chore: get correct tag for image scanning

.github/workflows/main.yml

@@ -31,13 +31,12 @@ jobs:
     uses: ./.github/workflows/node-build.yml
     with: 
       REGISTRY:  ${{ vars.REGISTRY }}
-      REPOSITORY: ${{ vars.REPOSITORY }}
       NODE_TYPE: ${{ matrix.node }}
 
   merge:
     needs: [matrix, build]
     outputs:
-      json: ${{ steps.matrix.outputs.json }}
+      json: ${{ steps.meta.outputs.json }}
     strategy:
       matrix:
         node: ${{ fromJson(needs.matrix.outputs.node_types) }}

.github/workflows/node-build.yml

@@ -4,9 +4,6 @@ on:
       REGISTRY:
         required: true
         type: string
-      REPOSITORY:
-        required: true
-        type: string
       NODE_TYPE:
         required: false
         type: string
@@ -17,7 +14,7 @@ env:
 
 jobs:
   build:
-    name: Build local context and push image
+    name: Build local context
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false

.github/workflows/node-manifest.yml

@@ -0,0 +1,50 @@
+on:
+  workflow_call:
+    inputs:
+      REGISTRY:
+        required: true
+        type: string
+      NODE_TYPE:
+        required: false
+        type: string
+        default: "mempool"
+
+env:
+  REGISTRY_IMAGE: ${{ inputs.REGISTRY }}/aiblockofficial/node-${{ inputs.NODE_TYPE }}
+
+jobs:
+  create-and-push-manifest:
+    outputs:
+      json: ${{ steps.matrix.outputs.json }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-${{inputs.NODE_TYPE}}-*
+          merge-multiple: true
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+          tags: |
+            type=raw,value=latest
+            type=sha
+      - name: Log in to the Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ vars.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}