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| name: "Deploy - Pre-prod" | |
| run-name: "${{ github.event.inputs.branch_or_tag }}" | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| branch_or_tag: | |
| description: "Branch or tag to deploy" | |
| required: true | |
| type: string | |
| default: main | |
| permissions: | |
| pull-requests: write | |
| id-token: write # This is required for requesting the JWT | |
| contents: read # This is required for actions/checkout | |
| jobs: | |
| tag_main: | |
| name: Tag main | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.versioning.outputs.tag || github.event.inputs.branch_or_tag }} | |
| permissions: write-all | |
| steps: | |
| - name: Checkout main | |
| if: ${{ github.event.inputs.branch_or_tag == 'main' }} | |
| uses: actions/checkout@v5 | |
| with: | |
| ref: main | |
| fetch-depth: "0" | |
| - name: Bump version and push tag | |
| if: ${{ github.event.inputs.branch_or_tag == 'main' }} | |
| id: versioning | |
| uses: anothrNick/[email protected] | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| WITH_V: false | |
| DEFAULT_BUMP: patch | |
| - name: View outputs | |
| run: | | |
| echo Tag to deploy: ${{ steps.versioning.outputs.tag || github.event.inputs.branch_or_tag }} | |
| terraform_plan_apply: | |
| name: Terraform Plan/Apply (pre-prod) | |
| runs-on: ubuntu-latest | |
| needs: ["tag_main"] | |
| environment: pre-prod | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v5 | |
| with: | |
| ref: ${{ needs.tag_main.outputs.version }} | |
| fetch-depth: "0" | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v5 | |
| with: | |
| role-to-assume: ${{ secrets.AWS_ASSUME_ROLE }} | |
| role-skip-session-tagging: true | |
| aws-region: ${{ vars.AWS_REGION }} | |
| mask-aws-account-id: true | |
| - name: Setup Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_version: 1.13.3 | |
| terraform_wrapper: false | |
| - name: Initialise Terraform | |
| id: init | |
| run: terraform init -backend-config=backend-pre-prod.conf | |
| working-directory: ./infrastructure | |
| shell: bash | |
| - name: Select Terraform Workspace | |
| id: workspace | |
| run: terraform workspace select ${{ secrets.AWS_WORKSPACE }} | |
| working-directory: ./infrastructure | |
| shell: bash | |
| - name: Check Terraform Formatting | |
| run: terraform fmt -check | |
| working-directory: ./infrastructure | |
| - name: Run Terraform Plan | |
| id: plan | |
| run: | | |
| terraform plan -input=false -no-color -var-file="${{vars.TF_VARS_FILE}}" -out tf.plan | |
| working-directory: ./infrastructure | |
| shell: bash | |
| - name: Run Terraform Apply | |
| run: terraform apply -auto-approve -input=false tf.plan | |
| working-directory: ./infrastructure |