github snippet

github

github cli

install

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sudo dnf install 'dnf-command(config-manager)'
sudo dnf config-manager --add-repo https://cli.github.com/packages/rpm/gh-cli.repo
sudo dnf install gh --repo gh-cli

# 或 直接下载二进制文件进行安装
https://github.com/cli/cli/releases

security

  • create/check gh_token

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    # github网站设置
    settings/Developer Settings/Personal access tokens (classic)

  • senario

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    # senario 1 在git push的时候，输入password的时候，直接复制上面的tokens即可

    # senario 2 在workflow中使用
    gh secret set SECRET_NAME
    # or
    gh secret set SECRET_NAME < secret.txt

  • use

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    # login
    gh auth login

    # set
    gh secret set DOCKERHUB_USERNAME 
    gh secret set DOCKERHUB_TOKEN 
    gh secret set GH_TOKEN 

    # check
    gh secret list

workflow

GitHub Actions is a continuous integration and continuous delivery (CI/CD) platform that allows you to automate your build, test, and deployment pipeline.

  • runner host

  • home

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    # 情况一
    runs-on: ubuntu-latest

    $HOME=/home/runner/work/<projectName>/<projectName>

    # 情况二
    runs-on: ubuntu-latest
    container: dingodatabase/dingo-eureka:rocky9

    $HOME=/__w/<projectName>/<projectName>

  • disk usage

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    # 情况一：
    runs-on: ubuntu-latest

    Filesystem      Size  Used Avail Use% Mounted on
    /dev/root        72G   47G   26G  65% /
    tmpfs           3.9G   84K  3.9G   1% /dev/shm
    tmpfs           1.6G  1.1M  1.6G   1% /run
    tmpfs           5.0M     0  5.0M   0% /run/lock
    /dev/sda16      881M   59M  761M   8% /boot
    /dev/sda15      105M  6.1M   99M   6% /boot/efi
    tmpfs           794M   12K  794M   1% /run/user/1001

    # 情况二：
    runs-on: ubuntu-latest
    container: dingodatabase/dingo-eureka:rocky9

    Filesystem      Size  Used Avail Use% Mounted on
    overlay          73G   60G   14G  82% /
    tmpfs            64M     0   64M   0% /dev
    shm              64M     0   64M   0% /dev/shm
    /dev/root        73G   60G   14G  82% /__w
    tmpfs           1.6G  1.2M  1.6G   1% /run/docker.sock
    tmpfs           3.9G     0  3.9G   0% /proc/acpi
    tmpfs           3.9G     0  3.9G   0% /proc/scsi
    tmpfs           3.9G     0  3.9G   0% /sys/firmware

  • event

action

  • docker/metadata-action

制作镜像tag

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    - name: Docker meta
      if: steps.check-event.outputs.continue == 'true'
      id: meta
      uses: docker/metadata-action@v5
      with:
        images: dingodatabase/dingofs
        tags: |
          type=raw,enable=${{ env.EVENT == 'tag' }},value=${{ env.TAG_NAME }}
          type=raw,value=latest,enable={{is_default_branch}}
          type=sha,prefix=,format=long
以上配置会进行
1.如果是push tag event，进行推送 tag 镜像
2.一直会推送 latest 镜像
3.一直会推送commitId镜像

如果修改内容为：

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        tags: |
          type=raw,enable=${{ env.EVENT == 'tag' }},value=${{ env.TAG_NAME }}
          type=raw,value=latest,enable=${{github.ref == 'refs/heads/main' && env.EVENT != 'tag'}}
          type=sha,prefix=,format=long,enable=${{env.EVENT != 'tag'}}
以上配置会进行
1.如果是 push tag event，进行推送 tag 镜像
2.如果是main分支，并且非tag event，才会推送 latest 镜像
3.非tag event才会推送commitId镜像

适配main和其他分支

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tags: |
  type=raw,enable=${{ env.EVENT == 'tag' }},value=${{ env.TAG_NAME }}
  type=raw,value=latest,enable=${{ env.BRANCH_NAME == 'main' && env.EVENT != 'tag'}}
  type=sha,prefix=,format=short,enable=${{ env.EVENT != 'tag' && env.BRANCH_NAME == 'main' }}
  type=sha,prefix=${{ env.BRANCH_NAME }}-,format=short,enable=${{ env.EVENT != 'tag' && env.BRANCH_NAME != 'main' }}

best practices

https

  • 使用 https 协议拉取项目代码
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git config credential.helper cache
git config credential.helper store

# global (optional)
git config --global credential.helper cache
git config --global credential.helper store

ISSUES

  • search

searchKeyWord is:issue is:closed repo:Alamofire/Alamofire 

这条搜索，searchKeyWord是搜索关键字, is:issue 表示我们要搜索 issue， is:closed 表示已经关闭的 issue， repo:Alamofire/Alamofire 表示我们只搜索这个仓库范围的 issue