Address #211

Fixed the image build and publishing step.

Author: daveshanley

.github/workflows/publish.yaml

@@ -126,6 +126,13 @@ jobs:
             type=raw,value=${{ github.event.client_payload.new-tag }}
             type=raw,value=latest
 
+      - name: Capture Docker build metadata
+        id: docker_build_meta
+        run: |
+          echo "version=${{ github.event.client_payload.new-tag }}" >> "$GITHUB_OUTPUT"
+          echo "commit=${GITHUB_SHA}" >> "$GITHUB_OUTPUT"
+          echo "date=$(date -u +%Y-%m-%dT%H:%M:%SZ)" >> "$GITHUB_OUTPUT"
+
       - name: Build and push Docker images
         uses: docker/build-push-action@v6
         with:
@@ -134,5 +141,9 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            APP_VERSION=${{ steps.docker_build_meta.outputs.version }}
+            APP_COMMIT=${{ steps.docker_build_meta.outputs.commit }}
+            APP_DATE=${{ steps.docker_build_meta.outputs.date }}
           cache-from: type=gha
           cache-to: type=gha,mode=max

Dockerfile

@@ -1,9 +1,9 @@
 FROM --platform=$BUILDPLATFORM node:22-bookworm-slim AS ui-builder
 
 WORKDIR /opt/openapi-changes/html-report/ui
-COPY html-report/ui/package.json html-report/ui/package-lock.json ./
+COPY html-report/ui/package.json html-report/ui/package-lock.json html-report/ui/tsconfig.json html-report/ui/vite.config.ts html-report/ui/index.html ./
+COPY html-report/ui/src ./src
 RUN npm ci
-COPY html-report/ui/ ./
 RUN npm run build
 
 FROM --platform=$BUILDPLATFORM golang:1.25-bookworm AS builder
@@ -12,6 +12,9 @@ ARG TARGETPLATFORM
 ARG BUILDPLATFORM
 ARG TARGETOS
 ARG TARGETARCH
+ARG APP_VERSION=dev
+ARG APP_COMMIT=unknown
+ARG APP_DATE=1970-01-01T00:00:00Z
 
 RUN mkdir -p /opt/openapi-changes
 
@@ -21,7 +24,9 @@ COPY . ./
 COPY --from=ui-builder /opt/openapi-changes/html-report/ui/build/ html-report/ui/build/
 
 RUN go mod download && go mod verify
-RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags="-w -s" -v -o /openapi-changes openapi-changes.go
+RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build \
+    -ldflags="-w -s -X main.version=${APP_VERSION} -X main.commit=${APP_COMMIT} -X main.date=${APP_DATE}" \
+    -v -o /openapi-changes openapi-changes.go
 
 FROM --platform=$TARGETPLATFORM debian:bookworm-slim
 RUN apt-get update && apt-get --yes install git && rm -rf /var/lib/apt/lists/*