---
- name: deploy blog
  hosts: blognas
  remote_user: root
  environment:
    PATH: /root/.poetry/bin:{{ ansible_env.PATH }}

  tasks:
    - name: install system dependencies
      pkgng:
        name: git,python38,py38-sqlite3,jpeg-turbo,nginx,curl,vim
    - name: make python3.8 default
      file:
        path: /usr/local/bin/python3
        src: /usr/local/bin/python3.8
        state: link
    - name: fetch code
      git:
        repo: https://git.sr.ht/~crocmagnon/blog
        dest: /srv/blog
        force: yes
    - name: install poetry
      shell:
        cmd: POETRY_VERSION=1.1.4 curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python
        creates: /root/.poetry/bin/poetry
    - name: create venv
      shell:
        cmd: python -m venv /srv/blogvenv
        creates: /srv/blogvenv/bin/python
    - name: install python dependencies
      shell:
        chdir: /srv/blog
        cmd: . /srv/blogvenv/bin/activate && poetry install --no-dev --remove-untracked
    - name: install service
      copy:
        remote_src: yes
        src: /srv/blog/ansible/blog.service
        dest: /usr/local/etc/rc.d/blog
        owner: root
        group: wheel
        mode: 0755
    - name: enable and restart blog service
      service:
        name: blog
        state: restarted
        enabled: yes
    - name: backup old nginx conf
      copy:
        remote_src: yes
        src: /usr/local/etc/nginx/nginx.conf
        dest: /usr/local/etc/nginx/nginx.conf.BKP
    - name: install nginx conf
      copy:
        remote_src: yes
        src: /srv/blog/ansible/nginx.conf
        dest: /usr/local/etc/nginx/nginx.conf
        owner: root
        group: wheel
        mode: 0644
      notify:
        - restart nginx
    - name: enable nginx service
      service:
        name: nginx
        state: started
        enabled: yes
  handlers:
    - name: restart nginx
      service:
        name: nginx
        state: restarted