|
| 1 | +name: Deploy |
| 2 | + |
| 3 | +on: |
| 4 | + push: |
| 5 | + branches: [gitops] |
| 6 | + paths: ['src/**'] |
| 7 | + workflow_dispatch: |
| 8 | + |
| 9 | +env: |
| 10 | + AWS_REGION: ${{ secrets.AWS_REGION }} |
| 11 | + |
| 12 | +jobs: |
| 13 | + detect-changes: |
| 14 | + name: Detect Changed Services |
| 15 | + runs-on: ubuntu-latest |
| 16 | + outputs: |
| 17 | + changed-services: ${{ steps.changes.outputs.changed-services }} |
| 18 | + matrix: ${{ steps.changes.outputs.matrix }} |
| 19 | + has-changes: ${{ steps.changes.outputs.has-changes }} |
| 20 | + steps: |
| 21 | + - uses: actions/checkout@v4 |
| 22 | + with: |
| 23 | + fetch-depth: 2 |
| 24 | + |
| 25 | + - name: Detect changed services |
| 26 | + id: changes |
| 27 | + run: | |
| 28 | + SERVICES=("ui" "catalog" "cart" "checkout" "orders") |
| 29 | + CHANGED_SERVICES=() |
| 30 | + |
| 31 | + echo "🔍 Checking for changes in services..." |
| 32 | + |
| 33 | + # Check for changes in each service |
| 34 | + for service in "${SERVICES[@]}"; do |
| 35 | + if git diff --name-only HEAD~1 HEAD | grep -q "^src/$service/" || [ "${{ github.event_name }}" == "workflow_dispatch" ]; then |
| 36 | + CHANGED_SERVICES+=("$service") |
| 37 | + echo "✅ Changes detected in: $service" |
| 38 | + else |
| 39 | + echo "⏭️ No changes in: $service" |
| 40 | + fi |
| 41 | + done |
| 42 | + |
| 43 | + # If manual trigger, build all services |
| 44 | + if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then |
| 45 | + echo "🔄 Manual trigger - building all services" |
| 46 | + CHANGED_SERVICES=("ui" "catalog" "cart" "checkout" "orders") |
| 47 | + fi |
| 48 | + |
| 49 | + # Check if we have any changes |
| 50 | + if [ ${#CHANGED_SERVICES[@]} -eq 0 ]; then |
| 51 | + echo "❌ No services changed" |
| 52 | + echo "has-changes=false" >> $GITHUB_OUTPUT |
| 53 | + exit 0 |
| 54 | + fi |
| 55 | + |
| 56 | + # Create matrix for changed services only |
| 57 | + MATRIX_JSON="[" |
| 58 | + for i in "${!CHANGED_SERVICES[@]}"; do |
| 59 | + if [ $i -gt 0 ]; then |
| 60 | + MATRIX_JSON+="," |
| 61 | + fi |
| 62 | + MATRIX_JSON+="\"${CHANGED_SERVICES[$i]}\"" |
| 63 | + done |
| 64 | + MATRIX_JSON+="]" |
| 65 | + |
| 66 | + echo "changed-services=${CHANGED_SERVICES[*]}" >> $GITHUB_OUTPUT |
| 67 | + echo "matrix={\"service\":$MATRIX_JSON}" >> $GITHUB_OUTPUT |
| 68 | + echo "has-changes=true" >> $GITHUB_OUTPUT |
| 69 | + |
| 70 | + echo "📊 Services to build: ${CHANGED_SERVICES[*]}" |
| 71 | + echo "📊 Generated matrix: {\"service\":$MATRIX_JSON}" |
| 72 | +
|
| 73 | + deploy: |
| 74 | + name: Deploy ${{ matrix.service }} |
| 75 | + runs-on: ubuntu-latest |
| 76 | + needs: detect-changes |
| 77 | + if: needs.detect-changes.outputs.has-changes == 'true' |
| 78 | + permissions: |
| 79 | + contents: write |
| 80 | + strategy: |
| 81 | + matrix: ${{ fromJson(needs.detect-changes.outputs.matrix) }} |
| 82 | + fail-fast: false |
| 83 | + steps: |
| 84 | + - uses: actions/checkout@v4 |
| 85 | + |
| 86 | + - name: Configure AWS credentials |
| 87 | + uses: aws-actions/configure-aws-credentials@v4 |
| 88 | + with: |
| 89 | + aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} |
| 90 | + aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} |
| 91 | + aws-region: ${{ env.AWS_REGION }} |
| 92 | + |
| 93 | + - name: Login to ECR |
| 94 | + id: login-ecr |
| 95 | + uses: aws-actions/amazon-ecr-login@v2 |
| 96 | + |
| 97 | + - name: Build and push ${{ matrix.service }} |
| 98 | + run: | |
| 99 | + SERVICE="${{ matrix.service }}" |
| 100 | + TAG="$(echo ${{ github.sha }} | cut -c1-7)" |
| 101 | + AWS_ACCOUNT_ID="${{ secrets.AWS_ACCOUNT_ID }}" |
| 102 | + ECR_REPO="${AWS_ACCOUNT_ID}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com/retail-store-${SERVICE}" |
| 103 | + |
| 104 | + echo "🔨 Building ${SERVICE}:${TAG}" |
| 105 | + |
| 106 | + # Create ECR repo if it doesn't exist |
| 107 | + aws ecr describe-repositories --repository-names "retail-store-${SERVICE}" 2>/dev/null || \ |
| 108 | + aws ecr create-repository --repository-name "retail-store-${SERVICE}" \ |
| 109 | + --image-scanning-configuration scanOnPush=true \ |
| 110 | + --encryption-configuration encryptionType=AES256 |
| 111 | + |
| 112 | + # Build and push |
| 113 | + docker build -t "${ECR_REPO}:${TAG}" -t "${ECR_REPO}:latest" "src/${SERVICE}/" |
| 114 | + docker push "${ECR_REPO}:${TAG}" |
| 115 | + docker push "${ECR_REPO}:latest" |
| 116 | + |
| 117 | + echo "✅ Pushed ${ECR_REPO}:${TAG}" |
| 118 | + echo "ECR_REPO=${ECR_REPO}" >> $GITHUB_ENV |
| 119 | +
|
| 120 | + - name: Update Helm values for ${{ matrix.service }} |
| 121 | + run: | |
| 122 | + SERVICE="${{ matrix.service }}" |
| 123 | + TAG="$(echo ${{ github.sha }} | cut -c1-7)" |
| 124 | + ECR_REPO="${{ env.ECR_REPO }}" |
| 125 | + VALUES_FILE="src/${SERVICE}/chart/values.yaml" |
| 126 | + |
| 127 | + echo "📝 Updating Helm values for ${SERVICE}" |
| 128 | + echo " Repository: ${ECR_REPO}" |
| 129 | + echo " Tag: ${TAG}" |
| 130 | + |
| 131 | + # Update image repository and tag |
| 132 | + sed -i "s|repository:.*|repository: ${ECR_REPO}|g" "${VALUES_FILE}" |
| 133 | + sed -i "s|tag:.*|tag: \"${TAG}\"|g" "${VALUES_FILE}" |
| 134 | + |
| 135 | + echo "✅ Updated ${VALUES_FILE}" |
| 136 | +
|
| 137 | + - name: Commit Helm changes for ${{ matrix.service }} |
| 138 | + run: | |
| 139 | + SERVICE="${{ matrix.service }}" |
| 140 | + TAG="$(echo ${{ github.sha }} | cut -c1-7)" |
| 141 | + |
| 142 | + git config --local user.email "gitops@github.com" |
| 143 | + git config --local user.name "GitOps Bot" |
| 144 | + |
| 145 | + if ! git diff --quiet "src/${SERVICE}/chart/values.yaml"; then |
| 146 | + git add "src/${SERVICE}/chart/values.yaml" |
| 147 | + git commit -m "🚀 Update ${SERVICE} Helm chart to ${TAG} - ECR: retail-store-${SERVICE} - Commit: ${{ github.sha }}" |
| 148 | + |
| 149 | + # Push with retry logic |
| 150 | + for i in {1..3}; do |
| 151 | + if git push origin gitops; then |
| 152 | + echo "✅ Successfully pushed Helm update for ${SERVICE}" |
| 153 | + break |
| 154 | + else |
| 155 | + echo "⚠️ Push failed for ${SERVICE}, attempt $i/3. Retrying..." |
| 156 | + git pull --rebase origin gitops |
| 157 | + sleep 2 |
| 158 | + fi |
| 159 | + |
| 160 | + if [ $i -eq 3 ]; then |
| 161 | + echo "❌ Failed to push ${SERVICE} after 3 attempts" |
| 162 | + exit 1 |
| 163 | + fi |
| 164 | + done |
| 165 | + else |
| 166 | + echo "📝 No Helm changes to commit for ${SERVICE}" |
| 167 | + fi |
| 168 | +
|
| 169 | + summary: |
| 170 | + name: Deployment Summary |
| 171 | + runs-on: ubuntu-latest |
| 172 | + needs: [detect-changes, deploy] |
| 173 | + if: always() |
| 174 | + steps: |
| 175 | + - name: Create deployment summary |
| 176 | + run: | |
| 177 | + echo "## 🚀 Deployment Summary" >> $GITHUB_STEP_SUMMARY |
| 178 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 179 | + echo "**Commit:** ${{ github.sha }}" >> $GITHUB_STEP_SUMMARY |
| 180 | + echo "**Branch:** gitops" >> $GITHUB_STEP_SUMMARY |
| 181 | + echo "**Triggered by:** ${{ github.actor }}" >> $GITHUB_STEP_SUMMARY |
| 182 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 183 | + |
| 184 | + if [ "${{ needs.detect-changes.outputs.has-changes }}" == "true" ]; then |
| 185 | + echo "**Changed Services:** ${{ needs.detect-changes.outputs.changed-services }}" >> $GITHUB_STEP_SUMMARY |
| 186 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 187 | + |
| 188 | + if [ "${{ needs.deploy.result }}" == "success" ]; then |
| 189 | + echo "✅ **Status:** Deployment successful" >> $GITHUB_STEP_SUMMARY |
| 190 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 191 | + echo "**Actions completed:**" >> $GITHUB_STEP_SUMMARY |
| 192 | + echo "- 🔨 Built and pushed Docker images to ECR" >> $GITHUB_STEP_SUMMARY |
| 193 | + echo "- 📝 Updated Helm chart values" >> $GITHUB_STEP_SUMMARY |
| 194 | + echo "- 💾 Committed changes to repository" >> $GITHUB_STEP_SUMMARY |
| 195 | + echo "- 🔄 ArgoCD will sync automatically" >> $GITHUB_STEP_SUMMARY |
| 196 | + else |
| 197 | + echo "❌ **Status:** Deployment failed" >> $GITHUB_STEP_SUMMARY |
| 198 | + echo "Check the workflow logs for details" >> $GITHUB_STEP_SUMMARY |
| 199 | + fi |
| 200 | + else |
| 201 | + echo "ℹ️ **Status:** No services changed - no deployment needed" >> $GITHUB_STEP_SUMMARY |
| 202 | + fi |
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