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2023-07-31-acs-workflows/guestbook/Makefile

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+# Build the guestbook example
+# Usage:
+#   [VERSION=v2] [REGISTRY="docker.io/ibmcom"] make build
+
+VERSION?=v2
+REGISTRY?=docker.io/ibmcom
+
+all: build
+
+release: clean build push clean
+
+# Builds a docker image that builds the app and packages it into a
+# minimal docker image
+build:
+	docker build --pull -t "${REGISTRY}/guestbook:${VERSION}" .
+
+# push the image to an registry
+push: build
+	docker push ${REGISTRY}/guestbook:${VERSION}
+
+# remove previous images
+clean:
+	docker rmi -f "${REGISTRY}/guestbook:${VERSION}" || true
+
+.PHONY: release clean build push all