts: [ 'xxx.xxx.xxx.xxx/32', 'yyy.yyy.yyy.yyy/32' ], managedb: False }
# Example of line needed to remove a db, create the user that owns the db, manage the db accesses (used by iptables too). All the fields are mandatory.
#- { name: '{{ psql_db_name }}', encoding: 'UTF8', user: '{{ psql_db_user }}', pwd: '{{ psql_db_pwd }}', managedb: True, roles: 'NOCREATEDB,NOSUPERUSER', extensions: [ 'postgis', 'pgpool_regclass', 'pgpool_recovery' ], allowed_hosts: [ 'xxx.xxx.xxx.xxx/32', 'yyy.yyy.yyy.yyy/32' ], state=absent }
# pgpool-II

8
postgresql/tasks/manage_pg_db.yml
View File

@ -2,17 +2,17 @@
- name: Add a user for the postgresql DBs
become: True
become_user: postgres
postgresql_user: user={{ item.user }} password={{ item.pwd }} role_attr_flags={{ item.roles }} port={{ psql_db_port }}
postgresql_user: user={{ item.user }} password={{ item.pwd }} role_attr_flags={{ item.roles }} port={{ psql_db_port }} state={{ item.userstate | default('present') }}
with_items: '{{ psql_db_data }}'
when: item.roles is defined
tags: [ 'postgresql', 'postgres', 'pg_db' ]
- name: Add the databases with the correct owner
- name: Add the databases with the correct owner. Or remove them, if not used anymore
become: True
become_user: postgres
postgresql_db: db={{ item.name }} port={{ psql_db_port }} encoding={{ item.encoding }} owner={{ item.user }} template=template0 state=present
postgresql_db: db={{ item.name }} port={{ psql_db_port }} encoding={{ item.encoding }} owner={{ item.user }} template=template0 state={{ item.state | default('present') }}
with_items: '{{ psql_db_data }}'
when: ( item.createdb is not defined or item.createdb )
when: item.managedb
tags: [ 'postgresql', 'postgres', 'pg_db' ]
- name: Only set a db user password. Mostly for the postgresql user