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
|
package main
import (
rspec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/opencontainers/runtime-tools/validation/util"
)
func main() {
defaultOptions := []string{
"nosuid",
"strictatime",
"mode=755",
"size=1k",
}
// Different combinations of mount types, mount options, mount propagation modes
mounts := []rspec.Mount{
{
Destination: "/tmp/test-shared",
Type: "tmpfs",
Source: "tmpfs",
Options: []string{"shared"},
},
{
Destination: "/tmp/test-slave",
Type: "tmpfs",
Source: "tmpfs",
Options: []string{"slave"},
},
{
Destination: "/tmp/test-private",
Type: "tmpfs",
Source: "tmpfs",
Options: []string{"private"},
},
{
Destination: "/mnt/etc-shared",
Source: "/etc",
Options: []string{"bind", "shared"},
},
{
Destination: "/mnt/etc-rshared",
Source: "/etc",
Options: []string{"rbind", "rshared"},
},
{
Destination: "/mnt/etc-slave",
Source: "/etc",
Options: []string{"bind", "slave"},
},
{
Destination: "/mnt/etc-rslave",
Source: "/etc",
Options: []string{"rbind", "rslave"},
},
{
Destination: "/mnt/etc-private",
Source: "/etc",
Options: []string{"bind", "private"},
},
{
Destination: "/mnt/etc-rprivate",
Source: "/etc",
Options: []string{"rbind", "rprivate"},
},
{
Destination: "/mnt/etc-unbindable",
Source: "/etc",
Options: []string{"bind", "unbindable"},
},
{
Destination: "/mnt/etc-runbindable",
Source: "/etc",
Options: []string{"rbind", "runbindable"},
},
}
g, err := util.GetDefaultGenerator()
if err != nil {
util.Fatal(err)
}
for _, m := range mounts {
m.Options = append(defaultOptions, m.Options...)
g.AddMount(m)
}
err = util.RuntimeInsideValidate(g, nil, nil)
if err != nil {
util.Fatal(err)
}
}
|
