gitlab runner remove cache error

背景

• git pipeline logs

  Running on runner-63681b39-project-1518-concurrent-0 via xxxx...
  Fetching changes...
  warning: failed to remove node_modules/
  ERROR: Job failed: exit code 1
  

原因：runner 不能删除cache文件

处理方式。 手动删除cache文件

The cache is stored in /home/gitlab-runner/cache or as docker container docker ps | grep -cache-.
cache文件会保存在runner 机器的 /home/gitlab-runner/cache 目录下，或者在docker container里。

• runner直接跑在服务器上, 待验证

    [root@kakaka ~]# cd /home/gitlab-runner/cache
  

• runner跑在docker里，删除此runner的cache container

  [root@kakaka ~]# ssh root@runner.server.com
  [root@runner ~]# docker ps -a | grep runner-63681b39-project-1518-concurrent-0
  CONTAINER ID        IMAGE                           COMMAND                  CREATED             STATUS                      PORTS                    NAMES
  45eb8f1a63e2        db21364d9fb1                    "gitlab-runner-cac..."   6 days ago          Exited (0) 6 days ago                                runner-63681b39-project-1518-concurrent-0-cache-71ada5e95a891c53b2e12c93b2041712
  [root@runner ~]# docker rm 45eb8f1a63e2
  

附录

• https://gitlab.com/gitlab-org/gitlab-runner/issues/1016
• https://docs.gitlab.com/runner/configuration/advanced-configuration.html