community.general/tests/integration/targets/postgresql_privs/tasks/postgresql_privs_general.yml

# Setup
- name: Create DB
  become_user: "{{ pg_user }}"
  become: yes
  postgresql_db:
    state: present
    name: "{{ db_name }}"
    login_user: "{{ pg_user }}"

- name: Create a user to be owner of objects
  postgresql_user:
    name: "{{ db_user3 }}"
    state: present
    encrypted: yes
    password: password
    role_attr_flags: CREATEDB,LOGIN
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"

- name: Create a user to be given permissions and other tests
  postgresql_user:
    name: "{{ db_user2 }}"
    state: present
    encrypted: yes
    password: password
    role_attr_flags: LOGIN
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"

#############################
# Test of solving bug 27327 #
#############################

# Create the test table and view:
- name: Create table
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_table:
    login_user: "{{ pg_user }}"
    db: postgres
    name: test_table1
    columns:
    - id int

- name: Create view
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    db: postgres
    query: "CREATE VIEW test_view AS SELECT id FROM test_table1"

# Test check_mode:
- name: Grant SELECT on test_view, check_mode
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    login_user: "{{ pg_user }}"
    db: postgres
    state: present
    privs: SELECT
    type: table
    objs: test_view
    roles: "{{ db_user2 }}"
  check_mode: yes
  register: result

- assert:
    that:
    - result is changed

# Check:
- name: Check that nothing was changed after the prev step
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    db: postgres
    query: "SELECT grantee FROM information_schema.role_table_grants WHERE table_name='test_view' AND grantee = '{{ db_user2 }}'"
  register: result

- assert:
    that:
    - result.rowcount == 0

# Test true mode:
- name: Grant SELECT on test_view
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    login_user: "{{ pg_user }}"
    db: postgres
    state: present
    privs: SELECT
    type: table
    objs: test_view
    roles: "{{ db_user2 }}"
  register: result

- assert:
    that:
    - result is changed

# Check:
- name: Check that nothing was changed after the prev step
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    db: postgres
    query: "SELECT grantee FROM information_schema.role_table_grants WHERE table_name='test_view' AND grantee = '{{ db_user2 }}'"
  register: result

- assert:
    that:
    - result.rowcount == 1

# Test true mode:
- name: Try to grant SELECT again
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    login_user: "{{ pg_user }}"
    db: postgres
    state: present
    privs: SELECT
    type: table
    objs: test_view
    roles: "{{ db_user2 }}"
  register: result

- assert:
    that:
    - result is not changed

# Cleanup:
- name: Drop test view
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    db: postgres
    query: "DROP VIEW test_view"

- name: Drop test table
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_table:
    login_user: "{{ pg_user }}"
    db: postgres
    name: test_table1
    state: absent

######################################################
# Test foreign data wrapper and foreign server privs #
######################################################

# Foreign data wrapper setup
- name: Create foreign data wrapper extension
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "CREATE EXTENSION postgres_fdw" | psql -d "{{ db_name }}"

- name: Create dummy foreign data wrapper
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "CREATE FOREIGN DATA WRAPPER dummy" | psql -d "{{ db_name }}"

- name: Create foreign server
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "CREATE SERVER dummy_server FOREIGN DATA WRAPPER dummy" | psql -d "{{ db_name }}"

# Test
- name: Grant foreign data wrapper privileges
  postgresql_privs:
    state: present
    type: foreign_data_wrapper
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is changed

- name: Get foreign data wrapper privileges
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "{{ fdw_query }}" | psql -d "{{ db_name }}"
  vars:
    fdw_query: >
      SELECT fdwacl FROM pg_catalog.pg_foreign_data_wrapper
      WHERE fdwname = ANY (ARRAY['dummy']) ORDER BY fdwname      
  register: fdw_result

- assert:
    that:
      - "fdw_result.stdout_lines[-1] == '(1 row)'"
      - "'{{ db_user2 }}' in fdw_result.stdout_lines[-2]"

# Test
- name: Grant foreign data wrapper privileges second time
  postgresql_privs:
    state: present
    type: foreign_data_wrapper
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is not changed

# Test
- name: Revoke foreign data wrapper privileges
  postgresql_privs:
    state: absent
    type: foreign_data_wrapper
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is changed

- name: Get foreign data wrapper privileges
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "{{ fdw_query }}" | psql -d "{{ db_name }}"
  vars:
    fdw_query: >
      SELECT fdwacl FROM pg_catalog.pg_foreign_data_wrapper
      WHERE fdwname = ANY (ARRAY['dummy']) ORDER BY fdwname      
  register: fdw_result

- assert:
    that:
      - "fdw_result.stdout_lines[-1] == '(1 row)'"
      - "'{{ db_user2 }}' not in fdw_result.stdout_lines[-2]"

# Test
- name: Revoke foreign data wrapper privileges for second time
  postgresql_privs:
    state: absent
    type: foreign_data_wrapper
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is not changed

# Test
- name: Grant foreign server privileges
  postgresql_privs:
    state: present
    type: foreign_server
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy_server
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is changed

- name: Get foreign server privileges
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "{{ fdw_query }}" | psql -d "{{ db_name }}"
  vars:
    fdw_query: >
      SELECT srvacl FROM pg_catalog.pg_foreign_server
      WHERE srvname = ANY (ARRAY['dummy_server']) ORDER BY srvname      
  register: fs_result

- assert:
    that:
      - "fs_result.stdout_lines[-1] == '(1 row)'"
      - "'{{ db_user2 }}' in fs_result.stdout_lines[-2]"

# Test
- name: Grant foreign server privileges for second time
  postgresql_privs:
    state: present
    type: foreign_server
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy_server
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is not changed

# Test
- name: Revoke foreign server privileges
  postgresql_privs:
    state: absent
    type: foreign_server
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy_server
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is changed

- name: Get foreign server privileges
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "{{ fdw_query }}" | psql -d "{{ db_name }}"
  vars:
    fdw_query: >
      SELECT srvacl FROM pg_catalog.pg_foreign_server
      WHERE srvname = ANY (ARRAY['dummy_server']) ORDER BY srvname      
  register: fs_result

- assert:
    that:
      - "fs_result.stdout_lines[-1] == '(1 row)'"
      - "'{{ db_user2 }}' not in fs_result.stdout_lines[-2]"

# Test
- name: Revoke foreign server privileges for second time
  postgresql_privs:
    state: absent
    type: foreign_server
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: dummy_server
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  ignore_errors: yes

# Checks
- assert:
    that:
      - result is not changed

# Foreign data wrapper cleanup
- name: Drop foreign server
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "DROP SERVER dummy_server" | psql -d "{{ db_name }}"

- name: Drop dummy foreign data wrapper
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "DROP FOREIGN DATA WRAPPER dummy" | psql -d "{{ db_name }}"

- name: Drop foreign data wrapper extension
  become: yes
  become_user: "{{ pg_user }}"
  shell: echo "DROP EXTENSION postgres_fdw" | psql -d "{{ db_name }}"

##########################################
# Test ALL_IN_SCHEMA for 'function' type #
##########################################

# Function ALL_IN_SCHEMA Setup
- name: Create function for test
  postgresql_query:
    query: CREATE FUNCTION public.a() RETURNS integer LANGUAGE SQL AS 'SELECT 2';
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password

# Test
- name: Grant execute to all functions
  postgresql_privs:
    type: function
    state: present
    privs: EXECUTE
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes

# Checks
- assert:
    that: result is changed

- name: Check that all functions have execute privileges
  become: yes
  become_user: "{{ pg_user }}"
  shell: psql {{ db_name }} -c "SELECT proacl FROM pg_proc WHERE proname = 'a'" -t
  register: result

- assert:
    that: "'{{ db_user2 }}=X/{{ db_user3 }}' in '{{ result.stdout_lines[0] }}'"

# Test
- name: Grant execute to all functions again
  postgresql_privs:
    type: function
    state: present
    privs: EXECUTE
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes

# Checks
- assert:
    that: result is not changed

# Test
- name: Revoke execute to all functions
  postgresql_privs:
    type: function
    state: absent
    privs: EXECUTE
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes

# Checks
- assert:
    that: result is changed

# Test
- name: Revoke execute to all functions again
  postgresql_privs:
    type: function
    state: absent
    privs: EXECUTE
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes

- assert:
    that: result is not changed

# Function ALL_IN_SCHEMA cleanup
- name: Remove function for test
  postgresql_query:
    query: DROP FUNCTION public.a();
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password

#################################################
# Test ALL_IN_SCHEMA for 'partioned tables type #
#################################################

# Partitioning tables is a feature introduced in Postgresql 10.
# (see https://www.postgresql.org/docs/10/ddl-partitioning.html )
# The test below check for this version

# Function ALL_IN_SCHEMA Setup
- name: Create partioned table for test purpose
  postgresql_query:
    query: CREATE TABLE public.testpt (id int not null, logdate date not null) PARTITION BY RANGE (logdate);
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  when: postgres_version_resp.stdout is version('10', '>=')

# Test
- name: Grant execute to all tables in check mode
  postgresql_privs:
    type: table
    state: present
    privs: SELECT
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')
  check_mode: yes

# Checks
- name: Check that all partitioned tables don't have select privileges after the check mode task
  postgresql_query:
    query: SELECT grantee, privilege_type FROM information_schema.role_table_grants WHERE table_name='testpt' and privilege_type='SELECT' and grantee = %(grantuser)s
    db: "{{ db_name }}"
    login_user: '{{ db_user2 }}'
    login_password: password
    named_args:
        grantuser: '{{ db_user2 }}'
  become: yes
  become_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
    - result.rowcount == 0
  when: postgres_version_resp.stdout is version('10', '>=')


# Test
- name: Grant execute to all tables
  postgresql_privs:
    type: table
    state: present
    privs: SELECT
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that: result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Check that all partitioned tables have select privileges
  postgresql_query:
    query: SELECT grantee, privilege_type FROM information_schema.role_table_grants WHERE table_name='testpt' and privilege_type='SELECT' and grantee = %(grantuser)s
    db: "{{ db_name }}"
    login_user: '{{ db_user2 }}'
    login_password: password
    named_args:
        grantuser: '{{ db_user2 }}'
  become: yes
  become_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
    - result.rowcount == 1
  when: postgres_version_resp.stdout is version('10', '>=')

# Test
- name: Grant execute to all tables again to see no changes are reported
  postgresql_privs:
    type: table
    state: present
    privs: SELECT
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that: result is not changed
  when: postgres_version_resp.stdout is version('10', '>=')

# Test
- name: Revoke SELECT to all tables
  postgresql_privs:
    type: table
    state: absent
    privs: SELECT
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that: result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Check that all partitioned tables don't have select privileges
  postgresql_query:
    query: SELECT grantee, privilege_type FROM information_schema.role_table_grants WHERE table_name='testpt' and privilege_type='SELECT' and grantee = %(grantuser)s
    db: "{{ db_name }}"
    login_user: '{{ db_user2 }}'
    login_password: password
    named_args:
        grantuser: '{{ db_user2 }}'
  become: yes
  become_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
    - result.rowcount == 0
  when: postgres_version_resp.stdout is version('10', '>=')

# Test
- name: Revoke SELECT to all tables and no changes are reported
  postgresql_privs:
    type: table
    state: absent
    privs: SELECT
    roles: "{{ db_user2 }}"
    objs: ALL_IN_SCHEMA
    schema: public
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  register: result
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that: result is not changed
  when: postgres_version_resp.stdout is version('10', '>=')

# Table ALL_IN_SCHEMA cleanup
- name: Remove table for test
  postgresql_query:
    query: DROP TABLE public.testpt;
    db: "{{ db_name }}"
    login_user: "{{ db_user3 }}"
    login_password: password
  ignore_errors: yes
  when: postgres_version_resp.stdout is version('10', '>=')

###########################################
# Test for 'type' value of type parameter #
###########################################

# Test
- name: Grant type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: present
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: numeric
    schema: pg_catalog
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: SELECT typacl FROM pg_catalog.pg_type WHERE typname = 'numeric';
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Grant type privileges again using check_mode
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: present
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: numeric
    schema: pg_catalog
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  check_mode: yes
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is not changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: SELECT typacl FROM pg_catalog.pg_type WHERE typname = 'numeric';
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Grant type privileges again
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: present
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: numeric
    schema: pg_catalog
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is not changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: SELECT typacl FROM pg_catalog.pg_type WHERE typname = 'numeric';
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')
  
- name: Revoke type privileges in check_mode
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: absent
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: numeric
    schema: pg_catalog
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  check_mode: yes
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: SELECT typacl FROM pg_catalog.pg_type WHERE typname = 'numeric';
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Revoke type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: absent
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: numeric
    schema: pg_catalog
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: SELECT typacl FROM pg_catalog.pg_type WHERE typname = 'numeric';
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' not in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')

# type with default schema (public):
- name: Create custom type in schema public
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: "CREATE TYPE compfoo AS (f1 int, f2 text)"
  when: postgres_version_resp.stdout is version('10', '>=')

# Test
- name: Grant type privileges with default schema
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: present
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: compfoo
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  register: result
  when: postgres_version_resp.stdout is version('10', '>=')

# Checks
- assert:
    that:
      - result is changed
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Get type privileges
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_query:
    login_user: "{{ pg_user }}"
    login_db: "{{ db_name }}"
    query: >
      SELECT t.typacl FROM pg_catalog.pg_type t JOIN pg_catalog.pg_namespace n
      ON n.oid = t.typnamespace WHERE t.typname = 'compfoo' AND n.nspname = 'public';      
  register: typ_result
  when: postgres_version_resp.stdout is version('10', '>=')

- assert:
    that:
      - "'{{ db_user2 }}' in typ_result.query_result[0].typacl"
  when: postgres_version_resp.stdout is version('10', '>=')

# Cleanup
- name: Remove privs
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_privs:
    state: absent
    type: type
    roles: "{{ db_user2 }}"
    privs: ALL
    objs: compfoo
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"
  when: postgres_version_resp.stdout is version('10', '>=')

- name: Reassign ownership
  become_user: "{{ pg_user }}"
  become: yes
  postgresql_owner:
    login_user: "{{ pg_user }}"
    db: "{{ db_name }}"
    new_owner: "{{ pg_user }}"
    reassign_owned_by: "{{ item }}"
  loop:
  - "{{ db_user2 }}"
  - "{{ db_user3 }}"

- name: Remove user given permissions
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_user:
    name: "{{ db_user2 }}"
    state: absent
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"

- name: Remove user owner of objects
  become: yes
  become_user: "{{ pg_user }}"
  postgresql_user:
    name: "{{ db_user3 }}"
    state: absent
    db: "{{ db_name }}"
    login_user: "{{ pg_user }}"

- name: Destroy DB
  become_user: "{{ pg_user }}"
  become: yes
  postgresql_db:
    state: absent
    name: "{{ db_name }}"
    login_user: "{{ pg_user }}"