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# Copyright: (c) 2019, Andrew Klychkov (@Andersson007) <aaklychkov@mail.ru>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Create test schema:
- name: postgresql_ext - install postgis
package: name=postgis state=present
when: ansible_os_family != "Windows"
- name: postgresql_ext - install postgis RedHat
win_package: name=postgis state=present
when: ansible_os_family == "Windows"
- name: postgresql_ext - create schema schema1
become_user: "{{ pg_user }}"
become: yes
postgresql_schema:
database: postgres
name: schema1
state: present
- name: postgresql_ext - drop extension if exists
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "DROP EXTENSION IF EXISTS postgis"
ignore_errors: yes
##############
# Start tests:
# Create extension in check_mode, also check aliases for db and port params:
- name: postgresql_ext - create extension postgis in check_mode
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
login_db: postgres
login_port: 5432
name: postgis
check_mode: yes
ignore_errors: yes
register: result
- assert:
that:
- result is changed
- result.queries == []
# Check that extension doesn't exist after the previous step, rowcount must be 0
- name: postgresql_ext - check that extension doesn't exist after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "SELECT extname FROM pg_extension WHERE extname='postgis'"
ignore_errors: yes
register: result
- assert:
that:
- result.rowcount == 0
# Create extension postgis, also check aliases for db and port params
- name: postgresql_ext - create extension postgis
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
login_db: postgres
login_port: 5432
name: postgis
ignore_errors: yes
register: result
- assert:
that:
- result is changed
- result.queries == ['CREATE EXTENSION "postgis"']
# Check that extension exists after the previous step, rowcount must be 1
- name: postgresql_ext - check that extension exists after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "SELECT extname FROM pg_extension WHERE extname='postgis'"
ignore_errors: yes
register: result
- assert:
that:
- result.rowcount == 1
# Drop extension postgis:
- name: postgresql_ext - drop extension postgis
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
db: postgres
name: postgis
state: absent
ignore_errors: yes
register: result
- assert:
that:
- result is changed
- result.queries == ['DROP EXTENSION "postgis"']
# Check that extension doesn't exist after the previous step, rowcount must be 0
- name: postgresql_ext - check that extension doesn't exist after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "SELECT extname FROM pg_extension WHERE extname='postgis'"
ignore_errors: yes
register: result
- assert:
that:
- result.rowcount == 0
# Create extension postgis in particular schema
- name: postgresql_ext - create extension postgis
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
db: postgres
name: postgis
schema: schema1
ignore_errors: yes
register: result
- assert:
that:
- result is changed
- result.queries == ['CREATE EXTENSION "postgis" WITH SCHEMA "schema1"']
# Check that extension exists after the previous step, rowcount must be 1
- name: postgresql_ext - check that extension exists after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: |
SELECT extname FROM pg_extension AS e LEFT JOIN pg_catalog.pg_namespace AS n
ON n.oid = e.extnamespace WHERE e.extname='postgis' AND n.nspname='schema1'
ignore_errors: yes
register: result
- assert:
that:
- result.rowcount == 1
#
# Check cascade option. For creation it's available from PG 9.6.
# I couldn't check it for two or more extension in one time
# because most of the common extensions are available in postgresql-contrib package
# that tries to change the default python interpreter and fails during tests respectively.
# Anyway, that's enough to be sure that the proper SQL was exequted.
#
# Drop extension cascade
- name: postgresql_ext - drop extension postgis cascade
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
db: postgres
name: postgis
state: absent
cascade: yes
ignore_errors: yes
register: result
- assert:
that:
- result is changed
- result.queries == ['DROP EXTENSION "postgis" CASCADE']
# Check that extension doesn't exist after the previous step, rowcount must be 0
- name: postgresql_ext - check that extension doesn't exist after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "SELECT extname FROM pg_extension WHERE extname='postgis'"
ignore_errors: yes
register: result
- assert:
that:
- result.rowcount == 0
# Create extension postgis cascade.
# CASCADE for CREATE command is available from PG 9.6
- name: postgresql_ext - create extension postgis cascade
become_user: "{{ pg_user }}"
become: yes
postgresql_ext:
db: postgres
name: postgis
cascade: yes
ignore_errors: yes
register: result
when: postgres_version_resp.stdout is version('9.6', '<=')
- assert:
that:
- result is changed
- result.queries == ['CREATE EXTENSION "postgis" CASCADE"']
when: postgres_version_resp.stdout is version('9.6', '<=')
# Check that extension exists after the previous step, rowcount must be 1
- name: postgresql_ext - check that extension exists after the previous step
become_user: "{{ pg_user }}"
become: yes
postgresql_query:
db: postgres
query: "SELECT extname FROM pg_extension WHERE extname='postgis'"
ignore_errors: yes
register: result
when: postgres_version_resp.stdout is version('9.6', '<=')
- assert:
that:
- result.rowcount == 1
when: postgres_version_resp.stdout is version('9.6', '<=')
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