Change operator index image to file-based (#1179)

Signed-off-by: Pavel Macík <[email protected]>

.github/actions/setup-podman/opm

@@ -0,0 +1,16 @@
+#!/bin/bash
+opm=$(readlink -m bin/opm)
+podman="/usr/bin/podman"
+local_image="localhost:5000/sbo:bundle"
+
+case "$1" in
+  render)
+    img=$2
+    "$podman" tag $img $local_image
+    "$podman" push --tls-verify=false $local_image
+    "$opm" render $local_image --output=yaml --use-http | sed -e "s,$local_image,$img,g"
+   ;;
+  *)
+    "$opm" "$@"
+    ;;
+esac

.github/workflows/pr-checks-build-images.yaml

@@ -49,7 +49,9 @@ jobs:
 
           which podman
 
-          BUILDAH_FORMAT=docker make SKIP_REGISTRY_LOGIN=true release-operator -o registry-login
+          make opm
+
+          OPM=.github/actions/setup-podman/opm BUILDAH_FORMAT=docker make SKIP_REGISTRY_LOGIN=true release-operator -o registry-login
 
           mkdir -p ${ARTIFACTS}
 

make/build.mk

@@ -7,6 +7,10 @@ CSV_PACKAGE_NAME ?= service-binding-operator
 
 BUNDLE_METADATA_OPTS ?= --channels=$(OPERATOR_CHANNELS) --default-channel=$(DEFAULT_OPERATOR_CHANNEL)
 
+OPERATOR_INDEX_NAME ?= $(CSV_PACKAGE_NAME)-index
+OPERATOR_INDEX_DIR ?= $(OPERATOR_INDEX_NAME)
+OPERATOR_INDEX_YAML ?= $(OPERATOR_INDEX_DIR)/index.yaml
+
 .PHONY: build
 ## Build operator binary
 build:
@@ -54,7 +58,18 @@ push-bundle-image: bundle-image registry-login
 
 .PHONY: index-image
 index-image: opm push-bundle-image
-	$(OPM) index add -u $(CONTAINER_RUNTIME) -p $(CONTAINER_RUNTIME) --bundles $(OPERATOR_BUNDLE_IMAGE_REF) --tag $(OPERATOR_INDEX_IMAGE_REF)
+	mkdir -p $(OPERATOR_INDEX_DIR)
+	-$(OPM) generate dockerfile $(OPERATOR_INDEX_NAME)
+	$(OPM) init $(CSV_PACKAGE_NAME) --default-channel=$(DEFAULT_OPERATOR_CHANNEL) --icon=$(PROJECT_DIR)/assets/icon/sbo-logo.svg --output=yaml > $(OPERATOR_INDEX_YAML)
+	$(OPM) render $(OPERATOR_BUNDLE_IMAGE_REF) --output=yaml >> $(OPERATOR_INDEX_YAML)
+	@echo "---" >> $(OPERATOR_INDEX_YAML)
+	@echo "schema: olm.channel" >> $(OPERATOR_INDEX_YAML)
+	@echo "package: $(CSV_PACKAGE_NAME)" >> $(OPERATOR_INDEX_YAML)
+	@echo "name: $(DEFAULT_OPERATOR_CHANNEL)" >> $(OPERATOR_INDEX_YAML)
+	@echo "entries:" >> $(OPERATOR_INDEX_YAML)
+	@echo "- name: $(CSV_PACKAGE_NAME).v$(VERSION)" >> $(OPERATOR_INDEX_YAML)
+	$(OPM) validate $(OPERATOR_INDEX_NAME)
+	$(CONTAINER_RUNTIME) build -f $(OPERATOR_INDEX_NAME).Dockerfile -t $(OPERATOR_INDEX_IMAGE_REF) .
 
 .PHONY: push-index-image
 # push index image

make/common.mk

@@ -155,14 +155,14 @@ mockgen:
 	$(call go-install-tool,$(MOCKGEN),github.com/golang/mock/[email protected])
 
 .PHONY: opm
-OPM =  $(shell pwd)/bin/opm
+OPM ?=  $(shell pwd)/bin/opm
 opm:
 ifeq (,$(wildcard $(OPM)))
 ifeq (,$(shell which opm 2>/dev/null))
 	@{ \
 	set -e ;\
 	mkdir -p $(dir $(OPM)) ;\
-	curl -sSLo $(OPM) https://github.com/operator-framework/operator-registry/releases/download/v1.19.1/$(OS)-$(ARCH)-opm ;\
+	curl -sSLo $(OPM) https://github.com/operator-framework/operator-registry/releases/download/v1.22.0/$(OS)-$(ARCH)-opm ;\
 	chmod +x $(OPM) ;\
 	}
 else