Merge pull request #153 from dusdjhyeon/ubi-migration

UBI migration of Images - chaos-exporter

Dockerfile

@@ -17,12 +17,18 @@ RUN go env
 RUN CGO_ENABLED=0 go build -buildvcs=false -o /output/chaos-exporter -v ./cmd/exporter/
 
 # Packaging stage
-# Image source: https://github.com/litmuschaos/test-tools/blob/master/custom/hardened-alpine/infra/Dockerfile
-# The base image is non-root (have litmus user) with default litmus directory.
-FROM litmuschaos/infra-alpine
+FROM registry.access.redhat.com/ubi9/ubi-minimal:9.4
 
 LABEL maintainer="LitmusChaos"
 
-COPY --from=builder /output/chaos-exporter /litmus
+ENV APP_DIR="/litmus"
+
+COPY --from=builder /output/chaos-exporter $APP_DIR/
+RUN chown 65534:0 $APP_DIR/chaos-exporter && chmod 755 $APP_DIR/chaos-exporter
+
+WORKDIR $APP_DIR
+USER 65534
+
 CMD ["./chaos-exporter"]
+
 EXPOSE 8080