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目次
概要
前提
Point
- Ansibleインストール済み
- AWSのEC2サーバーを想定
- 対象サーバーへの公開鍵設定済み
- Apache2系インストール済み
- Apacheのポートは80
- MySQLインストール済み
- PHPインストール済み
参考
ディレクトリ構造
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. ├── ansible.cfg ├── files │ └── local │ └── wordpress │ └── cli │ └── config.yml ├── handlers │ └── httpd │ └── restart.yml ├── inventories │ └── local │ ├── group_vars │ │ └── all.yml │ ├── host_vars │ │ └── 127.0.0.1.yml │ └── hosts ├── roles │ ├── mysql │ │ ├── create │ │ │ └── tasks │ │ │ └── main.yml │ │ └── user │ │ └── create │ │ └── tasks │ │ └── main.yml │ ├── php │ │ └── mysql │ │ └── install │ │ └── tasks │ │ └── main.yml │ └── wordpress │ ├── cli │ │ ├── config │ │ │ └── tasks │ │ │ └── main.yml │ │ └── install │ │ └── tasks │ │ └── main.yml │ ├── config │ │ └── tasks │ │ └── main.yml │ ├── download │ │ └── tasks │ │ └── main.yml │ └── install │ └── tasks │ └── main.yml └── wordpress-install.yml |
ファイル群
ansible.cfg
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[ssh_connection] pipelining = true |
hosts
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[all-servers:children] local-servers [local-servers:children] local [local] 127.0.0.1:12 |
group_vars
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#------------------------------------------ # 環境 #------------------------------------------ ENV: "local" TEMP: DIRECTORY: /tmp |
host_vars
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HTTPD: DOCUMENT_ROOT_DIRECTORY: /var/www/html SERVICE: NAME: httpd PHP: MYSQL: YUM: NAME: php56-mysqlnd WORDPRESS: NAME: sample DB: HOST: localhost NAME: sample USER: sample_user PASS: sample#user PREFIX: sample_ ADMIN: USER: NAME: sampleAdmin PASSWORD: sample#admin MAIL_ADDRESS: sample@example.com URL: http://localhost CLI: PHAR: URL: https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar NAME: wp_cli NAME: wp SSH: DIRECTORY: .wp-cli |
handlers
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- name: "httpd restart" action: service name={{ HTTPD.SERVICE.NAME }} state=restarted |
roles
MySQL
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- name: create mysql_db: name: "{{ WORDPRESS.DB.NAME }}" state: present |
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- name: create mysql_user: name: "{{ WORDPRESS.DB.USER }}" host: "{{ WORDPRESS.DB.HOST }}" password: "{{ WORDPRESS.DB.PASS }}" priv: "{{ WORDPRESS.DB.NAME }}.*:ALL,GRANT" state: present |
php
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- name: install yum: name: "{{ PHP.MYSQL.YUM.NAME }}" state: present notify: "httpd restart" |
Worepress
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- name: get wordpress cli get_url: url: "{{ WORDPRESS.CLI.PHAR.URL }}" dest: "{{ TEMP.DIRECTORY }}/{{ WORDPRESS.CLI.PHAR.NAME }}" mode: 0755 - name: Rename wp-cli shell: "mv {{ TEMP.DIRECTORY }}/{{ WORDPRESS.CLI.PHAR.NAME }} /usr/local/bin/{{ WORDPRESS.CLI.NAME }}" - name: create Symlink file: src: /usr/local/bin/{{ WORDPRESS.CLI.NAME }} dest: /usr/bin/{{ WORDPRESS.CLI.NAME }} owner: root group: root state: link |
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- name: Dir exists stat: path=~/{{ WORDPRESS.CLI.SSH.DIRECTORY }} register: target - name: "Create Directory" file: dest=~/{{ WORDPRESS.CLI.SSH.DIRECTORY }} state=directory mode=755 when: not target.stat.exists tags: - always - name: copy copy: src={{ ENV }}/wordpress/cli/config.yml dest=~/{{ WORDPRESS.CLI.SSH.DIRECTORY }}/config.yml tags: - always |
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- name: Dir exists stat: path={{ HTTPD.DOCUMENT_ROOT_DIRECTORY }}/{{ WORDPRESS.NAME }} register: target - name: "Create Directory" file: dest={{ HTTPD.DOCUMENT_ROOT_DIRECTORY }}/{{ WORDPRESS.NAME }} state=directory mode=755 group=apache owner=apache when: not target.stat.exists tags: - always - name: WordPress Core Download become_user: apache shell: | wp core download \ --locale=ja when: not target.stat.exists args: chdir: "{{ HTTPD.DOCUMENT_ROOT_DIRECTORY }}/{{ WORDPRESS.NAME }}" |
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- name: Setup Wordpress Config become_user: apache shell: | wp core config \ --dbname={{ WORDPRESS.DB.NAME }} \ --dbuser={{ WORDPRESS.DB.USER }} \ --dbpass={{ WORDPRESS.DB.PASS }} \ --dbhost={{ WORDPRESS.DB.HOST }} \ --dbprefix=wp_ \ --path={{ HTTPD.DOCUMENT_ROOT_DIRECTORY }}/{{ WORDPRESS.NAME }} |
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- name: Wordpress Install become_user: apache shell: | wp core \ install \ --title={{ WORDPRESS.NAME }} \ --admin_user={{ WORDPRESS.ADMIN.USER.NAME }} \ --admin_password={{ WORDPRESS.ADMIN.USER.PASSWORD }} \ --admin_email={{ WORDPRESS.ADMIN.USER.MAIL_ADDRESS }} \ --url={{ WORDPRESS.URL }}/{{ WORDPRESS.NAME }} \ args: chdir: "{{ HTTPD.DOCUMENT_ROOT_DIRECTORY }}/{{ WORDPRESS.NAME }}" |
playbook
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--- - hosts: local-servers become: yes roles: - wordpress/cli/install - wordpress/cli/config - mysql/create - mysql/user/create - wordpress/download - wordpress/config - wordpress/install - php/mysql/install handlers: - import_tasks: handlers/httpd/restart.yml |
実行
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ansible-playbook --private-key={秘密鍵へのパス} -u {実行ユーザー} -i inventories/local wordpress-install.yml -K |
※実行ユーザーのパスワードの入力が求められます
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SUDO password: PLAY [local-servers] *************************************************************************************************************************************** TASK [Gathering Facts] ************************************************************************************************************************************* ok: [127.0.0.1] TASK [wordpress/cli/install : get wordpress cli] *********************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/cli/install : Rename wp-cli] *************************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/cli/install : create Symlink] ************************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/cli/config : Dir exists] ******************************************************************************************************************* ok: [127.0.0.1] TASK [wordpress/cli/config : Create Directory] ************************************************************************************************************* changed: [127.0.0.1] TASK [wordpress/cli/config : copy] ************************************************************************************************************************* changed: [127.0.0.1] TASK [mysql/create : create] ******************************************************************************************************************************* changed: [127.0.0.1] TASK [mysql/user/update : update mysql user] *************************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/download : Dir exists] ********************************************************************************************************************* ok: [127.0.0.1] TASK [wordpress/download : Create Directory] *************************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/download : WordPress Core Download] ******************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/config : Setup Wordpress Config] *********************************************************************************************************** changed: [127.0.0.1] TASK [wordpress/install : Wordpress Install] ********************************************************************************************************* changed: [127.0.0.1] TASK [php/mysql/install : install] ************************************************************************************************************************* changed: [127.0.0.1] RUNNING HANDLER [httpd restart] **************************************************************************************************************************** changed: [127.0.0.1] PLAY RECAP ************************************************************************************************************************************************* 127.0.0.1 : ok=3 changed=15 unreachable=0 failed=0 |
確認
ブラウザで、http://localhost/sampleにアクセスして、以下の画面が表示されればインストール完了です♪
Travenist
Otakenist
