added debug container and workflow

.github/workflows/release.yaml

@@ -57,14 +57,24 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and Push to GitHub Container Registry
+      - name: Build and Push Release Container to GitHub Container Registry
         uses: docker/build-push-action@v5
         with:
           context: .
+          target: release
           platforms: linux/amd64,linux/arm64
           push: true
           tags: ghcr.io/${{ github.repository }}:${{ github.ref_name }}
 
+      - name: Build and Push Debug Container to GitHub Container Registry
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          target: debug
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ghcr.io/${{ github.repository }}-debug:${{ github.ref_name }}
+
   chart-release:
     name: Chart Release Job
     runs-on: ubuntu-latest

Dockerfile

@@ -1,25 +1,45 @@
+# builder stage
 FROM registry.suse.com/bci/golang:1.21 AS builder
+
 RUN zypper --non-interactive install make bash wget ca-certificates
 
 COPY . /build
 WORKDIR /build
 RUN make build
 
-RUN echo "hauler:x:1001:1001::/home:" > /etc/passwd \
+RUN echo "hauler:x:1001:1001::/home/hauler:" > /etc/passwd \
 && echo "hauler:x:1001:hauler" > /etc/group \
+&& mkdir /home/hauler \
 && mkdir /store \
 && mkdir /fileserver \
 && mkdir /registry
 
-FROM scratch
+# release stage
+FROM scratch AS release
+
 COPY --from=builder /var/lib/ca-certificates/ca-bundle.pem /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /etc/passwd /etc/passwd
 COPY --from=builder /etc/group /etc/group
-COPY --from=builder --chown=hauler:hauler /home/. /home
+COPY --from=builder --chown=hauler:hauler /home/hauler/. /home/hauler
 COPY --from=builder --chown=hauler:hauler /tmp/. /tmp
 COPY --from=builder --chown=hauler:hauler /store/. /store
 COPY --from=builder --chown=hauler:hauler /registry/. /registry
 COPY --from=builder --chown=hauler:hauler /fileserver/. /fileserver
 COPY --from=builder --chown=hauler:hauler /build/bin/hauler /
+
 USER hauler
 ENTRYPOINT [ "/hauler" ]
+
+# debug stage
+FROM alpine AS debug
+
+COPY --from=builder /var/lib/ca-certificates/ca-bundle.pem /etc/ssl/certs/ca-certificates.crt
+COPY --from=builder /etc/passwd /etc/passwd
+COPY --from=builder /etc/group /etc/group
+COPY --from=builder --chown=hauler:hauler /home/hauler/. /home/hauler
+COPY --from=builder --chown=hauler:hauler /build/bin/hauler /bin/hauler
+
+RUN apk --no-cache add curl
+
+USER hauler
+WORKDIR /home/hauler