feat(ci): add Kubernetes deployment toggle and update conditions for deployment steps

.gitea/workflows/ci-build.yml

@@ -140,6 +140,7 @@ jobs:
       KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
       STAGING_KUBE_CONFIG: ${{ secrets.STAGING_KUBE_CONFIG }}
       PROD_KUBE_CONFIG: ${{ secrets.PROD_KUBE_CONFIG }}
+      K8S_DEPLOY_ENABLED: ${{ secrets.K8S_DEPLOY_ENABLED }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -159,6 +160,16 @@ jobs:
           echo "REGISTRY_HOST=${registry_host}" >> "$GITHUB_ENV"
           echo "REGISTRY_REPOSITORY=${registry_repository}" >> "$GITHUB_ENV"
 
+      - name: Report Kubernetes deployment toggle
+        run: |
+          set -euo pipefail
+          enabled="${K8S_DEPLOY_ENABLED:-}" 
+          if [ "${enabled}" = "true" ]; then
+            echo "Kubernetes deployment is enabled for this run."
+          else
+            echo "::notice::Kubernetes deployment steps are disabled (set secrets.K8S_DEPLOY_ENABLED to 'true' to enable)."
+          fi
+
       - name: Capture commit metadata
         id: commit_meta
         run: |
@@ -167,21 +178,21 @@ jobs:
           echo "message=$message" >> "$GITHUB_OUTPUT"
 
       - name: Set up kubectl for staging
-        if: contains(steps.commit_meta.outputs.message, '[deploy staging]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy staging]')
         uses: azure/k8s-set-context@v3
         with:
           method: kubeconfig
           kubeconfig: ${{ env.STAGING_KUBE_CONFIG }}
 
       - name: Set up kubectl for production
-        if: contains(steps.commit_meta.outputs.message, '[deploy production]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy production]')
         uses: azure/k8s-set-context@v3
         with:
           method: kubeconfig
           kubeconfig: ${{ env.PROD_KUBE_CONFIG }}
 
       - name: Deploy to staging
-        if: contains(steps.commit_meta.outputs.message, '[deploy staging]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy staging]')
         run: |
           kubectl set image deployment/calminer-app calminer=${REGISTRY_REPOSITORY}:latest
           kubectl apply -f k8s/configmap.yaml
@@ -189,7 +200,7 @@ jobs:
           kubectl rollout status deployment/calminer-app
 
       - name: Collect staging deployment logs
-        if: contains(steps.commit_meta.outputs.message, '[deploy staging]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy staging]')
         run: |
           mkdir -p logs/deployment/staging
           kubectl get pods -o wide > logs/deployment/staging/pods.txt
@@ -197,7 +208,7 @@ jobs:
           kubectl logs deployment/calminer-app --all-containers=true --tail=500 > logs/deployment/staging/calminer-app.log
 
       - name: Deploy to production
-        if: contains(steps.commit_meta.outputs.message, '[deploy production]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy production]')
         run: |
           kubectl set image deployment/calminer-app calminer=${REGISTRY_REPOSITORY}:latest
           kubectl apply -f k8s/configmap.yaml
@@ -205,7 +216,7 @@ jobs:
           kubectl rollout status deployment/calminer-app
 
       - name: Collect production deployment logs
-        if: contains(steps.commit_meta.outputs.message, '[deploy production]')
+        if: env.K8S_DEPLOY_ENABLED == 'true' && contains(steps.commit_meta.outputs.message, '[deploy production]')
         run: |
           mkdir -p logs/deployment/production
           kubectl get pods -o wide > logs/deployment/production/pods.txt