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package integration
import (
"fmt"
"os"
"strings"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman run dns", func() {
var (
tempdir string
err error
podmanTest PodmanTest
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanCreate(tempdir)
podmanTest.RestoreAllArtifacts()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
GinkgoWriter.Write([]byte(timedResult))
})
It("podman run add search domain", func() {
session := podmanTest.Podman([]string{"run", "--dns-search=foobar.com", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOuputStartsWith("search foobar.com")
})
It("podman run add bad dns server", func() {
session := podmanTest.Podman([]string{"run", "--dns=foobar", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
})
It("podman run add dns server", func() {
session := podmanTest.Podman([]string{"run", "--dns=1.2.3.4", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOuputStartsWith("server 1.2.3.4")
})
It("podman run add dns option", func() {
session := podmanTest.Podman([]string{"run", "--dns-opt=debug", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOuputStartsWith("options debug")
})
It("podman run add bad host", func() {
session := podmanTest.Podman([]string{"run", "--add-host=foo:1.2", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
})
It("podman run add host", func() {
session := podmanTest.Podman([]string{"run", "--add-host=foobar:1.1.1.1", "--add-host=foobaz:2001:db8::68", ALPINE, "cat", "/etc/hosts"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOuputStartsWith("1.1.1.1 foobar")
session.LineInOuputStartsWith("2001:db8::68 foobaz")
})
It("podman run add hostname", func() {
session := podmanTest.Podman([]string{"run", "--hostname=foobar", ALPINE, "cat", "/etc/hostname"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("foobar"))
session = podmanTest.Podman([]string{"run", "--hostname=foobar", ALPINE, "hostname"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("foobar"))
session = podmanTest.Podman([]string{"run", "-d", "--hostname=foobar", ALPINE, "cat", "/etc/hosts"})
session.WaitWithDefaultTimeout()
cid := session.OutputToString()
session = podmanTest.Podman([]string{"start", "-ia", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOutputContains("foobar")
line := strings.Split(session.OutputToStringArray()[len(session.OutputToStringArray())-1], "\t")
ip1 := line[0]
session = podmanTest.Podman([]string{"start", "-ia", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session.LineInOutputContains("foobar")
line = strings.Split(session.OutputToStringArray()[len(session.OutputToStringArray())-1], "\t")
ip2 := line[0]
Expect(ip2).To(Not(Equal(ip1)))
})
})
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