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
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
package integration
import (
"fmt"
"os"
"path/filepath"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman volume create", 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.CleanupVolume()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman create volume", func() {
session := podmanTest.Podman([]string{"volume", "create"})
session.WaitWithDefaultTimeout()
volName := session.OutputToString()
Expect(session).Should(Exit(0))
check := podmanTest.Podman([]string{"volume", "ls", "-q"})
check.WaitWithDefaultTimeout()
Expect(check.OutputToString()).To(ContainSubstring(volName))
Expect(check.OutputToStringArray()).To(HaveLen(1))
})
It("podman create volume with name", func() {
session := podmanTest.Podman([]string{"volume", "create", "myvol"})
session.WaitWithDefaultTimeout()
volName := session.OutputToString()
Expect(session).Should(Exit(0))
check := podmanTest.Podman([]string{"volume", "ls", "-q"})
check.WaitWithDefaultTimeout()
Expect(check.OutputToString()).To(ContainSubstring(volName))
Expect(check.OutputToStringArray()).To(HaveLen(1))
})
It("podman create and export volume", func() {
if podmanTest.RemoteTest {
Skip("Volume export check does not work with a remote client")
}
session := podmanTest.Podman([]string{"volume", "create", "myvol"})
session.WaitWithDefaultTimeout()
volName := session.OutputToString()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"run", "--volume", volName + ":/data", ALPINE, "sh", "-c", "echo hello >> " + "/data/test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
check := podmanTest.Podman([]string{"volume", "export", volName})
check.WaitWithDefaultTimeout()
Expect(check.OutputToString()).To(ContainSubstring("hello"))
})
It("podman create and import volume", func() {
if podmanTest.RemoteTest {
Skip("Volume export check does not work with a remote client")
}
session := podmanTest.Podman([]string{"volume", "create", "my_vol"})
session.WaitWithDefaultTimeout()
volName := session.OutputToString()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"run", "--volume", volName + ":/data", ALPINE, "sh", "-c", "echo hello >> " + "/data/test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
helloTar := filepath.Join(podmanTest.TempDir, "hello.tar")
session = podmanTest.Podman([]string{"volume", "export", volName, "--output", helloTar})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"volume", "create", "my_vol2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"volume", "import", "my_vol2", helloTar})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(Equal(""), "output of volume import")
session = podmanTest.Podman([]string{"run", "--volume", "my_vol2:/data", ALPINE, "cat", "/data/test"})
session.WaitWithDefaultTimeout()
Expect(session.OutputToString()).To(ContainSubstring("hello"))
})
It("podman import/export volume should fail", func() {
// try import on volume or source which does not exists
SkipIfRemote("Volume export check does not work with a remote client")
session := podmanTest.Podman([]string{"volume", "import", "notfound", "notfound.tar"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
Expect(session.ErrorToString()).To(ContainSubstring("open notfound.tar: no such file or directory"))
session = podmanTest.Podman([]string{"volume", "import", "notfound", "-"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
Expect(session.ErrorToString()).To(ContainSubstring("no such volume notfound"))
session = podmanTest.Podman([]string{"volume", "export", "notfound"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
Expect(session.ErrorToString()).To(ContainSubstring("no such volume notfound"))
})
It("podman create volume with bad volume option", func() {
session := podmanTest.Podman([]string{"volume", "create", "--opt", "badOpt=bad"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman create volume with o=uid,gid", func() {
volName := "testVol"
uid := "3000"
gid := "4000"
session := podmanTest.Podman([]string{"volume", "create", "--opt", fmt.Sprintf("o=uid=%s,gid=%s", uid, gid), volName})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
inspectUID := podmanTest.Podman([]string{"volume", "inspect", "--format", "{{ .UID }}", volName})
inspectUID.WaitWithDefaultTimeout()
Expect(inspectUID).Should(Exit(0))
Expect(inspectUID.OutputToString()).To(Equal(uid))
inspectGID := podmanTest.Podman([]string{"volume", "inspect", "--format", "{{ .GID }}", volName})
inspectGID.WaitWithDefaultTimeout()
Expect(inspectGID).Should(Exit(0))
Expect(inspectGID.OutputToString()).To(Equal(gid))
// options should contain `uid=3000,gid=4000:3000:4000`
optionFormat := `{{ .Options.o }}:{{ .Options.UID }}:{{ .Options.GID }}`
optionStrFormatExpect := fmt.Sprintf(`uid=%s,gid=%s:%s:%s`, uid, gid, uid, gid)
inspectOpts := podmanTest.Podman([]string{"volume", "inspect", "--format", optionFormat, volName})
inspectOpts.WaitWithDefaultTimeout()
Expect(inspectOpts).Should(Exit(0))
Expect(inspectOpts.OutputToString()).To(Equal(optionStrFormatExpect))
})
It("image-backed volume basic functionality", func() {
podmanTest.AddImageToRWStore(fedoraMinimal)
volName := "testvol"
volCreate := podmanTest.Podman([]string{"volume", "create", "--driver", "image", "--opt", fmt.Sprintf("image=%s", fedoraMinimal), volName})
volCreate.WaitWithDefaultTimeout()
Expect(volCreate).Should(Exit(0))
runCmd := podmanTest.Podman([]string{"run", "-v", fmt.Sprintf("%s:/test", volName), ALPINE, "cat", "/test/etc/redhat-release"})
runCmd.WaitWithDefaultTimeout()
Expect(runCmd).Should(Exit(0))
Expect(runCmd.OutputToString()).To(ContainSubstring("Fedora"))
rmCmd := podmanTest.Podman([]string{"rmi", "--force", fedoraMinimal})
rmCmd.WaitWithDefaultTimeout()
Expect(rmCmd).Should(Exit(0))
psCmd := podmanTest.Podman([]string{"ps", "-aq"})
psCmd.WaitWithDefaultTimeout()
Expect(psCmd).Should(Exit(0))
Expect(psCmd.OutputToString()).To(BeEmpty())
volumesCmd := podmanTest.Podman([]string{"volume", "ls", "-q"})
volumesCmd.WaitWithDefaultTimeout()
Expect(volumesCmd).Should(Exit(0))
Expect(volumesCmd.OutputToString()).To(Not(ContainSubstring(volName)))
})
It("image-backed volume force removal", func() {
podmanTest.AddImageToRWStore(fedoraMinimal)
volName := "testvol"
volCreate := podmanTest.Podman([]string{"volume", "create", "--driver", "image", "--opt", fmt.Sprintf("image=%s", fedoraMinimal), volName})
volCreate.WaitWithDefaultTimeout()
Expect(volCreate).Should(Exit(0))
runCmd := podmanTest.Podman([]string{"run", "-v", fmt.Sprintf("%s:/test", volName), ALPINE, "cat", "/test/etc/redhat-release"})
runCmd.WaitWithDefaultTimeout()
Expect(runCmd).Should(Exit(0))
Expect(runCmd.OutputToString()).To(ContainSubstring("Fedora"))
rmCmd := podmanTest.Podman([]string{"volume", "rm", "--force", volName})
rmCmd.WaitWithDefaultTimeout()
Expect(rmCmd).Should(Exit(0))
psCmd := podmanTest.Podman([]string{"ps", "-aq"})
psCmd.WaitWithDefaultTimeout()
Expect(psCmd).Should(Exit(0))
Expect(psCmd.OutputToString()).To(BeEmpty())
volumesCmd := podmanTest.Podman([]string{"volume", "ls", "-q"})
volumesCmd.WaitWithDefaultTimeout()
Expect(volumesCmd).Should(Exit(0))
Expect(volumesCmd.OutputToString()).To(Not(ContainSubstring(volName)))
})
})
|
