|
| 1 | +name: west-discovery CI/CD |
| 2 | + |
| 3 | +on: |
| 4 | + push: |
| 5 | + branches: |
| 6 | + - add-ci-cd |
| 7 | + - integration |
| 8 | + - main |
| 9 | + pull_request: |
| 10 | + branches: |
| 11 | + - main |
| 12 | + |
| 13 | +env: |
| 14 | + AWS_REGION: us-east-1 |
| 15 | + ECR_REPOSITORY: west-discovery |
| 16 | + CONTAINER_NAME: app |
| 17 | + ECS_TASK_DEFINITION: ecs/task-definition.json |
| 18 | + |
| 19 | +permissions: |
| 20 | + id-token: write |
| 21 | + contents: read |
| 22 | + |
| 23 | +jobs: |
| 24 | + # ========================= |
| 25 | + # BUILD (always safe) |
| 26 | + # ========================= |
| 27 | + build: |
| 28 | + runs-on: ubuntu-latest |
| 29 | + |
| 30 | + outputs: |
| 31 | + image-uri: ${{ steps.export.outputs.image-uri }} |
| 32 | + |
| 33 | + if: | |
| 34 | + github.event_name == 'push' && |
| 35 | + ( |
| 36 | + github.ref == 'refs/heads/add-ci-cd' || |
| 37 | + github.ref == 'refs/heads/integration' || |
| 38 | + github.ref == 'refs/heads/main' |
| 39 | + ) |
| 40 | +
|
| 41 | + steps: |
| 42 | + - uses: actions/checkout@v4 |
| 43 | + |
| 44 | + - name: Configure AWS credentials (OIDC) |
| 45 | + uses: aws-actions/configure-aws-credentials@v4 |
| 46 | + with: |
| 47 | + aws-region: ${{ env.AWS_REGION }} |
| 48 | + role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }} |
| 49 | + |
| 50 | + - name: Login to Amazon ECR |
| 51 | + id: ecr |
| 52 | + uses: aws-actions/amazon-ecr-login@v2 |
| 53 | + |
| 54 | + - name: Docker metadata |
| 55 | + id: meta |
| 56 | + uses: docker/metadata-action@v5 |
| 57 | + with: |
| 58 | + images: | |
| 59 | + ${{ steps.ecr.outputs.registry }}/${{ env.ECR_REPOSITORY }} |
| 60 | + tags: | |
| 61 | + type=ref,event=branch |
| 62 | + type=ref,event=pr |
| 63 | + type=sha,prefix={{branch}}- |
| 64 | +
|
| 65 | + - name: Build & push image |
| 66 | + uses: docker/build-push-action@v6 |
| 67 | + with: |
| 68 | + context: . |
| 69 | + file: ./Dockerfile |
| 70 | + platforms: linux/x86_64 |
| 71 | + push: true |
| 72 | + tags: ${{ steps.meta.outputs.tags }} |
| 73 | + labels: ${{ steps.meta.outputs.labels }} |
| 74 | + cache-from: type=gha |
| 75 | + cache-to: type=gha,mode=max |
| 76 | + |
| 77 | + - name: Export image URI |
| 78 | + id: export |
| 79 | + run: | |
| 80 | + IMAGE_URI=$(echo "${{ steps.meta.outputs.tags }}" | head -n 1) |
| 81 | + echo "image-uri=$IMAGE_URI" >> $GITHUB_OUTPUT |
| 82 | + echo "$IMAGE_URI" > image-uri.txt |
| 83 | +
|
| 84 | + - name: Upload image artifact |
| 85 | + uses: actions/upload-artifact@v4 |
| 86 | + with: |
| 87 | + name: image-uri |
| 88 | + path: image-uri.txt |
| 89 | + |
| 90 | + # ========================= |
| 91 | + # DEPLOY → INTEGRATION |
| 92 | + # ========================= |
| 93 | + deploy-integration: |
| 94 | + runs-on: ubuntu-latest |
| 95 | + needs: build |
| 96 | + environment: integration |
| 97 | + |
| 98 | + if: | |
| 99 | + ( |
| 100 | + github.ref == 'refs/heads/add-ci-cd' || |
| 101 | + github.ref == 'refs/heads/integration' |
| 102 | + ) |
| 103 | +
|
| 104 | + env: |
| 105 | + ECS_CLUSTER: west-discovery-integration |
| 106 | + ECS_SERVICE: west-discovery |
| 107 | + |
| 108 | + steps: |
| 109 | + - uses: actions/checkout@v4 |
| 110 | + |
| 111 | + - name: Configure AWS credentials (OIDC) |
| 112 | + uses: aws-actions/configure-aws-credentials@v4 |
| 113 | + with: |
| 114 | + aws-region: ${{ env.AWS_REGION }} |
| 115 | + role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }} |
| 116 | + |
| 117 | + - uses: actions/download-artifact@v4 |
| 118 | + with: |
| 119 | + name: image-uri |
| 120 | + |
| 121 | + - run: echo "IMAGE_URI=$(cat image-uri.txt)" >> $GITHUB_ENV |
| 122 | + |
| 123 | + - name: Render task definition |
| 124 | + id: render |
| 125 | + uses: aws-actions/amazon-ecs-render-task-definition@v1 |
| 126 | + with: |
| 127 | + task-definition: ${{ env.ECS_TASK_DEFINITION }} |
| 128 | + container-name: ${{ env.CONTAINER_NAME }} |
| 129 | + image: ${{ env.IMAGE_URI }} |
| 130 | + |
| 131 | + - name: Deploy to Integration |
| 132 | + uses: aws-actions/amazon-ecs-deploy-task-definition@v2 |
| 133 | + with: |
| 134 | + cluster: ${{ env.ECS_CLUSTER }} |
| 135 | + service: ${{ env.ECS_SERVICE }} |
| 136 | + task-definition: ${{ steps.render.outputs.task-definition }} |
| 137 | + wait-for-service-stability: true |
| 138 | + |
| 139 | + # ========================= |
| 140 | + # DEPLOY → PRODUCTION |
| 141 | + # ========================= |
| 142 | + deploy-production: |
| 143 | + runs-on: ubuntu-latest |
| 144 | + needs: build |
| 145 | + environment: production |
| 146 | + |
| 147 | + # Only after PR is merged into main |
| 148 | + if: | |
| 149 | + github.event_name == 'push' && |
| 150 | + github.event.pull_request.merged == true && |
| 151 | + github.ref == 'refs/heads/main' |
| 152 | +
|
| 153 | + env: |
| 154 | + ECS_CLUSTER: west-discovery-production |
| 155 | + ECS_SERVICE: west-discovery |
| 156 | + |
| 157 | + steps: |
| 158 | + - uses: actions/checkout@v4 |
| 159 | + |
| 160 | + - name: Configure AWS credentials (OIDC) |
| 161 | + uses: aws-actions/configure-aws-credentials@v4 |
| 162 | + with: |
| 163 | + aws-region: ${{ env.AWS_REGION }} |
| 164 | + role-to-assume: ${{ secrets.AWS_PROD_ROLE_TO_ASSUME }} |
| 165 | + |
| 166 | + - uses: actions/download-artifact@v4 |
| 167 | + with: |
| 168 | + name: image-uri |
| 169 | + |
| 170 | + - run: echo "IMAGE_URI=$(cat image-uri.txt)" >> $GITHUB_ENV |
| 171 | + |
| 172 | + - name: Render task definition |
| 173 | + id: render |
| 174 | + uses: aws-actions/amazon-ecs-render-task-definition@v1 |
| 175 | + with: |
| 176 | + task-definition: ${{ env.ECS_TASK_DEFINITION }} |
| 177 | + container-name: ${{ env.CONTAINER_NAME }} |
| 178 | + image: ${{ env.IMAGE_URI }} |
| 179 | + |
| 180 | + - name: Deploy to Production |
| 181 | + uses: aws-actions/amazon-ecs-deploy-task-definition@v2 |
| 182 | + with: |
| 183 | + cluster: ${{ env.ECS_CLUSTER }} |
| 184 | + service: ${{ env.ECS_SERVICE }} |
| 185 | + task-definition: ${{ steps.render.outputs.task-definition }} |
| 186 | + wait-for-service-stability: true |
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