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2.9. CI / CD

https://gitlab.com/gitlab-examples

2.9.1. GitLab Runner

2.9.1.1. Install GitLab Runner
				
[root@localhost ~]# wget -O /usr/local/bin/gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
--2019-06-06 16:19:31--  https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
Resolving gitlab-runner-downloads.s3.amazonaws.com (gitlab-runner-downloads.s3.amazonaws.com)... 52.216.10.19
Connecting to gitlab-runner-downloads.s3.amazonaws.com (gitlab-runner-downloads.s3.amazonaws.com)|52.216.10.19|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 30832000 (29M) [application/octet-stream]
Saving to: '/usr/local/bin/gitlab-runner'

100%[==================================================================================================================================================================================================>] 30,832,000   113KB/s   in 7m 11s 

2019-06-06 16:26:44 (69.8 KB/s) - '/usr/local/bin/gitlab-runner' saved [30832000/30832000]


[root@localhost ~]# chmod +x /usr/local/bin/gitlab-runner
[root@localhost ~]# useradd --comment 'GitLab Runner' --create-home gitlab-runner --shell /bin/bash
[root@localhost ~]# gitlab-runner install --user=gitlab-runner --working-directory=/home/gitlab-runner
Runtime platform                                    arch=amd64 os=linux pid=113531 revision=ac2a293c version=11.11.2
[root@localhost ~]# gitlab-runner start
Runtime platform                                    arch=amd64 os=linux pid=113576 revision=ac2a293c version=11.11.2				
				
				
2.9.1.2. Registering Runners
				
[root@localhost ~]# gitlab-runner register
Runtime platform                                    arch=amd64 os=linux pid=114182 revision=ac2a293c version=11.11.2
Running in system-mode.                            
                                                   
Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com/):
http://192.168.1.229/
Please enter the gitlab-ci token for this runner:
5iF88xJLfFgpvRJySam2
Please enter the gitlab-ci description for this runner:
[localhost.localdomain]: 
Please enter the gitlab-ci tags for this runner (comma separated):
my-tag,another-tag
Registering runner... succeeded                     runner=5iF88xJL
Please enter the executor: docker, docker-ssh, parallels, ssh, virtualbox, kubernetes, shell, docker+machine, docker-ssh+machine:
shell
Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded! 				
				
				
2.9.1.3. /etc/gitlab-runner/config.toml
				
[root@localhost ~]# cat /etc/gitlab-runner/config.toml
concurrent = 1
check_interval = 0

[session_server]
  session_timeout = 1800

[[runners]]
  name = "localhost.localdomain"
  url = "http://192.168.1.229/"
  token = "09936a09484934dec93d78ffa49b89"
  executor = "shell"
  [runners.custom_build_dir]
  [runners.cache]
    [runners.cache.s3]
    [runners.cache.gcs]				
				
				

2.9.2. 配置 CI / CD

進入項目設置界面,點擊 Settings,再點擊 CI / CD

點擊 Expand 按鈕 展開 Runners

這時可以看到 Set up a specific Runner manually, 後面會用到 http://192.168.1.96/ 和 zASzWwffenos6Jbbfsgu

使用 SSH 登錄 Gitlab runner 伺服器,運行 gitlab-runner register

			
[root@localhost ~]# gitlab-runner register
Runtime platform                                    arch=amd64 os=linux pid=92925 revision=ac2a293c version=11.11.2
Running in system-mode.                            
                                                   
Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com/):
http://192.168.1.96/
Please enter the gitlab-ci token for this runner:
zASzWwffenos6Jbbfsgu
Please enter the gitlab-ci description for this runner:
[localhost.localdomain]: 
Please enter the gitlab-ci tags for this runner (comma separated):

Registering runner... succeeded                     runner=zASzWwff
Please enter the executor: docker, docker-ssh, shell, ssh, docker-ssh+machine, parallels, virtualbox, docker+machine, kubernetes:
shell
Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded! 			
			
			

返回 gitlab 查看註冊狀態

2.9.3. Pipeline

2.9.3.1. cache

				
image: maven:3.5.0-jdk-8

variables:
  MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository"

cache:
  paths:
    - .m2/repository/
    - target/

stages:
  - build
  - test
  - package

build:
  stage: build
  script: mvn compile

unittest:
  stage: test
  script: mvn test
  
  
package:
  stage: package
  script: mvn package
  artifacts:
    paths:
      - target/java-project-0.0.1-SNAPSHOT.jar
				
				
				
2.9.3.2. before_script
2.9.3.3. stages
				
image: mileschou/php-testing-base:7.0

stages:
  - build
  - test
  - deploy

build_job:
  stage: build
  script:
    - composer install
  cache:
    untracked: true
  artifacts:
    paths:
      - vendor/

test_job:
  stage: test
  script:
    - php vendor/bin/codecept run
  dependencies:
    - build_job

deploy_job:
  stage: deploy
  script:
    - echo Deploy OK
  only:
    - release
  when: manual
				
				
				
  only: 
    - master
  tags:
    - ansible
				
				
				
2.9.3.4. services
				
services:
- mysql

variables:
  # Configure mysql service (https://hub.docker.com/_/mysql/)
  MYSQL_DATABASE: hello_world_test
  MYSQL_ROOT_PASSWORD: mysql

connect:
  image: mysql
  script:
  - echo "SELECT 'OK';" | mysql --user=root --password="$MYSQL_ROOT_PASSWORD" --host=mysql "$MYSQL_DATABASE"
				
				
				

2.9.4. Java

			
#image: java:8
#image: maven:latest
image: maven:3.5.0-jdk-8

stages:
  - build
  - test
  - package

build:
  stage: build
  script: mvn compile

unittest:
  stage: test
  script: mvn test
  
  
package:
  stage: package
  script: mvn package
  artifacts:
    paths:
      - target/java-project-0.0.1-SNAPSHOT.jar

			
			
			
before_script:
 - echo "Execute scripts which are required to bootstrap the application. !"

after_script:
 - echo "Clean up activity can be done here !."

stages:
 - build
 - test
 - package
 - deploy

variables:
 MAVEN_CLI_OPTS: "--batch-mode"
 MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository"

cache:
 paths:
  - .m2/repository/
  - target/

build:
 stage: build
 image: maven:latest
 script:
  - mvn $MAVEN_CLI_OPTS clean compile

test:
 stage: test
 image: maven:latest
 script:
  - mvn $MAVEN_CLI_OPTS test

package:
 stage: package
 image: maven:latest
 script:
  - mvn $MAVEN_CLI_OPTS package
 artifacts:
  paths: [target/test-0.0.1.war]


deploy_test:
 stage: deploy
 script:
  - echo "########   To be defined   ########"
 environment: staging

deploy_prod:
 stage: deploy
 script:
  - echo "########   To be defined   ########"
 only:
  - master
 environment: production			
			
			

2.9.5. vue.js android

			
build site:
  image: node:6
  stage: build
  script:
    - npm install --progress=false
    - npm run build
  artifacts:
    expire_in: 1 week
    paths:
      - dist

unit test:
  image: node:6
  stage: test
  script:
    - npm install --progress=false
    - npm run unit

deploy:
  image: alpine
  stage: deploy
  script:
    - apk add --no-cache rsync openssh
    - mkdir -p ~/.ssh
    - echo "$SSH_PRIVATE_KEY" >> ~/.ssh/id_dsa
    - chmod 600 ~/.ssh/id_dsa
    - echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
    - rsync -rav --delete dist/ user@server.com:/your/project/path/