ansible/test/integration/targets/postgresql/tasks/postgresql_privs.yml

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# 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', '>=')
# Cleanup
- name: Remove user given permissions
postgresql_user:
name: "{{ db_user2 }}"
state: absent
db: "{{ db_name }}"
login_user: "{{ pg_user }}"
- name: Remove user owner of objects
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 }}"