use RH based images

.github/workflows/pr-images.yml

@@ -115,7 +115,7 @@ jobs:
           platforms: linux/amd64,linux/arm64
           cache-from: type=gha
           cache-to: type=gha,mode=max
-          file: Containerfile
+          file: src/Containerfile
 
       - name: Generate GHCR artifact attestation
         uses: actions/attest-build-provenance@v1
@@ -137,8 +137,8 @@ jobs:
           platforms: linux/amd64,linux/arm64
           cache-from: type=gha
           cache-to: type=gha,mode=max
-          file: Containerfile
-      
+          file: src/Containerfile
+
       - name: Generate QA UI Quay artifact attestation
         uses: actions/attest-build-provenance@v1
         with:
@@ -266,7 +266,7 @@ jobs:
           platforms: linux/amd64,linux/arm64
           cache-from: type=gha
           cache-to: type=gha,mode=max
-          file: Containerfile.ps
+          file: pathservice/Containerfile
 
       - name: Generate QA PS GHCR artifact attestation
         uses: actions/attest-build-provenance@v1
@@ -288,8 +288,8 @@ jobs:
           platforms: linux/amd64,linux/arm64
           cache-from: type=gha
           cache-to: type=gha,mode=max
-          file: Containerfile.ps
-      
+          file: pathservice/Containerfile
+
       - name: Generate QA PS Quay artifact attestation
         uses: actions/attest-build-provenance@v1
         with:

Makefile

@@ -47,14 +47,15 @@ yaml-lint: ## Lint yaml files
 	$(CMD_PREFIX) yamllint -c .yamllint.yaml deploy --strict
 
 ##@ Artifacts - Command to build and publish artifacts
-ui-image: Containerfile ## Build continaer image for the InstructLab UI
-	$(ECHO_PREFIX) printf "  %-12s Containerfile\n" "[docker]"
-	$(CMD_PREFIX) docker build -f Containerfile -t ghcr.io/instructlab/ui/ui:$(TAG) .
+ui-image: src/Containerfile ## Build container image for the InstructLab UI
+	$(ECHO_PREFIX) printf "  %-12s src/Containerfile\n" "[docker]"
+	$(CMD_PREFIX) docker build -f src/Containerfile -t ghcr.io/instructlab/ui/ui:$(TAG) .
 	$(CMD_PREFIX) docker tag ghcr.io/instructlab/ui/ui:$(TAG) ghcr.io/instructlab/ui/ui:main
 
-ps-image: Containerfile.ps ## Build continaer image for the pathservice
-	$(ECHO_PREFIX) printf "  %-12s Containerfile.ps\n" "[docker]"
-	$(CMD_PREFIX) docker build -f Containerfile.ps -t ghcr.io/instructlab/ui/pathservice:$(TAG) .
+
+ps-image: pathservice/Containerfile ## Build container image for the InstructLab PathService
+	$(ECHO_PREFIX) printf "  %-12s pathservice/Containerfile\n" "[docker]"
+	$(CMD_PREFIX) docker build -f pathservice/Containerfile -t ghcr.io/instructlab/ui/pathservice:$(TAG) .
 	$(CMD_PREFIX) docker tag ghcr.io/instructlab/ui/pathservice:$(TAG) ghcr.io/instructlab/ui/pathservice:main
 
 ##@ Local Dev - Local machine based deployment of the UI stack

pathservice/Containerfile

@@ -0,0 +1,20 @@
+FROM registry.access.redhat.com/ubi9/go-toolset:1.22.5-1730550521 as builder
+
+WORKDIR /opt/app-root/src
+
+COPY ./pathservice ./
+
+# Build the Go app
+RUN go build -o bin/pathservice
+
+# Start a new stage from scratch
+FROM registry.redhat.io/ubi9-micro@sha256:113775a4479af632fde314af652daa6a45ab3d34b59ceb76a777616131daa6bd
+
+# Copy the binary from the previous stage
+COPY --from=builder /opt/app-root/src/bin/pathservice /pathservice
+
+# Expose the port 4000 to the outside world
+EXPOSE 4000
+
+# Command to run the executable
+CMD ["/pathservice"]

Containerfile → src/Containerfile

@@ -1,6 +1,6 @@
-FROM node:22-alpine
+FROM registry.access.redhat.com/ubi9/nodejs-22:9.5-1730543890
 
-WORKDIR /app
+WORKDIR /opt/app-root/src
 
 COPY package*.json ./
 RUN npm install