-
Notifications
You must be signed in to change notification settings - Fork 2
/
app.go
112 lines (93 loc) · 2.75 KB
/
app.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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
package app
import (
"context"
"time"
"github.com/giantswarm/apiextensions/pkg/apis/application/v1alpha1"
"github.com/giantswarm/k8sclient/v3/pkg/k8sclient"
"github.com/giantswarm/microerror"
"github.com/giantswarm/micrologger"
"github.com/giantswarm/operatorkit/controller"
"github.com/giantswarm/operatorkit/resource"
"github.com/spf13/afero"
"k8s.io/apimachinery/pkg/runtime"
"github.com/giantswarm/app-operator/pkg/project"
"github.com/giantswarm/app-operator/service/controller/app/controllercontext"
"github.com/giantswarm/app-operator/service/controller/app/key"
)
type Config struct {
Fs afero.Fs
K8sClient k8sclient.Interface
Logger micrologger.Logger
ChartNamespace string
HTTPClientTimeout time.Duration
ImageRegistry string
UniqueApp bool
}
type App struct {
*controller.Controller
}
func NewApp(config Config) (*App, error) {
var err error
if config.Fs == nil {
return nil, microerror.Maskf(invalidConfigError, "%T.Fs must not be empty", config)
}
if config.K8sClient == nil {
return nil, microerror.Maskf(invalidConfigError, "%T.K8sClient must not be empty", config)
}
if config.Logger == nil {
return nil, microerror.Maskf(invalidConfigError, "%T.Logger must not be empty", config)
}
if config.HTTPClientTimeout == 0 {
return nil, microerror.Maskf(invalidConfigError, "%T.HTTPClientTimeout must not be empty", config)
}
if config.ImageRegistry == "" {
return nil, microerror.Maskf(invalidConfigError, "%T.ImageRegistry must not be empty", config)
}
// TODO: Remove usage of deprecated controller context.
//
// https://github.com/giantswarm/giantswarm/issues/12324
//
initCtxFunc := func(ctx context.Context, obj interface{}) (context.Context, error) {
cc := controllercontext.Context{}
ctx = controllercontext.NewContext(ctx, cc)
return ctx, nil
}
var resources []resource.Interface
{
c := appResourcesConfig{
FileSystem: config.Fs,
K8sClient: config.K8sClient,
Logger: config.Logger,
ChartNamespace: config.ChartNamespace,
HTTPClientTimeout: config.HTTPClientTimeout,
ImageRegistry: config.ImageRegistry,
UniqueApp: config.UniqueApp,
}
resources, err = newAppResources(c)
if err != nil {
return nil, microerror.Mask(err)
}
}
var appController *controller.Controller
{
c := controller.Config{
InitCtx: initCtxFunc,
K8sClient: config.K8sClient,
Logger: config.Logger,
Resources: resources,
Selector: key.AppVersionSelector(config.UniqueApp),
NewRuntimeObjectFunc: func() runtime.Object {
return new(v1alpha1.App)
},
Name: project.Name(),
}
appController, err = controller.New(c)
if err != nil {
return nil, microerror.Mask(err)
}
}
c := &App{
Controller: appController,
}
return c, nil
}