wordpress: refactoring into role

webapps/README.md

@@ -1,13 +0,0 @@
-# webapps
-
-Install popular webapps
-
-## Tasks
-
-Tasks are extracted in several files, included in `tasks/main.yml` :
-
-* `wordpress.yml` : wordpress installation
-
-## Available variables
-
-* `webapp_wordpress_install` : enable wordpress installation

webapps/defaults/main.yml

@@ -1,6 +0,0 @@
----
-webapps_wordpress_install: False
-webapps_wordpress_version: 4.7-branch
-webapps_wordpress_upstream: https://github.com/WordPress/WordPress
-webapps_wordpress_upstream_default_title: "new blog Evolix SaaS"
-

webapps/handlers/main.yml

@@ -1,2 +0,0 @@
----
-# handlers file for webapps

webapps/tasks/main.yml

@@ -1,4 +0,0 @@
----
-
-- include: wordpress.yml
-  when: webapps_wordpress_install

webapps/tasks/wordpress.yml

@@ -1,48 +0,0 @@
-  #- name: Init global variables 
-  #  include: './tasks/var_common.yml'
-
-  - name: init dir_wpcli
-    set_fact: dir_wpcli="{{ dir }}/wp-cli"
-
-  - debug: var=dir_wpcli
-    when: debug_mode
-    tags: debug_mode
-
-  - name: Git clone Wordpress repository
-    include: './tasks/git.yml'
-    vars:
-      service_git: WordPress
-      url_git: "{{ webapps_wordpress_upstream }}"
-      dest_git: "{{ dir_www }}"
-      version_git: "{{ webapps_wordpress_version }}"
-
-  - name: Creation directory wp-cli
-    file: >
-      path: "{{ dir_wpcli }}"
-      state: directory
-
-  - name: Download wp-cli.phar
-    include: './tasks/download.yml'
-    vars:
-      url: 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar'
-      dest: "{{ dir_wpcli }}"
-
-  - name: Configuration for db
-    shell: >
-      php wp-cli.phar core config --dbname="{{ db_name }}" --dbuser="{{ db_user }}" --dbpass="{{ db_pwd }}" --dbhost="{{ db_host }}" --path="{{ dir_www }}"
-      chdir: "{{ dir_wpcli }}"
-
-  - name: Wordpress site installation
-    shell: >
-      php wp-cli.phar core install --url="{{ host }}" --title="{{ site_title }}" --admin_user="admin" --admin_password="{{ admin_pwd }}" --admin_email="{{ user }}@{{ ansible_fqdn }}" --skip-email --path="{{ dir_www }}"
-      chdir: "{{ dir_wpcli }}"
-
-  - name: Init variables to sending the email about the installation
-    include: './tasks/var_email_install.yml'
-    vars:
-      admin_user: 'admin'
-      type: 'Installation'
-
-  - name: Send email
-    include: './tasks/email.yml' 
-

webapps/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for webapps

webapps/wordpress/defaults/main.yml

@@ -0,0 +1,4 @@
+---
+wordpress_host: "{{ ansible_fqdn }}"
+wordpress_title: "Wordpress Saas Evolix"
+wordpress_email: "root@localhost"

webapps/wordpress/meta/main.yml

@@ -1,6 +1,6 @@
 galaxy_info:
   author: Evolix
-  description: your description
+  description: Install Wordpress site
 
   issue_tracker_url: https://forge.evolix.org/projects/ansible-roles/issues
 

webapps/wordpress/tasks/main.yml

@@ -0,0 +1,78 @@
+---
+- name: Create bin dir
+  file:
+    state: directory
+    dest: "{{ ansible_env.HOME }}/bin"
+    mode: "0750"
+
+- name: Download wp-cli
+  get_url:
+    url: "https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar"
+    dest: "{{ ansible_env.HOME }}/bin/wp-cli.phar"
+    mode: "0750"
+
+- name: Download Wordpress
+  shell: 'php {{ ansible_env.HOME }}/bin/wp-cli.phar core download --locale=fr_FR --version=latest --path={{ ansible_env.HOME }}/www'
+  args:
+    creates: "{{ ansible_env.HOME }}/www/index.php"
+
+- name: Retrieve .my.cnf
+  fetch:
+    src: "{{ ansible_env.HOME }}/.my.cnf"
+    dest: "/tmp/wordpress-{{ ansible_user }}.cnf"
+    flat: yes
+
+- name: Generate random password
+  command: apg -n1 -m 12 -M SCN
+  register: shell_password
+  changed_when: false
+
+- name: Read mysql config from .my.cnf
+  set_fact: 
+    db_host: "{{ lookup('ini', 'host section=client file=/tmp/wordpress-{{ ansible_user }}.cnf default=127.0.0.1') }}"
+    db_user: "{{ lookup('ini', 'user section=client file=/tmp/wordpress-{{ ansible_user }}.cnf default={{ ansible_user }}') }}"
+    db_pwd: "{{ lookup('ini', 'password section=client file=/tmp/wordpress-{{ ansible_user }}.cnf') }}"
+    db_name: "{{ lookup('ini', 'database section=mysql file=/tmp/wordpress-{{ ansible_user }}.cnf default={{ ansible_user }}') }}"
+    admin_pwd: "{{ shell_password.stdout }}"
+
+- name: Remove local .my.cnf
+  file:
+    path: "/tmp/wordpress-{{ ansible_user }}.cnf"
+    state: absent
+  delegate_to: localhost
+
+- name: Configure Wordpress (wp-config.php)
+  shell: 'php {{ ansible_env.HOME }}/bin/wp-cli.phar core config --path={{ ansible_env.HOME }}/www/ --dbhost={{ db_host }} --dbuser={{ db_user }} --dbpass={{ db_pwd }} --dbname={{ db_name }}'
+  args:
+    creates: "{{ ansible_env.HOME }}/www/wp-config.php"  
+
+- name: Check if Wordpress is up to date
+  shell: 'php {{ ansible_env.HOME }}/bin/wp-cli.phar core check-update --path={{ ansible_env.HOME }}/www | grep -q Success'
+  register: check_version
+  check_mode: no
+  failed_when: false
+  changed_when: check_version.rc
+
+- name: Update Wordpress
+  shell: 'php {{ ansible_env.HOME }}/bin/wp-cli.phar core update --path={{ ansible_env.HOME }}/www'
+  args:
+    removes: "{{ ansible_env.HOME }}/www/index.php"
+  when: check_version.rc
+
+- name: Configure site
+  shell: 'php {{ ansible_env.HOME }}/bin/wp-cli.phar core install --url={{ wordpress_host | quote }} --title={{ wordpress_title | quote }} --admin_user=admin --admin_password={{ admin_pwd | quote }} --admin_email={{ wordpress_email }} --path={{ ansible_env.HOME }}/www'
+
+- name: Send a summary mail
+  mail:
+    host: 'localhost'
+    port: 25
+    to: "{{ wordpress_email }}"
+    from: "{{ ansible_user }}@{{ ansible_fqdn }}"
+    subject: "Accès Wordpress {{ wordpress_host }}"
+    body: |
+      Installation du Wordpress {{ ansible_user }} sur {{ ansible_fqdn }}
+      
+      Server : {{ ansible_fqdn }}
+      Url : http://{{ wordpress_host }}
+      Utilisateur : admin
+      Mot de passe : {{ admin_pwd }}