add optional schema for database extentions

README.md

@@ -106,6 +106,7 @@ postgresql_databases:
 # List of database extensions to be created (optional)
 postgresql_database_extensions:
   - db: foobar
+    schema: foobar # optional (default public)
     extensions:
       - hstore
       - citext

tasks/databases.yml

@@ -26,6 +26,7 @@
   become_user: "{{ postgresql_admin_user }}"
   postgresql_ext:
     db: "{{ item.0.db }}"
+    schema: "{{ item.0.schema | default('public') }}"
     login_user: "{{ postgresql_service_user }}"
     port: "{{ postgresql_port }}"
     name: "{{ item.1 }}"

tasks/extensions.yml

@@ -1,8 +1,71 @@
-# file: postgresql/tasks/extensions.yml
-
-- import_tasks: extensions/contrib.yml
-  when: postgresql_ext_install_contrib
-- import_tasks: extensions/dev_headers.yml
-  when: postgresql_ext_install_dev_headers
-- import_tasks: extensions/postgis.yml
-  when: postgresql_ext_install_postgis
+- name: PostgreSQL | Add extensions to the databases
+  become: yes
+  become_user: "{{ postgresql_admin_user }}"
+  postgresql_ext:
+    db: "{{ item.0.db }}"
+    schema: "{{ item.0.schema | default('public') }}"
+    login_user: "{{ postgresql_service_user }}"
+    port: "{{ postgresql_port }}"
+    name: "{{ item.1 }}"
+  with_subelements:
+    - "{{ postgresql_database_extensions }}"
+    - extensions
+  register: result
+
+- name: PostgreSQL | Add hstore to the databases with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{postgresql_admin_user}} -c 'CREATE EXTENSION IF NOT EXISTS hstore;'"
+  with_items: "{{postgresql_databases}}"
+  register: hstore_ext_result
+  failed_when: hstore_ext_result.rc != 0 and ("already exists, skipping" not in hstore_ext_result.stderr)
+  changed_when: hstore_ext_result.rc == 0 and ("already exists, skipping" not in hstore_ext_result.stderr)
+  when: item.hstore is defined and item.hstore
+
+- name: PostgreSQL | Add uuid-ossp to the database with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{postgresql_admin_user}} -c 'CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\";'"
+  with_items: "{{postgresql_databases}}"
+  register: uuid_ext_result
+  failed_when: uuid_ext_result.rc != 0 and ("already exists, skipping" not in uuid_ext_result.stderr)
+  changed_when: uuid_ext_result.rc == 0 and ("already exists, skipping" not in uuid_ext_result.stderr)
+  when: item.uuid_ossp is defined and item.uuid_ossp
+
+- name: PostgreSQL | Add postgis to the databases with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{postgresql_admin_user}} -c 'CREATE EXTENSION IF NOT EXISTS postgis;'&&psql {{item.name}} -c 'CREATE EXTENSION IF NOT EXISTS postgis_topology;'"
+  with_items: "{{postgresql_databases}}"
+  when: item.gis is defined and item.gis
+
+- name: PostgreSQL | add cube to the database with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{ postgresql_admin_user }} -c 'create extension if not exists cube;'"
+  with_items: "{{postgresql_databases}}"
+  when: item.cube is defined and item.cube
+
+- name: PostgreSQL | Add plpgsql to the database with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{ postgresql_admin_user }} -c 'CREATE EXTENSION IF NOT EXISTS plpgsql;'"
+  with_items: "{{postgresql_databases}}"
+  when: item.plpgsql is defined and item.plpgsql
+
+- name: PostgreSQL | add earthdistance to the database with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{ postgresql_admin_user }} -c 'create extension if not exists earthdistance;'"
+  with_items: "{{postgresql_databases}}"
+  when: item.earthdistance is defined and item.earthdistance
+
+- name: PostgreSQL | Add citext to the database with the requirement
+  become: yes
+  become_user: "{{postgresql_service_user}}"
+  shell: "{{ postgresql_bin_directory}}/psql {{item.name}} --port={{ postgresql_port | int }} --username {{postgresql_admin_user}} -c 'CREATE EXTENSION IF NOT EXISTS citext;'"
+  with_items: "{{postgresql_databases}}"
+  register: citext_ext_result
+  failed_when: citext_ext_result.rc != 0 and ("already exists, skipping" not in citext_ext_result.stderr)
+  changed_when: citext_ext_result.rc == 0 and ("already exists, skipping" not in citext_ext_result.stderr)
+  when: item.citext is defined and item.citext

tasks/extensions_pkg.yml

@@ -0,0 +1,8 @@
+# file: postgresql/tasks/extensions.yml
+
+- import_tasks: extensions/contrib.yml
+  when: postgresql_ext_install_contrib
+- import_tasks: extensions/dev_headers.yml
+  when: postgresql_ext_install_dev_headers
+- import_tasks: extensions/postgis.yml
+  when: postgresql_ext_install_postgis

tasks/main.yml

@@ -28,7 +28,7 @@
   when: ansible_pkg_mgr == "dnf" and ansible_distribution == "Fedora"
   tags: [postgresql, postgresql-install]
 
-- import_tasks: extensions.yml
+- import_tasks: extensions_pkg.yml
   tags: [postgresql, postgresql-extensions]
 
 - import_tasks: fdw.yml
@@ -46,6 +46,9 @@
 - import_tasks: schemas.yml
   tags: [postgresql, postgresql-schemas]
 
+- import_tasks: extensions.yml
+  tags: [postgresql, postgresql-extensions]
+
 - import_tasks: users_privileges.yml
   tags: [postgresql, postgresql-users]