/
helper.go
67 lines (56 loc) · 2.15 KB
/
helper.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
//
// Copyright Red Hat
//
// 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 data
import (
"fmt"
"reflect"
"sort"
"strings"
"k8s.io/klog"
)
// String converts supportedApiVersion type to string type
func (s supportedApiVersion) String() string {
return string(s)
}
// NewDevfileData returns relevant devfile struct for the provided API version
func NewDevfileData(version string) (obj DevfileData, err error) {
// Fetch devfile struct type from map
devfileType, ok := apiVersionToDevfileStruct[supportedApiVersion(version)]
if !ok {
errMsg := fmt.Sprintf("devfile type not present for apiVersion '%s'", version)
return obj, fmt.Errorf(errMsg)
}
return reflect.New(devfileType).Interface().(DevfileData), nil
}
// GetDevfileJSONSchema returns the devfile JSON schema of the supported apiVersion
func GetDevfileJSONSchema(version string) (string, error) {
// Fetch json schema from the devfileApiVersionToJSONSchema map
schema, ok := devfileApiVersionToJSONSchema[supportedApiVersion(version)]
if !ok {
var supportedVersions []string
for version := range devfileApiVersionToJSONSchema {
supportedVersions = append(supportedVersions, string(version))
}
sort.Strings(supportedVersions)
return "", fmt.Errorf("unable to find schema for version %q. The parser supports devfile schema for version %s", version, strings.Join(supportedVersions, ", "))
}
klog.V(4).Infof("devfile apiVersion '%s' is supported", version)
// Successful
return schema, nil
}
// IsApiVersionSupported returns true if the API version is supported
func IsApiVersionSupported(version string) bool {
return apiVersionToDevfileStruct[supportedApiVersion(version)] != nil
}