mirror of
https://github.com/containers/podman.git
synced 2025-08-06 19:44:14 +08:00
88 lines
3.2 KiB
Go
88 lines
3.2 KiB
Go
//go:build linux || freebsd
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package integration
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import (
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"syscall"
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"time"
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. "github.com/containers/podman/v5/test/utils"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Podman attach", func() {
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It("podman attach to bogus container", func() {
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session := podmanTest.Podman([]string{"attach", "foobar"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitWithError(125, `no container with name or ID "foobar" found: no such container`))
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})
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It("podman attach to non-running container", func() {
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podmanTest.PodmanExitCleanly("create", "--name", "test1", "-i", CITEST_IMAGE, "ls")
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results := podmanTest.Podman([]string{"attach", "test1"})
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results.WaitWithDefaultTimeout()
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Expect(results).Should(ExitWithError(125, "you can only attach to running containers"))
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})
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It("podman container attach to non-running container", func() {
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podmanTest.PodmanExitCleanly("container", "create", "--name", "test1", "-i", CITEST_IMAGE, "ls")
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results := podmanTest.Podman([]string{"container", "attach", "test1"})
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results.WaitWithDefaultTimeout()
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Expect(results).Should(ExitWithError(125, "you can only attach to running containers"))
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})
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It("podman attach to multiple containers", func() {
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session := podmanTest.RunTopContainer("test1")
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.RunTopContainer("test2")
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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results := podmanTest.Podman([]string{"attach", "test1", "test2"})
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results.WaitWithDefaultTimeout()
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Expect(results).Should(ExitWithError(125, " attach` accepts at most one argument"))
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})
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It("podman attach to a running container", func() {
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podmanTest.PodmanExitCleanly("run", "-d", "--name", "test", CITEST_IMAGE, "/bin/sh", "-c", "while true; do echo test; sleep 1; done")
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results := podmanTest.Podman([]string{"attach", "test"})
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time.Sleep(2 * time.Second)
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results.Signal(syscall.SIGTSTP)
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Expect(results.OutputToString()).To(ContainSubstring("test"))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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})
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It("podman attach to the latest container", func() {
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podmanTest.PodmanExitCleanly("run", "-d", "--name", "test1", CITEST_IMAGE, "/bin/sh", "-c", "while true; do echo test1; sleep 1; done")
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podmanTest.PodmanExitCleanly("run", "-d", "--name", "test2", CITEST_IMAGE, "/bin/sh", "-c", "while true; do echo test2; sleep 1; done")
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cid := "-l"
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if IsRemote() {
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cid = "test2"
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}
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results := podmanTest.Podman([]string{"attach", cid})
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time.Sleep(2 * time.Second)
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results.Signal(syscall.SIGTSTP)
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Expect(results.OutputToString()).To(ContainSubstring("test2"))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2))
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})
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It("podman attach to a container with --sig-proxy set to false", func() {
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podmanTest.PodmanExitCleanly("run", "-d", "--name", "test", CITEST_IMAGE, "/bin/sh", "-c", "while true; do echo test; sleep 1; done")
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results := podmanTest.Podman([]string{"attach", "--sig-proxy=false", "test"})
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time.Sleep(2 * time.Second)
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results.Signal(syscall.SIGTERM)
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results.WaitWithDefaultTimeout()
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Expect(results.OutputToString()).To(ContainSubstring("test"))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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})
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})
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