Delete branch and delete AWS CodePipeline #22
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| # This pipeline create a new pipeline in AWS CodePipeline if the branch follows the desired pattern defined in BRANCH_PATTERN. | |
| name: "Delete branch and delete AWS CodePipeline" | |
| on: | |
| delete: | |
| branches: | |
| - 'openwrt-2*' | |
| env: | |
| BRANCH_PATTERN: openwrt-2[0-9]{1}\.[0-9]{2}$ | |
| TERRAFORM_VERSION: 1.7.4 | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| jobs: | |
| branch_created: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| - name: Get branch name | |
| run: | | |
| echo "BRANCH_NAME=${{ github.event.ref }}" >> $GITHUB_ENV | |
| - name: Verify branch name | |
| run: | | |
| if [[ ! "${BRANCH_NAME}" =~ $BRANCH_PATTERN ]]; then | |
| echo "Branch name doesn't match the pattern." | |
| echo "VALID_BRANCH=false" >> $GITHUB_ENV | |
| else | |
| echo "New branch created $GITHUB_REF" | |
| echo "VALID_BRANCH=true" >> $GITHUB_ENV | |
| fi | |
| - name: Set up Terraform | |
| if: env.VALID_BRANCH == 'true' | |
| uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_version: $TERRAFORM_VERSION | |
| - name: Terraform Init | |
| if: env.VALID_BRANCH == 'true' | |
| run: | | |
| cd .terraform/pipeline | |
| terraform init | |
| - name: Terraform Select Workspace | |
| if: env.VALID_BRANCH == 'true' | |
| run: | | |
| cd .terraform/pipeline | |
| terraform workspace select $BRANCH_NAME | |
| echo "Current Workspace is $(terraform workspace show)" | |
| sed -i "/stage_vars = {/a \ \ \"\${{ env.BRANCH_NAME }}\" = {\n \ \ \ branch = \"\${{ env.BRANCH_NAME }}\"\n \ \ }" terraform.tfvars | |
| - name: Check Terraform Workspace | |
| if: env.VALID_BRANCH == 'true' | |
| run: | | |
| cd .terraform/pipeline | |
| if [ -z "$(terraform state list)" ]; then | |
| echo "TF_IS_EMPTY=true" >> $GITHUB_ENV | |
| echo "Workspace Terraform is empty" | |
| else | |
| echo "TF_IS_EMPTY=false" >> $GITHUB_ENV | |
| echo "Workspace Terraform is not empty" | |
| fi | |
| - name: Terraform Update Bucket Force Deletion | |
| if: env.VALID_BRANCH == 'true' && env.TF_IS_EMPTY == 'false' | |
| run: | | |
| cd .terraform/pipeline | |
| sed -i '/^resource "aws_s3_bucket" "codepipeline_bucket" {/a force_destroy = true' main.tf | |
| terraform apply -auto-approve -var="buildspec_file_name=development-buildspec.yml" | |
| - name: Terraform Destroy && env.TF_IS_EMPTY == 'false' | |
| if: env.VALID_BRANCH == 'true' | |
| run: | | |
| cd .terraform/pipeline | |
| terraform destroy -auto-approve | |
| - name: Terraform Delete Workspace | |
| if: env.VALID_BRANCH == 'true' | |
| run: | | |
| cd .terraform/pipeline | |
| terraform workspace select default | |
| terraform workspace delete $BRANCH_NAME | |
| echo "Workspace $BRANCH_NAME deleted" | |
| - name: NOTHING TO DO | |
| if: env.VALID_BRANCH == 'false' | |
| run: echo "THIS BRANCH DOES NOT CREATE A NEW AWS CODEPIPELINE" |