Add Makefile to build and push the JupyterHub image

Makefile

@@ -0,0 +1,48 @@
+BASE_REPO=https://github.com/jupyter-on-openshift/jupyterhub-quickstart
+BASE_REF=3.0.7
+ODH_REPO=https://github.com/aicoe/jupyterhub-ocp-oauth
+ODH_REF=master
+COMMIT=$(shell git rev-parse --short HEAD)
+REGISTRY=quay.io
+REPO=odh-jupyterhub
+VERSION=3.0.7
+FINAL_IMG_VERSION=$(VERSION)-$(COMMIT)
+FINAL_IMG_URL=$(REGISTRY)/$(REPO)/jupyterhub-img
+FINAL_IMG_TAG=$(FINAL_IMG_URL):$(FINAL_IMG_VERSION)
+FINAL_IMG_TAG_VERSION=$(FINAL_IMG_URL):$(VERSION)
+FINAL_IMG_TAG_LATEST=$(FINAL_IMG_URL):latest
+# Use value '--with-builder podman' to use podman with s2i, needs an s2i version with this PR: https://github.com/openshift/source-to-image/pull/996
+S2I_ARGS=
+
+all: build tag-jupyterhub-img  push-jupyterhub-img
+
+build: build-jupyterhub build-jupyterhub-img
+
+tag-all: tag-jupyterhub-img tag-latest tag-version
+push-all: push-jupyterhub-img push-latest push-version
+
+build-jupyterhub:
+	$(eval TEMP_DIR := $(shell mktemp -d))
+	git clone $(BASE_REPO) ${TEMP_DIR}/base
+	cd $(TEMP_DIR)/base &&\
+		git checkout $(BASE_REF) &&\
+		s2i build $(S2I_ARGS) . registry.access.redhat.com/ubi7/python-36 jupyterhub:$(VERSION)
+
+build-jupyterhub-img:
+	s2i build $(S2I_ARGS) . jupyterhub:$(VERSION) jupyterhub-img:$(FINAL_IMG_VERSION)
+
+tag-jupyterhub-img:
+	podman tag jupyterhub-img:$(FINAL_IMG_VERSION) $(FINAL_IMG_TAG)
+tag-latest:
+	podman tag jupyterhub-img:$(FINAL_IMG_VERSION) $(FINAL_IMG_TAG_LATEST)
+tag-version:
+	podman tag jupyterhub-img:$(FINAL_IMG_VERSION) $(FINAL_IMG_TAG_VERSION)
+push-jupyterhub-img:
+	podman push $(FINAL_IMG_TAG)
+push-latest:
+	podman push $(FINAL_IMG_TAG_LATEST)
+push-version:
+	podman push $(FINAL_IMG_TAG_VERSION)
+
+clean:
+	rm -rf upload