---
- name: "Install salt"
  hosts: all
  tasks:
    - name: "Create salt-master directories"
      file:
        path: "{{ item }}"
        state: directory
        mode: 0755
        owner: root
        group: root
      with_items:
        - /srv
        - /srv/keys
        - /srv/reactor

    - name: "Create salt-master symlinks"
      file:
        src: "/var/lib/jenkins/workspace/build-docker-container/{{ item }}"
        dest: "/srv/{{ item }}"
        state: link
        force: yes
      with_items:
        - bootstrap
        - pillar
        - salt

    - name: "Install salt apt key"
      shell: curl -fsSL https://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest/SALTSTACK-GPG-KEY.pub | apt-key add -
      when: ansible_distribution == "Ubuntu"

    - name: "Configure saltstack.list"
      copy:
        src: "../files/{{ item }}"
        dest: "/etc/apt/sources.list.d/{{ item }}"
        mode: 0644
        owner: root
        group: root
      with_items:
        - saltstack.list
      when: ansible_distribution == "Ubuntu"

    - name: "Update apt"
      apt:
        update_cache: yes
      when: ansible_distribution == "Ubuntu"

    - name: "Install salt packages"
      apt:
        pkg: "{{ item }}"
        state: present
      with_items:
        - jq
        - ruby
        - salt-master
        - salt-minion
      when: ansible_distribution == "Ubuntu"

    - name: "Install salt packages"
      portage:
        package: "{{ item }}"
        update: yes
        changed_use: yes
      with_items:
        - app-misc/jq
        - dev-lang/ruby
        - app-admin/salt
      when: ansible_distribution == "Gentoo"

    - name: "Configure salt-master"
      copy:
        src: "../files/{{ item }}"
        dest: "/etc/salt/{{ item }}"
        mode: 0644
        owner: root
        group: root
      with_items:
        - master

    - name: "Configure salt-minion"
      lineinfile:
        dest: "/etc/salt/minion"
        regexp: "{{ item.regexp }}"
        line: "{{ item.line }}"
      with_items:
        - { regexp: '^#master:.*$', line: "master: {{ salt_master }}" }

    - name: "Enable salt services"
      service:
        name: "{{ item.name }}"
        enabled: yes
        state: started
        runlevel: "{{ item.runlevel }}"
      with_items:
        - { name: salt-master, runlevel: default }
        - { name: salt-minion, runlevel: default }