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Modify --user flag for podman create and run

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If an integer is passed into the --user flag, i.e --user=1234
don't look up the user in /etc/passwd, just assign the integer as the uid.

Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #652
Approved by: mheon
This commit is contained in:
umohnani8
2018-04-20 09:44:37 -04:00
committed by Atomic Bot
parent e76caee338
commit cf41dc70b3
4 changed files with 46 additions and 7 deletions
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21
test/e2e/run_test.go
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@ -330,6 +330,27 @@ var _ = Describe("Podman run", func() {
Expect(session.OutputToString()).To(Equal("uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel),11(floppy),18(audio),20(dialout),26(tape),27(video),777,65533(nogroup)"))
})
It("podman run with user (default)", func() {
session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "id"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel),11(floppy),20(dialout),26(tape),27(video)"))
})
It("podman run with user (integer)", func() {
session := podmanTest.Podman([]string{"run", "--rm", "--user=1234", ALPINE, "id"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("uid=1234 gid=1234"))
})
It("podman run with user (username)", func() {
session := podmanTest.Podman([]string{"run", "--rm", "--user=mail", ALPINE, "id"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("uid=8(mail) gid=12(mail) groups=12(mail)"))
})
It("podman run with attach stdin outputs container ID", func() {
session := podmanTest.Podman([]string{"run", "--attach", "stdin", ALPINE, "printenv"})
session.WaitWithDefaultTimeout()