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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
//go:build !remote
// +build !remote
package integration
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/containers/common/pkg/apparmor"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
// wip
func skipIfAppArmorEnabled() {
if apparmor.IsEnabled() {
Skip("Apparmor is enabled")
}
}
func skipIfAppArmorDisabled() {
if !apparmor.IsEnabled() {
Skip("Apparmor is not enabled")
}
}
var _ = Describe("Podman run", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman run apparmor default", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", apparmor.Profile))
})
It("podman run no apparmor --privileged", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--privileged", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", ""))
})
It("podman run no apparmor --security-opt=apparmor.Profile --privileged", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--security-opt", fmt.Sprintf("apparmor=%s", apparmor.Profile), "--privileged", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", apparmor.Profile))
})
It("podman run apparmor aa-test-profile", func() {
skipIfAppArmorDisabled()
aaProfile := `
#include <tunables/global>
profile aa-test-profile flags=(attach_disconnected,mediate_deleted) {
#include <abstractions/base>
deny mount,
deny /sys/[^f]*/** wklx,
deny /sys/f[^s]*/** wklx,
deny /sys/fs/[^c]*/** wklx,
deny /sys/fs/c[^g]*/** wklx,
deny /sys/fs/cg[^r]*/** wklx,
deny /sys/firmware/efi/efivars/** rwklx,
deny /sys/kernel/security/** rwklx,
}
`
aaFile := filepath.Join(os.TempDir(), "aaFile")
Expect(ioutil.WriteFile(aaFile, []byte(aaProfile), 0755)).To(BeNil())
parse := SystemExec("apparmor_parser", []string{"-Kr", aaFile})
Expect(parse).Should(Exit(0))
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=aa-test-profile", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", "aa-test-profile"))
})
It("podman run apparmor invalid", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"run", "--security-opt", "apparmor=invalid", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman run apparmor unconfined", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=unconfined", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", "unconfined"))
})
It("podman run apparmor disabled --security-opt apparmor fails", func() {
skipIfAppArmorEnabled()
// Should fail if user specifies apparmor on disabled system
session := podmanTest.Podman([]string{"create", "--security-opt", fmt.Sprintf("apparmor=%s", apparmor.Profile), ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman run apparmor disabled no default", func() {
skipIfAppArmorEnabled()
// Should succeed if user specifies apparmor on disabled system
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", ""))
})
It("podman run apparmor disabled unconfined", func() {
skipIfAppArmorEnabled()
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=unconfined", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0]).To(HaveField("AppArmorProfile", ""))
})
})
|
