Add Gateway chart schema (#152)

Signed-off-by: Tamal Saha <tamal@appscode.com>

apis/installer/v1alpha1/types_test.go

@@ -28,6 +28,7 @@ import (
 func TestDefaultValues(t *testing.T) {
 	checker := schemachecker.New(os.DirFS("../../.."),
 		schemachecker.TestCase{Obj: v1alpha1.GatewayConverterSpec{}},
+		schemachecker.TestCase{Obj: v1alpha1.VoyagerGatewaySpec{}},
 		schemachecker.TestCase{Obj: v1alpha1.VoyagerSpec{}},
 	)
 	checker.TestAll(t)

apis/installer/v1alpha1/voyager_gateway_types.go

@@ -0,0 +1,165 @@
+/*
+Copyright AppsCode Inc. and Contributors
+
+Licensed under the AppsCode Community License 1.0.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    https://github.com/appscode/licenses/raw/1.0.0/AppsCode-Community-1.0.0.md
+
+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 (
+	core "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const (
+	ResourceKindVoyagerGateway = "VoyagerGateway"
+	ResourceVoyagerGateway     = "oyagergateway"
+	ResourceVoyagerGateways    = "oyagergateways"
+)
+
+// VoyagerGateway defines the schama for VoyagerGateway operator installer.
+
+// +genclient
+// +genclient:skipVerbs=updateStatus
+// +k8s:openapi-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// +kubebuilder:object:root=true
+type VoyagerGateway struct {
+	metav1.TypeMeta   `json:",inline,omitempty"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+	Spec              VoyagerGatewaySpec `json:"spec,omitempty"`
+}
+
+// VoyagerGatewaySpec is the schema for Operator Operator values file
+type VoyagerGatewaySpec struct {
+	Global                  *VoyagerGatewayGlobal    `json:"global,omitempty"`
+	PodDisruptionBudget     *PodDisruptionBudgetSpec `json:"podDisruptionBudget,omitempty"`
+	Deployment              *DeploymentSpec          `json:"deployment,omitempty"`
+	Config                  *EnvoyGatewayConfig      `json:"config,omitempty"`
+	CreateNamespace         *bool                    `json:"createNamespace,omitempty"`
+	KubernetesClusterDomain *string                  `json:"kubernetesClusterDomain,omitempty"`
+	Certgen                 *CertgenSpec             `json:"certgen,omitempty"`
+	GatewayConverter        *VoyagerGatewayConverter `json:"gateway-converter,omitempty"`
+}
+
+type VoyagerGatewayGlobal struct {
+	Images Images `json:"images"`
+}
+
+type Images struct {
+	EnvoyGateway ImageDetails `json:"envoyGateway"`
+	Ratelimit    ImageDetails `json:"ratelimit"`
+}
+
+type ImageDetails struct {
+	Image       string                      `json:"image"`
+	PullPolicy  string                      `json:"pullPolicy"`
+	PullSecrets []core.LocalObjectReference `json:"pullSecrets"`
+}
+
+type PodDisruptionBudgetSpec struct {
+	MinAvailable int `json:"minAvailable"`
+}
+
+type DeploymentSpec struct {
+	EnvoyGateway EnvoyGatewayDeployment `json:"envoyGateway"`
+	Ports        []Port                 `json:"ports"`
+	Replicas     int                    `json:"replicas"`
+	Pod          PodTemplateSpec        `json:"pod"`
+}
+
+type EnvoyGatewayDeployment struct {
+	Image            ImageSpec                   `json:"image"`
+	ImagePullPolicy  string                      `json:"imagePullPolicy"`
+	ImagePullSecrets []core.LocalObjectReference `json:"imagePullSecrets"`
+	Resources        core.ResourceRequirements   `json:"resources"`
+	SecurityContext  *core.SecurityContext       `json:"securityContext,omitempty"`
+}
+
+type ImageSpec struct {
+	Repository string `json:"repository"`
+	Tag        string `json:"tag"`
+}
+
+type Port struct {
+	Name       string `json:"name"`
+	Port       int    `json:"port"`
+	TargetPort int    `json:"targetPort"`
+}
+
+type PodTemplateSpec struct {
+	Affinity                  *core.Affinity                  `json:"affinity"`
+	Annotations               map[string]string               `json:"annotations"`
+	Labels                    map[string]string               `json:"labels"`
+	TopologySpreadConstraints []core.TopologySpreadConstraint `json:"topologySpreadConstraints"`
+	Tolerations               []core.Toleration               `json:"tolerations"`
+}
+
+type EnvoyGatewayConfig struct {
+	EnvoyGateway EnvoyGatewaySpec `json:"envoyGateway"`
+}
+
+type EnvoyGatewaySpec struct {
+	Gateway  *GatewayControllerSpec `json:"gateway,omitempty"`
+	Provider *GatewayProviderSpec   `json:"provider,omitempty"`
+	Logging  *LoggingSpec           `json:"logging,omitempty"`
+}
+
+type GatewayControllerSpec struct {
+	ControllerName string `json:"controllerName"`
+}
+
+type GatewayProviderSpec struct {
+	Type string `json:"type"`
+}
+
+type LoggingSpec struct {
+	Level LoggingLevel `json:"level"`
+}
+
+type LoggingLevel struct {
+	Default string `json:"default"`
+}
+
+type CertgenSpec struct {
+	Job  CertgenJobSpec      `json:"job"`
+	Rbac CertgenRbacMetadata `json:"rbac"`
+}
+
+type CertgenJobSpec struct {
+	Annotations             map[string]string         `json:"annotations"`
+	Resources               core.ResourceRequirements `json:"resources"`
+	TtlSecondsAfterFinished int                       `json:"ttlSecondsAfterFinished"`
+	SecurityContext         *core.SecurityContext     `json:"securityContext,omitempty"`
+}
+
+type CertgenRbacMetadata struct {
+	Annotations map[string]string `json:"annotations"`
+	Labels      map[string]string `json:"labels"`
+}
+
+type VoyagerGatewayConverter struct {
+	Enabled               bool `json:"enabled"`
+	*GatewayConverterSpec `json:",inline,omitempty"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VoyagerGatewayList is a list of VoyagerGateways
+type VoyagerGatewayList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	// Items is a list of VoyagerGateway CRD objects
+	Items []VoyagerGateway `json:"items,omitempty"`
+}