我正在用Github动作构建Docker图像,并想用分支名称标记图像。
我找到了GITHUB_REF变量,但它导致了refs/heads/feature-branch-1,我只需要feature-branch-1。
我正在用Github动作构建Docker图像,并想用分支名称标记图像。
我找到了GITHUB_REF变量,但它导致了refs/heads/feature-branch-1,我只需要feature-branch-1。
当前回答
你可以使用https://github.com/rlespinasse/github-slug-action
# Just add this =>
- name: Inject slug/short variables
uses: rlespinasse/github-slug-action@v3.x
# And you get this =>
- name: Print slug/short variables
run: |
echo "Slug variables"
echo " - ${{ env.GITHUB_REF_SLUG }}"
echo " - ${{ env.GITHUB_HEAD_REF_SLUG }}"
echo " - ${{ env.GITHUB_BASE_REF_SLUG }}"
echo " - ${{ env.GITHUB_REPOSITORY_SLUG }}"
# output e.g. : master feat-new-feature v1.0.0 product-1.0.0-rc.2 new-awesome-product
echo "Slug URL variables"
echo " - ${{ env.GITHUB_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
# output e.g. : master feat-new-feature v1-0-0 product-1-0-0-rc-2 new-awesome-product
echo "Short SHA variables"
echo " - ${{ env.GITHUB_SHA_SHORT }}"
# output e.g. : ffac537e
其他回答
你可以使用https://github.com/rlespinasse/github-slug-action
# Just add this =>
- name: Inject slug/short variables
uses: rlespinasse/github-slug-action@v3.x
# And you get this =>
- name: Print slug/short variables
run: |
echo "Slug variables"
echo " - ${{ env.GITHUB_REF_SLUG }}"
echo " - ${{ env.GITHUB_HEAD_REF_SLUG }}"
echo " - ${{ env.GITHUB_BASE_REF_SLUG }}"
echo " - ${{ env.GITHUB_REPOSITORY_SLUG }}"
# output e.g. : master feat-new-feature v1.0.0 product-1.0.0-rc.2 new-awesome-product
echo "Slug URL variables"
echo " - ${{ env.GITHUB_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
echo " - ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
# output e.g. : master feat-new-feature v1-0-0 product-1-0-0-rc-2 new-awesome-product
echo "Short SHA variables"
echo " - ${{ env.GITHUB_SHA_SHORT }}"
# output e.g. : ffac537e
获取当前分支很简单,下面的代码适用于我和
github.ref_name
是用于获取分支名称的预定义变量吗
jobs:
main-branch-build:
if: github.ref_name == 'main'
runs-on: ubuntu-latest
steps:
- name: Check out code
uses: actions/checkout@v3
feature-branch-build:
if: github.ref_name != 'main'
runs-on: ubuntu-latest
steps:
- name: Check out code
uses: actions/checkout@v3
我添加了一个单独的步骤,用于从$GITHUB_REF提取分支名称,并将其设置为步骤输出
- name: Extract branch name
shell: bash
run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
id: extract_branch
在那之后,我可以在接下来的步骤中使用它
- name: Push to ECR
id: ecr
uses: jwalton/gh-ecr-push@master
with:
access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
region: us-west-2
image: eng:${{ steps.extract_branch.outputs.branch }}
我做了一个获取分支名称的操作,而不管是否触发pull_request。https://github.com/EthanSK/git-branch-name-action
在Windows上运行? Windows default命令是一个PowerShell终端。
- name: SET CURRENT_BRANCH
run: |
$branchName = "${{github.ref}}".Split("/")["${{github.ref}}".Split("/").Length -1]
echo "::set-env name=CURRENT_BRANCH::$(echo $branchName)"