.gitea/workflows/deploy.yml

@@ -17,10 +17,11 @@ jobs:
       - name: Resolve environment
         run: |
           set -euo pipefail
+          # Тег образа зависит только от коммита (одинаков для stage и prod)
+          echo "IMAGE_TAG=$(git rev-parse --short HEAD)" >> "$GITHUB_ENV"
           if [[ "${{ gitea.ref_name }}" == "stage" ]]; then
             {
               echo "ENV_NAME=stage"
-              echo "IMAGE_TAG=stage"
               echo "CONTAINER_SUFFIX=-stage"
               echo "APP_PORT=8004"
               echo "POSTGRES_PORT=5433"
@@ -31,7 +32,6 @@ jobs:
           else
             {
               echo "ENV_NAME=prod"
-              echo "IMAGE_TAG=0.1.0"
               echo "CONTAINER_SUFFIX="
               echo "APP_PORT=8003"
               echo "POSTGRES_PORT=5432"
@@ -46,15 +46,19 @@ jobs:
           docker login gitea.p4r4dls.ru \
             -u ${{ secrets.REGISTRY_USER }} \
             -p ${{ secrets.REGISTRY_TOKEN }}
-          docker buildx rm multibuilder 2>/dev/null || true
-          docker buildx create --use --name multibuilder --driver-opt network=host
           IMG=gitea.p4r4dls.ru/yusupal1ev/g2s-aggregator:${IMAGE_TAG}
-          docker buildx build \
-            --platform linux/amd64 \
-            --load \
-            -t "$IMG" \
-            .
-          docker push "$IMG"
+          if docker manifest inspect "$IMG" >/dev/null 2>&1; then
+            echo "Образ $IMG уже есть в реестре — сборка пропущена"
+          else
+            docker buildx rm multibuilder 2>/dev/null || true
+            docker buildx create --use --name multibuilder --driver-opt network=host
+            docker buildx build \
+              --platform linux/amd64 \
+              --load \
+              -t "$IMG" \
+              .
+            docker push "$IMG"
+          fi
 
       - name: Setup SSH
         run: |