forked from operator-framework/operator-sdk
/
gen_api_register.go
51 lines (45 loc) · 1.5 KB
/
gen_api_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
49
50
51
// 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 generator
import (
"io"
"strings"
"text/template"
)
const pluralSuffix = "s"
// Register contains all the customized data needed to generate apis/<apiDirName>/<version>/register.go
// for a new operator when pairing with apisDocTmpl template.
type Register struct {
GroupName string
Version string
Kind string
KindPlural string
}
// renderAPIRegisterFile generates the apis/<apiDirName>/<version>/register.go file.
func renderAPIRegisterFile(w io.Writer, kind, groupName, version string) error {
t := template.New("apis/<apiDirName>/<version>/register.go")
t, err := t.Parse(apiRegisterTmpl)
if err != nil {
return err
}
d := Register{
GroupName: groupName,
Version: version,
Kind: kind,
// TODO: adding "s" to make a word plural is too native
// and is wrong for many special nouns. Make this better.
KindPlural: strings.ToLower(kind) + pluralSuffix,
}
return t.Execute(w, d)
}