forked from operator-framework/operator-sdk
/
operator.go
70 lines (63 loc) · 1.81 KB
/
operator.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
// Copyright 2018 The Operator-SDK 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 scaffold
import (
"path/filepath"
"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
)
const OperatorYamlFile = "operator.yaml"
type Operator struct {
input.Input
}
func (s *Operator) GetInput() (input.Input, error) {
if s.Path == "" {
s.Path = filepath.Join(DeployDir, OperatorYamlFile)
}
s.TemplateBody = operatorTemplate
return s.Input, nil
}
const operatorTemplate = `apiVersion: apps/v1
kind: Deployment
metadata:
name: {{.ProjectName}}
spec:
replicas: 1
selector:
matchLabels:
name: {{.ProjectName}}
template:
metadata:
labels:
name: {{.ProjectName}}
spec:
serviceAccountName: {{.ProjectName}}
containers:
- name: {{.ProjectName}}
# Replace this with the built image name
image: REPLACE_IMAGE
command:
- {{.ProjectName}}
imagePullPolicy: Always
env:
- name: WATCH_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: OPERATOR_NAME
value: "{{.ProjectName}}"
`