add docker image inspect and history

.github/workflows/build.yml

@@ -1,14 +1,12 @@
 name: Build
 
 on:
-  # Trigger the workflow on push or pull request,
-  # but only for the main branch
   push:
     branches:
-      - main
+      - "**"
+    tags:
+      - "v*.*.*"
   pull_request:
-    branches:
-      - main
 
 env: # environment variables (available in any part of the action)
   PYTHON_VERSION: 3.11
@@ -21,36 +19,50 @@ jobs:
       - name: Create more disk space
         run: sudo rm -rf /usr/share/dotnet && sudo rm -rf /opt/ghc && sudo rm -rf "/usr/local/share/boost" && sudo rm -rf "$AGENT_TOOLSDIRECTORY"
 
-      - name: Git checkout
-        uses: actions/checkout@v4
+      # - name: Git checkout
+      #   uses: actions/checkout@v4
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to Docker Hub
+      - name: Login to GHCR
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ghcr.io/${{ github.repository }}
-
       - name: Build and push
         id: push
         uses: docker/build-push-action@v6
         with:
-          context: .
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          push: ${{ github.event_name != 'pull_request' }}
+          # tags: ${{ steps.meta.outputs.tags }}
+          tags: cprex:latest
           labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          load: true
 
       - name: Image digest
-        run: echo ${{ steps.push.outputs.digest }}
+        run: |
+          echo ${{ steps.push.outputs.digest }}
+          docker image inspect cprex:latest
+          docker history cprex:latest
 
     #   - name: Generate artifact attestation
     #     uses: actions/attest-build-provenance@v1