Makefile: add build parameters

This commit makes it easy to change the names of the build artifacts.
Mainly,

1. Image name
2. Image repository
3. Image registry
4. Image tag

Signed-off-by: Raghavendra Talur <[email protected]>

Makefile

@@ -24,19 +24,17 @@ BUNDLE_DEFAULT_CHANNEL := --default-channel=$(DEFAULT_CHANNEL)
 endif
 BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 
-# IMAGE_TAG_BASE defines the docker.io namespace and part of the image name for remote images.
-# This variable is used to construct full image tags for bundle and catalog images.
-#
-# For example, running 'make bundle-build bundle-push catalog-build catalog-push' will build and push both
-# openshift.io/recipe-bundle:$VERSION and openshift.io/recipe-catalog:$VERSION.
-IMAGE_TAG_BASE ?= openshift.io/recipe
+# Variables for the container image name
+IMAGE_REGISTRY ?= quay.io
+IMAGE_REPOSITORY ?= ramendr
+IMAGE_NAME ?= recipe
+IMAGE_TAG ?= latest
 
-# BUNDLE_IMG defines the image:tag used for the bundle.
-# You can use it as an arg. (E.g make bundle-build BUNDLE_IMG=<some-registry>/<project-name-bundle>:<tag>)
-BUNDLE_IMG ?= $(IMAGE_TAG_BASE)-bundle:v$(VERSION)
+# IMG defines the image:tag used for the operator.
+IMG ?= $(IMAGE_REGISTRY)/$(IMAGE_REPOSITORY)/$(IMAGE_NAME)-operator:$(IMAGE_TAG)
 
-# CRD_BUNDLE_IMG defines the image:tag used for the crd bundle.
-CRD_BUNDLE_IMG ?= $(IMAGE_TAG_BASE)-crd-bundle:v$(VERSION)
+# BUNDLE_IMG defines the image:tag used for the bundle.
+BUNDLE_IMG ?= $(IMAGE_REGISTRY)/$(IMAGE_REPOSITORY)/$(IMAGE_NAME)-bundle:$(IMAGE_TAG)
 
 # BUNDLE_GEN_FLAGS are the flags passed to the operator-sdk generate bundle command
 BUNDLE_GEN_FLAGS ?= -q --overwrite --version $(VERSION) $(BUNDLE_METADATA_OPTS)
@@ -49,8 +47,6 @@ ifeq ($(USE_IMAGE_DIGESTS), true)
 	BUNDLE_GEN_FLAGS += --use-image-digests
 endif
 
-# Image URL to use all building/pushing image targets
-IMG ?= controller:latest
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
 ENVTEST_K8S_VERSION = 1.25.0
 
@@ -262,15 +258,15 @@ bundle-build: bundle ## Build the bundle image.
 
 .PHONY: crd-bundle-build
 crd-bundle-build: crd-bundle ## Build the crd bundle image.
-	$(DOCKERCMD) build -f bundle.Dockerfile -t $(CRD_BUNDLE_IMG) .
+	$(DOCKERCMD) build -f bundle.Dockerfile -t $(BUNDLE_IMG) .
 
 .PHONY: bundle-push
 bundle-push: ## Push the bundle image.
 	$(MAKE) docker-push IMG=$(BUNDLE_IMG)
 
 .PHONY: crd-bundle-push
 crd-bundle-push: ## Push the bundle image.
-	$(MAKE) docker-push IMG=$(CRD_BUNDLE_IMG)
+	$(MAKE) docker-push IMG=$(BUNDLE_IMG)
 
 .PHONY: opm
 OPM = ./bin/opm
@@ -294,7 +290,7 @@ endif
 BUNDLE_IMGS ?= $(BUNDLE_IMG)
 
 # The image tag given to the resulting catalog image (e.g. make catalog-build CATALOG_IMG=example.com/operator-catalog:v0.2.0).
-CATALOG_IMG ?= $(IMAGE_TAG_BASE)-catalog:v$(VERSION)
+CATALOG_IMG ?= $(IMAGE_REGISTRY)/$(IMAGE_REPOSITORY)/$(IMAGE_NAME)-catalog:$(IMAGE_TAG)
 
 # Set CATALOG_BASE_IMG to an existing catalog image tag to add $BUNDLE_IMGS to that image.
 ifneq ($(origin CATALOG_BASE_IMG), undefined)