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
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
|
package integration
import (
"fmt"
"os"
"sync"
. "github.com/containers/podman/v3/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman rmi", 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 rmi bogus image", func() {
session := podmanTest.Podman([]string{"rmi", "debian:6.0.10"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(1))
})
It("podman rmi with fq name", func() {
podmanTest.AddImageToRWStore(ALPINE)
session := podmanTest.Podman([]string{"rmi", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})
It("podman rmi with short name", func() {
podmanTest.AddImageToRWStore(cirros)
session := podmanTest.Podman([]string{"rmi", "cirros"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})
It("podman rmi all images", func() {
podmanTest.AddImageToRWStore(nginx)
session := podmanTest.Podman([]string{"rmi", "-a"})
session.WaitWithDefaultTimeout()
images := podmanTest.Podman([]string{"images"})
images.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})
It("podman rmi all images forcibly with short options", func() {
podmanTest.AddImageToRWStore(nginx)
session := podmanTest.Podman([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})
It("podman rmi tagged image", func() {
podmanTest.AddImageToRWStore(cirros)
setup := podmanTest.Podman([]string{"images", "-q", cirros})
setup.WaitWithDefaultTimeout()
Expect(setup).Should(Exit(0))
session := podmanTest.Podman([]string{"tag", cirros, "foo:bar", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
result := podmanTest.Podman([]string{"images", "-q", "foo"})
result.WaitWithDefaultTimeout()
Expect(result).Should(Exit(0))
Expect(result.OutputToString()).To(ContainSubstring(setup.OutputToString()))
})
It("podman rmi image with tags by ID cannot be done without force", func() {
podmanTest.AddImageToRWStore(cirros)
setup := podmanTest.Podman([]string{"images", "-q", cirros})
setup.WaitWithDefaultTimeout()
Expect(setup).Should(Exit(0))
cirrosId := setup.OutputToString()
session := podmanTest.Podman([]string{"tag", "cirros", "foo:bar", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Trying without --force should fail
result := podmanTest.Podman([]string{"rmi", cirrosId})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError())
// With --force it should work
resultForce := podmanTest.Podman([]string{"rmi", "-f", cirrosId})
resultForce.WaitWithDefaultTimeout()
Expect(resultForce).Should(Exit(0))
})
It("podman rmi image that is a parent of another image", func() {
Skip("I need help with this one. i don't understand what is going on")
podmanTest.AddImageToRWStore(cirros)
session := podmanTest.Podman([]string{"run", "--name", "c_test", cirros, "true"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"commit", "-q", "c_test", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"rm", "c_test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"rmi", cirros})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"images", "-q"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(len(session.OutputToStringArray())).To(Equal(12))
session = podmanTest.Podman([]string{"images", "--sort", "created", "--format", "{{.Id}}", "--all"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(len(session.OutputToStringArray())).To(Equal(13),
"Output from 'podman images -q -a':'%s'", session.Out.Contents())
untaggedImg := session.OutputToStringArray()[1]
session = podmanTest.Podman([]string{"rmi", "-f", untaggedImg})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(2), "UntaggedImg is '%s'", untaggedImg)
})
It("podman rmi image that is created from another named imaged", func() {
podmanTest.AddImageToRWStore(ALPINE)
session := podmanTest.Podman([]string{"create", "--name", "c_test1", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"commit", "-q", "c_test1", "test1"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"create", "--name", "c_test2", "test1", "true"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"commit", "-q", "c_test2", "test2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"rm", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"rmi", "test2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"images", "-q"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(len(session.OutputToStringArray())).To(Equal(len(CACHE_IMAGES) + 1))
})
It("podman rmi with cached images", func() {
podmanTest.AddImageToRWStore(cirros)
dockerfile := fmt.Sprintf(`FROM %s
RUN mkdir hello
RUN touch test.txt
ENV foo=bar
`, cirros)
podmanTest.BuildImage(dockerfile, "test", "true")
dockerfile = fmt.Sprintf(`FROM %s
RUN mkdir hello
RUN touch test.txt
RUN mkdir blah
ENV foo=bar
`, cirros)
podmanTest.BuildImage(dockerfile, "test2", "true")
session := podmanTest.Podman([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
numOfImages := len(session.OutputToStringArray())
session = podmanTest.Podman([]string{"rmi", "test2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(numOfImages - len(session.OutputToStringArray())).To(Equal(2))
session = podmanTest.Podman([]string{"rmi", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(len(session.OutputToStringArray())).To(Equal(len(CACHE_IMAGES) + 1))
podmanTest.BuildImage(dockerfile, "test3", "true")
session = podmanTest.Podman([]string{"rmi", cirros})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"rmi", "test3"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(len(session.OutputToString())).To(Equal(155))
})
It("podman rmi -a with no images should be exit 0", func() {
session := podmanTest.Podman([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session2 := podmanTest.Podman([]string{"rmi", "-fa"})
session2.WaitWithDefaultTimeout()
Expect(session2).Should(Exit(0))
})
It("podman rmi -a with parent|child images", func() {
podmanTest.AddImageToRWStore(cirros)
dockerfile := fmt.Sprintf(`FROM %s AS base
RUN touch /1
ENV LOCAL=/1
RUN find $LOCAL
FROM base
RUN find $LOCAL
`, cirros)
podmanTest.BuildImage(dockerfile, "test", "true")
session := podmanTest.Podman([]string{"rmi", "-a"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
images := podmanTest.Podman([]string{"images", "-aq"})
images.WaitWithDefaultTimeout()
Expect(images).Should(Exit(0))
Expect(len(images.OutputToStringArray())).To(Equal(len(CACHE_IMAGES)))
})
// Don't rerun all tests; just assume that if we get that diagnostic,
// we're getting rmi
It("podman image rm is the same as rmi", func() {
session := podmanTest.Podman([]string{"image", "rm"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(125))
match, _ := session.ErrorGrepString("image name or ID must be specified")
Expect(match).To(BeTrue())
})
It("podman image rm - concurrent with shared layers", func() {
// #6510 has shown a fairly simple reproducer to force storage
// errors during parallel image removal. Since it's subject to
// a race, we may not hit the condition a 100 percent of times
// but ocal reproducers hit it all the time.
podmanTest.AddImageToRWStore(cirros)
var wg sync.WaitGroup
buildAndRemove := func(i int) {
defer GinkgoRecover()
defer wg.Done()
imageName := fmt.Sprintf("rmtest:%d", i)
containerfile := fmt.Sprintf(`FROM %s
RUN touch %s`, cirros, imageName)
podmanTest.BuildImage(containerfile, imageName, "false")
session := podmanTest.Podman([]string{"rmi", "-f", imageName})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
}
wg.Add(10)
for i := 0; i < 10; i++ {
go buildAndRemove(i)
}
wg.Wait()
})
})
|
