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|
package integration
import (
"os"
"strings"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman generate systemd", 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 generate systemd on bogus container/pod", func() {
session := podmanTest.Podman([]string{"generate", "systemd", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman generate systemd bad restart policy", func() {
session := podmanTest.Podman([]string{"generate", "systemd", "--restart-policy", "never", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman generate systemd bad timeout value", func() {
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "-1", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman generate systemd bad restart-policy value", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar", "alpine", "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "--restart-policy", "bogus", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
Expect(session.ErrorToString()).To(ContainSubstring("bogus is not a valid restart policy"))
})
It("podman generate systemd with --no-header=true", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar", "alpine", "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "foobar", "--no-header=true"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).NotTo(ContainSubstring("autogenerated by"))
})
It("podman generate systemd with --no-header", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar", "alpine", "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "foobar", "--no-header"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).NotTo(ContainSubstring("autogenerated by"))
})
It("podman generate systemd with --no-header=false", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar", "alpine", "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "foobar", "--no-header=false"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("autogenerated by"))
})
It("podman generate systemd good timeout value", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar", "alpine", "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "--time", "1234", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("TimeoutStopSec=1294"))
Expect(session.OutputToString()).To(ContainSubstring("-t 1234"))
})
It("podman generate systemd", func() {
n := podmanTest.Podman([]string{"run", "--name", "nginx", "-dt", NGINX_IMAGE})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The podman commands in the unit should not contain the root flags
Expect(session.OutputToString()).ToNot(ContainSubstring(" --runroot"))
})
It("podman generate systemd --files --name", func() {
n := podmanTest.Podman([]string{"run", "--name", "nginx", "-dt", NGINX_IMAGE})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--files", "--name", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
for _, file := range session.OutputToStringArray() {
os.Remove(file)
}
Expect(session.OutputToString()).To(ContainSubstring("/container-nginx.service"))
})
It("podman generate systemd with timeout", func() {
n := podmanTest.Podman([]string{"run", "--name", "nginx", "-dt", NGINX_IMAGE})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "5", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("TimeoutStopSec=65"))
Expect(session.OutputToString()).ToNot(ContainSubstring("TimeoutStartSec="))
Expect(session.OutputToString()).To(ContainSubstring("podman stop"))
Expect(session.OutputToString()).To(ContainSubstring("-t 5"))
session = podmanTest.Podman([]string{"generate", "systemd", "--stop-timeout", "5", "--start-timeout", "123", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("TimeoutStartSec=123"))
Expect(session.OutputToString()).To(ContainSubstring("TimeoutStopSec=65"))
Expect(session.OutputToString()).To(ContainSubstring("-t 5"))
})
It("podman generate systemd with user-defined dependencies", func() {
n := podmanTest.Podman([]string{"run", "--name", "nginx", "-dt", NGINX_IMAGE})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--wants", "foobar.service", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Wants option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=foobar.service"))
session = podmanTest.Podman([]string{"generate", "systemd", "--after", "foobar.service", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined After option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("After=foobar.service"))
session = podmanTest.Podman([]string{"generate", "systemd", "--requires", "foobar.service", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Requires option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Requires=foobar.service"))
session = podmanTest.Podman([]string{
"generate", "systemd",
"--wants", "foobar.service", "--wants", "barfoo.service",
"--after", "foobar.service", "--after", "barfoo.service",
"--requires", "foobar.service", "--requires", "barfoo.service", "nginx"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Want, After, Requires options
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=foobar.service barfoo.service"))
Expect(session.OutputToString()).To(ContainSubstring("After=foobar.service barfoo.service"))
Expect(session.OutputToString()).To(ContainSubstring("Requires=foobar.service barfoo.service"))
})
It("podman generate systemd pod --name", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-2", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
output := session.OutputToString()
Expect(output).To(ContainSubstring("# pod-foo.service"))
Expect(output).To(ContainSubstring("Wants=container-foo-1.service container-foo-2.service"))
Expect(output).To(ContainSubstring("# container-foo-1.service"))
Expect(output).To(ContainSubstring(" start foo-1"))
Expect(output).To(ContainSubstring("-infra")) // infra container
Expect(output).To(ContainSubstring("# container-foo-2.service"))
Expect(output).To(ContainSubstring("podman stop"))
Expect(output).To(ContainSubstring("-t 42 foo-2"))
Expect(output).To(ContainSubstring("BindsTo=pod-foo.service"))
Expect(output).To(ContainSubstring("PIDFile="))
Expect(output).To(ContainSubstring("/userdata/conmon.pid"))
Expect(strings.Count(output, "RequiresMountsFor="+podmanTest.RunRoot)).To(Equal(3))
// The podman commands in the unit should not contain the root flags
Expect(output).ToNot(ContainSubstring(" --runroot"))
})
It("podman generate systemd pod --name --files", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--name", "--files", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
for _, file := range session.OutputToStringArray() {
os.Remove(file)
}
Expect(session.OutputToString()).To(ContainSubstring("/pod-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring("/container-foo-1.service"))
})
It("podman generate systemd pod with user-defined dependencies", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--name", "--wants", "foobar.service", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Wants option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=foobar.service"))
session = podmanTest.Podman([]string{"generate", "systemd", "--name", "--after", "foobar.service", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined After option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("After=foobar.service"))
session = podmanTest.Podman([]string{"generate", "systemd", "--name", "--requires", "foobar.service", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Requires option
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Requires=foobar.service"))
session = podmanTest.Podman([]string{
"generate", "systemd", "--name",
"--wants", "foobar.service", "--wants", "barfoo.service",
"--after", "foobar.service", "--after", "barfoo.service",
"--requires", "foobar.service", "--requires", "barfoo.service", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// The generated systemd unit should contain the User-defined Want, After, Requires options
Expect(session.OutputToString()).To(ContainSubstring("# User-defined dependencies"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=foobar.service barfoo.service"))
Expect(session.OutputToString()).To(ContainSubstring("After=foobar.service barfoo.service"))
Expect(session.OutputToString()).To(ContainSubstring("Requires=foobar.service barfoo.service"))
})
It("podman generate systemd --new --name foo", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "-t", "42", "--name", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# container-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring(" --replace "))
if !IsRemote() {
// The podman commands in the unit should contain the root flags if generate systemd --new is used
Expect(session.OutputToString()).To(ContainSubstring(" --runroot"))
}
})
It("podman generate systemd --new --name=foo", func() {
n := podmanTest.Podman([]string{"create", "--name=foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "-t", "42", "--name", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# container-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring(" --replace "))
})
It("podman generate systemd --new without explicit detaching param", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring(" -d "))
})
It("podman generate systemd --new with explicit detaching param in middle", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("--name foo alpine top"))
})
It("podman generate systemd --new pod", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring(" pod create "))
})
It("podman generate systemd --restart-sec 15 --name foo", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--restart-sec", "15", "--name", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("RestartSec=15"))
})
It("podman generate systemd --new=false pod", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "--new=false", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).NotTo(ContainSubstring(" pod create "))
})
It("podman generate systemd --new=true pod", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--time", "42", "--name", "--new=true", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring(" pod create "))
})
It("podman generate systemd --container-prefix con", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--name", "--container-prefix", "con", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# con-foo.service"))
})
It("podman generate systemd --container-prefix ''", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--name", "--container-prefix", "", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# foo.service"))
})
It("podman generate systemd --separator _", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--name", "--separator", "_", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# container_foo.service"))
})
It("podman generate systemd pod --pod-prefix p", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-2", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--pod-prefix", "p", "--name", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# p-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=container-foo-1.service container-foo-2.service"))
Expect(session.OutputToString()).To(ContainSubstring("# container-foo-1.service"))
Expect(session.OutputToString()).To(ContainSubstring("BindsTo=p-foo.service"))
})
It("podman generate systemd pod --pod-prefix p --container-prefix con --separator _ change all prefixes/separator", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-2", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--container-prefix", "con", "--pod-prefix", "p", "--separator", "_", "--name", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# p_foo.service"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=con_foo-1.service con_foo-2.service"))
Expect(session.OutputToString()).To(ContainSubstring("# con_foo-1.service"))
Expect(session.OutputToString()).To(ContainSubstring("# con_foo-2.service"))
Expect(session.OutputToString()).To(ContainSubstring("BindsTo=p_foo.service"))
})
It("podman generate systemd pod --pod-prefix '' --container-prefix '' --separator _ change all prefixes/separator", func() {
n := podmanTest.Podman([]string{"pod", "create", "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-2", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
// test systemd generate with empty pod prefix
session1 := podmanTest.Podman([]string{"generate", "systemd", "--pod-prefix", "", "--name", "foo"})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session1.OutputToString()).To(ContainSubstring("# foo.service"))
Expect(session1.OutputToString()).To(ContainSubstring("Wants=container-foo-1.service container-foo-2.service"))
Expect(session1.OutputToString()).To(ContainSubstring("# container-foo-1.service"))
Expect(session1.OutputToString()).To(ContainSubstring("BindsTo=foo.service"))
// test systemd generate with empty container and pod prefix
session2 := podmanTest.Podman([]string{"generate", "systemd", "--container-prefix", "", "--pod-prefix", "", "--separator", "_", "--name", "foo"})
session2.WaitWithDefaultTimeout()
Expect(session2).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session2.OutputToString()).To(ContainSubstring("# foo.service"))
Expect(session2.OutputToString()).To(ContainSubstring("Wants=foo-1.service foo-2.service"))
Expect(session2.OutputToString()).To(ContainSubstring("# foo-1.service"))
Expect(session2.OutputToString()).To(ContainSubstring("# foo-2.service"))
Expect(session2.OutputToString()).To(ContainSubstring("BindsTo=foo.service"))
})
It("podman generate systemd pod with containers --new", func() {
tmpDir, err := os.MkdirTemp("", "")
Expect(err).To(BeNil())
tmpFile := tmpDir + "podID"
defer os.RemoveAll(tmpDir)
n := podmanTest.Podman([]string{"pod", "create", "--pod-id-file", tmpFile, "--name", "foo"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-1", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
n = podmanTest.Podman([]string{"create", "--pod", "foo", "--name", "foo-2", "alpine", "top"})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--new", "--name", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Grepping the output (in addition to unit tests)
Expect(session.OutputToString()).To(ContainSubstring("# pod-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring("Wants=container-foo-1.service container-foo-2.service"))
Expect(session.OutputToString()).To(ContainSubstring("BindsTo=pod-foo.service"))
Expect(session.OutputToString()).To(ContainSubstring("pod create"))
Expect(session.OutputToString()).To(ContainSubstring("--infra-conmon-pidfile %t/pod-foo.pid"))
Expect(session.OutputToString()).To(ContainSubstring("--pod-id-file %t/pod-foo.pod-id"))
Expect(session.OutputToString()).To(ContainSubstring("--exit-policy=stop"))
Expect(session.OutputToString()).To(ContainSubstring("--name foo"))
Expect(session.OutputToString()).To(ContainSubstring("ExecStartPre=/bin/rm"))
Expect(session.OutputToString()).To(ContainSubstring("-f %t/pod-foo.pid %t/pod-foo.pod-id"))
Expect(session.OutputToString()).To(ContainSubstring("pod stop"))
Expect(session.OutputToString()).To(ContainSubstring("--ignore"))
Expect(session.OutputToString()).To(ContainSubstring("--pod-id-file %t/pod-foo.pod-id"))
Expect(session.OutputToString()).To(ContainSubstring("-t 10"))
Expect(session.OutputToString()).To(ContainSubstring("pod rm"))
Expect(session.OutputToString()).To(ContainSubstring("--ignore"))
Expect(session.OutputToString()).To(ContainSubstring("-f"))
Expect(session.OutputToString()).To(ContainSubstring("--pod-id-file %t/pod-foo.pod-id"))
})
It("podman generate systemd --format json", func() {
n := podmanTest.Podman([]string{"create", "--name", "foo", ALPINE})
n.WaitWithDefaultTimeout()
Expect(n).Should(Exit(0))
session := podmanTest.Podman([]string{"generate", "systemd", "--format", "json", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(BeValidJSON())
})
It("podman generate systemd --new create command with double curly braces", func() {
SkipIfInContainer("journald inside a container doesn't work")
// Regression test for #9034
session := podmanTest.Podman([]string{"create", "--name", "foo", "--log-driver=journald", "--log-opt=tag={{.Name}}", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "--new", "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring(" --log-opt=tag={{.Name}} "))
session = podmanTest.Podman([]string{"pod", "create", "--name", "pod", "--label", "key={{someval}}"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "--new", "pod"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring(" --label key={{someval}}"))
})
It("podman generate systemd --env", func() {
session := podmanTest.RunTopContainer("test")
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "foo=bar", "-e", "hoge=fuga", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("Environment=foo=bar"))
Expect(session.OutputToString()).To(ContainSubstring("Environment=hoge=fuga"))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "=bar", "-e", "hoge=fuga", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(125))
Expect(session.ErrorToString()).To(ContainSubstring("invalid environment variable"))
// Use -e/--env option with --new option
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "foo=bar", "-e", "hoge=fuga", "--new", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("Environment=foo=bar"))
Expect(session.OutputToString()).To(ContainSubstring("Environment=hoge=fuga"))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "foo=bar", "-e", "=fuga", "--new", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(125))
Expect(session.ErrorToString()).To(ContainSubstring("invalid environment variable"))
// Escape systemd arguments
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "BAR=my test", "-e", "USER=%a", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("\"BAR=my test\""))
Expect(session.OutputToString()).To(ContainSubstring("USER=%%a"))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "BAR=my test", "-e", "USER=%a", "--new", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("\"BAR=my test\""))
Expect(session.OutputToString()).To(ContainSubstring("USER=%%a"))
// Specify the environment variables without a value
os.Setenv("FOO1", "BAR1")
os.Setenv("FOO2", "BAR2")
os.Setenv("FOO3", "BAR3")
defer os.Unsetenv("FOO1")
defer os.Unsetenv("FOO2")
defer os.Unsetenv("FOO3")
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "FOO1", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR1"))
Expect(session.OutputToString()).NotTo(ContainSubstring("BAR2"))
Expect(session.OutputToString()).NotTo(ContainSubstring("BAR3"))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "FOO*", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR1"))
Expect(session.OutputToString()).To(ContainSubstring("BAR2"))
Expect(session.OutputToString()).To(ContainSubstring("BAR3"))
session = podmanTest.Podman([]string{"generate", "systemd", "--env", "FOO*", "--new", "test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).To(ContainSubstring("BAR1"))
Expect(session.OutputToString()).To(ContainSubstring("BAR2"))
Expect(session.OutputToString()).To(ContainSubstring("BAR3"))
})
})
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