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88 lines
2.7 KiB
YAML
88 lines
2.7 KiB
YAML
name: Run Terraform plan in demo
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on:
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pull_request:
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branches: [ production ]
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paths: [ 'terraform/**' ]
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defaults:
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run:
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working-directory: terraform/demo
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jobs:
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terraform:
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name: Terraform plan
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runs-on: ubuntu-latest
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environment: demo
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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# Looks like we need to install Terraform ourselves now!
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# https://github.com/actions/runner-images/issues/10796#issuecomment-2417064348
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- name: Setup Terraform
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uses: hashicorp/setup-terraform@v3
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with:
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terraform_version: "^1.7.5"
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terraform_wrapper: false
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- name: Terraform format
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id: format
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run: terraform fmt -check
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- name: Terraform init
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id: init
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env:
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AWS_ACCESS_KEY_ID: ${{ secrets.TERRAFORM_STATE_ACCESS_KEY }}
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AWS_SECRET_ACCESS_KEY: ${{ secrets.TERRAFORM_STATE_SECRET_ACCESS_KEY }}
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run: terraform init
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- name: Terraform validate
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id: validation
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run: terraform validate -no-color
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- name: Terraform plan
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id: plan
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env:
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AWS_ACCESS_KEY_ID: ${{ secrets.TERRAFORM_STATE_ACCESS_KEY }}
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AWS_SECRET_ACCESS_KEY: ${{ secrets.TERRAFORM_STATE_SECRET_ACCESS_KEY }}
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TF_VAR_cf_user: ${{ secrets.CLOUDGOV_USERNAME }}
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TF_VAR_cf_password: ${{ secrets.CLOUDGOV_PASSWORD }}
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run: terraform plan -no-color -input=false 2>&1 | tee plan_output.txt
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- name: Read Terraform plan output file
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id: terraform_output
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uses: juliangruber/read-file-action@v1
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if: ${{ always() }}
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with:
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path: ./terraform/demo/plan_output.txt
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# inspiration: https://learn.hashicorp.com/tutorials/terraform/github-actions#review-actions-workflow
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- name: Update PR
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uses: actions/github-script@v7
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# we would like to update the PR even when a prior step failed
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if: ${{ always() }}
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with:
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script: |
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const output = `Terraform Format and Style: ${{ steps.format.outcome }}
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Terraform Initialization: ${{ steps.init.outcome }}
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Terraform Validation: ${{ steps.validation.outcome }}
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Terraform Plan: ${{ steps.plan.outcome }}
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<details><summary>Show Plan</summary>
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\`\`\`\n
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${{ steps.terraform_output.outputs.content }}
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\`\`\`
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</details>
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*Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;
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github.rest.issues.createComment({
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issue_number: context.issue.number,
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owner: context.repo.owner,
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repo: context.repo.repo,
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body: output
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})
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