list_services.yml

---
# Gets variables from all web applications recursively (for Homer and SWAG)
- name: Empty the variables (In case the task is called twice)
  ansible.builtin.set_fact:
    web_services_to_build: []
  when: web_services_to_build is defined

- name: Empty the variables (In case the task is called twice)
  ansible.builtin.set_fact:
    roleswithvariables_to_build: []
  when: roleswithvariables_to_build is defined

# - name: Web Container Roles Prepare the data for all the webservices hosted as a webservice
#   block:
- name: Get a list of web containers to be hosted as a web service and displayed by homer
  delegate_to: localhost
  become: false
  find:
    paths: "{{ webservices_paths }}"
    file_type: directory
    excludes: "{{ include_role_vars }}"
  register: webservices
- name: Debug webservices variable
  debug:
    var: webservices 

- name: Get a List of roles with other common variables to include
  delegate_to: localhost
  become: false
  find:
    paths: 
      - "{{ playbook_dir }}/roles/"
    file_type: directory
    patterns: "{{ include_role_vars | flatten | join('') }}"
    recurse: yes
  register: roleswithvariables

- name: Debug roleswithvariables variable
  debug:
    var: roleswithvariables 

# - name: Include all main.yml files for webservices and homer
#   block:
- name: Including webservice main.yml
  include_vars:
    dir: "{{ playbook_dir }}/{{ item.path }}/defaults"
    files_matching: main.yml
    name: "{{ item.path.split('/')[-1] }}"
  with_items: "{{ webservices.files }}"

- name: Including the role to build  main.yml
  include_vars:
    dir: "{{ playbook_dir }}/roles/homer/defaults"
    files_matching: main.yml
    name: "{{ item.path.split('/')[-1] }}"
  with_items: "{{ roleswithvariables.files }}"

- name: Build the key, value pairs that the webservices dictionary consits of
  ansible.builtin.set_fact:
    web_services_to_build: "{{ web_services_to_build | default({}) | 
        combine({

          item.path.split('/')[-1]:
          { 
            'role_name' : item.path.split('/')[-1], 
            'path' : item.path,  
            'tag_primary' : item.path.split('/')[-1], 
            'tag_secondary' : item.path.split('/')[1], 
            'logo' : '/assets/tools/homer-icons/' + item.path.split('/')[-1] + '.png', 
            'ip_address' : this_current_var.ip_address | default(''), 
            'swag_address': this_current_var.swag_address | default(''), 
            'name' : this_current_var.dashboard_name | default(item.path.split('/')[-1] | title), 
            'url' : this_current_var.url | default(''), 
            'category' : this_current_var.homer_category | default ('')
          } 
        }) 
      }}"
  vars:
    this_current_var: "{{ lookup('vars', item.path.split('/')[-1]) }}"
  with_items: "{{ webservices.files }}"

- name: Debug web_services_to_build variable
  debug:
    var: web_services_to_build 

- name: Build the key, value pairs for roleswithvariables
  ansible.builtin.set_fact:
    roleswithvariables_to_build: "{{ roleswithvariables_to_build | default({}) | 
        combine({ 
          
          item.path.split('/')[-1]: 
          { 
            'role_name': item.path.split('/')[-1], 
            'ip_address': this_current.ip_address | default(''), 
            'swag_address': this_current.swag_address | default(''), 
            'url': this_current.url | default('') 
          } 
        }) 
      }}"
  vars:
    this_current: "{{ lookup('vars', item.path.split('/')[-1]) }}"
  with_items: "{{ roleswithvariables.files }}"

- name: Debug roleswithvariables_to_build variable
  debug:
    var: roleswithvariables_to_build