From 40fa7e99317a32046fec2442b61dc524f63e52cd Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Sun, 16 Feb 2020 18:16:26 -0500 Subject: Use cleaned destination path for indexing image volumes We use filepath.Clean() to remove trailing slashes to ensure that when we supercede image mounts with mounts from --volume and --mount, paths are consistent when we compare. Unfortunately, while we used the cleaned path for the destination in the mount, it was accidentally not used to index the maps that we use to identify what to supercede, so our comparisons might be thrown off by trailing slashes and similar. Fixes #5219 Signed-off-by: Matthew Heon --- test/e2e/run_volume_test.go | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'test/e2e') diff --git a/test/e2e/run_volume_test.go b/test/e2e/run_volume_test.go index 46c27dc2e..e31338dbc 100644 --- a/test/e2e/run_volume_test.go +++ b/test/e2e/run_volume_test.go @@ -15,6 +15,10 @@ import ( "github.com/onsi/gomega/gexec" ) +var VolumeTrailingSlashDockerfile = ` +FROM alpine:latest +VOLUME /test/` + var _ = Describe("Podman run with volumes", func() { var ( tempdir string @@ -421,4 +425,20 @@ var _ = Describe("Podman run with volumes", func() { Expect(len(outputArr)).To(Equal(1)) Expect(strings.Contains(outputArr[0], fileName)).To(BeTrue()) }) + + It("Podman mount over image volume with trailing /", func() { + image := "podman-volume-test:trailing" + podmanTest.BuildImage(VolumeTrailingSlashDockerfile, image, "false") + + ctrName := "testCtr" + create := podmanTest.Podman([]string{"create", "-v", "/tmp:/test", "--name", ctrName, image, "ls"}) + create.WaitWithDefaultTimeout() + Expect(create.ExitCode()).To(Equal(0)) + + data := podmanTest.InspectContainer(ctrName) + Expect(len(data)).To(Equal(1)) + Expect(len(data[0].Mounts)).To(Equal(1)) + Expect(data[0].Mounts[0].Source).To(Equal("/tmp")) + Expect(data[0].Mounts[0].Destination).To(Equal("/test")) + }) }) -- cgit v1.2.3-54-g00ecf