ansible/lemmy.yml

   1 ---
   2 - hosts: all
   3
   4   # Install python if required
   5   # https://www.josharcher.uk/code/ansible-python-connection-failure-ubuntu-server-1604/
   6   gather_facts: False
   7   pre_tasks:
   8     - name: install python for Ansible
   9       raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal python-setuptools)
  10       args:
  11         executable: /bin/bash
  12       register: output
  13       changed_when: output.stdout != ""
  14     - setup: # gather facts
  15
  16   tasks:
  17   - name: install dependencies
  18     apt:
  19       pkg: ['nginx', 'docker-compose', 'docker.io', 'certbot', 'python-certbot-nginx']
  20
  21   - name: request initial letsencrypt certificate
  22     command: certbot certonly --nginx --agree-tos -d '{{ domain }}' -m '{{ letsencrypt_contact_email }}'
  23     args:
  24       creates: '/etc/letsencrypt/live/{{domain}}/privkey.pem'
  25
  26   - name: create lemmy folder
  27     file: path={{item.path}} state=directory
  28     with_items:
  29       - { path: '/lemmy/' }
  30       - { path: '/lemmy/volumes/' }
  31
  32   - name:  add all template files
  33     template: src={{item.src}} dest={{item.dest}}
  34     with_items:
  35       - { src: 'templates/env', dest: '/lemmy/.env' }
  36       - { src: 'templates/config.hjson', dest: '/lemmy/config.hjson' }
  37       - { src: '../docker/prod/docker-compose.yml', dest: '/lemmy/docker-compose.yml' }
  38       - { src: 'templates/nginx.conf', dest: '/etc/nginx/sites-enabled/lemmy.conf' }
  39     vars:
  40       postgres_password: "{{ lookup('password', 'passwords/{{ inventory_hostname }}/postgres chars=ascii_letters,digits') }}"
  41       jwt_password: "{{ lookup('password', 'passwords/{{ inventory_hostname }}/jwt chars=ascii_letters,digits') }}"
  42
  43   - name: set env file permissions
  44     file:
  45       path: "/lemmy/.env"
  46       state: touch
  47       mode: 0600
  48       access_time: preserve
  49       modification_time: preserve
  50
  51   - name: enable and start docker service
  52     systemd:
  53       name: docker
  54       enabled: yes
  55       state: started
  56
  57   - name: start docker-compose
  58     docker_compose:
  59       project_src: /lemmy/
  60       state: present
  61       pull: yes
  62
  63   - name: reload nginx with new config
  64     shell: nginx -s reload
  65
  66   - name: certbot renewal cronjob
  67     cron:
  68       special_time=daily
  69       name=certbot-renew-lemmy
  70       user=root
  71       job="certbot certonly --nginx -d '{{ domain }}' --deploy-hook 'docker-compose -f /peertube/docker-compose.yml exec nginx nginx -s reload'"