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// +build !remoteclient
package integration
import (
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"strings"
. "github.com/containers/libpod/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman cp", 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 cp file", func() {
srcPath := filepath.Join(podmanTest.RunRoot, "cp_test.txt")
dstPath := filepath.Join(podmanTest.RunRoot, "cp_from_container")
fromHostToContainer := []byte("copy from host to container")
session := podmanTest.Podman([]string{"create", ALPINE, "cat", "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
name := session.OutputToString()
err := ioutil.WriteFile(srcPath, fromHostToContainer, 0644)
Expect(err).To(BeNil())
session = podmanTest.Podman([]string{"cp", srcPath, name + ":foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", name + ":foo", dstPath})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"start", name})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman cp file to dir", func() {
srcPath := filepath.Join(podmanTest.RunRoot, "cp_test.txt")
dstDir := filepath.Join(podmanTest.RunRoot, "receive")
fromHostToContainer := []byte("copy from host to container directory")
session := podmanTest.Podman([]string{"create", ALPINE, "ls", "foodir/"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
name := session.OutputToString()
err := ioutil.WriteFile(srcPath, fromHostToContainer, 0644)
Expect(err).To(BeNil())
err = os.Mkdir(dstDir, 0755)
Expect(err).To(BeNil())
session = podmanTest.Podman([]string{"cp", srcPath, name + ":foodir/"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", name + ":foodir/cp_test.txt", dstDir})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
os.Remove("cp_test.txt")
os.RemoveAll("receive")
})
It("podman cp dir to dir", func() {
testDirPath := filepath.Join(podmanTest.RunRoot, "TestDir")
session := podmanTest.Podman([]string{"create", ALPINE, "ls", "/foodir"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
name := session.OutputToString()
err := os.Mkdir(testDirPath, 0755)
Expect(err).To(BeNil())
session = podmanTest.Podman([]string{"cp", testDirPath, name + ":/foodir"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", testDirPath, name + ":/foodir"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman cp stdin/stdout", func() {
session := podmanTest.Podman([]string{"create", ALPINE, "ls", "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
name := session.OutputToString()
testDirPath := filepath.Join(podmanTest.RunRoot, "TestDir")
err := os.Mkdir(testDirPath, 0755)
Expect(err).To(BeNil())
cmd := exec.Command("tar", "-zcvf", "file.tar.gz", testDirPath)
_, err = cmd.Output()
Expect(err).To(BeNil())
data, err := ioutil.ReadFile("foo.tar.gz")
reader := strings.NewReader(string(data))
cmd.Stdin = reader
session = podmanTest.Podman([]string{"cp", "-", name + ":/foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", "file.tar.gz", name + ":/foo.tar.gz"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", name + ":/foo.tar.gz", "-"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman cp tar", func() {
session := podmanTest.Podman([]string{"create", "--name", "testctr", ALPINE, "ls", "-l", "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
path, err := os.Getwd()
Expect(err).To(BeNil())
testDirPath := filepath.Join(path, "TestDir")
err = os.Mkdir(testDirPath, 0777)
Expect(err).To(BeNil())
cmd := exec.Command("tar", "-cvf", "file.tar", testDirPath)
_, err = cmd.Output()
Expect(err).To(BeNil())
session = podmanTest.Podman([]string{"cp", "file.tar", "testctr:/foo/"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"start", "-a", "testctr"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(ContainSubstring("file.tar"))
os.Remove("file.tar")
os.RemoveAll(testDirPath)
})
It("podman cp symlink", func() {
session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
name := session.OutputToString()
srcPath := filepath.Join(podmanTest.RunRoot, "cp_test.txt")
fromHostToContainer := []byte("copy from host to container")
err := ioutil.WriteFile(srcPath, fromHostToContainer, 0644)
Expect(err).To(BeNil())
session = podmanTest.Podman([]string{"exec", name, "ln", "-s", "/tmp", "/test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", "--pause=false", srcPath, name + ":/test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
_, err = os.Stat("/tmp/cp_test.txt")
Expect(err).To(Not(BeNil()))
})
It("podman cp volume", func() {
session := podmanTest.Podman([]string{"volume", "create", "data"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"create", "-v", "data:/data", "--name", "container1", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
err = ioutil.WriteFile("cp_vol", []byte("copy to the volume"), 0644)
if err != nil {
os.Exit(1)
}
session = podmanTest.Podman([]string{"cp", "cp_vol", "container1" + ":/data/cp_vol1"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"cp", "container1" + ":/data/cp_vol1", "cp_vol2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
})
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