1-1-install_ansible.sh

#!/bin/bash

# 請在所有的 apt-get install 後面補上 -y

sudo apt-get install software-properties-common

if ! grep -q "ansible/ansible" /etc/apt/sources.list /etc/apt/sources.list.d/*; then
  sudo apt-add-repository -y ppa:ansible/ansible 
fi

sudo apt-get update
sudo apt-get install ansible
sudo apt-get install python-pip python-dev

sudo pip install httplib2
sudo pip install passlib

1-2-ansible_create_repository.yml

---

- name: Create GitLab Repository
  hosts: localhost
  connection: local

#輸入正確的 `gitlab_url`、`gitlab_token`、`project_name`
  vars:
    gitlab_url: "your_gitlab_url_and_port"
    gitlab_token: "your_gitlab_token"
    project_name: "your_project_name"
    project_team: "root"

  tasks:

    - name: check repository exists
      uri:
        url: "{{ gitlab_url }}/api/v3/projects/all?search={{ project_name }}"
        method: GET
        HEADER_PRIVATE-TOKEN: "{{ gitlab_token }}"
        status_code: 200
        timeout: 90
      register: check_gitlab_repo_exists
      tags: create_repo

    - fail: 
        msg: "repository {{ project_name }} exists"  
      when: (check_gitlab_repo_exists.x_total >= '1') and (check_gitlab_repo_exists.status == 200)


    - name: check repository namespace
      uri:
        url: "{{ gitlab_url }}/api/v3/namespaces?search={{ project_team }}"
        method: GET
        HEADER_PRIVATE-TOKEN: "{{ gitlab_token }}"
        status_code: 200
        timeout: 90
      register: check_gitlab_namespace_id
      tags: create_repo

    - name: get repository namespace
      set_fact: "gitlab_namespace_id={{ item.id }}"
      when: item.path == "{{ project_team }}"
      with_items: "{{ check_gitlab_namespace_id.json }}"
      tags: create_repo

    - name: create gitlab repo
      uri:
        url: "{{ gitlab_url }}/api/v3/projects"
        method: POST
        HEADER_Content-Type: "application/json"
        HEADER_PRIVATE-TOKEN: "{{ gitlab_token }}"
        body_format: json
        body: '{"name": "{{ project_name }}", "namespace_id": "{{ gitlab_namespace_id }}", "shared_runners_enabled": "true"}'
        status_code: 201
        timeout: 90
      register: create_gitlab_repo
      when: (gitlab_namespace_id is defined) and (check_gitlab_repo_exists.x_total == '0') and (check_gitlab_repo_exists.status == 200)
      tags: create_repo

2-1-gitlab-ci-sample.yml

# pipeline 中可以有多個 stages
stages:
  - build


# 每個 stages 可以有多個 Job

# Job Name = ComposerAndArchive
ComposerAndArchive:

  # 在哪個 docker image 上執行自動化腳本
  # Azure 環境請設定為  image: chengweisdocker/phpconf2016-composer:php7
  # Local VM 請設定為   image: ci/composer:php7
  image: ci/composer:php7

  # 此 Job 屬於哪個 stage
  stage: build

  # 自動化腳本
  script:
  # check env
  - env

2-2-gitlab-ci.yml

  # 自動化腳本
  script:
  # check env
  - env

  # 先確認一下目前資料夾中有哪些檔案
  - ls

  # 執行 composer install
  - composer install

  # 在確認是不是真的有順利產生 vendor
  - ls vendor

2-3-gitlab-ci.yml

  # 自動化腳本
  script:
  # check env
  - env

  # 先確認一下目前資料夾中有哪些檔案
  - ls

  # 執行 composer install
  - composer install

  # 在確認是不是真的有順利產生 vendor
  - ls vendor

  # 為了取得只有前六碼的 CI_BUILD_REF
  - export CI_COMMIT=$(echo $CI_BUILD_REF | cut -b 1-6)

  # 驗證一下
  - echo "$CI_COMMIT"

  # Archive files
  - cd ..
  - tar -zc "$CI_PROJECT_NAME"/ -f "$CI_PROJECT_NAME"-"$CI_BUILD_REF_NAME"-"$CI_COMMIT".tar.gz

2-4-gitlab-ci.yml

  # 自動化腳本
  script:
  # check env
  - env

  # 先確認一下目前資料夾中有哪些檔案
  - ls

  # 執行 composer install
  - composer install

  # 在確認是不是真的有順利產生 vendor
  - ls vendor

  # 為了取得只有前六碼的 CI_BUILD_REF
  - export CI_COMMIT=$(echo $CI_BUILD_REF | cut -b 1-6)

  # 驗證一下
  - echo "$CI_COMMIT"

  # Archive files
  - cd ..
  - tar -zc "$CI_PROJECT_NAME"/ -f "$CI_PROJECT_NAME"-"$CI_BUILD_REF_NAME"-"$CI_COMMIT".tar.gz

  # 將 Archive 搬回 code 路徑內
  - mv "$CI_PROJECT_NAME"-"$CI_BUILD_REF_NAME"-"$CI_COMMIT".tar.gz "$CI_PROJECT_NAME"/

  artifacts:
    paths:
    - $CI_PROJECT_NAME-$CI_BUILD_REF_NAME-$(echo $CI_BUILD_REF | cut -b 1-6).tar.gz

3-1-gitlab-ci.yml

# dev_server_ip 如果是 Azure 請輸入真實的 dev server IP
# Local VM 則輸入 172.17.0.7，因為我們的 dev_server container ip 即是 172.17.0.7
variables:
  dev_server_ip: "xxx.xxx.xxx.xxx"
  CODE_PATH: "/builds/root/"

stages:
  - build
  - deploy-dev

# --- 中略 --- 可不要直接全部複製貼上此檔，這裡只會記錄要新增的內容。

# 自動化部署 (ssh)
deploy:
  # Azure 環境請設定為  image: chengweisdocker/phpconf2016-ansible:dev
  # Local VM 請設定為   image: ci/ansible:dev
  image: ci/ansible:dev
  stage: deploy-dev
  script:
   - export CI_COMMIT=$(echo $CI_BUILD_REF | cut -b 1-6)
   - export TAR_FILENAME="$CI_PROJECT_NAME"-"$CI_BUILD_REF_NAME"-"$CI_COMMIT".tar.gz
# Azure 環境請將 ansible_port=22 改成 2222
   - echo "dev ansible_host=$dev_server_ip ansible_port=22" > /etc/ansible/hosts
   - cat /etc/ansible/hosts
   - echo "[defaults]" > /etc/ansible/ansible.cfg ; echo "host_key_checking = False" >> /etc/ansible/ansible.cfg
   - cat /etc/ansible/ansible.cfg
   - ansible-playbook ansible-deploy.yml -e MYHOST=dev -e TAR_FILENAME=$TAR_FILENAME -e CODE_PATH=$CODE_PATH -e CI_PROJECT_NAME=$CI_PROJECT_NAME

3-2-ansible-deploy-sample.yml

---

- name: deploy
  hosts: "{{ MYHOST }}"

  tasks:
    - name: check artifact name
      debug: msg={{ TAR_FILENAME }}

    - name: "upload artifact to {{ MYHOST }} server"
      copy: 
        src: "{{ CODE_PATH }}{{ CI_PROJECT_NAME }}/{{ TAR_FILENAME }}"
        dest: "{{ CODE_PATH }}"

    - command: ls -al {{ CODE_PATH }}
      register: check_artifact_upload

    - name: check artifact upload
      debug:
        msg: "{{ check_artifact_upload.stdout_lines }}"

    - name: remove app
      file:
        path: "{{ CODE_PATH }}{{ CI_PROJECT_NAME }}"
        state: absent

    - name: unarchive artifact
      shell: "/bin/tar -zxf {{ CODE_PATH }}{{ TAR_FILENAME }} -C {{ CODE_PATH }}"

    - name: setup .env
      shell: "cp {{ CODE_PATH }}{{ CI_PROJECT_NAME }}/.env_test {{ CODE_PATH }}{{ CI_PROJECT_NAME }}/.env"

    - name: composer dump-autoload
      shell: "/usr/local/bin/composer dump-autoload -d {{ CODE_PATH }}{{ CI_PROJECT_NAME }}/"

    - name: update nginx site config root path
      shell: echo "root {{ CODE_PATH }}{{ CI_PROJECT_NAME }}/public/;" > /etc/nginx/default_root.conf

    - name: reload nginx
      service: 
        name: nginx
        state: reloaded

3-2-env_test

APP_ENV=local
APP_KEY=base64:A/KuNhfKQ8koLcrj5eFxzA1E5I3TGxFx4LmpasxKKZs=
APP_DEBUG=true
APP_LOG_LEVEL=debug
APP_URL=http://localhost

DB_CONNECTION=sqlite
DB_HOST=127.0.0.1
DB_PORT=3306
#DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret

BROADCAST_DRIVER=log
CACHE_DRIVER=file
SESSION_DRIVER=file
QUEUE_DRIVER=sync

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_DRIVER=smtp
MAIL_HOST=mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null

PUSHER_APP_ID=
PUSHER_KEY=
PUSHER_SECRET=

3-3-ansible-deploy.yml

#3-3 增加以下這段
    - name: check deploy
      shell: "curl http://127.0.0.1 | grep forge.laravel.com"
      register: check_deploy

    - name: echo msg
      debug: msg="{{ check_deploy.stdout_lines }}"

3-4-gitlab-ci.yml

#3-4 修改最後一行
   - ansible-playbook /ansible/ansible-deploy.yml -e MYHOST=dev -e TAR_FILENAME=$TAR_FILENAME -e CODE_PATH=$CODE_PATH -e CI_PROJECT_NAME=$CI_PROJECT_NAME -e KEYWORD="Laravel"

4-1-gitlab-ci.yml

# pipeline 中可以有多個 stages
stages:
  - build
  - deploy-dev
  - test-dev

# -- 一樣中略 --

# 4-1 增加 test
test:
# Azure 環境請設定為  image: chengweisdocker/phpconf2016-ansible:dev
# Local VM 請設定為   image: ci/ansible:dev
  image: ci/ansible:dev
  stage: test-dev
  script:
    - echo "StrictHostKeyChecking no" > ssh.config
    # Azure 環境，請多補上 -p 2222 如下面註解這一行，因為 dev_server 的 port 是 2222。
    # - ssh root@$dev_server_ip -F ssh.config -p 2222 php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml
    - ssh root@$dev_server_ip -F ssh.config php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml

4-1-phpunit.xml

<!-- 修改此行 -->
<env name="BROWSER" value="firefox"/>

4-2-phpunit.xml

<!-- 修改以下幾行 -->
    <env name="WEBSERVER_URL" value="172.17.0.7"/>
    <env name="WEBSERVER_PORT" value="80"/>
    <env name="SELENIUM_URL" value="172.17.0.8"/>

<!-- 也可順便修改此行 -->
    <env name="AJAX_DELAY" value="5"/>

4-3-gitlab-ci.yml

# Azure 環境，記得補上 -p 2222。
    #- ssh root@$dev_server_ip -F ssh.config -p 2222 php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml --coverage-text
    - ssh root@$dev_server_ip -F ssh.config php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml --coverage-text

4-4-gitlab-ci.yml

# Azure 環境，記得補上 -p 2222。
    #- ssh root@$dev_server_ip -F ssh.config -p 2222 php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml --coverage-text --colors=never
    - ssh root@$dev_server_ip -F ssh.config php $CODE_PATH$CI_PROJECT_NAME/vendor/bin/phpunit -c $CODE_PATH$CI_PROJECT_NAME/phpunit.xml --coverage-text --colors=never

4-4-readme

Azure 環境的學員，請依據 Azure 後台顯示的 ip 資訊來設定正確的 URL
Local VM 則改為 http://localhost:10080
![coverage report](http://localhost:10080/root/demo/badges/master/coverage.svg)
![build status](http://localhost:10080/root/demo/badges/master/build.svg)

5-2-gitlab-ci.yml

stages:
  - build
  - deploy-dev
  - test-dev
  - dev-to-master

# ...... 中略 ......

deploy:
  # Azure 環境請設定為  image: chengweisdocker/phpconf2016-ansible:dev
  # Local VM 請設定為   image: ci/ansible:dev
  image: ci/ansible:dev
  stage: deploy-dev
  only:
    - dev
    
# ...... 中略 ......
    
test:
  # Azure 環境請設定為  image: chengweisdocker/phpconf2016-ansible:dev
  # Local VM 請設定為   image: ci/ansible:dev
  image: ci/ansible:dev
  stage: test-dev
  only:
    - dev

# ..... 中略 ......

merge-code:
  image: ci/ansible:dev
  stage: dev-to-master
  only:
    - dev
  script:
    - git checkout master
    - git merge origin/dev
    # Azure 環境請設定 xxx.xxx.xxx.xxx 為正確的 GitLab IP
    # Local VM 請設定為 172.17.0.4
    - git remote add temp-push http://root:phpconf2016@xxx.xxx.xxx.xxx/root/demo.git
    - git push temp-push master

5-3-curl.sh

# your_token 請改成正確的 token
# Azure 環境的學員，請依據 Azure 後台顯示的 ip 資訊來設定正確的 xxx.xxx.xxx.xxx
# Local VM 則改為 172.17.0.4
# your_project_id 請改成正確的 project id，基本上在
curl -X POST \
     -F token=your_token \
     -F ref=master \
     http://xxx.xxx.xxx.xxx/api/v3/projects/your_project_id/trigger/builds