---
- hosts: teier.eu
  gather_facts: no
  tasks:
  - name: Install psycopg2
    shell: pip install psycopg2-binary
  - name: Create database for Nummus
    community.postgresql.postgresql_db:
      login_host: 127.0.0.1
      login_user: postgres
      login_password: "{{ lookup('env', 'POSTGRES_PASSWORD') }}"
      name: nummus
      state: present

  - name: Create database user for Nummus
    community.postgresql.postgresql_user:
      login_host: 127.0.0.1
      login_user: postgres
      login_password: "{{ lookup('env', 'POSTGRES_PASSWORD') }}"
      name: "nummus"
      db: nummus
      password: "{{ lookup('env', 'NUMMUS_DB_PASSWORD') }}"
      priv: 'ALL'
      state: present

  - name: Check dc directory
    stat:
     path: /dc/nummus
    register: nummus_dc_dir_stat

  - name: Create nummus dc directory
    file:
     path: /dc/nummus
     state: directory
     mode: 0755
     group: root
     owner: root
    when: nummus_dc_dir_stat.islnk is not defined

  - name: Copy compose file
    copy:
      src: docker-compose.yml
      dest: /dc/nummus

  - name: Start nummus
    shell: "cd /dc/nummus && docker-compose up -d"
    environment:
      NUMMUS_DB_PASSWORD: "{{ lookup('env', 'NUMMUS_DB_PASSWORD') }}"