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Moved to latest kubebuilder

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jandre 2021-07-17 20:25:13 +02:00
parent b6c7add468
commit a904dd21d4
7 changed files with 86 additions and 294 deletions
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137
Makefile
View File

@ -1,9 +1,8 @@
# Image URL to use all building/pushing image targets # Image URL to use all building/pushing image targets
IMG ?= desmo999r/formolcontroller:0.2.2 IMG ?= desmo999r/formolcontroller:0.3.0
# Produce CRDs that work back to Kubernetes 1.11 (no version conversion) # Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
#CRD_OPTIONS ?= "crd:trivialVersions=true" CRD_OPTIONS ?= "crd:trivialVersions=true,preserveUnknownFields=false,crdVersions=v1"
CRD_OPTIONS ?= "crd:trivialVersions=true,crdVersions=v1"
# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set) # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
ifeq (,$(shell go env GOBIN)) ifeq (,$(shell go env GOBIN))
@ -12,76 +11,100 @@ else
GOBIN=$(shell go env GOBIN) GOBIN=$(shell go env GOBIN)
endif endif
all: manager # Setting SHELL to bash allows bash commands to be executed by recipes.
# This is a requirement for 'setup-envtest.sh' in the test target.
# Options are set to exit when a recipe line exits non-zero or a piped command fails.
SHELL = /usr/bin/env bash -o pipefail
.SHELLFLAGS = -ec
# Run tests all: build
test: generate fmt vet manifests
go test ./... -coverprofile cover.out
# Build manager binary ##@ General
manager: generate fmt vet
go build -o bin/manager main.go
# Run against the configured Kubernetes cluster in ~/.kube/config # The help target prints out all targets with their descriptions organized
run: generate fmt vet manifests # beneath their categories. The categories are represented by '##@' and the
go run ./main.go # target descriptions by '##'. The awk commands is responsible for reading the
# entire set of makefiles included in this invocation, looking for lines of the
# file as xyz: ## something, and then pretty-format the target and help. Then,
# if there's a line with ##@ something, that gets pretty-printed as a category.
# More info on the usage of ANSI control characters for terminal formatting:
# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
# More info on the awk command:
# http://linuxcommand.org/lc3_adv_awk.php
# Install CRDs into a cluster help: ## Display this help.
install: manifests @awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf " \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
kustomize build config/crd | kubectl apply -f -
# Uninstall CRDs from a cluster ##@ Development
uninstall: manifests
kustomize build config/crd | kubectl delete -f -
# Deploy controller in the configured Kubernetes cluster in ~/.kube/config manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
deploy: manifests
cd config/manager && kustomize edit set image controller=${IMG}
kustomize build config/default | kubectl apply -f -
undeploy: manifests
cd config/manager && kustomize edit set image controller=${IMG}
kustomize build config/default | kubectl delete -f -
# Generate manifests e.g. CRD, RBAC etc.
manifests: controller-gen
$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases $(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
# Run go fmt against code generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
fmt:
go fmt ./...
# Run go vet against code
vet:
go vet ./...
# Generate code
generate: controller-gen
$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..." $(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
# Build the docker image fmt: ## Run go fmt against code.
docker-build: test go fmt ./...
vet: ## Run go vet against code.
go vet ./...
ENVTEST_ASSETS_DIR=$(shell pwd)/testbin
test: manifests generate fmt vet ## Run tests.
mkdir -p ${ENVTEST_ASSETS_DIR}
test -f ${ENVTEST_ASSETS_DIR}/setup-envtest.sh || curl -sSLo ${ENVTEST_ASSETS_DIR}/setup-envtest.sh https://raw.githubusercontent.com/kubernetes-sigs/controller-runtime/v0.8.3/hack/setup-envtest.sh
source ${ENVTEST_ASSETS_DIR}/setup-envtest.sh; fetch_envtest_tools $(ENVTEST_ASSETS_DIR); setup_envtest_env $(ENVTEST_ASSETS_DIR); go test ./... -coverprofile cover.out
##@ 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
docker-build: test ## Build docker image with the manager.
podman build --disable-compression --format=docker . -t ${IMG} podman build --disable-compression --format=docker . -t ${IMG}
# Push the docker image docker-push: ## Push docker image with the manager.
docker-push:
podman push ${IMG} podman push ${IMG}
docker: docker-build docker-push docker: docker-build docker-push
# find or download controller-gen ##@ Deployment
# download controller-gen if necessary
controller-gen: install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
ifeq (, $(shell which controller-gen)) $(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 -
undeploy: ## Undeploy controller from the K8s cluster specified in ~/.kube/config.
$(KUSTOMIZE) build config/default | kubectl delete -f -
CONTROLLER_GEN = $(shell pwd)/bin/controller-gen
controller-gen: ## Download controller-gen locally if necessary.
$(call go-get-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen@v0.4.1)
KUSTOMIZE = $(shell pwd)/bin/kustomize
kustomize: ## Download kustomize locally if necessary.
$(call go-get-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/v3@v3.8.7)
# go-get-tool will 'go get' any package $2 and install it to $1.
PROJECT_DIR := $(shell dirname $(abspath $(lastword $(MAKEFILE_LIST))))
define go-get-tool
@[ -f $(1) ] || { \
set -e ;\ set -e ;\
CONTROLLER_GEN_TMP_DIR=$$(mktemp -d) ;\ TMP_DIR=$$(mktemp -d) ;\
cd $$CONTROLLER_GEN_TMP_DIR ;\ cd $$TMP_DIR ;\
go mod init tmp ;\ go mod init tmp ;\
go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.5 ;\ echo "Downloading $(2)" ;\
rm -rf $$CONTROLLER_GEN_TMP_DIR ;\ GOBIN=$(PROJECT_DIR)/bin go get $(2) ;\
rm -rf $$TMP_DIR ;\
} }
CONTROLLER_GEN=$(GOBIN)/controller-gen endef
else
CONTROLLER_GEN=$(shell which controller-gen)
endif

79
api/v1alpha1/backupconfiguration_webhook.go
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@ -1,79 +0,0 @@
/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/webhook"
)
// log is for logging in this package.
var backupconfigurationlog = logf.Log.WithName("backupconfiguration-resource")
func (r *BackupConfiguration) SetupWebhookWithManager(mgr ctrl.Manager) error {
return ctrl.NewWebhookManagedBy(mgr).
For(r).
Complete()
}
// EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN!
// +kubebuilder:webhook:path=/mutate-formol-desmojim-fr-v1alpha1-backupconfiguration,mutating=true,failurePolicy=fail,groups=formol.desmojim.fr,resources=backupconfigurations,verbs=create;update,versions=v1alpha1,name=mbackupconfiguration.kb.io
var _ webhook.Defaulter = &BackupConfiguration{}
// Default implements webhook.Defaulter so a webhook will be registered for the type
func (r *BackupConfiguration) Default() {
backupconfigurationlog.Info("default", "name", r.Name)
// TODO(user): fill in your defaulting logic.
if r.Spec.Suspend == nil {
suspend := false
r.Spec.Suspend = &suspend
}
}
// TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation.
// +kubebuilder:webhook:verbs=create;update,path=/validate-formol-desmojim-fr-v1alpha1-backupconfiguration,mutating=false,failurePolicy=fail,groups=formol.desmojim.fr,resources=backupconfigurations,versions=v1alpha1,name=vbackupconfiguration.kb.io
var _ webhook.Validator = &BackupConfiguration{}
// ValidateCreate implements webhook.Validator so a webhook will be registered for the type
func (r *BackupConfiguration) ValidateCreate() error {
backupconfigurationlog.Info("validate create", "name", r.Name)
// TODO(user): fill in your validation logic upon object creation.
return nil
}
// ValidateUpdate implements webhook.Validator so a webhook will be registered for the type
func (r *BackupConfiguration) ValidateUpdate(old runtime.Object) error {
backupconfigurationlog.Info("validate update", "name", r.Name)
// TODO(user): fill in your validation logic upon object update.
return nil
}
// ValidateDelete implements webhook.Validator so a webhook will be registered for the type
func (r *BackupConfiguration) ValidateDelete() error {
backupconfigurationlog.Info("validate delete", "name", r.Name)
// TODO(user): fill in your validation logic upon object deletion.
return nil
}

76
api/v1alpha1/backupsession_webhook.go
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@ -1,76 +0,0 @@
/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/webhook"
)
// log is for logging in this package.
var backupsessionlog = logf.Log.WithName("backupsession-resource")
func (r *BackupSession) SetupWebhookWithManager(mgr ctrl.Manager) error {
backupsessionlog.Info("setupWebhook", "name", r.Name)
return ctrl.NewWebhookManagedBy(mgr).
For(r).
Complete()
}
// EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN!
// +kubebuilder:webhook:path=/mutate-formol-desmojim-fr-v1alpha1-backupsession,mutating=true,failurePolicy=fail,groups=formol.desmojim.fr,resources=backupsessions,verbs=create;update,versions=v1alpha1,name=mbackupsession.kb.io
var _ webhook.Defaulter = &BackupSession{}
// Default implements webhook.Defaulter so a webhook will be registered for the type
func (r *BackupSession) Default() {
backupsessionlog.Info("default", "name", r.Name)
// TODO(user): fill in your defaulting logic.
}
// TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation.
// +kubebuilder:webhook:verbs=create;update,path=/validate-formol-desmojim-fr-v1alpha1-backupsession,mutating=false,failurePolicy=fail,groups=formol.desmojim.fr,resources=backupsessions,versions=v1alpha1,name=vbackupsession.kb.io
var _ webhook.Validator = &BackupSession{}
// ValidateCreate implements webhook.Validator so a webhook will be registered for the type
func (r *BackupSession) ValidateCreate() error {
backupsessionlog.Info("validate create", "name", r.Name)
// TODO(user): fill in your validation logic upon object creation.
return nil
}
// ValidateUpdate implements webhook.Validator so a webhook will be registered for the type
func (r *BackupSession) ValidateUpdate(old runtime.Object) error {
backupsessionlog.Info("validate update", "name", r.Name)
// TODO(user): fill in your validation logic upon object update.
return nil
}
// ValidateDelete implements webhook.Validator so a webhook will be registered for the type
func (r *BackupSession) ValidateDelete() error {
backupsessionlog.Info("validate delete", "name", r.Name)
// TODO(user): fill in your validation logic upon object deletion.
return nil
}

2
api/v1alpha1/function_types.go
View File

@ -31,7 +31,7 @@ type Function struct {
metav1.TypeMeta `json:",inline"` metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"` metav1.ObjectMeta `json:"metadata,omitempty"`
Spec corev1.Container `json:"spec,omitempty"` Spec corev1.Container `json:"spec"`
} }
// +kubebuilder:object:root=true // +kubebuilder:object:root=true

76
api/v1alpha1/function_webhook.go
View File

@ -1,76 +0,0 @@
/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/webhook"
)
// log is for logging in this package.
var functionlog = logf.Log.WithName("function-resource")
func (r *Function) SetupWebhookWithManager(mgr ctrl.Manager) error {
return ctrl.NewWebhookManagedBy(mgr).
For(r).
Complete()
}
// EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN!
// +kubebuilder:webhook:path=/mutate-formol-desmojim-fr-v1alpha1-function,mutating=true,failurePolicy=fail,groups=formol.desmojim.fr,resources=functions,verbs=create;update,versions=v1alpha1,name=mfunction.kb.io
var _ webhook.Defaulter = &Function{}
// Default implements webhook.Defaulter so a webhook will be registered for the type
func (r *Function) Default() {
functionlog.Info("default", "name", r.Name)
// TODO(user): fill in your defaulting logic.
r.Spec.Name = r.Name
}
// TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation.
// +kubebuilder:webhook:verbs=create;update,path=/validate-formol-desmojim-fr-v1alpha1-function,mutating=false,failurePolicy=fail,groups=formol.desmojim.fr,resources=functions,versions=v1alpha1,name=vfunction.kb.io
var _ webhook.Validator = &Function{}
// ValidateCreate implements webhook.Validator so a webhook will be registered for the type
func (r *Function) ValidateCreate() error {
functionlog.Info("validate create", "name", r.Name)
// TODO(user): fill in your validation logic upon object creation.
return nil
}
// ValidateUpdate implements webhook.Validator so a webhook will be registered for the type
func (r *Function) ValidateUpdate(old runtime.Object) error {
functionlog.Info("validate update", "name", r.Name)
// TODO(user): fill in your validation logic upon object update.
return nil
}
// ValidateDelete implements webhook.Validator so a webhook will be registered for the type
func (r *Function) ValidateDelete() error {
functionlog.Info("validate delete", "name", r.Name)
// TODO(user): fill in your validation logic upon object deletion.
return nil
}

2
api/v1alpha1/zz_generated.deepcopy.go
View File

@ -23,7 +23,7 @@ package v1alpha1
import ( import (
"k8s.io/api/core/v1" "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime" runtime "k8s.io/apimachinery/pkg/runtime"
) )
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

2
config/manager/kustomization.yaml
View File

@ -5,4 +5,4 @@ kind: Kustomization
images: images:
- name: controller - name: controller
newName: desmo999r/formolcontroller newName: desmo999r/formolcontroller
newTag: 0.2.0 newTag: 0.3.0