This repository has been archived by the owner on Mar 20, 2024. It is now read-only.
forked from cilium/cilium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
version.go
70 lines (62 loc) · 2.01 KB
/
version.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 2017 Authors of Cilium
//
// 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 version
import (
"encoding/base64"
"encoding/json"
"strings"
)
// CiliumVersion provides a minimal structure to the version string
type CiliumVersion struct {
// Version is the semantic version of Cilium
Version string
// Revision is the short SHA from the last commit
Revision string
// GoRuntimeVersion is the Go version used to run Cilium
GoRuntimeVersion string
// Arch is the architecture where Cilium was compiled
Arch string
// AuthorDate is the git author time reference stored as string ISO 8601 formatted
AuthorDate string
}
// Version is set during build
var Version string
// FromString converts a version string into struct
func FromString(versionString string) CiliumVersion {
// string to parse: "0.13.90 a722bdb 2018-01-09T22:32:37+01:00 go version go1.9 linux/amd64"
fields := strings.Split(versionString, " ")
if len(fields) != 7 {
return CiliumVersion{}
}
cver := CiliumVersion{
Version: fields[0],
Revision: fields[1],
AuthorDate: fields[2],
GoRuntimeVersion: fields[5],
Arch: fields[6],
}
return cver
}
// GetCiliumVersion returns a initialized CiliumVersion structure
func GetCiliumVersion() CiliumVersion {
return FromString(Version)
}
// Base64 returns the version in a base64 format.
func Base64() (string, error) {
jsonBytes, err := json.Marshal(Version)
if err != nil {
return "", err
}
return base64.StdEncoding.EncodeToString(jsonBytes), nil
}