Added Features of Oracle DB Operator Release 1.2.0

Author: psaini79

.gitignore

@@ -7,7 +7,7 @@ ords/*zip
 .gitattributes
 .vscode
 .gitlab-ci.yml
-
+.DS_Store
 # development
 .idea
 .local

Dockerfile

@@ -6,13 +6,16 @@
 ARG BUILDER_IMG
 FROM ${BUILDER_IMG} as builder
 
-# Download golang if BUILD_INTERNAL is set to true
+ARG TARGETARCH
+# Download golang if INSTALL_GO is set to true
 ARG INSTALL_GO
 ARG GOLANG_VERSION
 RUN if [ "$INSTALL_GO" = "true" ]; then \
-        curl -LJO https://go.dev/dl/go${GOLANG_VERSION}.linux-amd64.tar.gz &&\
-        rm -rf /usr/local/go && tar -C /usr/local -xzf go${GOLANG_VERSION}.linux-amd64.tar.gz &&\
-        rm go${GOLANG_VERSION}.linux-amd64.tar.gz; \
+        echo -e "\nCurrent Arch: $(arch), Downloading Go for linux/${TARGETARCH}" &&\
+        curl -LJO https://go.dev/dl/go${GOLANG_VERSION}.linux-${TARGETARCH}.tar.gz &&\
+        rm -rf /usr/local/go && tar -C /usr/local -xzf go${GOLANG_VERSION}.linux-${TARGETARCH}.tar.gz &&\
+        rm go${GOLANG_VERSION}.linux-${TARGETARCH}.tar.gz; \
+        echo "Go Arch: $(/usr/local/go/bin/go env GOARCH)"; \
     fi
 ENV PATH=${GOLANG_VERSION:+"${PATH}:/usr/local/go/bin"}
 
@@ -33,16 +36,17 @@ COPY LICENSE.txt LICENSE.txt
 COPY THIRD_PARTY_LICENSES_DOCKER.txt THIRD_PARTY_LICENSES_DOCKER.txt
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} GO111MODULE=on go build -a -o manager main.go
 
-# Use oraclelinux:8-slim as base image to package the manager binary
-FROM oraclelinux:8-slim
+# Use oraclelinux:9 as base image to package the manager binary
+FROM oraclelinux:9
 ARG CI_COMMIT_SHA 
 ARG CI_COMMIT_BRANCH
 ENV COMMIT_SHA=${CI_COMMIT_SHA} \
     COMMIT_BRANCH=${CI_COMMIT_BRANCH}
 WORKDIR /
 COPY --from=builder /workspace/manager .
+COPY ords/ords_init.sh .
 RUN useradd -u 1002 nonroot
 USER nonroot
 

Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. 
+# Copyright (c) 2025, Oracle and/or its affiliates.
 # Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
 #
 
@@ -18,14 +18,14 @@ BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 
 # Image URL to use all building/pushing image targets
 IMG ?= controller:latest
-# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
-# API version has to be v1 to use defaulting (https://github.com/kubernetes-sigs/controller-tools/issues/478)
-CRD_OPTIONS ?= "crd:trivialVersions=true,preserveUnknownFields=false"
+# Enable allowDangerousTypes to use float type in CRD
+# Remove the Desc to avoid YAML getting too long. See the discussion:
+# https://github.com/kubernetes-sigs/kubebuilder/issues/1140 
+CRD_OPTIONS ?= "crd:maxDescLen=0,allowDangerousTypes=true"
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
-ENVTEST_K8S_VERSION = 1.21
+ENVTEST_K8S_VERSION = 1.29.0
 # Operator YAML file
 OPERATOR_YAML=$$(basename $$(pwd)).yaml
-
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
 GOBIN=$(shell go env GOPATH)/bin
@@ -40,127 +40,145 @@ SHELL = /usr/bin/env bash -o pipefail
 .SHELLFLAGS = -ec
 
 all: build
-
 ##@ Development
 
 manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
 	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
-
+ 
 generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
 	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
-
+ 
 fmt: ## Run go fmt against code.
 	go fmt ./...
-
+ 
 vet: ## Run go vet against code.
 	go vet ./...
-
+ 
 TEST ?= ./apis/database/v1alpha1 ./commons/... ./controllers/...
 test: manifests generate fmt vet envtest ## Run unit tests.
 	KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) -p path)" go test $(TEST) -coverprofile cover.out
-
+ 
 E2ETEST ?= ./test/e2e/
 e2e: manifests generate fmt vet envtest ## Run e2e tests.
 	KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) -p path)" go test $(E2ETEST) -test.timeout 0 -test.v --ginkgo.fail-fast
-
+ 
 ##@ Build
-
+ 
 build: generate fmt vet ## Build manager binary.
 	go build -o bin/manager main.go
-
+ 
 run: manifests generate fmt vet ## Run a controller from your host.
 	go run ./main.go
-
-GOLANG_VERSION ?= 1.21.7
+ 
+GOLANG_VERSION ?= 1.23.3
 ## Download golang in the Dockerfile if BUILD_INTERNAL is set to true.
 ## Otherwise, use golang image from docker hub as the builder.
 ifeq ($(BUILD_INTERNAL), true)
-BUILDER_IMG = oraclelinux:8
+BUILDER_IMG = oraclelinux:9
 BUILD_ARGS = --build-arg BUILDER_IMG=$(BUILDER_IMG) --build-arg GOLANG_VERSION=$(GOLANG_VERSION) --build-arg INSTALL_GO=true
 else
 BUILDER_IMG = golang:$(GOLANG_VERSION)
-BUILD_ARGS = --build-arg BUILDER_IMG=$(BUILDER_IMG) --build-arg INSTALL_GO=false
+BUILD_ARGS = --build-arg BUILDER_IMG=$(BUILDER_IMG) --build-arg INSTALL_GO="false" --build-arg GOLANG_VERSION=$(GOLANG_VERSION)
+endif
+ifeq ($(BUILD_MANIFEST), true)
+BUILD_ARGS := $(BUILD_ARGS) --platform=linux/arm64,linux/amd64 --jobs=2 --manifest
+PUSH_ARGS := manifest
+else
+BUILD_ARGS := $(BUILD_ARGS) --platform=linux/amd64 --tag
 endif
 docker-build: #manifests generate fmt vet #test ## Build docker image with the manager. Disable the test but keep the validations to fail fast
 	docker build --no-cache=true --build-arg http_proxy=$(HTTP_PROXY) --build-arg https_proxy=$(HTTPS_PROXY) \
-	             --build-arg CI_COMMIT_SHA=$(CI_COMMIT_SHA) --build-arg CI_COMMIT_BRANCH=$(CI_COMMIT_BRANCH) \
-	             $(BUILD_ARGS) . -t $(IMG)
-
+                     --build-arg CI_COMMIT_SHA=$(CI_COMMIT_SHA) --build-arg CI_COMMIT_BRANCH=$(CI_COMMIT_BRANCH) \
+                     $(BUILD_ARGS) $(IMG) .
+ 
 docker-push: ## Push docker image with the manager.
-	docker push $(IMG)
+	docker $(PUSH_ARGS) push $(IMG)
 
-##@ Deployment
+# Push to minikube's local registry enabled by registry add-on
+minikube-push:
+	docker tag $(IMG) $$(minikube ip):5000/$(IMG)
+	docker push --tls-verify=false $$(minikube ip):5000/$(IMG)
 
+##@ Deployment
+ 
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/crd | kubectl apply -f -
-
+ 
 uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/crd | kubectl delete -f -
-
+ 
 deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
 	cd config/manager && $(KUSTOMIZE) edit set image controller=$(IMG)
 	$(KUSTOMIZE) build config/default | kubectl apply -f -
 
+minikube-deploy: minikube-operator-yaml minikube-push
+	kubectl apply -f $(OPERATOR_YAML)
+
 # Bug:34265574
-# Used sed to reposition the controller-manager Deployment after the certificate creation in the OPERATOR_YAML  
+# Used sed to reposition the controller-manager Deployment after the certificate creation in the OPERATOR_YAML 
 operator-yaml: manifests kustomize
 	cd config/manager && $(KUSTOMIZE) edit set image controller=$(IMG)
 	$(KUSTOMIZE) build config/default > "$(OPERATOR_YAML)"
 	sed -i.bak -e '/^apiVersion: apps\/v1/,/---/d' "$(OPERATOR_YAML)"
 	(echo --- && sed '/^apiVersion: apps\/v1/,/---/!d' "$(OPERATOR_YAML).bak")  >>  "$(OPERATOR_YAML)"
 	rm "$(OPERATOR_YAML).bak"
 
+minikube-operator-yaml: IMG:=localhost:5000/$(IMG)
+minikube-operator-yaml: operator-yaml
+	sed -i.bak 's/\(replicas.\) 3/\1 1/g' "$(OPERATOR_YAML)"
+	rm "$(OPERATOR_YAML).bak"
+
 undeploy: ## Undeploy controller from the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/default | kubectl delete -f -
-
+ 
 ##@ Build Dependencies
-
+ 
 ## Location to install dependencies to
 LOCALBIN ?= $(shell pwd)/bin
 $(LOCALBIN):
 	mkdir -p $(LOCALBIN)
-
+ 
 ## Tool Binaries
 KUSTOMIZE ?= $(LOCALBIN)/kustomize
 CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
 ENVTEST ?= $(LOCALBIN)/setup-envtest
-
+ 
 ## Tool Versions
-KUSTOMIZE_VERSION ?= v3.8.7
-CONTROLLER_TOOLS_VERSION ?= v0.6.1
-
+KUSTOMIZE_VERSION ?= v5.3.0
+CONTROLLER_TOOLS_VERSION ?= v0.16.5
+ 
 KUSTOMIZE_INSTALL_SCRIPT ?= "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"
 .PHONY: kustomize
 kustomize: $(KUSTOMIZE) ## Download kustomize locally if necessary.
 $(KUSTOMIZE): $(LOCALBIN)
 	curl -s $(KUSTOMIZE_INSTALL_SCRIPT) | bash -s -- $(subst v,,$(KUSTOMIZE_VERSION)) $(LOCALBIN)
-
+ 
 .PHONY: controller-gen
 controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary.
 $(CONTROLLER_GEN): $(LOCALBIN)
 	GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-tools/cmd/controller-gen@$(CONTROLLER_TOOLS_VERSION)
-
+ 
 .PHONY: envtest
 envtest: $(ENVTEST) ## Download envtest-setup locally if necessary.
 $(ENVTEST): $(LOCALBIN)
 	GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
-
-
+ 
+ 
 .PHONY: bundle
 bundle: manifests kustomize ## Generate bundle manifests and metadata, then validate generated files.
 	operator-sdk generate kustomize manifests -q
 	cd config/manager && $(KUSTOMIZE) edit set image controller=$(IMG)
 	$(KUSTOMIZE) build config/manifests | operator-sdk generate bundle -q --overwrite --version $(VERSION) $(BUNDLE_METADATA_OPTS)
 	operator-sdk bundle validate ./bundle
-
+ 
 .PHONY: bundle-build
 bundle-build: ## Build the bundle image.
 	docker build -f bundle.Dockerfile -t $(BUNDLE_IMG) .
-
+ 
 .PHONY: bundle-push
 bundle-push: ## Push the bundle image.
 	$(MAKE) docker-push IMG=$(BUNDLE_IMG)
-
+ 
 .PHONY: opm
 OPM = ./bin/opm
 opm: ## Download opm locally if necessary.
@@ -172,33 +190,32 @@ ifeq (,$(shell which opm 2>/dev/null))
 	OS=$(shell go env GOOS) && ARCH=$(shell go env GOARCH) && \
 	curl -sSLo $(OPM) https://github.com/operator-framework/operator-registry/releases/download/v1.15.1/$${OS}-$${ARCH}-opm ;\
 	chmod +x $(OPM) ;\
-	}
+        }
 else
 OPM = $(shell which opm)
 endif
 endif
-
+ 
 # A comma-separated list of bundle images (e.g. make catalog-build BUNDLE_IMGS=example.com/operator-bundle:v0.1.0,example.com/operator-bundle:v0.2.0).
 # These images MUST exist in a registry and be pull-able.
 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)
-
+ 
 # Set CATALOG_BASE_IMG to an existing catalog image tag to add $BUNDLE_IMGS to that image.
 ifneq ($(origin CATALOG_BASE_IMG), undefined)
 FROM_INDEX_OPT := --from-index $(CATALOG_BASE_IMG)
 endif
-
+ 
 # Build a catalog image by adding bundle images to an empty catalog using the operator package manager tool, 'opm'.
 # This recipe invokes 'opm' in 'semver' bundle add mode. For more information on add modes, see:
 # https://github.com/operator-framework/community-operators/blob/7f1438c/docs/packaging-operator.md#updating-your-existing-operator
 .PHONY: catalog-build
 catalog-build: opm ## Build a catalog image.
 	$(OPM) index add --container-tool docker --mode semver --tag $(CATALOG_IMG) --bundles $(BUNDLE_IMGS) $(FROM_INDEX_OPT)
-
+ 
 # Push the catalog image.
 .PHONY: catalog-push
 catalog-push: ## Push a catalog image.
 	$(MAKE) docker-push IMG=$(CATALOG_IMG)
-

PREREQUISITES.md

@@ -2,7 +2,7 @@
 
 ## Prerequisites for Using Oracle Database Operator for Kubernetes
 
-Oracle Database Operator for Kubernetes (OraOperator) manages all Cloud deployments of Oracle Database, including:
+Oracle Database Operator for Kubernetes (`OraOperator`) manages all Cloud deployments of Oracle Database, including:
 
 * Oracle Autonomous Database (ADB)
 * Containerized Oracle Database Single Instance (SIDB)
@@ -19,15 +19,15 @@ To set up a Kubernetes cluster on Oracle Cloud Infrastructure:
 1. Create an OKE Cluster
 1. Provision persistent storage for data files (NFS or Block)
 
-Note: You must provision persistent storage if you intend to deploy containerized databases over the OKE cluster.
+Note: If you intend to deploy containerized databases over the OKE cluster, then you must provision persistent storage.
 
 ### Prerequites for Oracle Autonomous Database (ADB)
 
-If you intent to use `OraOperator` to handle Oracle Autonomous Database lifecycles, then read [Oracle Autonomous Database prerequisites](./docs/adb/ADB_PREREQUISITES.md)
+If you intend to use `OraOperator` to handle Oracle Autonomous Database lifecycles, then read [Oracle Autonomous Database prerequisites](./docs/adb/ADB_PREREQUISITES.md)
 
 ### Prerequites for Single Instance Databases (SIDB)
 
-If you intent to use `OraOperator` to handle Oracle Database Single Instance lifecycles, then read [Single Instance Database Prerequisites](./docs/sidb/PREREQUISITES.md)
+If you intend to use `OraOperator` to handle Oracle Database Single Instance lifecycles, then read [Single Instance Database Prerequisites](./docs/sidb/PREREQUISITES.md)
 
 ### Prerequites for Oracle Globally Distributed Databases(GDD)