# Note: When the target == "cluster" the installer
# is running to install voltha in the cluster hosts.
# Whe the target == "installer" the installer is being
# created.
- name: A .ssh directory for the voltha user exists
  file:
    #path: "{{ ansible_env['HOME'] }}/.ssh"
    path: "/home/voltha/.ssh"
    state: directory
    owner: voltha
    group: voltha
  tags: [cluster_host]

- name: known_hosts file is absent for the voltha user
  file:
    path: "/home/voltha/.ssh/known_hosts"
    state: absent
  tags: [cluster_host]

- name: Known host checking is disabled
  copy:
    src: files/ssh_config
    dest: "/home/voltha/.ssh/config"
    owner: voltha
    group: voltha
    mode: 0600
  tags: [cluster_host]

- name: Cluster host keys are propagated to all hosts in the cluster
  copy:
    src: files/.keys
    dest: "/home/voltha"
    owner: voltha
    group: voltha
    mode: 0600
  tags: [cluster_host]

- name: Required configuration directories are copied
  copy:
    src: "/home/vinstall/{{ item }}"
    dest: "{{ target_voltha_home }}"
    owner: voltha
    group: voltha
  with_items:
    - docker-py
    - netifaces
    - deb_files
  when: target == "cluster"
  tags: [cluster_host]

- name: Dependent software is installed
  command: dpkg -i "{{ target_voltha_home }}/deb_files/{{ item }}"
  with_items: "{{ deb_files }}"
  when: target == "cluster"
  ignore_errors: true
  when: target == "cluster"
  tags: [cluster_host]

- name: Dependent software is initialized
  command: apt-get -f install
  when: target == "cluster"
  tags: [cluster_host]

- name: Python packages are installed
  command: pip install {{ item }} --no-index --find-links "file://{{ target_voltha_home }}/{{ item }}"
  with_items:
    - docker-py
    - netifaces
  when: target == "cluster"
  tags: [cluster_host]

- name: Configuration directories are deleted
  file:
    path: "{{ target_voltha_home }}/{{ item }}"
    state: absent
  with_items:
    - docker-py
    - netifaces
    - deb_files
  when: target == "cluster"
  tags: [cluster_host]