.gitignore

@@ -1 +0,0 @@
-/molecule/default/tests/__pycache__/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Oliver Davies
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,48 +1,32 @@
-Role Name
+# Ansible Role: Drupal settings
-=========
 
-A brief description of the role goes here.
+A role for automatically generating `settings.php` files for Drupal 7 and 8 applications.
 
-Requirements
+## Example
-------------
 
-Any pre-requisites that may not be covered by Ansible itself or the role should
+```yaml
-be mentioned here. For instance, if the role uses the EC2 module, it may be a
+drupal_settings:
-good idea to mention in this section that the boto package is required.
+  - drupal_root: /var/www/web
-
+    sites:
-Role Variables
+      - name: default
---------------
+        filename: settings.php # Optional, defaults to 'settings.php'
-
+        settings:
-A description of the settable variables for this role should go here, including
+          base_url: https://www.example.com # Optional, Drupal 7
-any variables that are in defaults/main.yml, vars/main.yml, and any variables
+          hash_salt: '' # Optional
-that can/should be set via parameters to the role. Any variables that are read
+          databases:
-from other roles and/or the global scope (ie. hostvars, group vars, etc.) should
+            default: # The database key
-be mentioned here as well.
+              default: # The database target
-
+                driver: mysql # Optional, defaults to 'mysql'
-Dependencies
+                host: localhost # Optional, defaults to 'localhost'
-------------
+                port: 3306 # Optional
-
+                database: mydatabase
-A list of other roles hosted on Galaxy should go here, plus any details in
+                username: user
-regards to parameters that may need to be set for other roles, or variables that
+                password: secret
-are used from other roles.
+          config_directories: # Optional, Drupal 8
-
+            sync: path/to/config
-Example Playbook
+          trusted_hosts: # Optional, Drupal 8
-----------------
+            - '^example\.com$'
-
+            - '^.+\.example\.com$'
-Including an example of how to use your role (for instance, with variables
+            - '^example\.org$'
-passed in as parameters) is always nice for users too:
+            - '^.+\.example\.org$'
-
+```
-    - hosts: servers
-      roles:
-         - { role: opdavies.drupal-settings, x: 42 }
-
-License
--------
-
-BSD
-
-Author Information
-------------------
-
-An optional section for the role authors to include contact information, or a
-website (HTML is not allowed).

handlers/main.yml

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----
-# handlers file for opdavies.drupal-settings

meta/main.yml

@@ -1,21 +1,16 @@
 ---
 galaxy_info:
-  author: Oliver Davies
+  role_name: drupal-settings-files
-  description: Automatically generate Drupal settings files.
+  author: opdavies
+  description: Automatically generates settings files for Drupal applications
   license: MIT
-  min_ansible_version: 1.2
   platforms:
-    - name: GenericUNIX
+    - name: EL
-      versions:
+      versions: [all]
-        - all
+    - name: Debian
-        - any
+      versions: [all]
-    - name: GenericBSD
+    - name: Ubuntu
-      versions:
+      versions: [all]
-        - all
+  galaxy_tags: [drupal, php, cms, web, development]
-        - any
+
-    - name: GenericLinux
+dependencies: []
-      versions:
-        - all
-        - any
-  galaxy_tags:
-    - drupal

tasks/main.yml

@@ -1,16 +1,18 @@
 ---
-- name: Ensure that Drupal site directories are present
+- name: Ensure directory exists
   file:
     state: directory
-    path: '{{ item.0.root }}/sites/{{ item.1.name|default("default") }}'
+    path: '{{ item.0.drupal_root }}/sites/{{ item.1.name|default("default") }}'
   with_subelements:
     - '{{ drupal_settings }}'
     - sites
+  no_log: true
 
-- name: Ensure that Drupal settings files are present
+- name: Create settings files
   template:
     src: settings.php.j2
-    dest: '{{ item.0.root }}/sites/{{ item.1.name|default("default") }}/{{ item.1.filename|default("settings.php") }}'
+    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

templates/settings.php.j2

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+<?php
+
+// {{ ansible_managed }}
+
+{% for key, values in item.1.settings.databases.items() %}
+{% for target, values in values.items() %}
+$databases['{{ key }}']['{{ target }}'] = array(
+  'driver' => '{{ values.driver|default('mysql') }}',
+  'host' => '{{ values.host|default('localhost') }}',
+  'port' => '{{ values.port|default('3306') }}',
+  'database' => '{{ values.database }}',
+  'username' => '{{ values.username }}',
+  'password' => '{{ values.password }}',
+);
+
+{% endfor %}
+{% endfor %}
+
+{% if item.1.settings.base_url is defined %}
+$base_url = '{{ item.1.settings.base_url }}';
+{% endif %}
+
+{% if item.1.settings.hash_salt is defined %}
+$settings['hash_salt'] = '{{ item.1.settings.hash_salt }}';
+{% endif %}
+
+{% if item.1.settings.config_directories is defined %}
+{% for name, value in item.1.settings.config_directories.items() %}
+$config_directories['{{ name }}'] = '{{ value }}';
+{% endfor %}
+{% endif %}
+
+{% if item.1.settings.trusted_hosts is defined %}
+$settings['trusted_host_patterns'] = array(
+{% for host in item.1.settings.trusted_hosts %}
+  '{{ host }}',
+{% endfor %}
+);
+{% endif %}
+
+{% if item.1.settings.extra_parameters is defined %}
+  {{ item.1.settings.extra_parameters|indent(0) }}
+{% endif %}

vars/main.yml

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----
-# vars file for opdavies.drupal-settings