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Gitlab-CI部署失败:在Gitlab-CI.yml运行期间“bash:pm2:command not found”

next.js continuous-deployment gitlab-ci gitlab continuous-integration

fillipvt · 技术社区 · 8 年前

image: node:latest

stages:
  - build
  - test
  - deploy

cache:
  paths:
    - node_modules/
    - .next/

install_dependencies:
  stage: build
  script:
    - npm install
    - npm run build
  artifacts:
    paths:
      - node_modules/
      - .next/

test-build:
  stage: test
  script:
    - npm run test

deploy_production:
  stage: deploy
  only:
    - master
  before_script:
    - "which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )"
    - mkdir -p ~/.ssh
    - eval $(ssh-agent -s)
    - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
    - ssh-add <(echo "$SSH_PRIVATE_KEY")
    - apt-get update -y
    - apt-get -y install rsync
  script:
    - ssh -p22 dev@example.com "mkdir -p /var/www/example.com/index_tmp"
    - rsync -rav -e ssh --exclude='.git/' --exclude='.gitlab-ci.yml' --delete-excluded ./ dev@example.com:/var/www/example.com/index_tmp
    - ssh -p22 dev@example.com "mv /var/www/example.com/index /var/www/example.com/index_old && mv /var/www/example.com/index_tmp /var/www/example.com/index"
    - ssh -p22 dev@example.com "rm -rf /var/www/example.com/index_old"
    - ssh -p22 dev@example.com "pm2 restart landing-page"

下面是TaskRunner日志的最后8行:

[... rsync output ...]
sent 193,022,347 bytes  received 550,996 bytes  9,003,411.30 bytes/sec
total size is 191,108,661  speedup is 0.99
$ ssh -p22 dev@example.com "mv /var/www/example.com/index /var/www/example.com/index_old && mv /var/www/example.com/index_tmp /var/www/example.com/index"
$ ssh -p22 dev@example.com "rm -rf /var/www/example.com/index_old"
$ ssh -p22 dev@example.com "pm2 restart landing-page"
bash: pm2: command not found
ERROR: Job failed: exit code 1

pm2 restart landing-page 结果是:

dev@example.com:~$ pm2 restart landing-page
Use --update-env to update environment variables
[PM2] Applying action restartProcessId on app [landing-page](ids: 0)
[PM2] [landing-page](0) â
ââââââââââââââââ¬âââââ¬ââââââââââ¬âââââââ¬ââââââââ¬âââââââââ¬ââââââââââ¬âââââââââ¬ââââââ¬âââââââââââ¬âââââââ¬âââââââââââ
â App name     â id â version â mode â pid   â status â restart â uptime â cpu â mem      â user â watching â
ââââââââââââââââ¼âââââ¼ââââââââââ¼âââââââ¼ââââââââ¼âââââââââ¼ââââââââââ¼âââââââââ¼ââââââ¼âââââââââââ¼âââââââ¼âââââââââââ¤
â landing-page â 0  â 0.33.11 â fork â 18174 â online â 2       â 0s     â 0%  â 7.6 MB   â dev  â disabled â
ââââââââââââââââ´âââââ´ââââââââââ´âââââââ´ââââââââ´âââââââââ´ââââââââââ´âââââââââ´ââââââ´âââââââââââ´âââââââ´âââââââââââ
 Use `pm2 show <id|name>` to get more details about an app

最后,我完全不明白为什么最后一个命令不起作用 rsync 工作得很好,因为我检查过了,而且文件在远程服务器上被更改了。

你们知道怎么解决这个问题吗?我将不胜感激!

1 回复 | 直到 8 年前

André DS Nina Scholz 8 年前

这是因为SSH调用是直接内联的。没有.bash\u别名或.bash\u rc文件。

要使你的pm2工作,你应该称之为完整的路径。为此,请直接在远程服务器上使用以下命令检查pm2位置:

whereis pm2
# Output something like /usr/bin/pm2

然后使用前面给出的完整路径进行SSH调用:

 script:
    - ...
    - ssh -p22 dev@example.com "/usr/bin/pm2 restart landing-page"