From a3156da21ccd830639ff5699c13da82f3062439b Mon Sep 17 00:00:00 2001
From: Daniel J Walsh <dwalsh@redhat.com>
Date: Mon, 26 Mar 2018 16:23:24 -0400
Subject: podman exec should handle options --env foo

If the user does not specify foo=bar, then the exec code should
look for the foo environment variable in its environment and pass it
in.  This is the way podman run works.

Also added tests to make sure this all works.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #552
Approved by: mheon
---
 test/e2e/exec_test.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'test')

diff --git a/test/e2e/exec_test.go b/test/e2e/exec_test.go
index 95068a774..c64c8666c 100644
--- a/test/e2e/exec_test.go
+++ b/test/e2e/exec_test.go
@@ -59,4 +59,32 @@ var _ = Describe("Podman exec", func() {
 		session.WaitWithDefaultTimeout()
 		Expect(session.ExitCode()).To(Equal(0))
 	})
+
+	It("podman exec environment test", func() {
+		setup := podmanTest.RunTopContainer("test1")
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+
+		session := podmanTest.Podman([]string{"exec", "-l", "--env", "FOO=BAR", "printenv", "FOO"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ := session.GrepString("BAR")
+		Expect(match).Should(BeTrue())
+
+		session = podmanTest.Podman([]string{"exec", "-l", "--env", "PATH=/bin", "printenv", "PATH"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ = session.GrepString("/bin")
+		Expect(match).Should(BeTrue())
+
+		os.Setenv("FOO", "BAR")
+		session = podmanTest.Podman([]string{"exec", "-l", "--env", "FOO", "printenv", "FOO"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ = session.GrepString("BAR")
+		Expect(match).Should(BeTrue())
+		os.Unsetenv("FOO")
+
+	})
+
 })
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