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Merge pull request #4466 from giuseppe/notmpcopyup

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mount: add new options nocopyup|copyup for tmpfs
This commit is contained in:
OpenShift Merge Robot
2019-11-07 21:23:54 +01:00
committed by GitHub
parent d919961f62 4e5e9dbec2
commit 3ec9ee090e
5 changed files with 59 additions and 10 deletions
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22
test/e2e/run_volume_test.go
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@ -116,6 +116,28 @@ var _ = Describe("Podman run with volumes", func() {
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(ContainSubstring("/run/test rw,nosuid,nodev,noexec,relatime - tmpfs"))
session = podmanTest.Podman([]string{"run", "--rm", "--mount", "type=tmpfs,target=/etc/ssl,tmpcopyup", ALPINE, "ls", "/etc/ssl"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(ContainSubstring("certs"))
session = podmanTest.Podman([]string{"run", "--rm", "--mount", "type=tmpfs,target=/etc/ssl,tmpcopyup,notmpcopyup", ALPINE, "ls", "/etc/ssl"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
session = podmanTest.Podman([]string{"run", "--rm", "--mount", "type=bind,src=/tmp,target=/tmp,tmpcopyup", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
session = podmanTest.Podman([]string{"run", "--rm", "--mount", "type=bind,src=/tmp,target=/tmp,notmpcopyup", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
session = podmanTest.Podman([]string{"run", "--rm", "--mount", "type=tmpfs,target=/etc/ssl,notmpcopyup", ALPINE, "ls", "/etc/ssl"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Not(ContainSubstring("certs")))
})
It("podman run with conflicting volumes errors", func() {