CI_COMMIT_REF_NAME: The branch or tag name for which project is built. CI_CONFIG_PATH: The path to the CI/CD configuration file. Defaults to .gitlab-ci.yml. Read-only inside a running pipeline. CI_PROJECT_PATH: The project namespace with the project name included. CI_BUILDS_DIR: The top-level directory where builds are executed. CI_PROJECT_DIR: The full path the repository is cloned to, and where the job runs from. If the GitLab Runner builds_dir parameter is set, this variable is set relative to the value of builds_dir. For more information, see the Advanced GitLab Runner configuration.
To edit Grub2 during the boot process try the following:
为了在启动时,编辑GRUB2,可以尝试下面的步骤
Immediately after the BIOS splash screen during boot, press and hold the SHIFT button. This will display you grub containing a list of kernels and recovery options 在启动过程中出现 BIOS 启动画面后,立即按住SHIFT按键。 这将显示包含内核和恢复选项列表的grub。