Archive old talks

archive/deploying-php-ansible-ansistrano/sections/generating-settings-files.rst

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+.. page:: titlePage
+
+.. class:: centredtitle
+
+Generating settings files per deployment
+
+.. page:: standardPage
+
+.. code-block:: yaml
+
+  # deploy_vars.yml
+  ---
+  drupal_settings:
+    - drupal_root: /app/web
+      sites:
+        - name: default
+          settings:
+            databases:
+              default:
+                default:
+                  driver: mysql
+                  host: localhost
+                  database: '{{ database_name }}'
+                  username: '{{ database_user }}'
+                  password: '{{ database_password }}'
+            hash_salt: '{{ hash_salt }}'
+            config_directories:
+              sync: ../config/sync
+
+.. page::
+
+.. code-block:: jinja
+
+    {# templates/settings.php.j2 #}
+
+    {% for key, values in item.1.settings.databases.items() %}
+    {% for target, values in values.items() %}
+    $databases['{{ key }}']['{{ target }}'] = array(
+      'driver' => '{{ values.driver|default('mysql') }}',
+      'host' => '{{ values.host|default('localhost') }}',
+      'database' => '{{ values.database }}',
+      'username' => '{{ values.username }}',
+      'password' => '{{ values.password }}',
+    );
+
+    {% endfor %}
+    {% endfor %}
+
+    {% if item.1.settings.base_url is defined %}
+    $base_url = '{{ item.1.settings.base_url }}';
+    {% endif %}
+
+.. page::
+
+
+.. code-block:: yaml
+
+  # tasks/main.yml
+
+  ---
+  - name: Ensure directory exists
+    file:
+      state: directory
+      path: '{{ item.0.drupal_root }}/sites/{{ item.1.name|default("default") }}'
+    with_subelements:
+      - '{{ drupal_settings }}'
+      - sites
+    no_log: true
+
+  - name: Create settings files
+    template:
+      src: settings.php.j2
+      dest:
+        '{{ item.0.drupal_root }}/sites/{{ item.1.name|default("default") }}/{{
+        item.1.filename|default("settings.php") }}'
+    with_subelements:
+      - '{{ drupal_settings }}'
+      - sites
+    no_log: true
+