-
Notifications
You must be signed in to change notification settings - Fork 0
/
distribution.go
117 lines (103 loc) · 2.92 KB
/
distribution.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
/*
Copyright 2016 The Kubernetes 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 distros
import (
"github.com/golang/glog"
"k8s.io/kops/upup/pkg/fi/nodeup/tags"
)
type Distribution string
var (
DistributionJessie Distribution = "jessie"
DistributionDebian9 Distribution = "debian9"
DistributionXenial Distribution = "xenial"
DistributionBionic Distribution = "bionic"
DistributionRhel7 Distribution = "rhel7"
DistributionCentos7 Distribution = "centos7"
DistributionCoreOS Distribution = "coreos"
DistributionContainerOS Distribution = "containeros"
)
func (d Distribution) BuildTags() []string {
var t []string
switch d {
case DistributionJessie:
t = []string{"_jessie"}
case DistributionDebian9:
t = []string{} // trying to move away from tags
case DistributionXenial:
t = []string{"_xenial"}
case DistributionBionic:
t = []string{"_bionic"}
case DistributionCentos7:
t = []string{"_centos7"}
case DistributionRhel7:
t = []string{"_rhel7"}
case DistributionCoreOS:
t = []string{"_coreos"}
case DistributionContainerOS:
t = []string{"_containeros"}
default:
glog.Fatalf("unknown distribution: %s", d)
return nil
}
if d.IsDebianFamily() {
t = append(t, tags.TagOSFamilyDebian)
}
if d.IsRHELFamily() {
t = append(t, tags.TagOSFamilyRHEL)
}
if d.IsSystemd() {
t = append(t, tags.TagSystemd)
}
return t
}
func (d Distribution) IsDebianFamily() bool {
switch d {
case DistributionJessie, DistributionXenial, DistributionBionic, DistributionDebian9:
return true
case DistributionCentos7, DistributionRhel7:
return false
case DistributionCoreOS, DistributionContainerOS:
return false
default:
glog.Fatalf("unknown distribution: %s", d)
return false
}
}
func (d Distribution) IsRHELFamily() bool {
switch d {
case DistributionCentos7, DistributionRhel7:
return true
case DistributionJessie, DistributionXenial, DistributionBionic, DistributionDebian9:
return false
case DistributionCoreOS, DistributionContainerOS:
return false
default:
glog.Fatalf("unknown distribution: %s", d)
return false
}
}
func (d Distribution) IsSystemd() bool {
switch d {
case DistributionJessie, DistributionXenial, DistributionBionic, DistributionDebian9:
return true
case DistributionCentos7, DistributionRhel7:
return true
case DistributionCoreOS:
return true
case DistributionContainerOS:
return true
default:
glog.Fatalf("unknown distribution: %s", d)
return false
}
}