ci: making orborus build faster

functions/onprem/orborus/Dockerfile.old

@@ -0,0 +1,36 @@
+FROM golang:1.22 as builder
+
+RUN mkdir /app
+WORKDIR /app
+
+COPY orborus.go /app/orborus.go
+#COPY go.mod /app/go.mod
+#COPY go.sum /app/go.sum
+RUN go mod init orborus 
+
+RUN go get github.com/docker/docker/api/types 
+RUN go get github.com/docker/docker/api/types/container 
+#RUN go get github.com/docker/docker/client 
+RUN go get github.com/mackerelio/go-osstat/cpu 
+RUN go get github.com/mackerelio/go-osstat/memory 
+RUN go get github.com/satori/go.uuid 
+RUN go get github.com/shuffle/shuffle-shared 
+RUN	go get github.com/shirou/gopsutil 
+# RUN go get k8s.io/client-go
+# RUN go get k8s.io/apimachinery
+
+RUN go get
+RUN go mod tidy 
+RUN go build
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o orborus .
+
+FROM alpine:3.15.0
+RUN apk add --no-cache bash tzdata
+COPY --from=builder /app/ /
+
+ENV ENVIRONMENT_NAME=Shuffle
+ENV BASE_URL=http://shuffle-backend:5001
+ENV DOCKER_API_VERSION=1.40
+ENV SHUFFLE_OPENSEARCH_URL=https://opensearch:9200
+
+CMD ["./orborus"]