Initial commit
This commit is contained in:
Zhongwei Li
224
skills/assets/workflows/github-actions-terraform.yml
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224
skills/assets/workflows/github-actions-terraform.yml
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name: Terraform CI/CD
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on:
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pull_request:
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branches: [main, master]
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paths:
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- '**.tf'
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- '**.tfvars'
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- '.github/workflows/terraform.yml'
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push:
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branches: [main, master]
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paths:
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- '**.tf'
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- '**.tfvars'
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workflow_dispatch:
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env:
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TF_VERSION: '1.5.0'
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TF_WORKING_DIR: '.' # Change to your terraform directory
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permissions:
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contents: read
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pull-requests: write
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id-token: write # Required for OIDC
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jobs:
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validate:
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name: Validate
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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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: ${{ env.TF_VERSION }}
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- name: Terraform Format Check
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id: fmt
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run: terraform fmt -check -recursive
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working-directory: ${{ env.TF_WORKING_DIR }}
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continue-on-error: true
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- name: Terraform Init
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id: init
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run: terraform init -backend=false
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Terraform Validate
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id: validate
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run: terraform validate -no-color
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Comment PR - Validation Results
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if: github.event_name == 'pull_request'
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uses: actions/github-script@v7
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with:
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script: |
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const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\`
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#### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\`
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#### Terraform Validation 🤖\`${{ steps.validate.outcome }}\`
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*Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`, Working Directory: \`${{ env.TF_WORKING_DIR }}\`, Workflow: \`${{ github.workflow }}\`*`;
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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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lint:
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name: Lint
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Setup TFLint
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uses: terraform-linters/setup-tflint@v4
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- name: Init TFLint
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run: tflint --init
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- name: Run TFLint
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run: tflint -f compact
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working-directory: ${{ env.TF_WORKING_DIR }}
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security:
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name: Security Scan
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Run Checkov
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uses: bridgecrewio/checkov-action@master
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with:
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directory: ${{ env.TF_WORKING_DIR }}
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framework: terraform
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output_format: sarif
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output_file_path: reports/checkov.sarif
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soft_fail: true # Don't fail the build, just report
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- name: Upload Checkov Results
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if: always()
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uses: github/codeql-action/upload-sarif@v3
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with:
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sarif_file: reports/checkov.sarif
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plan:
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name: Plan
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runs-on: ubuntu-latest
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needs: [validate, lint]
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if: github.event_name == 'pull_request'
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Configure AWS Credentials (OIDC)
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uses: aws-actions/configure-aws-credentials@v4
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with:
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role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
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aws-region: us-east-1
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# Alternative: Use access keys (not recommended)
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# - name: Configure AWS Credentials
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# uses: aws-actions/configure-aws-credentials@v4
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# with:
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# aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
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# aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
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# aws-region: us-east-1
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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: ${{ env.TF_VERSION }}
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- name: Terraform Init
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run: terraform init
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Terraform Plan
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id: plan
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run: |
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terraform plan -no-color -out=tfplan
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terraform show -no-color tfplan > plan_output.txt
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Comment PR - Plan
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uses: actions/github-script@v7
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with:
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script: |
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const fs = require('fs');
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const plan = fs.readFileSync('${{ env.TF_WORKING_DIR }}/plan_output.txt', 'utf8');
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const maxLength = 65000;
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const truncatedPlan = plan.length > maxLength ? plan.substring(0, maxLength) + '\n... (truncated)' : plan;
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const output = `#### Terraform Plan 📖
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<details><summary>Show Plan</summary>
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\`\`\`terraform
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${truncatedPlan}
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\`\`\`
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</details>
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*Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`, Working Directory: \`${{ env.TF_WORKING_DIR }}\`*`;
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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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- name: Upload Plan
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uses: actions/upload-artifact@v4
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with:
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name: tfplan
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path: ${{ env.TF_WORKING_DIR }}/tfplan
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retention-days: 5
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apply:
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name: Apply
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runs-on: ubuntu-latest
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needs: [validate, lint, security]
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if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
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environment: production # Requires approval in GitHub settings
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Configure AWS Credentials (OIDC)
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uses: aws-actions/configure-aws-credentials@v4
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with:
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role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
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aws-region: us-east-1
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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: ${{ env.TF_VERSION }}
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- name: Terraform Init
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run: terraform init
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Terraform Apply
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run: terraform apply -auto-approve
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working-directory: ${{ env.TF_WORKING_DIR }}
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- name: Notify Success
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if: success()
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run: |
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echo "✅ Terraform apply completed successfully"
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# Add notification logic here (Slack, email, etc.)
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- name: Notify Failure
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if: failure()
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run: |
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echo "❌ Terraform apply failed"
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# Add notification logic here (Slack, email, etc.)
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