Signed-off-by: Marianna <mtesselh@gmail.com>
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@@ -5251,3 +5251,30 @@ func (s *DockerSuite) TestBuildEmptyStringVolume(c *check.C) {
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| 5251 | 5251 |
} |
| 5252 | 5252 |
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| 5253 | 5253 |
} |
| 5254 |
+ |
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| 5255 |
+func TestBuildContainerWithCgroupParent(t *testing.T) {
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| 5256 |
+ testRequires(t, NativeExecDriver) |
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| 5257 |
+ defer deleteImages() |
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| 5258 |
+ |
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| 5259 |
+ cgroupParent := "test" |
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| 5260 |
+ data, err := ioutil.ReadFile("/proc/self/cgroup")
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| 5261 |
+ if err != nil {
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| 5262 |
+ t.Fatalf("failed to read '/proc/self/cgroup - %v", err)
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| 5263 |
+ } |
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| 5264 |
+ selfCgroupPaths := parseCgroupPaths(string(data)) |
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| 5265 |
+ _, found := selfCgroupPaths["memory"] |
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| 5266 |
+ if !found {
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| 5267 |
+ t.Fatalf("unable to find self cpu cgroup path. CgroupsPath: %v", selfCgroupPaths)
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| 5268 |
+ } |
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| 5269 |
+ cmd := exec.Command(dockerBinary, "build", "--cgroup-parent", cgroupParent , "-") |
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| 5270 |
+ cmd.Stdin = strings.NewReader(` |
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| 5271 |
+FROM busybox |
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| 5272 |
+RUN cat /proc/self/cgroup |
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| 5273 |
+`) |
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| 5274 |
+ |
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| 5275 |
+ out, _, err := runCommandWithOutput(cmd) |
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| 5276 |
+ if err != nil {
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| 5277 |
+ t.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err)
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| 5278 |
+ } |
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| 5279 |
+ logDone("build - cgroup parent")
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| 5280 |
+} |