deploy

package
v0.0.0-...-be4e7bc Latest Latest
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 Go to latest Published: Nov 29, 2024 License: EPL-2.0 Imports: 39 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	CheServiceName = "che-host"
)
View Source 
const Finalizer = "cluster-resources." + constants.FinalizerSuffix

Variables

View Source 
var ClusterRoleBindingDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(rbac.ClusterRoleBinding{}, "TypeMeta", "ObjectMeta"),
}
View Source 
var ClusterRoleDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(rbac.ClusterRole{}, "TypeMeta", "ObjectMeta"),
}
View Source 
var ConfigMapDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(corev1.ConfigMap{}, "TypeMeta"),
	cmp.Comparer(func(x, y metav1.ObjectMeta) bool {
		return reflect.DeepEqual(x.Labels, y.Labels)
	}),
}
View Source 
var DefaultDeploymentDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(appsv1.Deployment{}, "TypeMeta", "ObjectMeta", "Status"),
	cmpopts.IgnoreFields(appsv1.DeploymentSpec{}, "Replicas", "RevisionHistoryLimit", "ProgressDeadlineSeconds"),
	cmpopts.IgnoreFields(appsv1.DeploymentStrategy{}, "RollingUpdate"),
	cmpopts.IgnoreFields(corev1.Container{}, "ReadinessProbe", "LivenessProbe", "TerminationMessagePath", "TerminationMessagePolicy", "SecurityContext"),
	cmpopts.IgnoreFields(corev1.PodSpec{}, "DNSPolicy", "SchedulerName", "SecurityContext", "DeprecatedServiceAccount"),
	cmpopts.IgnoreFields(corev1.ConfigMapVolumeSource{}, "DefaultMode"),
	cmpopts.IgnoreFields(corev1.SecretVolumeSource{}, "DefaultMode"),
	cmpopts.IgnoreFields(corev1.VolumeSource{}, "EmptyDir"),
	cmp.Comparer(func(x, y resource.Quantity) bool {
		return x.Cmp(y) == 0
	}),
}
View Source 
var (
	DefaultIngressAnnotations = map[string]string{
		"kubernetes.io/ingress.class":                       "nginx",
		"nginx.ingress.kubernetes.io/proxy-read-timeout":    "3600",
		"nginx.ingress.kubernetes.io/proxy-connect-timeout": "3600",
		"nginx.ingress.kubernetes.io/ssl-redirect":          "true",
	}
)
View Source 
var RollBindingDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(rbac.RoleBinding{}, "TypeMeta", "ObjectMeta"),
}
View Source 
var SecretDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(corev1.Secret{}, "TypeMeta", "ObjectMeta"),
}
View Source 
var ServiceDefaultDiffOpts = cmp.Options{
	cmpopts.IgnoreFields(corev1.Service{}, "TypeMeta", "ObjectMeta"),
	cmp.Comparer(func(x, y corev1.ServiceSpec) bool {
		return cmp.Equal(x.Ports, y.Ports, cmpopts.IgnoreFields(corev1.ServicePort{}, "TargetPort", "NodePort")) &&
			reflect.DeepEqual(x.Selector, y.Selector)
	}),
}

Functions

func AppendFinalizer 

func AppendFinalizer(deployContext *chetypes.DeployContext, finalizer string) error

func CleanUpAllFinalizers 

func CleanUpAllFinalizers(ctx *chetypes.DeployContext) error

func ConfigureProxy 

func ConfigureProxy(deployContext *chetypes.DeployContext, transport *http.Transport)

ConfigureProxy adds existing proxy configuration into provided transport object.

func CreateIgnoreIfExists 

func CreateIgnoreIfExists(deployContext *chetypes.DeployContext, blueprint client.Object) (bool, error)

CreateIgnoreIfExists creates object. Return true if a new object is created or object already exists, otherwise returns false. Throws error if object cannot be created otherwise returns nil.

func Delete 

func Delete(deployContext *chetypes.DeployContext, key client.ObjectKey, objectMeta client.Object) (bool, error)

Deletes object. Returns true if object deleted or not found otherwise returns false.

func DeleteByKeyWithClient 

func DeleteByKeyWithClient(cli client.Client, key client.ObjectKey, objectMeta client.Object) (bool, error)

func DeleteClusterObject 

func DeleteClusterObject(deployContext *chetypes.DeployContext, name string, objectMeta client.Object) (bool, error)

func DeleteFinalizer 

func DeleteFinalizer(deployContext *chetypes.DeployContext, finalizer string) error

func DeleteIgnoreIfNotFound 

func DeleteIgnoreIfNotFound(
	context context.Context,
	cli client.Client,
	key client.ObjectKey,
	blueprint client.Object,
) error

DeleteIgnoreIfNotFound deletes object. Returns nil if object deleted or not found otherwise returns error. Return error if object cannot be deleted otherwise returns nil.

func DeleteNamespacedObject 

func DeleteNamespacedObject(deployContext *chetypes.DeployContext, name string, objectMeta client.Object) (bool, error)

func DeleteObjectWithFinalizer 

func DeleteObjectWithFinalizer(deployContext *chetypes.DeployContext, key client.ObjectKey, objectMeta client.Object, finalizer string) error

func EnsurePodSecurityStandards 

func EnsurePodSecurityStandards(deployment *appsv1.Deployment, userId int64, groupId int64)

EnsurePodSecurityStandards sets SecurityContext accordingly to standards https://kubernetes.io/docs/concepts/security/pod-security-standards/#restricted

func FindCheClusterCRInNamespace 

func FindCheClusterCRInNamespace(cl client.Client, namespace string) (*chev2.CheCluster, error)

FindCheClusterCRInNamespace returns CheCluster custom resource from given namespace. If namespace is empty then checluster will be found in any namespace. Only one instance of CheCluster custom resource is expected.

func GenerateProxyJavaOpts 

func GenerateProxyJavaOpts(proxy *chetypes.Proxy, noProxy string) (javaOpts string, err error)

GenerateProxyJavaOpts converts given proxy configuration into Java format.

func Get 

func Get(deployContext *chetypes.DeployContext, key client.ObjectKey, actual client.Object) (bool, error)

Get gets object. Returns true if object exists otherwise returns false. Returns error if object cannot be retrieved otherwise returns nil.

func GetClusterObject 

func GetClusterObject(deployContext *chetypes.DeployContext, name string, actual client.Object) (bool, error)

Gets cluster scope object by name Returns true if object exists otherwise returns false

func GetConfigMapSpec 

func GetConfigMapSpec(
	deployContext *chetypes.DeployContext,
	name string,
	data map[string]string,
	component string) *corev1.ConfigMap

func GetForClient 

func GetForClient(cli client.Client, key client.ObjectKey, actual client.Object) (bool, error)

Get gets object. Returns true if object exists otherwise returns false. Returns error if object cannot be retrieved otherwise returns nil.

func GetIngressSpec 

func GetIngressSpec(
	deployContext *chetypes.DeployContext,
	name string,
	path string,
	serviceName string,
	servicePort int,
	component string) (ingressUrl string, i *networking.Ingress)

GetIngressSpec returns expected ingress config for given parameters host and path are evaluated if they are empty

func GetLabels 

func GetLabels(component string) map[string]string

func GetLabelsAndSelector 

func GetLabelsAndSelector(component string) (map[string]string, map[string]string)

func GetLegacyLabels 

func GetLegacyLabels(component string) map[string]string

func GetManagedByLabel 

func GetManagedByLabel() string

func GetNamespacedObject 

func GetNamespacedObject(deployContext *chetypes.DeployContext, name string, actual client.Object) (bool, error)

Gets namespaced scope object by name Returns true if object exists otherwise returns false.

func GetObjectType 

func GetObjectType(obj interface{}) string

func GetRouteSpec 

func GetRouteSpec(
	deployContext *chetypes.DeployContext,
	name string,
	path string,
	serviceName string,
	servicePort int32,
	component string) (*routev1.Route, error)

GetRouteSpec returns default configuration of a route in Che namespace.

func GetSecretSpec 

func GetSecretSpec(name string, namespace string, data map[string][]byte) *corev1.Secret

GetSecretSpec return default secret config for given data

func GetSecrets 

func GetSecrets(deployContext *chetypes.DeployContext, labels map[string]string, annotations map[string]string) ([]corev1.Secret, error)

Get all secrets by labels and annotations

func GetServiceSpec 

func GetServiceSpec(
	deployContext *chetypes.DeployContext,
	name string,
	portName []string,
	portNumber []int32,
	component string) *corev1.Service

func IsPartOfEclipseCheResourceAndManagedByOperator 

func IsPartOfEclipseCheResourceAndManagedByOperator(labels map[string]string) bool

func MergeNonProxy 

func MergeNonProxy(noProxy1 string, noProxy2 string) string

func MountConfigMaps 

func MountConfigMaps(specDeployment *appsv1.Deployment, deployContext *chetypes.DeployContext) error

MountConfigMaps mounts configmaps into a container as a file or as environment variable. Configmaps are selected by the following labels: - app.kubernetes.io/part-of=che.eclipse.org - app.kubernetes.io/component=<DEPLOYMENT-NAME>-configmap

func MountSecrets 

func MountSecrets(specDeployment *appsv1.Deployment, deployContext *chetypes.DeployContext) error

MountSecrets mounts secrets into a container as a file or as environment variable. Secrets are selected by the following labels: - app.kubernetes.io/part-of=che.eclipse.org - app.kubernetes.io/component=<DEPLOYMENT-NAME>-secret

func OverrideContainer 

func OverrideContainer(
	namespace string,
	container *corev1.Container,
	overrideSettings *chev2.Container) error

func OverrideDeployment 

func OverrideDeployment(
	ctx *chetypes.DeployContext,
	deployment *appsv1.Deployment,
	overrideDeploymentSettings *chev2.Deployment) error

OverrideDeployment with custom settings

func ReadCheClusterProxyConfiguration 

func ReadCheClusterProxyConfiguration(ctx *chetypes.DeployContext) (*chetypes.Proxy, error)

func ReadClusterWideProxyConfiguration 

func ReadClusterWideProxyConfiguration(clusterProxy *configv1.Proxy) (*chetypes.Proxy, error)

func ReloadCheClusterCR 

func ReloadCheClusterCR(deployContext *chetypes.DeployContext) error

func SetStatusDetails 

func SetStatusDetails(deployContext *chetypes.DeployContext, reason string, message string) (err error)

func Sync 

func Sync(deployContext *chetypes.DeployContext, blueprint client.Object, diffOpts ...cmp.Option) (bool, error)

Sync syncs the blueprint to the cluster in a generic (as much as Go allows) manner. Returns true if object is up-to-date otherwise returns false

func SyncClusterRoleBindingToCluster 

func SyncClusterRoleBindingToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	serviceAccountName string,
	clusterRoleName string) (bool, error)

func SyncClusterRoleToCluster 

func SyncClusterRoleToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	policyRule []rbac.PolicyRule) (bool, error)

func SyncConfigMapDataToCluster 

func SyncConfigMapDataToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	data map[string]string,
	component string) (bool, error)

func SyncConfigMapSpecToCluster 

func SyncConfigMapSpecToCluster(
	deployContext *chetypes.DeployContext,
	configMapSpec *corev1.ConfigMap) (bool, error)

func SyncDeploymentSpecToCluster 

func SyncDeploymentSpecToCluster(
	deployContext *chetypes.DeployContext,
	deploymentSpec *appsv1.Deployment,
	deploymentDiffOpts cmp.Options) (bool, error)

func SyncForClient 

func SyncForClient(cli client.Client, deployContext *chetypes.DeployContext, blueprint client.Object, diffOpts ...cmp.Option) (bool, error)

func SyncIngressToCluster 

func SyncIngressToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	path string,
	serviceName string,
	servicePort int,
	component string) (endpointUrl string, done bool, err error)

SyncIngressToCluster creates ingress to expose service with the set settings host and path are evaluated if they are empty

func SyncJobToCluster 

func SyncJobToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	component string,
	image string,
	serviceAccountName string,
	env map[string]string) (bool, error)

func SyncRoleBindingToCluster 

func SyncRoleBindingToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	serviceAccountName string,
	roleName string,
	roleKind string) (bool, error)

func SyncRoleToCluster 

func SyncRoleToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	policyRule []rbac.PolicyRule) (bool, error)

func SyncRouteToCluster 

func SyncRouteToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	path string,
	serviceName string,
	servicePort int32,
	component string) (bool, error)

func SyncSecretToCluster 

func SyncSecretToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	namespace string,
	data map[string][]byte) (bool, error)

SyncSecret applies secret into cluster or external namespace

func SyncServiceAccountToCluster 

func SyncServiceAccountToCluster(deployContext *chetypes.DeployContext, name string) (bool, error)

func SyncServiceSpecToCluster 

func SyncServiceSpecToCluster(deployContext *chetypes.DeployContext, serviceSpec *corev1.Service) (bool, error)

func SyncServiceToCluster 

func SyncServiceToCluster(
	deployContext *chetypes.DeployContext,
	name string,
	portName []string,
	portNumber []int32,
	component string) (bool, error)

func UpdateCheCRStatus 

func UpdateCheCRStatus(deployContext *chetypes.DeployContext, field string, value string) (err error)

Types

type Reconcilable 

type Reconcilable interface {
	// Reconcile object.
	Reconcile(ctx *chetypes.DeployContext) (result reconcile.Result, done bool, err error)
	// Does finalization (removes cluster scope objects, etc)
	Finalize(ctx *chetypes.DeployContext) (done bool)
}

type ReconcileManager 

type ReconcileManager struct {
	// contains filtered or unexported fields
}

func NewReconcileManager 

func NewReconcileManager() *ReconcileManager

func (*ReconcileManager) FinalizeAll 

func (manager *ReconcileManager) FinalizeAll(ctx *chetypes.DeployContext) (done bool)

func (*ReconcileManager) ReconcileAll 

func (manager *ReconcileManager) ReconcileAll(ctx *chetypes.DeployContext) (reconcile.Result, bool, error)

ReconcileAll reconciles all objects in an order they have been added. If reconciliation failed then CheCluster status will be updated accordingly.

func (*ReconcileManager) RegisterReconciler 

func (manager *ReconcileManager) RegisterReconciler(reconciler Reconcilable)

Source Files

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