add solution

Readme.md

@@ -0,0 +1,29 @@
+## Variables complexes
+
+**Tâche**: Utiliser des variables
+
+**Condition**: très souvent ;)
+
+**Norme**: éditeur de texte, modules template, variable d'inventaire
+
+Préparation: récupérer la base de l'atelier:
+
+```bash
+cd
+git clone https://git.opendoor.fr/tom/abr_day4
+cd abr_day4
+
+```
+
+Objectif: Modifier le rôle pour que l'on puisse héberger plusieurs vhost sur une même machine. Les éléments suivants seront propre à chaque vhost:
+  * servername
+  * serveralias
+  * documentroot
+  * log d'accès et d'erreur
+
+Prérequis:
+
+Validation: le playbook s'exécute correctement sur nos cibles.
+Chaque cible héberge plusieurs sites différents.
+
+Solution: voir branche "solution"

apache.yml

@@ -1,5 +1,6 @@
 ---
 - name: install apache via ansible playbook
-  hosts: all
+  hosts: cibles
+
   roles:
-   - apache
+    - tco.apache_abrd4

apache/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for myapache

apache/files/index.html

@@ -1 +0,0 @@
-<h1>hello World</h1>

apache/handlers/main.yml

@@ -1,11 +0,0 @@
----
-# handlers file for myapache
-- name: reload httpd
-  service:
-   name: "{{ apache_service_name }}"
-   state: reloaded
-
-- name: reload firewalld
-  service:
-     name: firewalld
-     state: reloaded

apache/tasks/main.yml

@@ -1,60 +0,0 @@
----
-# tasks file for myapache
-#
-- name: include distribution specific variables
-  include_vars: "{{ ansible_os_family|lower }}.yml"
-
-- name: install apache almost anywhere
-  tags: httpd
-  package:
-    name: "{{ apache_package_name}}"
-    state: latest
-
-- name: conf httpd
-  tags: httpd
-  notify: reload httpd
-  template:
-    src: vhost.conf.jj
-    dest: "{{ apache_conf_dir}}/vhost.conf"
-    mode: 0640
-    owner: root
-    group: "{{ apache_group_name }}"
-
-- name: activate apache
-  tags: httpd
-  service:
-    name: "{{ apache_service_name }}"
-    enabled: yes
-
-- name: open firewall port
-  tags: httpd
-  firewalld:
-    service: http
-    permanent: yes
-    immediate: yes
-    state: enabled
-  ignore_errors: yes
-  notify: reload firewalld
-  when: ansible_os_family=="RedHat"
-
-- name: create documentroot
-  tags: httpd
-  file:
-    name: "{{ item.documentroot }}"
-    state: directory
-  loop: "{{ apache_vhosts }}"
-
-- name: create documentroot/Private
-  tags: httpd
-  file:
-    name: "{{ item.documentroot }}/Private"
-    state: directory
-  loop: "{{ apache_vhosts }}"
-
-- name: create index file
-  tags: httpd
-  copy:
-    src: index.html
-    dest: "{{ item.documentroot }}/index.html"
-    mode: 0644
-  loop: "{{ apache_vhosts }}"

apache/templates/vhost.conf.jj

@@ -1,21 +0,0 @@
-{% for vhost in apache_vhosts %}
-<VirtualHost *:{{ http_port }}>
-       ServerName			{{ vhost.servername }}
-       {% for alias in vhost.serveralias %}
-       ServerAlias   {{ alias }}
-      {% endfor %}
-        DocumentRoot		{{ vhost.documentroot }}
-        CustomLog 		{{ vhost.accesslog }} combined
-        ErrorLog        {{ vhost.errorlog }}
-        <Directory />
-                Options none
-                Allowoverride none
-                Require all denied
-        </Directory>
-
-        <Directory {{ vhost.documentroot }}>
-				Options {{ vhost.documentrootoptions|default( "none" ) }}
-            Require all granted
-        </Directory>
-</VirtualHost>
-{% endfor %}

apache/vars/debian.yml

@@ -1,4 +0,0 @@
-apache_package_name: apache2
-apache_group_name: www-data
-apache_service_name: apache2
-apache_conf_dir: /etc/apache2/sites-enabled/

apache/vars/main.yml

@@ -1,3 +0,0 @@
----
-# vars file for myapache
-http_port: 80

apache/vars/redhat.yml

@@ -1,4 +0,0 @@
-apache_package_name: httpd
-apache_group_name: apache
-apache_service_name: httpd
-apache_conf_dir: /etc/httpd/conf.d

host_vars/a1.formation.opendoor.fr

@@ -0,0 +1,15 @@
+apache_vhosts:
+  - servername: vh1
+    serveralias: 
+      - sa1
+      - sa2
+    access_log: /var/log/vh1_access
+    error_log: /var/log/vh1_error
+    documentroot: /srv/vh1/www
+  - servername: vh2
+    serveralias: 
+      - sa2
+      - sa2
+    access_log: /var/log/vh2_access
+    error_log: /var/log/vh2_error
+    documentroot: /srv/vh2/www

host_vars/centos1.formation.opendoor.fr.yml

@@ -1,11 +0,0 @@
-apache_vhosts:
-- servername: orsys.fr
-  serveralias: [ www.orsys.fr ]
-  documentroot: /var/www/html/orsys.fr
-  accesslog: /var/log/httpd/access_orsys.fr_log
-  errorlog: /var/log/httpd/error_orsys.fr_log
-- servername: thomas.fr
-  serveralias: [ www.thomas.fr, thomas.org ]
-  documentroot: /var/www/html/thomas.fr
-  accesslog: /var/log/httpd/access_thomas.fr_log
-  errorlog: /var/log/httpd/error_thomas.fr_log

host_vars/debian1.formation.opendoor.fr

@@ -1,12 +0,0 @@
-apache_vhosts:
-- servername: tartempion.fr
-  serveralias: [www.tartempion.fr ]
-  documentroot: /var/www/html/tartempion.fr
-  accesslog: /var/log/apache2/access_tartempion.fr_log
-  errorlog: /var/log/apache2/error_tartempion.fr_log
-- servername: delphine.fr
-  serveralias: [ www.delphine.fr ]
-  documentroot: /var/www/html/delphine.fr
-  accesslog: /var/log/apache2/access_delphine.fr_log
-  errorlog: /var/log/apache2/error_delphine.fr_log
-

inventory

@@ -1,2 +0,0 @@
-centos1.formation.opendoor.fr
-debian1.formation.opendoor.fr

tco.apache_abrd4/.travis.yml

@@ -0,0 +1,29 @@
+---
+language: python
+python: "2.7"
+
+# Use the new container infrastructure
+sudo: false
+
+# Install ansible
+addons:
+  apt:
+    packages:
+    - python-pip
+
+install:
+  # Install ansible
+  - pip install ansible
+
+  # Check ansible version
+  - ansible --version
+
+  # Create ansible.cfg with correct roles_path
+  - printf '[defaults]\nroles_path=../' >ansible.cfg
+
+script:
+  # Basic role syntax check
+  - ansible-playbook tests/test.yml -i tests/inventory --syntax-check
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

tco.apache_abrd4/README.md

@@ -1,9 +1,7 @@
 Role Name
 =========
 
-Rôle de deploiement apache sur une centos.
+Install apache, 
-
-1 seul vhost
 
 Requirements
 ------------
@@ -13,12 +11,10 @@ None
 Role Variables
 --------------
 
-http_port: 80
+apache_server_name: no default
-servername: orsys.fr
+apache_document_root: no default
-serveralias: "www.{{ servername }}"
+
-documentroot: /var/www/html/orsys.fr
+see also files in vars subdirectory
-accesslog: /var/log/httpd/access_orsys.fr_log
-errorlog: /var/log/httpd/error_orsys.fr_log
 
 Dependencies
 ------------
@@ -32,7 +28,7 @@ Including an example of how to use your role (for instance, with variables passe
 
     - hosts: servers
       roles:
-         - { myapache }
+         - tco.apache_abrd4
 
 License
 -------
@@ -42,4 +38,4 @@ BSD
 Author Information
 ------------------
 
-Thomas Constans <thomas@opendoor.fr>
+Thomas C <thomas@opendoor.fr>

tco.apache_abrd4/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+# defaults file for tco.apache_abrd4

tco.apache_abrd4/handlers/main.yml

@@ -0,0 +1,6 @@
+---
+# handlers file for tco.apache_abrd4
+  - name: restart apache
+    ansible.builtin.service:
+      name: "{{ apache_service_name }}"
+      state: restarted

tco.apache_abrd4/meta/main.yml

@@ -1,36 +1,31 @@
 galaxy_info:
   author: your name
-  description: your description
+  description: your role description
   company: your company (optional)
 
   # If the issue tracker for your role is not on github, uncomment the
   # next line and provide a value
   # issue_tracker_url: http://example.com/issue/tracker
 
-  # Some suggested licenses:
+  # Choose a valid license ID from https://spdx.org - some suggested licenses:
-  # - BSD (default)
+  # - BSD-3-Clause (default)
   # - MIT
-  # - GPLv2
+  # - GPL-2.0-or-later
-  # - GPLv3
+  # - GPL-3.0-only
-  # - Apache
+  # - Apache-2.0
-  # - CC-BY
+  # - CC-BY-4.0
-  license: license (GPLv2, CC-BY, etc)
+  license: license (GPL-2.0-or-later, MIT, etc)
 
-  min_ansible_version: 1.2
+  min_ansible_version: 2.1
 
   # If this a Container Enabled role, provide the minimum Ansible Container version.
   # min_ansible_container_version:
 
-  # Optionally specify the branch Galaxy will use when accessing the GitHub
-  # repo for this role. During role install, if no tags are available,
-  # Galaxy will use this branch. During import Galaxy will access files on
-  # this branch. If Travis integration is configured, only notifications for this
-  # branch will be accepted. Otherwise, in all cases, the repo's default branch
-  # (usually master) will be used.
-  #github_branch:
-
   #
-  # platforms is a list of platforms, and each platform has a name and a list of versions.
+  # Provide a list of supported platforms, and for each platform a list of versions.
+  # If you don't wish to enumerate all versions for a particular platform, use 'all'.
+  # To view available platforms and versions (or releases), visit:
+  # https://galaxy.ansible.com/api/v1/platforms/
   #
   # platforms:
   # - name: Fedora

tco.apache_abrd4/tasks/main.yml

@@ -0,0 +1,68 @@
+---
+# tasks file for tco.apache_abrd4
+  - name: import OS variables                                                                                                                                                 
+    ansible.builtin.include_vars: "{{ ansible_os_family | lower }}.yml"   
+
+  - name: install apache
+    ansible.builtin.package:
+      name: "{{ apache_package_name }}"
+      state: present
+
+  - name: conf httpd
+    ansible.builtin.template:
+      src: vhost.conf
+      dest: "{{ apache_config_dir }}/vhost.conf"
+      mode: 0640
+      owner: root
+      group: "{{ apache_group }}"
+    notify: restart apache
+  
+  - meta: flush_handlers
+
+  - name: activate apache
+    ansible.builtin.service:
+      name: "{{ apache_service_name }}"
+      enabled: yes
+      state: restarted
+
+  - name: setup firewall
+    block:
+    - name: install firewalld packages
+      ansible.builtin.dnf:
+        name:
+        - python3-firewall
+        - firewalld
+        state: present
+
+    - name: enable firewalld service
+      ansible.builtin.service:
+        name: firewalld
+        enabled: true
+        state: started
+
+    - name: open firewall port
+      ansible.posix.firewalld:
+        service: "{{ item }}"
+        permanent: yes
+        immediate: yes
+        state: enabled
+      loop:
+      - http
+      - https
+    ignore_errors: true
+    when: ansible_os_family == 'RedHat'
+
+  - name: create documentroot
+    file:
+      name: "{{ item.document_root }}"
+      state: directory
+    loop: "{{ apache_vhosts }}"
+
+
+  - name: copy index file
+    ansible.builtin.template:
+      src: index.txt
+      dest: "{{ item.document_root }}/index.html"
+      mode: 0644
+    loop: "{{ apache_vhosts }}
+

tco.apache_abrd4/templates/index.txt

@@ -0,0 +1 @@
+<h1>hello World {{ apache_server_name }} </h1>

tco.apache_abrd4/templates/vhost.conf

@@ -0,0 +1,27 @@
+{% for vhost in apache_vhosts %}
+<VirtualHost *:80>
+   ServerName {{ vhost.server_name }}
+   {% for alias in vhost.server_alias %}
+   ServerAlias {{ alias }}
+   {% endfor %}
+   ServerAlias {{ inventory_hostname }}
+   DocumentRoot {{ vhost.document_root }}
+   CustomLog   {{ apache_log_dir }}/{{ vhost.server_name }}_access.log combined
+   ErrorLog    {{ apache_log_dir }}/{{ vhost.server_name }}_error.log
+   <Directory />
+      Options none
+      Allowoverride none
+      Require all denied
+   </Directory>
+
+   <Directory {{ vhost.document_root }}
+      Require all granted
+   </Directory>
+   <Directory {{ vhost.document_root }}/Private>
+      Options indexes
+      AuthName "stop"
+      AuthType Basic
+      AuthUserFile {{ apache_config_dir }}/passwd
+      require valid-user
+   </Directory>
+</VirtualHost>

tco.apache_abrd4/tests/test.yml

@@ -2,4 +2,4 @@
 - hosts: localhost
   remote_user: root
   roles:
-    - myapache
+    - tco.apache_abrd4

tco.apache_abrd4/vars/debian.yml

@@ -0,0 +1,6 @@
+apache_package_name: apache2
+apache_service_name: apache2
+apache_log_dir: /var/log/apache2/
+apache_config_dir: /etc/apache2/sites-enabled/
+apache_group: www-data
+apache_user: www-data

tco.apache_abrd4/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for tco.apache_abrd4

tco.apache_abrd4/vars/redhat.yml

@@ -0,0 +1,6 @@
+apache_package_name: httpd
+apache_service_name: httpd
+apache_log_dir: /var/log/httpd/
+apache_config_dir: /etc/httpd/conf.d/
+apache_group: apache
+apache_user: apache