/
configmap.go
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/
configmap.go
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// Copyright 2023 Cover Whale Insurance Solutions Inc.
//
// 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 kopts
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
type ConfigMap struct {
corev1.ConfigMap
}
type ConfigMapOpt func(*ConfigMap)
// Returns a configmap with the given name and options
func NewConfigMap(name string, opts ...ConfigMapOpt) ConfigMap {
c := ConfigMap{
ConfigMap: corev1.ConfigMap{
TypeMeta: metav1.TypeMeta{
Kind: "ConfigMap",
APIVersion: "v1",
},
ObjectMeta: newObjectMeta(name),
Data: make(map[string]string),
BinaryData: make(map[string][]byte),
},
}
for _, v := range opts {
v(&c)
}
return c
}
// Set configmap namespace
func ConfigMapNamespace(n string) ConfigMapOpt {
return func(c *ConfigMap) {
setNamespace(n, &c.ObjectMeta)
}
}
// Set if configmap is immutable
func ConfigMapImmutable(b bool) ConfigMapOpt {
return func(c *ConfigMap) {
c.ConfigMap.Immutable = &b
}
}
// Set singular configmap kv pair
func ConfigMapData(key, value string) ConfigMapOpt {
return func(c *ConfigMap) {
c.ConfigMap.Data[key] = value
}
}
// Set multiple configmap kv pairs
func ConfigMapDataMap(data map[string]string) ConfigMapOpt {
return func(c *ConfigMap) {
for k, v := range data {
c.ConfigMap.Data[k] = v
}
}
}
// Set singular binary kv data
func ConfigMapBinaryData(key string, value []byte) ConfigMapOpt {
return func(c *ConfigMap) {
c.ConfigMap.BinaryData[key] = value
}
}
// Set multiple binary kv data
func ConfigMapBinaryDataMap(data map[string][]byte) ConfigMapOpt {
return func(c *ConfigMap) {
for k, v := range data {
c.ConfigMap.BinaryData[k] = v
}
}
}
// Returns the ConfigMap as a volume source
func (c *ConfigMap) AsVolumeSource() corev1.VolumeSource {
return corev1.VolumeSource{
ConfigMap: &corev1.ConfigMapVolumeSource{
LocalObjectReference: corev1.LocalObjectReference{
Name: c.Name,
},
},
}
}