github.com/Mirantis/virtlet@v1.5.2-0.20191204181327-1659b8a48e9b/pkg/config/crd.go (about)

     1  /*
     2  Copyright 2018 Mirantis
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package config
    18  
    19  import (
    20  	apiext "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
    21  	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    22  	"k8s.io/apimachinery/pkg/runtime"
    23  
    24  	virtlet_v1 "github.com/Mirantis/virtlet/pkg/api/virtlet.k8s/v1"
    25  )
    26  
    27  func configMappingProps() *apiext.JSONSchemaProps {
    28  	return &apiext.JSONSchemaProps{
    29  		Properties: map[string]apiext.JSONSchemaProps{
    30  			"spec": {
    31  				Properties: map[string]apiext.JSONSchemaProps{
    32  					"nodeName": {
    33  						Type: "string",
    34  					},
    35  					"nodeSelector": {
    36  						Type: "object",
    37  						// FIXME: https://github.com/kubernetes/kubernetes/issues/59485
    38  						// AdditionalProperties: &apiext.JSONSchemaPropsOrBool{
    39  						// 	Allows: true,
    40  						// 	Schema: &apiext.JSONSchemaProps{
    41  						// 		Type: "string",
    42  						// 	},
    43  						// },
    44  					},
    45  					"priority": {
    46  						Type: "integer",
    47  					},
    48  					"config": {
    49  						Properties: configFieldSet(&virtlet_v1.VirtletConfig{}).schemaProps(),
    50  					},
    51  				},
    52  			},
    53  		},
    54  	}
    55  }
    56  
    57  // GetCRDDefinitions returns custom resource definitions for VirtletImageMapping kind in k8s.
    58  func GetCRDDefinitions() []runtime.Object {
    59  	gv := virtlet_v1.SchemeGroupVersion
    60  	return []runtime.Object{
    61  		&apiext.CustomResourceDefinition{
    62  			TypeMeta: meta_v1.TypeMeta{
    63  				APIVersion: "apiextensions.k8s.io/v1beta1",
    64  				Kind:       "CustomResourceDefinition",
    65  			},
    66  			ObjectMeta: meta_v1.ObjectMeta{
    67  				Labels: map[string]string{
    68  					"virtlet.cloud": "",
    69  				},
    70  				Name: "virtletimagemappings." + gv.Group,
    71  			},
    72  			Spec: apiext.CustomResourceDefinitionSpec{
    73  				Group:   gv.Group,
    74  				Version: gv.Version,
    75  				Scope:   apiext.NamespaceScoped,
    76  				Names: apiext.CustomResourceDefinitionNames{
    77  					Plural:     "virtletimagemappings",
    78  					Singular:   "virtletimagemapping",
    79  					Kind:       "VirtletImageMapping",
    80  					ShortNames: []string{"vim"},
    81  				},
    82  			},
    83  		},
    84  		&apiext.CustomResourceDefinition{
    85  			TypeMeta: meta_v1.TypeMeta{
    86  				APIVersion: "apiextensions.k8s.io/v1beta1",
    87  				Kind:       "CustomResourceDefinition",
    88  			},
    89  			ObjectMeta: meta_v1.ObjectMeta{
    90  				Labels: map[string]string{
    91  					"virtlet.cloud": "",
    92  				},
    93  				Name: "virtletconfigmappings." + gv.Group,
    94  			},
    95  			Spec: apiext.CustomResourceDefinitionSpec{
    96  				Group:   gv.Group,
    97  				Version: gv.Version,
    98  				Scope:   apiext.NamespaceScoped,
    99  				Names: apiext.CustomResourceDefinitionNames{
   100  					Plural:     "virtletconfigmappings",
   101  					Singular:   "virtletconfigmapping",
   102  					Kind:       "VirtletConfigMapping",
   103  					ShortNames: []string{"vcm"},
   104  				},
   105  				Validation: &apiext.CustomResourceValidation{
   106  					OpenAPIV3Schema: configMappingProps(),
   107  				},
   108  			},
   109  		},
   110  	}
   111  }