Pipeline-Automatisierung bei geforkten Repository-Umgebungen

 1# .github/workflows/deploy.yml
 2name: Deploy
 3
 4on:
 5  push:
 6    branches: [main]
 7
 8jobs:
 9  deploy:
10    runs-on: ubuntu-latest
11    steps:
12      - uses: actions/checkout@v3
13      - run: ./deploy.sh $ENV_NAME

1stages:
2    - deploy
3
4deploy:
5    stage: deploy
6    script:
7    - ./deploy $ENV_NAME

 1on:
 2  workflow_run:
 3    workflows: ["Deploy"]
 4    types:
 5      - completed
 6
 7jobs:
 8    promote:
 9        env:
10            DOWNSTREAM_REPOSITORY: myapp-staging
11            TARGET_BRANCH: main
12        steps:
13        - run: |
14
15            git config --global "user.name" "Machine"
16            git config --global "user.email" "machine@infralovers.com"
17
18            export GIT_COMMIT_DATE=$(git log -1 --format=%cd --date=format:%Y%m%dh%H%M%S)
19            export GIT_COMMIT_MSG=$(git log -1  --format=%s)
20            export BRANCH_NAME="${GITHUB_REPOSITORY}-update-${GIT_COMMIT_DATE}"
21
22            git fetch -v origin
23            git remote add downstream https://x-token-auth:${GH_TOKEN}@${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY_OWNER}/${DOWNSTREAM_REPOSITORY}
24            git fetch -v downstream
25            git checkout -b "${BRANCH_NAME}" "downstream/${TARGET_BRANCH}"
26            git config merge.ours.driver true
27            git merge origin/main --no-commit
28            git reset HEAD CHANGELOG.md .github
29            git checkout -- CHANGELOG.md .github
30            git status --short
31            export CI_COMMIT_PREFIX=$(echo $GIT_COMMIT_MSG | sed -E "s/(.*):.*/\1/")
32            git commit -m "${CI_COMMIT_PREFIX}:automatic update ${GITHUB_REPOSITORY}
33                        $GIT_COMMIT_MSG"
34            git push -u downstream "${BRANCH_NAME}"
35
36            gh pr create --repo "${GITHUB_REPOSITORY_OWNER}/${DOWNSTREAM_REPOSITORY}"
37                        --title "${CI_COMMIT_PREFIX}:automatic update from ${GITHUB_REPOSITORY}"
38                        --head "${BRANCH_NAME}"
39                        --base "${TARGET_BRANCH}"

 1# In .gitlab-ci.yml von myapp-dev
 2stages:
 3  - deploy
 4  - promote
 5
 6promote_staging:
 7  stage: promote
 8  image: python:3-alpine
 9  variables:
10    DOWNSTREAM_REPOSITORY: myapp-staging
11    TARGET_BRANCH: main
12  rules:
13    - if: '$CI_COMMIT_BRANCH == "main"'
14  before_script:
15    - apk add --no-cache git
16    - git config --global "user.name" "Machine"
17    - git config --global "user.email" "machine@infralovers.com"
18  script:
19    - export BRANCH_NAME="${CI_PROJECT_NAME}-update-${CI_COMMIT_TIMESTAMP}"
20    - git fetch -v origin
21    - git remote add downstream https://gitlab-ci-token:${GL_TOKEN}@${CI_SERVER_HOST}/$DOWNSTREAM_REPOSITORY
22    - git fetch -v downstream
23    - git checkout -b "${BRANCH_NAME}" "downstream/${TARGET_BRANCH}"
24    - git config merge.ours.driver true
25    - git merge origin/main --no-commit
26    - git reset HEAD CHANGELOG.md .gitlab-ci.yml
27    - git checkout -- CHANGELOG.md .gitlab-ci.yml
28    - git status --short
29    - export CI_COMMIT_PREFIX=$(echo $CI_COMMIT_TITLE | sed -E "s/(.*):.*/\1/")
30    - git commit -m "${CI_COMMIT_PREFIX}:automatic update ${CI_PROJECT_NAME}
31                      $CI_COMMIT_MESSAGE"
32    - git push -u downstream
33               -o merge_request.create
34               -o merge_request.target="${TARGET_BRANCH}"
35               -o merge_request.title="${CI_COMMIT_PREFIX}:automatic update from ${CI_PROJECT_NAME}"
36               -o merge_request.description="automatic update from ${CI_PROJECT_NAME}"
37               -o merge_request.remove_source_branch
38               "${BRANCH_NAME}"