Resources attached to the Road To DevOps tutorial
https://blog.noobtoroot.xyz/road-to-devops/
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56 lines
1.2 KiB
56 lines
1.2 KiB
2 years ago
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## TP Structures de contrôle
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Utiliser les boucles pour :
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1. gérer l'installation des packages,
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2. effectuer les modifications sur le fichier de configuration de Wordpress.
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Installation des packages avec `loop`
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```yaml
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- name: Install packages
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yum:
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name: "{{ item }}"
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state: present
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loop:
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- php
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- php-mysql
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- httpd
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```
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Ou en passant une liste au module `yum`
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```yaml
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- name: Install packages
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yum:
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name:
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- php
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- php-mysql
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- httpd
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state: present
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```
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Configuration de Wordpress avec `loop`
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<!-- .slide: data-state="medium-code" -->
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```yaml
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- name: Create wordpress configuration file
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copy:
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src: /var/www/html/wordpress/wp-config-sample.php
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dest: /var/www/html/wordpress/wp-config.php
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remote_src: true
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- name: Update wordpress configuration file
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replace:
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path: /var/www/html/wordpress/wp-config.php
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regexp: "{{ item.regexp }}"
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replace: "{{ item.replace }}"
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loop:
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- { regexp: 'database_name_here', replace: '{{ DB_NAME }}'}
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- { regexp: 'username_here', replace: '{{ DB_USER }}'}
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- { regexp: 'password_here', replace: '{{ DB_PASSWORD }}'}
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- { regexp: 'localhost', replace: '{{ DB_HOST }}'}
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```
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