---
# yamllint disable rule:line-length

# I run this file with following line to test against my Vagrant Fedora:
# ansible-playbook --vault-password-file .vault-password -b -i \
# ~/vagrant/fedora/.vagrant/provisioners/ansible/inventory/vagrant_ansible_inventory \
# -e ansible_python_interpreter=/usr/bin/python3 \
# -e container_state=running test-podman.yml

# yamllint enable rule:line-length

- name: create lighttpd pod
  hosts: all
  # connection: local
  # delegate_to: localhost
  vars:
    container_state: running
#    container_state: absent
    container_instances:
      - name: lighthttpd-1
        port: 8080
      - name: lighthttpd-2
        port: 8081
  tasks:
  - name: create test dir for www file
    file:
      dest: /tmp/podman-container-systemd
      state: directory

  - name: create test www file
    copy:
      dest: /tmp/podman-container-systemd/index.html
      content: "Hello world!\n"

  - name: tests container
    vars:
      container_image_list:
        - sebp/lighttpd:latest
      container_name: "{{ outer_item.name }}"
      container_run_args: >-
        --rm
        -v /tmp/podman-container-systemd:/var/www/localhost/htdocs:Z
        -t
        -p "{{ outer_item.port }}:80/tcp"
      container_firewall_ports:
        - "{{ outer_item.port }}/tcp"

    ansible.builtin.include_role:
      name: podman-container-systemd
    loop: "{{ container_instances }}"
    loop_control:
      loop_var: outer_item

  - name: Wait for lighttpd to come up
    wait_for:
      port: "{{ item.port }}"
    loop: "{{ container_instances }}"
    when: container_state == "running"

  - name: test if container runs
    get_url:
      url: "http://localhost:{{ item.port }}"
      dest: /tmp/podman-container-systemd/index.return.html
    loop: "{{ container_instances }}"
    register: get_url
    when: container_state == "running"

  - name: test web page content
    command: cat /tmp/podman-container-systemd/index.return.html
    register: curl
    when: container_state == "running"

  - debug:
      msg:
        - "Got http://localhost:8080 to test if it worked!"
        - "This should state 'file' on success: {{ get_url.results[idx].state }}"
        - "On success, output should say 'Hello world!' here: {{ curl.stdout }}"
    loop: "{{ container_instances }}"
    loop_control:
      index_var: idx
    when: container_state == "running"