Gitlab FAQ

go get 不支持子群组

# 会指向 gitlab.com/random/xyz 而不是 gitlab.com/random/xyz/something
curl "https://gitlab.com/random/xyz/something?go-get=1"

• go get 能识别 gitlab.com/random/xyz/something.git
  • 但要求 module 名字也得匹配
• 可以使用 deploy token + .netrc 添加 auth
  • 但无法绕开 ssh 的问题
• 参考
  • https://gitlab.com/gitlab-org/gitlab/-/issues/196007
  • https://gitlab.com/gitlab-org/gitlab-foss/-/issues/30785
  • https://github.com/golang/go/issues/34094

badage

• https://gitlab.com/%{project_path}/badges/%{default_branch}/pipeline.svg
  • /pipeline.svg
  • /coverage.svg
  • style=flat-square,flat
  • job=karma&key_text=Frontend+Coverage&key_width=130
  • 可能状态 pending, running, passed, failed, skipped, canceled, unknown
• Pipeline status badge

覆盖度

• CI/CD 通用设置 - 配置检测 log 的规则

tool	conf
go test -cover	coverage: \d+.\d+% of statements

• https://docs.gitlab.com/ee/ci/pipelines/settings.html#test-coverage-examples

覆盖可视化

• 只有在 MR 可见
  • 需要等全部 pipeline 跑完才可见 https://gitlab.com/gitlab-org/gitlab/-/issues/236248
• https://docs.gitlab.com/ee/user/project/merge_requests/test_coverage_visualization.html
• 需要输出为 cobertura/cobertura

go install github.com/boumenot/gocover-cobertura@latest
gocover-cobertura < coverage.txt > coverage.xml

test:
  script:
    - npm install
    - npx nyc --reporter cobertura mocha
  artifacts:
    reports:
      cobertura: coverage/cobertura-coverage.xml

手动触发部署

deploy:prod:manually:
  extends:
    - .deploy
  when: manual

2FA SSH 生成恢复码

ssh git@gitlab.com 2fa_recovery_codes

gitlab runner 缓存耗时长

不缓存，不做 git clean -ffdx。非常适用于大仓库或生成非常多文件的时候。

variables:
  GIT_STRATEGY: fetch
  GIT_CLEAN_FLAGS: none

• GIT_CLEAN_FLAGS - GitLab Runner 11.10
  • https://docs.gitlab.com/ee/ci/yaml/#git-clean-flags
  • https://docs.gitlab.com/ee/ci/large_repositories/#git-clean-flags
  • https://gitlab.com/gitlab-org/gitlab-runner/-/merge_requests/1281
• 问题
  • https://gitlab.com/gitlab-org/gitlab-runner/-/issues/280#note_39937930

Docker build cache

Build:
  extends: .docker
  stage: build
  script:
    - docker pull $CI_REGISTRY_IMAGE:build || true
    - >
      docker build
      --pull
      --cache-from $CI_REGISTRY_IMAGE:build
      --tag build-env
      -f Dockerfile.build
      .
    - docker tag build-env $CI_REGISTRY_IMAGE:build
    - docker push $CI_REGISTRY_IMAGE:build

RBAC

caution

• Developer 默认不可以操作保护分支
  • 可配置允许操作

• Guest
• Reporter
• Developer
• Maintainer
• Owner
• https://docs.gitlab.com/ee/user/permissions.html

pipeline failed due to the user not being verified

• 使用共享 Runner
  • 需要用户验证 - 设置信用卡、不会收费
• 使用自己的 Runner，可以关闭共享
  • Setting -> CICD -> Runner (Expand) -> disable Shared runner.