/
register.go
48 lines (42 loc) · 1.53 KB
/
register.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
// Copyright 2022 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package undertaker
import (
"reflect"
"github.com/juju/errors"
"github.com/juju/juju/apiserver/common"
"github.com/juju/juju/apiserver/common/cloudspec"
"github.com/juju/juju/apiserver/common/secrets"
"github.com/juju/juju/apiserver/facade"
"github.com/juju/juju/secrets/provider"
)
// Register is called to expose a package of facades onto a given registry.
func Register(registry facade.FacadeRegistry) {
registry.MustRegister("Undertaker", 1, func(ctx facade.Context) (facade.Facade, error) {
return newUndertakerFacade(ctx)
}, reflect.TypeOf((*UndertakerAPI)(nil)))
}
// newUndertakerFacade creates a new instance of the undertaker API.
func newUndertakerFacade(ctx facade.Context) (*UndertakerAPI, error) {
st := ctx.State()
m, err := st.Model()
if err != nil {
return nil, errors.Trace(err)
}
secretsBackendsGetter := func() (*provider.ModelBackendConfigInfo, error) {
model, err := st.Model()
if err != nil {
return nil, errors.Trace(err)
}
return secrets.AdminBackendConfigInfo(secrets.SecretsModel(model))
}
cloudSpecAPI := cloudspec.NewCloudSpec(
ctx.Resources(),
cloudspec.MakeCloudSpecGetterForModel(st),
cloudspec.MakeCloudSpecWatcherForModel(st),
cloudspec.MakeCloudSpecCredentialWatcherForModel(st),
cloudspec.MakeCloudSpecCredentialContentWatcherForModel(st),
common.AuthFuncForTag(m.ModelTag()),
)
return newUndertakerAPI(&stateShim{st}, ctx.Resources(), ctx.Auth(), secretsBackendsGetter, cloudSpecAPI)
}