refactor: addon refactored to an opeator (#12)

triggering PR:

RHEcosystemAppEng/regional-dr-trigger-operator#25

buddy PR:

RHEcosystemAppEng/regional-dr-trigger-operator#36

Signed-off-by: Tomer Figenblat <tfigenbl@redhat.com>

Signed-off-by: Tomer Figenblat <tfigenbl@redhat.com>

.editorconfig

@@ -9,8 +9,5 @@ insert_final_newline = true
 max_line_length = 120
 tab_width = 4
 
-[{*.yaml,*.yml}]
-indent_size = 2
-
-[*.json]
-indent_size = 2
+[Makefile*]
+indent_style = tab

.github/workflows/ci.yaml

@@ -7,7 +7,10 @@ on:
     branches:
       - main
     paths:
-      - 'multicluster-resiliency-addon/**'
+      - templates/**
+      - Chart.yaml
+      - values.schema.json
+      - values.yaml
   pull_request:
     branches:
       - main
@@ -23,7 +26,7 @@ jobs:
       - name: Get Helm version
         id: helm
         run: |
-          version=$(cat Makefile | grep "HELM_VERSION :=" | cut -d'=' -f2 | xargs)
+          version=$(cat Makefile | grep "VERSION_HELM =" | cut -d'=' -f2 | xargs)
           echo "version=$version" >> $GITHUB_OUTPUT
 
       - name: Install helm
@@ -32,7 +35,7 @@ jobs:
           version: ${{ steps.helm.outputs.version }}
 
       - name: Lint chart
-        run: helm lint multicluster-resiliency-addon
+        run: helm lint .
 
       - name: Test templates
-        run: helm template multicluster-resiliency-addon > /dev/null
+        run: helm template . > /dev/null

.gitignore

@@ -1,2 +1,4 @@
 bin
 *.tgz
+operator_tmp
+regional-dr-trigger-operator*

.helmignore

@@ -0,0 +1,6 @@
+.*
+*.tgz
+regional-dr-trigger-operator*
+bin
+opeartor_tmp
+Makefile

Chart.yaml

@@ -0,0 +1,15 @@
+# Copyright (c) 2023 Red Hat, Inc.
+
+apiVersion: v2
+name: regional-dr-trigger-operator
+description: This Operator will use ODF's Regional DR API for triggering a Failover process for all Applications affiliated with a cluster which is reported as not available by ACM's Managed Cluster API.
+version: 1.0.0
+appVersion: "0.1.0"
+home: https://github.com/RHEcosystemAppEng/regional-dr-trigger-operator
+keywords:
+  - acm
+  - odf
+  - openshift
+  - regional dr
+  - disaster recovery
+icon: https://raw.githubusercontent.com/RHEcosystemAppEng/regional-dr-trigger-operator/main/hack/logo-rh-icon-standard-rgb.png

Makefile

@@ -1,27 +1,50 @@
+# Copyright (c) 2023 Red Hat, Inc.
+
+################################################
+###### Regional DR Trigger Operator Chart ######
+################################################
 LOCALBIN = $(shell pwd)/bin
-OS_ARCH = $(shell go env GOOS)-$(shell go env GOARCH)
+$(LOCALBIN):
+	mkdir -p $(LOCALBIN)
+
+OS=$(shell go env GOOS)
+ARCH=$(shell go env GOARCH)
+
+BIN_CURL ?= curl
+BIN_YQ ?= yq
+
 BIN_HELM ?= $(LOCALBIN)/helm
-HELM_VERSION := v3.13.0
-HELM_URL := https://get.helm.sh/helm-$(HELM_VERSION)-$(OS_ARCH).tar.gz
+VERSION_HELM = v3.14.0
+
+OPERATOR_REPO ?= https://github.com/RHEcosystemAppEng/regional-dr-trigger-operator
+OPERATOR_BRANCH =? main
+
+CHART_VERSION ?= $(shell $(BIN_YQ) '.version' Chart.yaml)
+
+TEMP_FOLDER = operator_tmp # ignored by git
 
 .PHONY: lint
-lint:  $(LOCALBIN) $(BIN_HELM)
-	@$(BIN_HELM) lint multicluster-resiliency-addon
+lint: $(BIN_HELM)
+	$(BIN_HELM) lint .
 
 .PHONY: package
-package: $(LOCALBIN) $(BIN_HELM)
-	@$(BIN_HELM) package multicluster-resiliency-addon
+package: $(BIN_HELM)
+	$(BIN_HELM) package .
 
 .PHONY: test
-test: $(LOCALBIN) $(BIN_HELM)
-	@$(BIN_HELM) template multicluster-resiliency-addon > /dev/null
+test: $(BIN_HELM)
+	$(BIN_HELM) template . > /dev/null
 
 .PHONY: install
-install: $(LOCALBIN) $(BIN_HELM)
-	@$(BIN_HELM) install --generate-name multicluster-resiliency-addon
+install: $(BIN_HELM)
+	$(BIN_HELM) install --generate-name .
 
-$(BIN_HELM):
-	 curl -sSL "$(HELM_URL)" | tar xzf - -C $(LOCALBIN) --strip-components=1 --wildcards '*/helm'
+.PHONY: generate
+generate:
+	rm -rf $(TEMP_FOLDER)
+	git clone --branch $(OPERATOR_BRANCH) $(OPERATOR_REPO) $(TEMP_FOLDER)
+	cd $(TEMP_FOLDER) && $(MAKE) generate/chart CHART_VERSION=$(CHART_VERSION) CHART_TARGET=$(PWD)
+	rm -rf $(TEMP_FOLDER)
 
-$(LOCALBIN):
-	mkdir -p $(LOCALBIN)
+$(BIN_HELM): $(LOCALBIN)
+	$(BIN_CURL) -sSL https://get.helm.sh/helm-$(VERSION_HELM)-$(OS)-$(ARCH).tar.gz | tar xzf - -C $(LOCALBIN) --strip-components=1 --wildcards '*/helm'

README.md

@@ -1,8 +1,7 @@
-# MultiCluster Resiliency Addon Chart
+# Regional DR Trigger Operator Helm Chart
 
-_Helm Chart_ for the [MultiCluster Resiliency Addon][mcra] for [ACM][acm].
+This chart is generated automatically, see [Makefile](Makefile). Please do not attempt to contribute to the chart
+elements directly. Instead, check the [Regional DR Operator repository](https://github.com/RHEcosystemAppEng/regional-dr-trigger-operator)
+for the scripts used to generate this chart.
 
-
-<!--LINKS-->
-[acm]: https://www.redhat.com/en/technologies/management/advanced-cluster-management
-[mcra]: https://github.com/RHEcosystemAppEng/multicluster-resiliency-addon
+This chart is used as part of the [Regional Resiliency Pattern](https://github.com/RHEcosystemAppEng/regional-resiliency-pattern).