|
| 1 | +name: Deploy to staging |
| 2 | + |
| 3 | +on: |
| 4 | + workflow_dispatch: |
| 5 | + workflow_run: |
| 6 | + workflows: [ "Backend PR", "Frontend PR" ] |
| 7 | + types: [ completed ] |
| 8 | + |
| 9 | +jobs: |
| 10 | + terraform-plan-stg: |
| 11 | + name: Plan changs to staging |
| 12 | + runs-on: ubuntu-latest |
| 13 | + outputs: |
| 14 | + no_changes: ${{ steps.check-changes.outputs.no_changes }} |
| 15 | + permissions: |
| 16 | + contents: read |
| 17 | + steps: |
| 18 | + - name: Checkout code |
| 19 | + uses: actions/checkout@v4 |
| 20 | + with: |
| 21 | + fetch-depth: 0 |
| 22 | + |
| 23 | + - name: Setup Terraform |
| 24 | + uses: hashicorp/setup-terraform@v3 |
| 25 | + |
| 26 | + - name: Setup kubectl |
| 27 | + uses: azure/setup-kubectl@v4 |
| 28 | + |
| 29 | + - name: Setup Kubeconfig |
| 30 | + run: | |
| 31 | + mkdir -p ~/.kube |
| 32 | + echo "${{ secrets.KUBECONFIG_DATA }}" | base64 -d > ~/.kube/config |
| 33 | + chmod 600 ~/.kube/config |
| 34 | +
|
| 35 | + - name: Validate cluster access |
| 36 | + run: | |
| 37 | + kubectl cluster-info |
| 38 | + kubectl get namespace tasknote-stg |
| 39 | +
|
| 40 | + - name: Determine deployment values |
| 41 | + id: deploy-vars |
| 42 | + run: | |
| 43 | + backend_image="ghcr.io/rmcampos/tasknote/api:candidate" |
| 44 | + frontend_image="ghcr.io/rmcampos/tasknote/app:candidate" |
| 45 | +
|
| 46 | + echo "backend_image=$backend_image" >> "$GITHUB_OUTPUT" |
| 47 | + echo "frontend_image=$frontend_image" >> "$GITHUB_OUTPUT" |
| 48 | +
|
| 49 | + - name: Terraform Fmt -check -diff |
| 50 | + working-directory: terraform-stg |
| 51 | + run: terraform fmt -check -diff |
| 52 | + |
| 53 | + - name: Terraform Init |
| 54 | + working-directory: terraform-stg |
| 55 | + env: |
| 56 | + AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }} |
| 57 | + AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }} |
| 58 | + run: terraform init -input=false |
| 59 | + |
| 60 | + - name: Terraform Validate |
| 61 | + working-directory: terraform-stg |
| 62 | + run: terraform validate |
| 63 | + |
| 64 | + - name: Terraform Plan |
| 65 | + id: check-changes |
| 66 | + working-directory: terraform-stg |
| 67 | + env: |
| 68 | + AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }} |
| 69 | + AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }} |
| 70 | + run: | |
| 71 | + timeout 1m terraform plan -input=false -out=tfplan \ |
| 72 | + -var="db_user=${{ secrets.DB_USER }}" \ |
| 73 | + -var="db_password=${{ secrets.DB_PASSWORD }}" \ |
| 74 | + -var="db_name=${{ secrets.DB_NAME }}" \ |
| 75 | + -var="security_key=${{ secrets.JWT_SECURITY_KEY }}" \ |
| 76 | + -var="mailgun_apikey=${{ secrets.MAILGUN_API_KEY }}" \ |
| 77 | + -var="backend_image=${{ steps.deploy-vars.outputs.backend_image }}" \ |
| 78 | + -var="frontend_image=${{ steps.deploy-vars.outputs.frontend_image }}" |
| 79 | + terraform show -json tfplan > tfplan.json |
| 80 | + if jq -e '.resource_changes | length == 0' tfplan.json >/dev/null; then |
| 81 | + echo "no_changes=true" >> "$GITHUB_OUTPUT" |
| 82 | + echo "No changes to apply." |
| 83 | + exit 0 |
| 84 | + else |
| 85 | + echo "Changes detected. Proceeding with apply" |
| 86 | + echo "no_changes=false" >> "$GITHUB_OUTPUT" |
| 87 | + fi |
| 88 | +
|
| 89 | + - name: Upload plan artifact |
| 90 | + uses: actions/upload-artifact@v4 |
| 91 | + with: |
| 92 | + name: tfplan |
| 93 | + path: terraform/tfplan |
| 94 | + |
| 95 | + terraform-apply: |
| 96 | + runs-on: ubuntu-latest |
| 97 | + needs: terraform-plan-stg |
| 98 | + if: > |
| 99 | + (github.event_name == 'push' || github.event_name == 'workflow_run') |
| 100 | + && needs.terraform-plan-stg.outputs.no_changes == 'false' |
| 101 | + environment: |
| 102 | + name: staging |
| 103 | + permissions: |
| 104 | + contents: read |
| 105 | + steps: |
| 106 | + - name: Checkout code |
| 107 | + uses: actions/checkout@v6 |
| 108 | + |
| 109 | + - name: Setup Terraform |
| 110 | + uses: hashicorp/setup-terraform@v3 |
| 111 | + |
| 112 | + - name: Download plan artifact |
| 113 | + uses: actions/download-artifact@v4 |
| 114 | + with: |
| 115 | + name: tfplan |
| 116 | + path: terraform |
| 117 | + |
| 118 | + - name: Setup Kubeconfig |
| 119 | + run: | |
| 120 | + mkdir -p ~/.kube |
| 121 | + echo "${{ secrets.KUBECONFIG_DATA }}" | base64 -d > ~/.kube/config |
| 122 | + chmod 600 ~/.kube/config |
| 123 | +
|
| 124 | + - name: Terraform Init |
| 125 | + working-directory: terraform-stg |
| 126 | + env: |
| 127 | + AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }} |
| 128 | + AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }} |
| 129 | + run: terraform init -input=false |
| 130 | + |
| 131 | + - name: Terraform Apply |
| 132 | + working-directory: terraform-stg |
| 133 | + env: |
| 134 | + AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }} |
| 135 | + AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }} |
| 136 | + run: timeout 1m terraform apply tfplan |
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