fix: use docker-28.2.2-cli as docker image base

Author: kmendell

.github/workflows/build-release.yml

@@ -12,9 +12,29 @@ env:
   GO_VERSION: "1.24.3"
 
 jobs:
+  version:
+    runs-on: ubuntu-latest
+    outputs:
+      VERSION: ${{ steps.setver.outputs.VERSION }}
+      DATE: ${{ steps.setver.outputs.DATE }}
+    steps:
+      - uses: actions/checkout@v4
+      - id: setver
+        run: |
+          if [[ "${{ github.ref_type }}" == "tag" ]]; then
+            VERSION=${GITHUB_REF_NAME#v}
+          elif [ -f .version ]; then
+            VERSION=$(cat .version)
+          else
+            VERSION="dev-${GITHUB_SHA::8}"
+          fi
+          echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT
+          echo "DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ")" >> $GITHUB_OUTPUT
+
   test:
     name: Test
     runs-on: ubuntu-latest
+    needs: [version]
     steps:
       - uses: actions/checkout@v4
 
@@ -152,7 +172,7 @@ jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
-    needs: test
+    needs: [test, version]
     if: always() && (needs.test.result == 'success')
     strategy:
       matrix:
@@ -215,9 +235,9 @@ jobs:
           BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
 
           go build -v -ldflags="-w -s \
-            -X github.com/ofkm/arcane-agent/internal/version.Version=${{ steps.version.outputs.VERSION }} \
+            -X github.com/ofkm/arcane-agent/internal/version.Version=${{ needs.version.outputs.VERSION }} \
             -X github.com/ofkm/arcane-agent/internal/version.Commit=${GITHUB_SHA} \
-            -X github.com/ofkm/arcane-agent/internal/version.Date=${BUILD_DATE}" \
+            -X github.com/ofkm/arcane-agent/internal/version.Date=${{ needs.version.outputs.DATE }}" \
             -o bin/${{ env.BINARY_NAME }}-${{ matrix.platform }}${{ matrix.extension }} \
             ./cmd/agent
 
@@ -231,7 +251,7 @@ jobs:
   docker:
     name: Build Docker Image
     runs-on: ubuntu-latest
-    needs: test
+    needs: [test, version]
     if: github.event_name == 'push'
 
     steps:
@@ -260,7 +280,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
             type=sha
-            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/v') }}
+            type=raw,value=latest
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v6
@@ -272,6 +292,10 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+          build-args: |
+            VERSION=${{ needs.version.outputs.VERSION }}
+            COMMIT=${{ github.sha }}
+            DATE=${{ needs.version.outputs.DATE }}
 
   auto-release:
     name: Auto Release

.version

@@ -1 +1 @@
-1.2.0
+1.2.1

Dockerfile

@@ -30,19 +30,10 @@ RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo \
     -o arcane-agent ./cmd/agent
 
 # Final stage
-FROM scratch
+FROM docker:28.2.2-cli-alpine3.21 AS runtime
 
-# Copy CA certificates from builder
-COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-
-# Copy timezone data
-COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
-
-# Copy the binary
+# Copy your built binary from builder stage
 COPY --from=builder /app/arcane-agent /arcane-agent
 
-# Expose default port (adjust as needed)
 EXPOSE 8080
-
-# Set the entrypoint
 ENTRYPOINT ["/arcane-agent"]