From 97323808ed57cf52311a80c55339f8927614b7f0 Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Mon, 17 Feb 2020 16:49:59 -0500 Subject: Add network options to podman pod create Enables most of the network-related functionality from `podman run` in `podman pod create`. Custom CNI networks can be specified, host networking is supported, DNS options can be configured. Also enables host networking in `podman play kube`. Fixes #2808 Fixes #3837 Fixes #4432 Fixes #4718 Fixes #4770 Signed-off-by: Matthew Heon --- test/e2e/pod_create_test.go | 165 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 165 insertions(+) (limited to 'test/e2e/pod_create_test.go') diff --git a/test/e2e/pod_create_test.go b/test/e2e/pod_create_test.go index 2efa36141..e0a10c202 100644 --- a/test/e2e/pod_create_test.go +++ b/test/e2e/pod_create_test.go @@ -1,7 +1,9 @@ package integration import ( + "fmt" "os" + "strings" . "github.com/containers/libpod/test/utils" . "github.com/onsi/ginkgo" @@ -117,4 +119,167 @@ var _ = Describe("Podman pod create", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) }) + + It("podman create pod with --no-hosts", func() { + SkipIfRemote() + name := "test" + podCreate := podmanTest.Podman([]string{"pod", "create", "--no-hosts", "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + alpineResolvConf := podmanTest.Podman([]string{"run", "-ti", "--rm", "--no-hosts", ALPINE, "cat", "/etc/hosts"}) + alpineResolvConf.WaitWithDefaultTimeout() + Expect(alpineResolvConf.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/hosts"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(podResolvConf.OutputToString()).To(Equal(alpineResolvConf.OutputToString())) + }) + + It("podman create pod with --no-hosts and no infra should fail", func() { + SkipIfRemote() + name := "test" + podCreate := podmanTest.Podman([]string{"pod", "create", "--no-hosts", "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with --add-host", func() { + SkipIfRemote() + name := "test" + podCreate := podmanTest.Podman([]string{"pod", "create", "--add-host", "test.example.com:12.34.56.78", "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/hosts"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), "12.34.56.78 test.example.com")).To(BeTrue()) + }) + + It("podman create pod with --add-host and no infra should fail", func() { + SkipIfRemote() + name := "test" + podCreate := podmanTest.Podman([]string{"pod", "create", "--add-host", "test.example.com:12.34.56.78", "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with DNS server set", func() { + SkipIfRemote() + name := "test" + server := "12.34.56.78" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns", server, "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("nameserver %s", server))).To(BeTrue()) + }) + + It("podman create pod with DNS server set and no infra should fail", func() { + SkipIfRemote() + name := "test" + server := "12.34.56.78" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns", server, "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with DNS option set", func() { + SkipIfRemote() + name := "test" + option := "attempts:5" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-opt", option, "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("options %s", option))).To(BeTrue()) + }) + + It("podman create pod with DNS option set and no infra should fail", func() { + SkipIfRemote() + name := "test" + option := "attempts:5" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-opt", option, "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with DNS search domain set", func() { + SkipIfRemote() + name := "test" + search := "example.com" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-search", search, "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("search %s", search))).To(BeTrue()) + }) + + It("podman create pod with DNS search domain set and no infra should fail", func() { + SkipIfRemote() + name := "test" + search := "example.com" + podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-search", search, "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with IP address", func() { + SkipIfRemote() + SkipIfRootless() + name := "test" + ip := GetRandomIPAddress() + podCreate := podmanTest.Podman([]string{"pod", "create", "--ip", ip, "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "ip", "addr"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), ip)).To(BeTrue()) + }) + + It("podman create pod with IP address and no infra should fail", func() { + SkipIfRemote() + name := "test" + ip := GetRandomIPAddress() + podCreate := podmanTest.Podman([]string{"pod", "create", "--ip", ip, "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) + + It("podman create pod with MAC address", func() { + SkipIfRemote() + SkipIfRootless() + name := "test" + mac := "92:d0:c6:0a:29:35" + podCreate := podmanTest.Podman([]string{"pod", "create", "--mac-address", mac, "--name", name}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(0)) + + podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "ip", "addr"}) + podResolvConf.WaitWithDefaultTimeout() + Expect(podResolvConf.ExitCode()).To(Equal(0)) + Expect(strings.Contains(podResolvConf.OutputToString(), mac)).To(BeTrue()) + }) + + It("podman create pod with MAC address and no infra should fail", func() { + SkipIfRemote() + name := "test" + mac := "92:d0:c6:0a:29:35" + podCreate := podmanTest.Podman([]string{"pod", "create", "--mac-address", mac, "--name", name, "--infra=false"}) + podCreate.WaitWithDefaultTimeout() + Expect(podCreate.ExitCode()).To(Equal(125)) + }) }) -- cgit 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