forked from crossplane-contrib/provider-aws
-
Notifications
You must be signed in to change notification settings - Fork 0
/
referencers.go
128 lines (113 loc) · 5.09 KB
/
referencers.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
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
/*
Copyright 2019 The Crossplane Authors.
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 v1beta1
import (
"context"
"github.com/pkg/errors"
"sigs.k8s.io/controller-runtime/pkg/client"
"github.com/crossplane/crossplane-runtime/pkg/reference"
"github.com/crossplane/crossplane-runtime/pkg/resource"
"github.com/crossplane/provider-aws/apis/identity/v1beta1"
"github.com/crossplane/provider-aws/apis/notification/v1alpha1"
)
// SNSTopicARN returns a function that returns the ARN of the given SNS Topic.
func SNSTopicARN() reference.ExtractValueFn {
return func(mg resource.Managed) string {
r, ok := mg.(*v1alpha1.SNSTopic)
if !ok {
return ""
}
return r.Status.AtProvider.ARN
}
}
// BucketARN returns a function that returns the ARN of the given S3 Bucket
func BucketARN() reference.ExtractValueFn {
return func(mg resource.Managed) string {
r, ok := mg.(*Bucket)
if !ok {
return ""
}
return r.Status.AtProvider.ARN
}
}
// ResolveReferences of this Bucket
func (mg *Bucket) ResolveReferences(ctx context.Context, c client.Reader) error { // nolint:gocyclo
r := reference.NewAPIResolver(c, mg)
// Resolve spec.forProvider.notificationConfiguration.topicConfigurations[].topicArn
// TODO - need a way to extract arbitrary ARNs from resources - for the
// topic we are missing a lot of information
if mg.Spec.ForProvider.NotificationConfiguration != nil {
for i, v := range mg.Spec.ForProvider.NotificationConfiguration.TopicConfigurations {
rsp, err := r.Resolve(ctx, reference.ResolutionRequest{
CurrentValue: reference.FromPtrValue(v.TopicArn),
Reference: v.TopicArnRef,
Selector: v.TopicArnSelector,
To: reference.To{Managed: &v1alpha1.SNSTopic{}, List: &v1alpha1.SNSTopicList{}},
Extract: SNSTopicARN(),
})
if err != nil {
return errors.Wrapf(err, "spec.forProvider.notificationConfiguration.topicConfigurations[%d].topicArn", i)
}
mg.Spec.ForProvider.NotificationConfiguration.TopicConfigurations[i].TopicArn = reference.ToPtrValue(rsp.ResolvedValue)
mg.Spec.ForProvider.NotificationConfiguration.TopicConfigurations[i].TopicArnRef = rsp.ResolvedReference
}
}
// Resolve spec.forProvider.loggingConfiguration.targetBucket
if mg.Spec.ForProvider.LoggingConfiguration != nil {
rsp, err := r.Resolve(ctx, reference.ResolutionRequest{
CurrentValue: reference.FromPtrValue(mg.Spec.ForProvider.LoggingConfiguration.TargetBucket),
Reference: mg.Spec.ForProvider.LoggingConfiguration.TargetBucketRef,
Selector: mg.Spec.ForProvider.LoggingConfiguration.TargetBucketSelector,
To: reference.To{Managed: &Bucket{}, List: &BucketList{}},
Extract: reference.ExternalName(),
})
if err != nil {
return errors.Wrap(err, "spec.forProvider.loggingConfiguration.targetBucket")
}
mg.Spec.ForProvider.LoggingConfiguration.TargetBucket = reference.ToPtrValue(rsp.ResolvedValue)
mg.Spec.ForProvider.LoggingConfiguration.TargetBucketRef = rsp.ResolvedReference
}
// Resolve spec.forProvider.replicationConfiguration.role
if mg.Spec.ForProvider.ReplicationConfiguration != nil {
rsp, err := r.Resolve(ctx, reference.ResolutionRequest{
CurrentValue: reference.FromPtrValue(mg.Spec.ForProvider.ReplicationConfiguration.Role),
Reference: mg.Spec.ForProvider.ReplicationConfiguration.RoleRef,
Selector: mg.Spec.ForProvider.ReplicationConfiguration.RoleSelector,
To: reference.To{Managed: &v1beta1.IAMRole{}, List: &v1beta1.IAMRoleList{}},
Extract: v1beta1.IAMRoleARN(),
})
if err != nil {
return errors.Wrap(err, "spec.forProvider.replicationConfiguration.role")
}
mg.Spec.ForProvider.ReplicationConfiguration.Role = reference.ToPtrValue(rsp.ResolvedValue)
mg.Spec.ForProvider.ReplicationConfiguration.RoleRef = rsp.ResolvedReference
}
// Resolve spec.forProvider.replicationConfiguration.rules[*].bucket
if mg.Spec.ForProvider.ReplicationConfiguration != nil {
for i, v := range mg.Spec.ForProvider.ReplicationConfiguration.Rules {
rsp, err := r.Resolve(ctx, reference.ResolutionRequest{
CurrentValue: reference.FromPtrValue(v.Destination.Bucket),
Reference: v.Destination.BucketRef,
Selector: v.Destination.BucketSelector,
To: reference.To{Managed: &Bucket{}, List: &BucketList{}},
Extract: BucketARN(),
})
if err != nil {
return errors.Wrapf(err, "spec.forProvider.replicationConfiguration.rules[%d].bucket", i)
}
mg.Spec.ForProvider.ReplicationConfiguration.Rules[i].Destination.Bucket = reference.ToPtrValue(rsp.ResolvedValue)
mg.Spec.ForProvider.ReplicationConfiguration.Rules[i].Destination.BucketRef = rsp.ResolvedReference
}
}
return nil
}