Destroy #1157
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| name: Destroy | |
| on: delete | |
| permissions: | |
| id-token: write | |
| contents: read | |
| actions: read | |
| jobs: | |
| destroy: | |
| # Protected branches should be designated as such in the GitHub UI. | |
| # So, a protected branch should never have this workflow run, since the branch should never be deleted. | |
| # This conditional is a backup mechanism to help prevent mistakes from becoming disasters. | |
| # This is a list of branch names that are commonly used for protected branches/environments. | |
| # Add/remove names from this list as appropriate. | |
| if: github.event.ref_type == 'branch' && !contains(fromJson('["master", "val", "prod"]'), github.event.ref) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: set branch_name | |
| run: | | |
| if [[ "${{ github.event.ref }}" =~ ^dependabot/.* ]]; then # Dependabot builds very long branch names. This is a switch to make it shorter. | |
| echo "branch_name=`echo ${{ github.event.ref }} | md5sum | head -c 10 | sed 's/^/x/'`" >> $GITHUB_ENV | |
| else | |
| echo "branch_name=${{ github.event.ref }}" >> $GITHUB_ENV | |
| fi | |
| - uses: actions/checkout@v3 | |
| - name: set branch specific variable names | |
| run: ./.github/build_vars.sh set_names | |
| - name: set variable values | |
| run: ./.github/build_vars.sh set_values | |
| env: | |
| AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }} | |
| AWS_OIDC_ROLE_TO_ASSUME: ${{ secrets[env.BRANCH_SPECIFIC_VARNAME_AWS_OIDC_ROLE_TO_ASSUME] || secrets.AWS_OIDC_ROLE_TO_ASSUME }} | |
| STAGE_PREFIX: ${{ secrets.STAGE_PREFIX }} | |
| - name: Configure AWS credentials for GitHub Actions | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| role-to-assume: ${{ env.AWS_OIDC_ROLE_TO_ASSUME }} | |
| aws-region: ${{ env.AWS_DEFAULT_REGION }} | |
| - name: lock this branch to prevent concurrent builds | |
| run: ./.github/github-lock.sh $branch_name | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - run: ./destroy.sh $STAGE_PREFIX$branch_name |