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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2020-08-09 07:45:20 -0400
committerGitHub <noreply@github.com>2020-08-09 07:45:20 -0400
commit95e2e15a3f13babfabb1b8d192893a56719d79a9 (patch)
tree6a451e8d4b2edf174c9adc5fe3e33a702d2807f9 /test
parent3173a18f6f97ddb684230296054216b526a54f0e (diff)
parente6a5a56aa6b0ef25eb6ae47de6b5415f84259991 (diff)
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Merge pull request #7216 from 5eraph/master
support outbound-addr
Diffstat (limited to 'test')
-rw-r--r--test/e2e/run_networking_test.go50
-rw-r--r--test/utils/utils.go10
2 files changed, 60 insertions, 0 deletions
diff --git a/test/e2e/run_networking_test.go b/test/e2e/run_networking_test.go
index 0353db9a6..d735217d6 100644
--- a/test/e2e/run_networking_test.go
+++ b/test/e2e/run_networking_test.go
@@ -1,11 +1,14 @@
package integration
import (
+ "fmt"
"os"
+ "strings"
. "github.com/containers/podman/v2/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
+ "github.com/uber/jaeger-client-go/utils"
)
var _ = Describe("Podman run networking", func() {
@@ -290,6 +293,53 @@ var _ = Describe("Podman run networking", func() {
Expect(session.ExitCode()).To(Equal(0))
})
+ It("podman run network bind to 127.0.0.1", func() {
+ slirp4netnsHelp := SystemExec("slirp4netns", []string{"--help"})
+ Expect(slirp4netnsHelp.ExitCode()).To(Equal(0))
+ networkConfiguration := "slirp4netns:outbound_addr=127.0.0.1,allow_host_loopback=true"
+
+ if strings.Contains(slirp4netnsHelp.OutputToString(), "outbound-addr") {
+ ncListener := StartSystemExec("nc", []string{"-v", "-n", "-l", "-p", "8083"})
+ session := podmanTest.Podman([]string{"run", "--network", networkConfiguration, "-dt", ALPINE, "nc", "-w", "2", "10.0.2.2", "8083"})
+ session.Wait(30)
+ ncListener.Wait(30)
+
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(ncListener.ExitCode()).To(Equal(0))
+ Expect(ncListener.ErrorToString()).To(ContainSubstring("127.0.0.1"))
+ } else {
+ session := podmanTest.Podman([]string{"run", "--network", networkConfiguration, "-dt", ALPINE, "nc", "-w", "2", "10.0.2.2", "8083"})
+ session.Wait(30)
+ Expect(session.ExitCode()).ToNot(Equal(0))
+ Expect(session.ErrorToString()).To(ContainSubstring("outbound_addr not supported"))
+ }
+ })
+
+ It("podman run network bind to HostIP", func() {
+ ip, err := utils.HostIP()
+ Expect(err).To(BeNil())
+
+ slirp4netnsHelp := SystemExec("slirp4netns", []string{"--help"})
+ Expect(slirp4netnsHelp.ExitCode()).To(Equal(0))
+ networkConfiguration := fmt.Sprintf("slirp4netns:outbound_addr=%s,allow_host_loopback=true", ip.String())
+
+ if strings.Contains(slirp4netnsHelp.OutputToString(), "outbound-addr") {
+ ncListener := StartSystemExec("nc", []string{"-v", "-n", "-l", "-p", "8084"})
+ session := podmanTest.Podman([]string{"run", "--network", networkConfiguration, "-dt", ALPINE, "nc", "-w", "2", "10.0.2.2", "8084"})
+ session.Wait(30)
+ ncListener.Wait(30)
+
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(ncListener.ExitCode()).To(Equal(0))
+ Expect(ncListener.ErrorToString()).To(ContainSubstring(ip.String()))
+ } else {
+ session := podmanTest.Podman([]string{"run", "--network", networkConfiguration, "-dt", ALPINE, "nc", "-w", "2", "10.0.2.2", "8084"})
+ session.Wait(30)
+ Expect(session.ExitCode()).ToNot(Equal(0))
+ Expect(session.ErrorToString()).To(ContainSubstring("outbound_addr not supported"))
+ }
+ })
+
It("podman run network expose ports in image metadata", func() {
session := podmanTest.Podman([]string{"create", "--name", "test", "-dt", "-P", nginx})
session.Wait(90)
diff --git a/test/utils/utils.go b/test/utils/utils.go
index b279a7084..a45ce7b36 100644
--- a/test/utils/utils.go
+++ b/test/utils/utils.go
@@ -345,6 +345,16 @@ func SystemExec(command string, args []string) *PodmanSession {
return &PodmanSession{session}
}
+// StartSystemExec is used to start exec a system command
+func StartSystemExec(command string, args []string) *PodmanSession {
+ c := exec.Command(command, args...)
+ session, err := gexec.Start(c, GinkgoWriter, GinkgoWriter)
+ if err != nil {
+ Fail(fmt.Sprintf("unable to run command: %s %s", command, strings.Join(args, " ")))
+ }
+ return &PodmanSession{session}
+}
+
// StringInSlice determines if a string is in a string slice, returns bool
func StringInSlice(s string, sl []string) bool {
for _, i := range sl {