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podman run/create -v relative filepath support

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podman currently does not support relative volume paths. Add parsing for relative paths in specgen, converting
whatever volume was given to an absolute path.

Signed-off-by: Charlie Doern <cdoern@redhat.com>
This commit is contained in:
Charlie Doern
2022-06-21 15:41:10 -04:00
parent 2382955c6a
commit 2eda547dcd
2 changed files with 43 additions and 1 deletions
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28
test/e2e/run_volume_test.go
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@@ -953,4 +953,32 @@ USER testuser`, fedoraMinimal)
Expect(volMount).Should(Exit(0))
Expect(volMount.OutputToString()).To(Equal("1000:1000"))
})
It("podman run -v with a relative dir", func() {
mountPath := filepath.Join(podmanTest.TempDir, "vol")
err = os.Mkdir(mountPath, 0755)
Expect(err).ToNot(HaveOccurred())
defer func() {
err := os.RemoveAll(mountPath)
Expect(err).ToNot(HaveOccurred())
}()
f, err := os.CreateTemp(mountPath, "podman")
Expect(err).ToNot(HaveOccurred())
cwd, err := os.Getwd()
Expect(err).ToNot(HaveOccurred())
err = os.Chdir(mountPath)
Expect(err).ToNot(HaveOccurred())
defer func() {
err := os.Chdir(cwd)
Expect(err).ToNot(HaveOccurred())
}()
run := podmanTest.Podman([]string{"run", "-it", "--security-opt", "label=disable", "-v", "./:" + dest, ALPINE, "ls", dest})
run.WaitWithDefaultTimeout()
Expect(run).Should(Exit(0))
Expect(run.OutputToString()).Should(ContainSubstring(strings.TrimLeft("/vol/", f.Name())))
})
})