forked from giantswarm/aws-operator
/
resource.go
68 lines (56 loc) · 1.42 KB
/
resource.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
61
62
63
64
65
66
67
68
package service
import (
"github.com/giantswarm/microerror"
"github.com/giantswarm/micrologger"
apiv1 "k8s.io/api/core/v1"
"k8s.io/client-go/kubernetes"
)
const (
// Name is the identifier of the resource.
Name = "servicev5"
httpsPort = 443
masterServiceName = "master"
)
// Config represents the configuration used to create a new service resource.
type Config struct {
// Dependencies.
K8sClient kubernetes.Interface
Logger micrologger.Logger
}
// Resource implements the service resource.
type Resource struct {
// Dependencies.
k8sClient kubernetes.Interface
logger micrologger.Logger
}
// New creates a new configured service resource.
func New(config Config) (*Resource, error) {
// Dependencies.
if config.K8sClient == nil {
return nil, microerror.Maskf(invalidConfigError, "config.K8sClient must not be empty")
}
if config.Logger == nil {
return nil, microerror.Maskf(invalidConfigError, "config.Logger must not be empty")
}
newResource := &Resource{
// Dependencies.
k8sClient: config.K8sClient,
logger: config.Logger.With(
"resource", Name,
),
}
return newResource, nil
}
func (r *Resource) Name() string {
return Name
}
func toService(v interface{}) (*apiv1.Service, error) {
if v == nil {
return nil, nil
}
service, ok := v.(*apiv1.Service)
if !ok {
return nil, microerror.Maskf(wrongTypeError, "expected '%T', got '%T'", &apiv1.Service{}, v)
}
return service, nil
}