mirror of
https://github.com/ghndrx/k8s-game-2048.git
synced 2026-02-10 06:45:07 +00:00
Initial commit: 2048 game with Knative and Kourier deployment
- Complete 2048 game implementation with responsive design - Knative Serving manifests for dev/staging/prod environments - Scale-to-zero configuration with environment-specific settings - Custom domain mapping for wa.darknex.us subdomains - GitHub Actions workflows for CI/CD - Docker container with nginx and health checks - Setup scripts for Knative and Kourier installation - GHCR integration for container registry
This commit is contained in:
greg
76
.github/workflows/deploy-dev.yml
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76
.github/workflows/deploy-dev.yml
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name: Deploy to Development
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on:
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push:
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branches: [ develop ]
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pull_request:
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branches: [ develop ]
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ghndrx/k8s-game-2048
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Log in to Container Registry
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uses: docker/login-action@v3
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with:
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registry: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract metadata
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id: meta
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uses: docker/metadata-action@v5
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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type=ref,event=branch
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type=ref,event=pr
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type=sha,prefix={{branch}}-
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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- name: Set up kubectl
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uses: azure/setup-kubectl@v3
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with:
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version: 'v1.28.0'
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- name: Configure kubectl
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run: |
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echo "${{ secrets.KUBECONFIG }}" | base64 -d > kubeconfig
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export KUBECONFIG=kubeconfig
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- name: Update image in manifests
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run: |
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sed -i "s|ghcr.io/ghndrx/k8s-game-2048:latest|${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}|g" manifests/dev/service.yml
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- name: Deploy to development
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run: |
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export KUBECONFIG=kubeconfig
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kubectl apply -f manifests/dev/
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- name: Wait for deployment
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run: |
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export KUBECONFIG=kubeconfig
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kubectl wait --for=condition=Ready ksvc/game-2048-dev -n game-2048-dev --timeout=300s
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- name: Get service URL
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run: |
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export KUBECONFIG=kubeconfig
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kubectl get ksvc game-2048-dev -n game-2048-dev -o jsonpath='{.status.url}'
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103
.github/workflows/deploy-prod.yml
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.github/workflows/deploy-prod.yml
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name: Deploy to Production
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on:
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release:
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types: [published]
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workflow_dispatch:
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inputs:
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tag:
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description: 'Tag to deploy'
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required: true
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default: 'latest'
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ghndrx/k8s-game-2048
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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ref: ${{ github.event.release.tag_name || github.event.inputs.tag }}
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- name: Log in to Container Registry
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uses: docker/login-action@v3
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with:
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registry: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract metadata
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id: meta
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uses: docker/metadata-action@v5
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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type=ref,event=tag
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type=semver,pattern={{version}}
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type=semver,pattern={{major}}.{{minor}}
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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- name: Set up kubectl
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uses: azure/setup-kubectl@v3
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with:
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version: 'v1.28.0'
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- name: Configure kubectl
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run: |
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echo "${{ secrets.KUBECONFIG }}" | base64 -d > kubeconfig
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export KUBECONFIG=kubeconfig
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- name: Update image in manifests
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run: |
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TAG="${{ github.event.release.tag_name || github.event.inputs.tag }}"
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sed -i "s|ghcr.io/ghndrx/k8s-game-2048:v1.0.0|${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${TAG}|g" manifests/prod/service.yml
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- name: Deploy to production with blue-green strategy
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run: |
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export KUBECONFIG=kubeconfig
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# Deploy new revision with 0% traffic
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kubectl apply -f manifests/prod/
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# Wait for new revision to be ready
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kubectl wait --for=condition=Ready ksvc/game-2048-prod -n game-2048-prod --timeout=300s
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# Get the latest revision name
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LATEST_REVISION=$(kubectl get ksvc game-2048-prod -n game-2048-prod -o jsonpath='{.status.latestReadyRevisionName}')
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# Gradually shift traffic (10%, 50%, 100%)
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kubectl patch ksvc game-2048-prod -n game-2048-prod --type='merge' -p='{"spec":{"traffic":[{"revisionName":"'$LATEST_REVISION'","percent":10},{"latestRevision":false,"percent":90}]}}'
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sleep 60
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kubectl patch ksvc game-2048-prod -n game-2048-prod --type='merge' -p='{"spec":{"traffic":[{"revisionName":"'$LATEST_REVISION'","percent":50},{"latestRevision":false,"percent":50}]}}'
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sleep 60
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kubectl patch ksvc game-2048-prod -n game-2048-prod --type='merge' -p='{"spec":{"traffic":[{"latestRevision":true,"percent":100}]}}'
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- name: Run production health checks
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run: |
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# Wait for traffic to stabilize
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sleep 60
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# Test the production URL
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curl -f https://2048.wa.darknex.us/ || exit 1
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# Additional health checks can be added here
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- name: Get service URL
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run: |
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export KUBECONFIG=kubeconfig
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kubectl get ksvc game-2048-prod -n game-2048-prod -o jsonpath='{.status.url}'
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81
.github/workflows/deploy-staging.yml
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81
.github/workflows/deploy-staging.yml
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Normal file
@@ -0,0 +1,81 @@
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name: Deploy to Staging
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on:
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push:
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branches: [ main ]
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workflow_dispatch:
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ghndrx/k8s-game-2048
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Log in to Container Registry
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uses: docker/login-action@v3
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with:
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registry: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract metadata
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id: meta
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uses: docker/metadata-action@v5
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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type=ref,event=branch
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type=sha,prefix=staging-
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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- name: Set up kubectl
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uses: azure/setup-kubectl@v3
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with:
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version: 'v1.28.0'
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- name: Configure kubectl
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run: |
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echo "${{ secrets.KUBECONFIG }}" | base64 -d > kubeconfig
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export KUBECONFIG=kubeconfig
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- name: Update image in manifests
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run: |
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sed -i "s|ghcr.io/ghndrx/k8s-game-2048:staging|${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:staging-${{ github.sha }}|g" manifests/staging/service.yml
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- name: Deploy to staging
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run: |
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export KUBECONFIG=kubeconfig
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kubectl apply -f manifests/staging/
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- name: Wait for deployment
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run: |
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export KUBECONFIG=kubeconfig
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kubectl wait --for=condition=Ready ksvc/game-2048-staging -n game-2048-staging --timeout=300s
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- name: Run smoke tests
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run: |
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# Wait a bit for the service to be fully ready
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sleep 30
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# Test the staging URL
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curl -f https://2048-staging.wa.darknex.us/ || exit 1
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- name: Get service URL
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run: |
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export KUBECONFIG=kubeconfig
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kubectl get ksvc game-2048-staging -n game-2048-staging -o jsonpath='{.status.url}'
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