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-rw-r--r--test/e2e/config.go1
-rw-r--r--test/e2e/network_test.go37
-rw-r--r--test/e2e/search_test.go20
-rw-r--r--test/e2e/toolbox_test.go368
4 files changed, 426 insertions, 0 deletions
diff --git a/test/e2e/config.go b/test/e2e/config.go
index 49a47c7da..54e39f9d2 100644
--- a/test/e2e/config.go
+++ b/test/e2e/config.go
@@ -14,6 +14,7 @@ var (
BB = "docker.io/library/busybox:latest"
healthcheck = "docker.io/libpod/alpine_healthcheck:latest"
ImageCacheDir = "/tmp/podman/imagecachedir"
+ fedoraToolbox = "registry.fedoraproject.org/f32/fedora-toolbox:latest"
// This image has seccomp profiles that blocks all syscalls.
// The intention behind blocking all syscalls is to prevent
diff --git a/test/e2e/network_test.go b/test/e2e/network_test.go
index cbfd72da6..9bd16c008 100644
--- a/test/e2e/network_test.go
+++ b/test/e2e/network_test.go
@@ -211,6 +211,43 @@ var _ = Describe("Podman network", func() {
Expect(rmAll.ExitCode()).To(BeZero())
})
+ It("podman inspect container two CNI networks (container not running)", func() {
+ netName1 := "testNetThreeCNI1"
+ network1 := podmanTest.Podman([]string{"network", "create", netName1})
+ network1.WaitWithDefaultTimeout()
+ Expect(network1.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName1)
+
+ netName2 := "testNetThreeCNI2"
+ network2 := podmanTest.Podman([]string{"network", "create", netName2})
+ network2.WaitWithDefaultTimeout()
+ Expect(network2.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName2)
+
+ ctrName := "testCtr"
+ container := podmanTest.Podman([]string{"create", "--network", fmt.Sprintf("%s,%s", netName1, netName2), "--name", ctrName, ALPINE, "top"})
+ container.WaitWithDefaultTimeout()
+ Expect(container.ExitCode()).To(BeZero())
+
+ inspect := podmanTest.Podman([]string{"inspect", ctrName})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(BeZero())
+ conData := inspect.InspectContainerToJSON()
+ Expect(len(conData)).To(Equal(1))
+ Expect(len(conData[0].NetworkSettings.Networks)).To(Equal(2))
+ net1, ok := conData[0].NetworkSettings.Networks[netName1]
+ Expect(ok).To(BeTrue())
+ Expect(net1.NetworkID).To(Equal(netName1))
+ net2, ok := conData[0].NetworkSettings.Networks[netName2]
+ Expect(ok).To(BeTrue())
+ Expect(net2.NetworkID).To(Equal(netName2))
+
+ // Necessary to ensure the CNI network is removed cleanly
+ rmAll := podmanTest.Podman([]string{"rm", "-f", ctrName})
+ rmAll.WaitWithDefaultTimeout()
+ Expect(rmAll.ExitCode()).To(BeZero())
+ })
+
It("podman inspect container two CNI networks", func() {
netName1 := "testNetTwoCNI1"
network1 := podmanTest.Podman([]string{"network", "create", "--subnet", "10.50.51.0/25", netName1})
diff --git a/test/e2e/search_test.go b/test/e2e/search_test.go
index 043da9059..0cf005529 100644
--- a/test/e2e/search_test.go
+++ b/test/e2e/search_test.go
@@ -423,4 +423,24 @@ registries = ['{{.Host}}:{{.Port}}']`
Expect(search.ExitCode()).To(Equal(0))
Expect(len(search.OutputToStringArray()) > 1).To(BeTrue())
})
+
+ It("podman search repository tags", func() {
+ search := podmanTest.Podman([]string{"search", "--list-tags", "--limit", "30", "docker.io/library/alpine"})
+ search.WaitWithDefaultTimeout()
+ Expect(search.ExitCode()).To(Equal(0))
+ Expect(len(search.OutputToStringArray())).To(Equal(31))
+
+ search = podmanTest.Podman([]string{"search", "--list-tags", "docker.io/library/alpine"})
+ search.WaitWithDefaultTimeout()
+ Expect(search.ExitCode()).To(Equal(0))
+ Expect(len(search.OutputToStringArray()) > 2).To(BeTrue())
+
+ search = podmanTest.Podman([]string{"search", "--filter=is-official", "--list-tags", "docker.io/library/alpine"})
+ search.WaitWithDefaultTimeout()
+ Expect(search.ExitCode()).To(Not(Equal(0)))
+
+ search = podmanTest.Podman([]string{"search", "--list-tags", "docker.io/library/"})
+ search.WaitWithDefaultTimeout()
+ Expect(len(search.OutputToStringArray()) == 0).To(BeTrue())
+ })
})
diff --git a/test/e2e/toolbox_test.go b/test/e2e/toolbox_test.go
new file mode 100644
index 000000000..6122cee19
--- /dev/null
+++ b/test/e2e/toolbox_test.go
@@ -0,0 +1,368 @@
+package integration
+
+/*
+ toolbox_test.go is under the care of the Toolbox Team.
+
+ The tests are trying to stress parts of Podman that Toolbox[0] needs for
+ its functionality.
+
+ [0] https://github.com/containers/toolbox
+
+ Info about test cases:
+ - some tests rely on a certain configuration of a container that is done by
+ executing several commands in the entry-point of a container. To make
+ sure the initialization had enough time to be executed,
+ WaitContainerReady() after the container is started.
+
+ - in several places there's an invocation of 'podman logs' It is there mainly
+ to ease debugging when a test goes wrong (during the initialization of a
+ container) but sometimes it is also used in the test case itself.
+
+ Maintainers (Toolbox Team):
+ - Ondřej Míchal <harrymichal@fedoraproject.org>
+ - Debarshi Ray <rishi@fedoraproject.org>
+
+ Also available on Freenode IRC on #silverblue or #podman
+*/
+
+import (
+ "fmt"
+ "os"
+ "os/exec"
+ "os/user"
+ "strconv"
+ "strings"
+ "syscall"
+
+ . "github.com/containers/podman/v2/test/utils"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+)
+
+var _ = Describe("Toolbox-specific testing", func() {
+ var (
+ tempdir string
+ err error
+ podmanTest *PodmanTestIntegration
+ )
+
+ BeforeEach(func() {
+ tempdir, err = CreateTempDirInTempDir()
+ if err != nil {
+ os.Exit(1)
+ }
+ podmanTest = PodmanTestCreate(tempdir)
+ podmanTest.Setup()
+ podmanTest.SeedImages()
+ })
+
+ AfterEach(func() {
+ podmanTest.Cleanup()
+ f := CurrentGinkgoTestDescription()
+ processTestResult(f)
+ })
+
+ It("podman run --dns=none - allows self-management of /etc/resolv.conf", func() {
+ var session *PodmanSessionIntegration
+
+ session = podmanTest.Podman([]string{"run", "--dns", "none", ALPINE, "sh", "-c",
+ "rm -f /etc/resolv.conf; touch -d '1970-01-01 00:02:03' /etc/resolv.conf; stat -c %s:%Y /etc/resolv.conf"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("0:123"))
+ })
+
+ It("podman run --no-hosts - allows self-management of /etc/hosts", func() {
+ var session *PodmanSessionIntegration
+
+ session = podmanTest.Podman([]string{"run", "--no-hosts", ALPINE, "sh", "-c",
+ "rm -f /etc/hosts; touch -d '1970-01-01 00:02:03' /etc/hosts; stat -c %s:%Y /etc/hosts"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("0:123"))
+ })
+
+ It("podman create --ulimit host + podman exec - correctly mirrors hosts ulimits", func() {
+ if podmanTest.RemoteTest {
+ Skip("Ulimit check does not work with a remote client")
+ }
+ var session *PodmanSessionIntegration
+ var containerHardLimit int
+ var rlimit syscall.Rlimit
+ var err error
+
+ err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlimit)
+ Expect(err).To(BeNil())
+ fmt.Printf("Expected value: %d", rlimit.Max)
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--ulimit", "host", ALPINE,
+ "sleep", "1000"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"exec", "test", "sh", "-c",
+ "ulimit -H -n"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ containerHardLimit, err = strconv.Atoi(strings.Trim(session.OutputToString(), "\n"))
+ Expect(err).To(BeNil())
+ Expect(containerHardLimit).To(BeNumerically(">=", rlimit.Max))
+ })
+
+ It("podman create --ipc=host --pid=host + podman exec - correct shared memory limit size", func() {
+ // Comparison of the size of /dev/shm on the host being equal to the one in
+ // a container
+ if podmanTest.RemoteTest {
+ Skip("Shm size check does not work with a remote client")
+ }
+ var session *PodmanSessionIntegration
+ var cmd *exec.Cmd
+ var hostShmSize, containerShmSize int
+ var err error
+
+ // Because Alpine uses busybox, most commands don't offer advanced options
+ // like "--output" in df. Therefore the value of the field 'Size' (or
+ // ('1K-blocks') needs to be extracted manually.
+ cmd = exec.Command("df", "/dev/shm")
+ res, err := cmd.Output()
+ Expect(err).To(BeNil())
+ lines := strings.SplitN(string(res), "\n", 2)
+ fields := strings.Fields(lines[len(lines)-1])
+ hostShmSize, err = strconv.Atoi(fields[1])
+ Expect(err).To(BeNil())
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--ipc=host", "--pid=host", ALPINE,
+ "sleep", "1000"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"exec", "test",
+ "df", "/dev/shm"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ lines = session.OutputToStringArray()
+ fields = strings.Fields(lines[len(lines)-1])
+ containerShmSize, err = strconv.Atoi(fields[1])
+ Expect(err).To(BeNil())
+
+ // In some cases it may happen that the size of /dev/shm is not exactly
+ // equal. Therefore it's fine if there's a slight tolerance between the
+ // compared values.
+ Expect(hostShmSize).To(BeNumerically("~", containerShmSize, 100))
+ })
+
+ It("podman create --userns=keep-id --user root:root - entrypoint - entrypoint is executed as root", func() {
+ var session *PodmanSessionIntegration
+
+ session = podmanTest.Podman([]string{"run", "--userns=keep-id", "--user", "root:root", ALPINE,
+ "id"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("uid=0(root) gid=0(root)"))
+ })
+
+ It("podman create --userns=keep-id + podman exec - correct names of user and group", func() {
+ var session *PodmanSessionIntegration
+ var err error
+
+ currentUser, err := user.Current()
+ Expect(err).To(BeNil())
+
+ currentGroup, err := user.LookupGroupId(currentUser.Gid)
+ Expect(err).To(BeNil())
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", ALPINE,
+ "sleep", "1000"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(err).To(BeNil())
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ expectedOutput := fmt.Sprintf("uid=%s(%s) gid=%s(%s)",
+ currentUser.Uid, currentUser.Username,
+ currentGroup.Gid, currentGroup.Name)
+
+ session = podmanTest.Podman([]string{"exec", "test",
+ "id"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring(expectedOutput))
+ })
+
+ It("podman create --userns=keep-id - entrypoint - adding user with useradd and then removing their password", func() {
+ var session *PodmanSessionIntegration
+
+ var username string = "testuser"
+ var homeDir string = "/home/testuser"
+ var shell string = "/bin/sh"
+ var uid string = "1001"
+ var gid string = "1001"
+
+ useradd := fmt.Sprintf("useradd --home-dir %s --shell %s --uid %s %s",
+ homeDir, shell, uid, username)
+ passwd := fmt.Sprintf("passwd --delete %s", username)
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c",
+ fmt.Sprintf("%s; %s; echo READY; sleep 1000", useradd, passwd)})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ Expect(WaitContainerReady(podmanTest, "test", "READY", 2, 1)).To(BeTrue())
+
+ expectedOutput := fmt.Sprintf("%s:x:%s:%s::%s:%s",
+ username, uid, gid, homeDir, shell)
+
+ session = podmanTest.Podman([]string{"exec", "test", "cat", "/etc/passwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring(expectedOutput))
+
+ expectedOutput = "passwd: Note: deleting a password also unlocks the password."
+
+ session = podmanTest.Podman([]string{"logs", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring(expectedOutput))
+ })
+
+ It("podman create --userns=keep-id + podman exec - adding group with groupadd", func() {
+ var session *PodmanSessionIntegration
+
+ var groupName string = "testgroup"
+ var gid string = "1001"
+
+ groupadd := fmt.Sprintf("groupadd --gid %s %s", gid, groupName)
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c",
+ fmt.Sprintf("%s; echo READY; sleep 1000", groupadd)})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ Expect(WaitContainerReady(podmanTest, "test", "READY", 2, 1)).To(BeTrue())
+
+ session = podmanTest.Podman([]string{"exec", "test", "cat", "/etc/group"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring(groupName))
+
+ session = podmanTest.Podman([]string{"logs", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("READY"))
+ })
+
+ It("podman create --userns=keep-id - entrypoint - modifying existing user with usermod - add to new group, change home/shell/uid", func() {
+ var session *PodmanSessionIntegration
+ var badHomeDir string = "/home/badtestuser"
+ var badShell string = "/bin/sh"
+ var badUID string = "1001"
+ var username string = "testuser"
+ var homeDir string = "/home/testuser"
+ var shell string = "/bin/bash"
+ var uid string = "2000"
+ var groupName string = "testgroup"
+ var gid string = "2000"
+
+ // The use of bad* in the name of variables does not imply the invocation
+ // of useradd should fail The user is supposed to be created successfuly
+ // but later his information (uid, home, shell,..) is changed via usermod.
+ useradd := fmt.Sprintf("useradd --home-dir %s --shell %s --uid %s %s",
+ badHomeDir, badShell, badUID, username)
+ groupadd := fmt.Sprintf("groupadd --gid %s %s",
+ gid, groupName)
+ usermod := fmt.Sprintf("usermod --append --groups wheel --home %s --shell %s --uid %s --gid %s %s",
+ homeDir, shell, uid, gid, username)
+
+ session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c",
+ fmt.Sprintf("%s; %s; %s; echo READY; sleep 1000", useradd, groupadd, usermod)})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ Expect(WaitContainerReady(podmanTest, "test", "READY", 2, 1)).To(BeTrue())
+
+ expectedUser := fmt.Sprintf("%s:x:%s:%s::%s:%s",
+ username, uid, gid, homeDir, shell)
+
+ session = podmanTest.Podman([]string{"exec", "test", "cat", "/etc/passwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring(expectedUser))
+
+ session = podmanTest.Podman([]string{"logs", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("READY"))
+ })
+
+ It("podman run --privileged --userns=keep-id --user root:root - entrypoint - (bind)mounting", func() {
+ var session *PodmanSessionIntegration
+
+ session = podmanTest.Podman([]string{"run", "--privileged", "--userns=keep-id", "--user", "root:root", ALPINE,
+ "mount", "-t", "tmpfs", "tmpfs", "/tmp"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"run", "--privileged", "--userns=keep-id", "--user", "root:root", ALPINE,
+ "mount", "--rbind", "/tmp", "/var/tmp"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ })
+
+ It("podman create + start - with all needed switches for create - sleep as entry-point", func() {
+ var session *PodmanSessionIntegration
+
+ // These should be most of the switches that Toolbox uses to create a "toolbox" container
+ // https://github.com/containers/toolbox/blob/master/src/cmd/create.go
+ session = podmanTest.Podman([]string{"create",
+ "--dns", "none",
+ "--hostname", "toolbox",
+ "--ipc", "host",
+ "--label", "com.github.containers.toolbox=true",
+ "--name", "test",
+ "--network", "host",
+ "--no-hosts",
+ "--pid", "host",
+ "--privileged",
+ "--security-opt", "label=disable",
+ "--ulimit", "host",
+ "--userns=keep-id",
+ "--user", "root:root",
+ fedoraToolbox, "sh", "-c", "echo READY; sleep 1000"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"start", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ Expect(WaitContainerReady(podmanTest, "test", "READY", 2, 1)).To(BeTrue())
+
+ session = podmanTest.Podman([]string{"logs", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("READY"))
+ })
+})
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