mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
193 lines
8.1 KiB
Go
193 lines
8.1 KiB
Go
package main
|
|
|
|
import (
|
|
"os/exec"
|
|
"strings"
|
|
|
|
derr "github.com/docker/docker/errors"
|
|
"github.com/docker/docker/pkg/integration/checker"
|
|
"github.com/docker/docker/volume"
|
|
"github.com/go-check/check"
|
|
)
|
|
|
|
func (s *DockerSuite) TestVolumeCliCreate(c *check.C) {
|
|
dockerCmd(c, "volume", "create")
|
|
|
|
_, err := runCommand(exec.Command(dockerBinary, "volume", "create", "-d", "nosuchdriver"))
|
|
c.Assert(err, check.Not(check.IsNil))
|
|
|
|
out, _ := dockerCmd(c, "volume", "create", "--name=test")
|
|
name := strings.TrimSpace(out)
|
|
c.Assert(name, check.Equals, "test")
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliCreateOptionConflict(c *check.C) {
|
|
dockerCmd(c, "volume", "create", "--name=test")
|
|
out, _, err := dockerCmdWithError("volume", "create", "--name", "test", "--driver", "nosuchdriver")
|
|
c.Assert(err, check.NotNil, check.Commentf("volume create exception name already in use with another driver"))
|
|
stderr := derr.ErrorVolumeNameTaken.WithArgs("test", volume.DefaultDriverName).Error()
|
|
c.Assert(strings.Contains(out, strings.TrimPrefix(stderr, "volume name taken: ")), check.Equals, true)
|
|
|
|
out, _ = dockerCmd(c, "volume", "inspect", "--format='{{ .Driver }}'", "test")
|
|
_, _, err = dockerCmdWithError("volume", "create", "--name", "test", "--driver", strings.TrimSpace(out))
|
|
c.Assert(err, check.IsNil)
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliInspect(c *check.C) {
|
|
c.Assert(
|
|
exec.Command(dockerBinary, "volume", "inspect", "doesntexist").Run(),
|
|
check.Not(check.IsNil),
|
|
check.Commentf("volume inspect should error on non-existent volume"),
|
|
)
|
|
|
|
out, _ := dockerCmd(c, "volume", "create")
|
|
name := strings.TrimSpace(out)
|
|
out, _ = dockerCmd(c, "volume", "inspect", "--format='{{ .Name }}'", name)
|
|
c.Assert(strings.TrimSpace(out), check.Equals, name)
|
|
|
|
dockerCmd(c, "volume", "create", "--name", "test")
|
|
out, _ = dockerCmd(c, "volume", "inspect", "--format='{{ .Name }}'", "test")
|
|
c.Assert(strings.TrimSpace(out), check.Equals, "test")
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliInspectMulti(c *check.C) {
|
|
dockerCmd(c, "volume", "create", "--name", "test1")
|
|
dockerCmd(c, "volume", "create", "--name", "test2")
|
|
dockerCmd(c, "volume", "create", "--name", "not-shown")
|
|
|
|
out, _, err := dockerCmdWithError("volume", "inspect", "--format='{{ .Name }}'", "test1", "test2", "doesntexist", "not-shown")
|
|
c.Assert(err, checker.NotNil)
|
|
outArr := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(outArr), check.Equals, 3, check.Commentf("\n%s", out))
|
|
|
|
c.Assert(out, checker.Contains, "test1")
|
|
c.Assert(out, checker.Contains, "test2")
|
|
c.Assert(out, checker.Contains, "Error: No such volume: doesntexist")
|
|
c.Assert(out, checker.Not(checker.Contains), "not-shown")
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliLs(c *check.C) {
|
|
prefix := ""
|
|
if daemonPlatform == "windows" {
|
|
prefix = "c:"
|
|
}
|
|
out, _ := dockerCmd(c, "volume", "create")
|
|
id := strings.TrimSpace(out)
|
|
|
|
dockerCmd(c, "volume", "create", "--name", "test")
|
|
dockerCmd(c, "run", "-v", prefix+"/foo", "busybox", "ls", "/")
|
|
|
|
out, _ = dockerCmd(c, "volume", "ls")
|
|
outArr := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(outArr), check.Equals, 4, check.Commentf("\n%s", out))
|
|
|
|
// Since there is no guarantee of ordering of volumes, we just make sure the names are in the output
|
|
c.Assert(strings.Contains(out, id+"\n"), check.Equals, true)
|
|
c.Assert(strings.Contains(out, "test\n"), check.Equals, true)
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliLsFilterDangling(c *check.C) {
|
|
prefix := ""
|
|
if daemonPlatform == "windows" {
|
|
prefix = "c:"
|
|
}
|
|
dockerCmd(c, "volume", "create", "--name", "testnotinuse1")
|
|
dockerCmd(c, "volume", "create", "--name", "testisinuse1")
|
|
dockerCmd(c, "volume", "create", "--name", "testisinuse2")
|
|
|
|
// Make sure both "created" (but not started), and started
|
|
// containers are included in reference counting
|
|
dockerCmd(c, "run", "--name", "volume-test1", "-v", "testisinuse1:"+prefix+"/foo", "busybox", "true")
|
|
dockerCmd(c, "create", "--name", "volume-test2", "-v", "testisinuse2:"+prefix+"/foo", "busybox", "true")
|
|
|
|
out, _ := dockerCmd(c, "volume", "ls")
|
|
|
|
// No filter, all volumes should show
|
|
c.Assert(out, checker.Contains, "testnotinuse1\n", check.Commentf("expected volume 'testnotinuse1' in output"))
|
|
c.Assert(out, checker.Contains, "testisinuse1\n", check.Commentf("expected volume 'testisinuse1' in output"))
|
|
c.Assert(out, checker.Contains, "testisinuse2\n", check.Commentf("expected volume 'testisinuse2' in output"))
|
|
|
|
out, _ = dockerCmd(c, "volume", "ls", "--filter", "dangling=false")
|
|
|
|
// Same as above, but explicitly disabling dangling
|
|
c.Assert(out, checker.Contains, "testnotinuse1\n", check.Commentf("expected volume 'testnotinuse1' in output"))
|
|
c.Assert(out, checker.Contains, "testisinuse1\n", check.Commentf("expected volume 'testisinuse1' in output"))
|
|
c.Assert(out, checker.Contains, "testisinuse2\n", check.Commentf("expected volume 'testisinuse2' in output"))
|
|
|
|
out, _ = dockerCmd(c, "volume", "ls", "--filter", "dangling=true")
|
|
|
|
// Filter "dangling" volumes; only "dangling" (unused) volumes should be in the output
|
|
c.Assert(out, checker.Contains, "testnotinuse1\n", check.Commentf("expected volume 'testnotinuse1' in output"))
|
|
c.Assert(out, check.Not(checker.Contains), "testisinuse1\n", check.Commentf("volume 'testisinuse1' in output, but not expected"))
|
|
c.Assert(out, check.Not(checker.Contains), "testisinuse2\n", check.Commentf("volume 'testisinuse2' in output, but not expected"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliRm(c *check.C) {
|
|
prefix := ""
|
|
if daemonPlatform == "windows" {
|
|
prefix = "c:"
|
|
}
|
|
out, _ := dockerCmd(c, "volume", "create")
|
|
id := strings.TrimSpace(out)
|
|
|
|
dockerCmd(c, "volume", "create", "--name", "test")
|
|
dockerCmd(c, "volume", "rm", id)
|
|
dockerCmd(c, "volume", "rm", "test")
|
|
|
|
out, _ = dockerCmd(c, "volume", "ls")
|
|
outArr := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(outArr), check.Equals, 1, check.Commentf("%s\n", out))
|
|
|
|
volumeID := "testing"
|
|
dockerCmd(c, "run", "-v", volumeID+":"+prefix+"/foo", "--name=test", "busybox", "sh", "-c", "echo hello > /foo/bar")
|
|
out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "volume", "rm", "testing"))
|
|
c.Assert(
|
|
err,
|
|
check.Not(check.IsNil),
|
|
check.Commentf("Should not be able to remove volume that is in use by a container\n%s", out))
|
|
|
|
out, _ = dockerCmd(c, "run", "--volumes-from=test", "--name=test2", "busybox", "sh", "-c", "cat /foo/bar")
|
|
c.Assert(strings.TrimSpace(out), check.Equals, "hello")
|
|
dockerCmd(c, "rm", "-fv", "test2")
|
|
dockerCmd(c, "volume", "inspect", volumeID)
|
|
dockerCmd(c, "rm", "-f", "test")
|
|
|
|
out, _ = dockerCmd(c, "run", "--name=test2", "-v", volumeID+":"+prefix+"/foo", "busybox", "sh", "-c", "cat /foo/bar")
|
|
c.Assert(strings.TrimSpace(out), check.Equals, "hello", check.Commentf("volume data was removed"))
|
|
dockerCmd(c, "rm", "test2")
|
|
|
|
dockerCmd(c, "volume", "rm", volumeID)
|
|
c.Assert(
|
|
exec.Command("volume", "rm", "doesntexist").Run(),
|
|
check.Not(check.IsNil),
|
|
check.Commentf("volume rm should fail with non-existent volume"),
|
|
)
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliNoArgs(c *check.C) {
|
|
out, _ := dockerCmd(c, "volume")
|
|
// no args should produce the cmd usage output
|
|
usage := "Usage: docker volume [OPTIONS] [COMMAND]"
|
|
c.Assert(out, checker.Contains, usage)
|
|
|
|
// invalid arg should error and show the command usage on stderr
|
|
_, stderr, _, err := runCommandWithStdoutStderr(exec.Command(dockerBinary, "volume", "somearg"))
|
|
c.Assert(err, check.NotNil, check.Commentf(stderr))
|
|
c.Assert(stderr, checker.Contains, usage)
|
|
|
|
// invalid flag should error and show the flag error and cmd usage
|
|
_, stderr, _, err = runCommandWithStdoutStderr(exec.Command(dockerBinary, "volume", "--no-such-flag"))
|
|
c.Assert(err, check.NotNil, check.Commentf(stderr))
|
|
c.Assert(stderr, checker.Contains, usage)
|
|
c.Assert(stderr, checker.Contains, "flag provided but not defined: --no-such-flag")
|
|
}
|
|
|
|
func (s *DockerSuite) TestVolumeCliInspectTmplError(c *check.C) {
|
|
out, _ := dockerCmd(c, "volume", "create")
|
|
name := strings.TrimSpace(out)
|
|
|
|
out, exitCode, err := dockerCmdWithError("volume", "inspect", "--format='{{ .FooBar }}'", name)
|
|
c.Assert(err, checker.NotNil, check.Commentf("Output: %s", out))
|
|
c.Assert(exitCode, checker.Equals, 1, check.Commentf("Output: %s", out))
|
|
c.Assert(out, checker.Contains, "Template parsing error")
|
|
}
|