/
configmap.go
60 lines (49 loc) · 1.94 KB
/
configmap.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
package configmap
import (
"context"
"fmt"
"gopkg.in/yaml.v2"
"sigs.k8s.io/controller-runtime/pkg/client"
corev1 "k8s.io/api/core/v1"
kubetypes "k8s.io/apimachinery/pkg/types"
)
// OperatorConfigMapName holds the name of configmap
const (
OperatorConfigMapName = "gcp-project-operator"
OperatorConfigMapNamespace = "gcp-project-operator"
OperatorConfigMapKey = "config.yaml"
)
// OperatorConfigMap store data for the specified configmap
type OperatorConfigMap struct {
BillingAccount string `yaml:"billingAccount"`
ParentFolderID string `yaml:"parentFolderID"`
CCSConsoleAccess []string `yaml:"ccsConsoleAccess,omitempty"`
CCSReadOnlyConsoleAccess []string `yaml:"ccsReadOnlyConsoleAccess,omitempty"`
DisabledRegions []string `yaml:"disabledRegions,omitempty"`
}
// ValidateOperatorConfigMap checks if OperatorConfigMap filled properly
func ValidateOperatorConfigMap(configmap OperatorConfigMap) error {
if configmap.BillingAccount == "" {
return fmt.Errorf("missing configmap key: billingAccount")
}
if configmap.ParentFolderID == "" {
return fmt.Errorf("missing configmap key: parentFolderID")
}
return nil
}
// GetOperatorConfigMap returns a configmap defined in requested namespace and name
func GetOperatorConfigMap(kubeClient client.Client) (OperatorConfigMap, error) {
var operatorConfigMap OperatorConfigMap
configmap := &corev1.ConfigMap{}
if err := kubeClient.Get(context.TODO(), kubetypes.NamespacedName{Name: OperatorConfigMapName, Namespace: OperatorConfigMapNamespace}, configmap); err != nil {
return operatorConfigMap, fmt.Errorf("unable to get configmap: %v", err)
}
if data, ok := configmap.Data[OperatorConfigMapKey]; !ok {
return operatorConfigMap, fmt.Errorf("unable to get config from key %s", OperatorConfigMapKey)
} else {
if err := yaml.Unmarshal([]byte(data), &operatorConfigMap); err != nil {
return operatorConfigMap, err
}
}
return operatorConfigMap, nil
}