feat: Integrate Ansible playbooks into CI/CD workflows

- Add deploy-application-code.yml for Git-based code deployment
- Add install-composer-dependencies.yml for dependency installation
- Add deploy-image.yml for Docker image deployment
- Update build-image.yml to use Ansible playbooks
- Update manual-deploy.yml to use Ansible playbooks
- Add ANSIBLE_VAULT_PASSWORD secret handling

deployment/ansible/playbooks/install-composer-dependencies.yml

@@ -0,0 +1,78 @@
+---
+- name: Install Composer Dependencies in Application Container
+  hosts: "{{ deployment_hosts | default('production') }}"
+  gather_facts: no
+  become: no
+
+  vars:
+    # Determine stack path based on environment
+    application_stack_dest: >-
+      {%- if deployment_environment == 'staging' -%}
+        {{ staging_stack_path | default(stacks_base_path + '/staging') }}
+      {%- else -%}
+        {{ app_stack_path | default(stacks_base_path + '/production') }}
+      {%- endif -%}
+    application_compose_suffix: >-
+      {%- if deployment_environment == 'staging' -%}
+        staging.yml
+      {%- else -%}
+        production.yml
+      {%- endif -%}
+    # Deployment environment (staging or production)
+    deployment_environment: "{{ deployment_environment | default('production') }}"
+    # Service name (php for production, staging-app for staging)
+    php_service_name: >-
+      {%- if deployment_environment == 'staging' -%}
+        staging-app
+      {%- else -%}
+        php
+      {%- endif -%}
+
+  tasks:
+    - name: Check if composer.json exists
+      stat:
+        path: /home/deploy/michaelschiemer/current/composer.json
+      delegate_to: "{{ inventory_hostname }}"
+      register: composer_json_exists
+
+    - name: Fail if composer.json is missing
+      fail:
+        msg: "composer.json not found at /home/deploy/michaelschiemer/current/composer.json"
+      when: not composer_json_exists.stat.exists
+
+    - name: Install composer dependencies in PHP container
+      shell: |
+        docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.{{ application_compose_suffix }} exec -T {{ php_service_name }} composer install --no-dev --optimize-autoloader --no-interaction
+      register: composer_install
+      changed_when: true
+      failed_when: composer_install.rc != 0
+
+    - name: Restart queue-worker and scheduler to pick up vendor directory (production only)
+      shell: |
+        docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.{{ application_compose_suffix }} restart queue-worker scheduler
+      register: restart_workers
+      changed_when: true
+      failed_when: false
+      when: deployment_environment == 'production'
+
+    - name: Display composer install output
+      debug:
+        msg: |
+          Composer Install Output:
+          {{ composer_install.stdout }}
+
+    - name: Verify vendor/autoload.php exists
+      shell: |
+        docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.{{ application_compose_suffix }} exec -T {{ php_service_name }} test -f /var/www/html/vendor/autoload.php && echo "EXISTS" || echo "MISSING"
+      register: autoload_check
+      changed_when: false
+
+    - name: Display autoload verification
+      debug:
+        msg: "vendor/autoload.php: {{ autoload_check.stdout.strip() }}"
+
+    - name: Fail if autoload.php is missing
+      fail:
+        msg: "vendor/autoload.php was not created after composer install"
+      when: "autoload_check.stdout.strip() != 'EXISTS'"
+