- name: Create Docker network for PostgreSQL docker_network: name: central_postgres_network state: present when: run_once_docker_postgres is not defined - name: Install PostgreSQL docker_container: name: postgres image: postgres:latest detach: yes env: POSTGRES_PASSWORD: "{{ central_postgres_password }}" POSTGRES_INITDB_ARGS: "--encoding=UTF8 --locale=C" # Necessary for docker-matrix networks: - name: central_postgres_network published_ports: - "127.0.0.1:5432:5432" when: run_once_docker_postgres is not defined - name: wait for availability of postgres wait_for: host: "127.0.0.1" port: "5432" delay: 0 timeout: 120 when: run_once_docker_postgres is not defined - name: Create database postgresql_db: name: "{{ database_databasename }}" state: present login_user: postgres login_password: "{{ central_postgres_password }}" login_host: 127.0.0.1 login_port: 5432 listen: create database - name: Create database user postgresql_user: name: "{{ database_username }}" password: "{{ database_password }}" db: "{{ database_databasename }}" priv: ALL state: present login_user: postgres login_password: "{{ central_postgres_password }}" login_host: 127.0.0.1 login_port: 5432 listen: create database - name: Run the docker_postgres tasks once set_fact: run_once_docker_postgres: true when: run_once_docker_postgres is not defined