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package integration
import (
"os"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman run", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman run environment test", func() {
session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv", "HOME"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("/root"))
session = podmanTest.Podman([]string{"run", "--rm", "--user", "2", ALPINE, "printenv", "HOME"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("/sbin"))
session = podmanTest.Podman([]string{"run", "--rm", "--env", "HOME=/foo", ALPINE, "printenv", "HOME"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("/foo"))
session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO=BAR,BAZ", ALPINE, "printenv", "FOO"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR,BAZ"))
session = podmanTest.Podman([]string{"run", "--rm", "--env", "PATH=/bin", ALPINE, "printenv", "PATH"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("/bin"))
// Verify environ keys with spaces do not blow up podman command
os.Setenv("FOO BAR", "BAZ")
session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
os.Unsetenv("FOO BAR")
os.Setenv("FOO", "BAR")
session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO", ALPINE, "printenv", "FOO"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR"))
os.Unsetenv("FOO")
session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO", ALPINE, "printenv", "FOO"})
session.WaitWithDefaultTimeout()
Expect(session.OutputToString()).To(BeEmpty())
Expect(session).Should(Exit(1))
session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// This currently does not work
// Re-enable when hostname is an env variable
session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "sh", "-c", "printenv"})
session.Wait(10)
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("HOSTNAME"))
})
It("podman run with --env-merge", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
ENV hello=world
`
podmanTest.BuildImage(dockerfile, "test", "false")
session := podmanTest.Podman([]string{"run", "--rm", "--env-merge", "hello=${hello}-earth", "test", "env"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("world-earth"))
})
It("podman run --env-host environment test", func() {
env := append(os.Environ(), "FOO=BAR")
session := podmanTest.PodmanAsUser([]string{"run", "--rm", "--env-host", ALPINE, "/bin/printenv", "FOO"}, 0, 0, "", env)
session.WaitWithDefaultTimeout()
if IsRemote() {
// podman-remote does not support --env-host
Expect(session).Should(Exit(125))
Expect(session.ErrorToString()).To(ContainSubstring("unknown flag: --env-host"))
return
}
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR"))
session = podmanTest.PodmanAsUser([]string{"run", "--rm", "--env", "FOO=BAR1", "--env-host", ALPINE, "/bin/printenv", "FOO"}, 0, 0, "", env)
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR1"))
os.Unsetenv("FOO")
})
It("podman run --http-proxy test", func() {
os.Setenv("http_proxy", "1.2.3.4")
if IsRemote() {
podmanTest.StopRemoteService()
podmanTest.StartRemoteService()
}
session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv", "http_proxy"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4"))
session = podmanTest.Podman([]string{"run", "--http-proxy=false", ALPINE, "printenv", "http_proxy"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(1))
Expect(session.OutputToString()).To(Equal(""))
session = podmanTest.Podman([]string{"run", "--env", "http_proxy=5.6.7.8", ALPINE, "printenv", "http_proxy"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("5.6.7.8"))
os.Unsetenv("http_proxy")
session = podmanTest.Podman([]string{"run", "--http-proxy=false", "--env", "http_proxy=5.6.7.8", ALPINE, "printenv", "http_proxy"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("5.6.7.8"))
os.Unsetenv("http_proxy")
})
})
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