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Clean some runCommandWithOutput accross integration-cli code

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There is still ways to go

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2017-01-05 12:38:34 +01:00
parent 766e53d8cb
commit 87e3fcfe1e
No known key found for this signature in database
GPG key ID: 083CC6FD6EB699A3
19 changed files with 433 additions and 578 deletions
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11
integration-cli/docker_cli_build_unix_test.go
View file

@ -16,6 +16,7 @@ import (
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/pkg/testutil"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/go-units"
"github.com/go-check/check"
)
@ -100,12 +101,10 @@ func (s *DockerSuite) TestBuildAddChangeOwnership(c *check.C) {
}
defer testFile.Close()
chownCmd := exec.Command("chown", "daemon:daemon", "foo")
chownCmd.Dir = tmpDir
out, _, err := runCommandWithOutput(chownCmd)
if err != nil {
c.Fatal(err, out)
}
icmd.RunCmd(icmd.Cmd{
Command: []string{"chown", "daemon:daemon", "foo"},
Dir: tmpDir,
}).Assert(c, icmd.Success)
if err := ioutil.WriteFile(filepath.Join(tmpDir, "Dockerfile"), []byte(dockerfile), 0644); err != nil {
c.Fatalf("failed to open destination dockerfile: %v", err)

63
integration-cli/docker_cli_config_test.go
View file

@ -12,6 +12,7 @@ import (
"github.com/docker/docker/api"
"github.com/docker/docker/dockerversion"
"github.com/docker/docker/integration-cli/checker"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/pkg/homedir"
"github.com/go-check/check"
)
@ -51,15 +52,15 @@ func (s *DockerSuite) TestConfigHTTPHeader(c *check.C) {
err = ioutil.WriteFile(tmpCfg, []byte(data), 0600)
c.Assert(err, checker.IsNil)
cmd := exec.Command(dockerBinary, "-H="+server.URL[7:], "ps")
out, _, _ := runCommandWithOutput(cmd)
result := icmd.RunCommand(dockerBinary, "-H="+server.URL[7:], "ps")
result.Assert(c, icmd.Success)
c.Assert(headers["User-Agent"], checker.NotNil, check.Commentf("Missing User-Agent"))
c.Assert(headers["User-Agent"][0], checker.Equals, "Docker-Client/"+dockerversion.Version+" ("+runtime.GOOS+")", check.Commentf("Badly formatted User-Agent,out:%v", out))
c.Assert(headers["User-Agent"][0], checker.Equals, "Docker-Client/"+dockerversion.Version+" ("+runtime.GOOS+")", check.Commentf("Badly formatted User-Agent,out:%v", result.Combined()))
c.Assert(headers["Myheader"], checker.NotNil)
c.Assert(headers["Myheader"][0], checker.Equals, "MyValue", check.Commentf("Missing/bad header,out:%v", out))
c.Assert(headers["Myheader"][0], checker.Equals, "MyValue", check.Commentf("Missing/bad header,out:%v", result.Combined()))
}
@ -72,11 +73,10 @@ func (s *DockerSuite) TestConfigDir(c *check.C) {
dockerCmd(c, "--config", cDir, "ps")
// Test with env var too
cmd := exec.Command(dockerBinary, "ps")
cmd.Env = appendBaseEnv(true, "DOCKER_CONFIG="+cDir)
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil, check.Commentf("ps2 didn't work,out:%v", out))
icmd.RunCmd(icm.Cmd{
Command: []string{dockerBinary, "ps"},
Env: appendBaseEnv(true, "DOCKER_CONFIG="+cDir),
}).Assert(c, icmd.Success)
// Start a server so we can check to see if the config file was
// loaded properly
@ -99,42 +99,49 @@ func (s *DockerSuite) TestConfigDir(c *check.C) {
env := appendBaseEnv(false)
cmd = exec.Command(dockerBinary, "--config", cDir, "-H="+server.URL[7:], "ps")
cmd.Env = env
out, _, err = runCommandWithOutput(cmd)
c.Assert(err, checker.NotNil, check.Commentf("out:%v", out))
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "--config", cDir, "-H="+server.URL[7:], "ps"},
Env: env,
}).Assert(c, icmd.Exepected{
Error: "exit status 1",
})
c.Assert(headers["Myheader"], checker.NotNil)
c.Assert(headers["Myheader"][0], checker.Equals, "MyValue", check.Commentf("ps3 - Missing header,out:%v", out))
// Reset headers and try again using env var this time
headers = map[string][]string{}
cmd = exec.Command(dockerBinary, "-H="+server.URL[7:], "ps")
cmd.Env = append(env, "DOCKER_CONFIG="+cDir)
out, _, err = runCommandWithOutput(cmd)
c.Assert(err, checker.NotNil, check.Commentf("%v", out))
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "--config", cDir, "-H="+server.URL[7:], "ps"},
Env: append(env, "DOCKER_CONFIG="+cDir),
}).Assert(c, icmd.Exepected{
Error: "exit status 1",
})
c.Assert(headers["Myheader"], checker.NotNil)
c.Assert(headers["Myheader"][0], checker.Equals, "MyValue", check.Commentf("ps4 - Missing header,out:%v", out))
// FIXME(vdemeester) should be a unit test
// Reset headers and make sure flag overrides the env var
headers = map[string][]string{}
cmd = exec.Command(dockerBinary, "--config", cDir, "-H="+server.URL[7:], "ps")
cmd.Env = append(env, "DOCKER_CONFIG=MissingDir")
out, _, err = runCommandWithOutput(cmd)
c.Assert(err, checker.NotNil, check.Commentf("out:%v", out))
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "--config", cDir, "-H="+server.URL[7:], "ps"},
Env: append(env, "DOCKER_CONFIG=MissingDir"),
}).Assert(c, icmd.Exepected{
Error: "exit status 1",
})
c.Assert(headers["Myheader"], checker.NotNil)
c.Assert(headers["Myheader"][0], checker.Equals, "MyValue", check.Commentf("ps5 - Missing header,out:%v", out))
// FIXME(vdemeester) should be a unit test
// Reset headers and make sure flag overrides the env var.
// Almost same as previous but make sure the "MissingDir" isn't
// ignore - we don't want to default back to the env var.
headers = map[string][]string{}
cmd = exec.Command(dockerBinary, "--config", "MissingDir", "-H="+server.URL[7:], "ps")
cmd.Env = append(env, "DOCKER_CONFIG="+cDir)
out, _, err = runCommandWithOutput(cmd)
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "--config", "MissingDir", "-H="+server.URL[7:], "ps"},
Env: append(env, "DOCKER_CONFIG="+cDir),
}).Assert(c, icmd.Exepected{
Error: "exit status 1",
})
c.Assert(err, checker.NotNil, check.Commentf("out:%v", out))
c.Assert(headers["Myheader"], checker.IsNil, check.Commentf("ps6 - Headers shouldn't be the expected value,out:%v", out))
}

23
integration-cli/docker_cli_daemon_plugins_test.go
View file

@ -9,6 +9,7 @@ import (
"strings"
"syscall"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/pkg/mount"
"github.com/go-check/check"
@ -92,10 +93,7 @@ func (s *DockerDaemonSuite) TestDaemonKillLiveRestoreWithPlugins(c *check.C) {
c.Fatalf("Could not kill daemon: %v", err)
}
cmd := exec.Command("pgrep", "-f", pluginProcessName)
if out, ec, err := runCommandWithOutput(cmd); ec != 0 {
c.Fatalf("Expected exit code '0', got %d err: %v output: %s ", ec, err, out)
}
icmd.RunCommand("pgrep", "-f", pluginProcessName).Assert(c, icmd.Success)
}
// TestDaemonShutdownLiveRestoreWithPlugins SIGTERMs daemon started with --live-restore.
@ -121,10 +119,7 @@ func (s *DockerDaemonSuite) TestDaemonShutdownLiveRestoreWithPlugins(c *check.C)
c.Fatalf("Could not kill daemon: %v", err)
}
cmd := exec.Command("pgrep", "-f", pluginProcessName)
if out, ec, err := runCommandWithOutput(cmd); ec != 0 {
c.Fatalf("Expected exit code '0', got %d err: %v output: %s ", ec, err, out)
}
icmd.RunCommand("pgrep", "-f", pluginProcessName).Assert(c, icmd.Success)
}
// TestDaemonShutdownWithPlugins shuts down running plugins.
@ -156,15 +151,13 @@ func (s *DockerDaemonSuite) TestDaemonShutdownWithPlugins(c *check.C) {
}
}
cmd := exec.Command("pgrep", "-f", pluginProcessName)
if out, ec, err := runCommandWithOutput(cmd); ec != 1 {
c.Fatalf("Expected exit code '1', got %d err: %v output: %s ", ec, err, out)
}
icmd.RunCommand("pgrep", "-f", pluginProcessName).Assert(c, icmd.Expected{
ExitCode: 1,
Error: "exit status 1",
})
s.d.Start(c, "--live-restore")
cmd = exec.Command("pgrep", "-f", pluginProcessName)
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil, check.Commentf(out))
icmd.RunCommand("pgrep", "-f", pluginProcessName).Assert(c, icmd.Success)
}
// TestVolumePlugin tests volume creation using a plugin.

239
integration-cli/docker_cli_daemon_test.go
View file

@ -262,30 +262,15 @@ func (s *DockerDaemonSuite) TestDaemonIptablesClean(c *check.C) {
c.Fatalf("Could not run top: %s, %v", out, err)
}
// get output from iptables with container running
ipTablesSearchString := "tcp dpt:80"
ipTablesCmd := exec.Command("iptables", "-nvL")
out, _, err := runCommandWithOutput(ipTablesCmd)
if err != nil {
c.Fatalf("Could not run iptables -nvL: %s, %v", out, err)
}
if !strings.Contains(out, ipTablesSearchString) {
c.Fatalf("iptables output should have contained %q, but was %q", ipTablesSearchString, out)
}
// get output from iptables with container running
verifyIPTablesContains(c, ipTablesSearchString)
s.d.Stop(c)
// get output from iptables after restart
ipTablesCmd = exec.Command("iptables", "-nvL")
out, _, err = runCommandWithOutput(ipTablesCmd)
if err != nil {
c.Fatalf("Could not run iptables -nvL: %s, %v", out, err)
}
if strings.Contains(out, ipTablesSearchString) {
c.Fatalf("iptables output should not have contained %q, but was %q", ipTablesSearchString, out)
}
verifyIPTablesDoesNotContains(c, ipTablesSearchString)
}
func (s *DockerDaemonSuite) TestDaemonIptablesCreate(c *check.C) {
@ -297,36 +282,36 @@ func (s *DockerDaemonSuite) TestDaemonIptablesCreate(c *check.C) {
// get output from iptables with container running
ipTablesSearchString := "tcp dpt:80"
ipTablesCmd := exec.Command("iptables", "-nvL")
out, _, err := runCommandWithOutput(ipTablesCmd)
if err != nil {
c.Fatalf("Could not run iptables -nvL: %s, %v", out, err)
}
if !strings.Contains(out, ipTablesSearchString) {
c.Fatalf("iptables output should have contained %q, but was %q", ipTablesSearchString, out)
}
verifyIPTablesContains(c, ipTablesSearchString)
s.d.Restart(c)
// make sure the container is not running
runningOut, err := s.d.Cmd("inspect", "--format={{.State.Running}}", "top")
if err != nil {
c.Fatalf("Could not inspect on container: %s, %v", out, err)
c.Fatalf("Could not inspect on container: %s, %v", runningOut, err)
}
if strings.TrimSpace(runningOut) != "true" {
c.Fatalf("Container should have been restarted after daemon restart. Status running should have been true but was: %q", strings.TrimSpace(runningOut))
}
// get output from iptables after restart
ipTablesCmd = exec.Command("iptables", "-nvL")
out, _, err = runCommandWithOutput(ipTablesCmd)
if err != nil {
c.Fatalf("Could not run iptables -nvL: %s, %v", out, err)
}
verifyIPTablesContains(c, ipTablesSearchString)
}
if !strings.Contains(out, ipTablesSearchString) {
c.Fatalf("iptables output after restart should have contained %q, but was %q", ipTablesSearchString, out)
func verifyIPTablesContains(c *check.C, ipTablesSearchString string) {
result := icmd.RunCommand("iptables", "-nvL")
result.Assert(c, icmd.Success)
if !strings.Contains(result.Combined(), ipTablesSearchString) {
c.Fatalf("iptables output should have contained %q, but was %q", ipTablesSearchString, result.Combined())
}
}
func verifyIPTablesDoesNotContains(c *check.C, ipTablesSearchString string) {
result := icmd.RunCommand("iptables", "-nvL")
result.Assert(c, icmd.Success)
if strings.Contains(result.Combined(), ipTablesSearchString) {
c.Fatalf("iptables output should not have contained %q, but was %q", ipTablesSearchString, result.Combined())
}
}
@ -564,10 +549,7 @@ func (s *DockerDaemonSuite) TestDaemonExitOnFailure(c *check.C) {
c.Fatalf("Expected daemon not to start, got %v", err)
}
// look in the log and make sure we got the message that daemon is shutting down
runCmd := exec.Command("grep", "Error starting daemon", s.d.LogFileName())
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("Expected 'Error starting daemon' message; but doesn't exist in log: %q, err: %v", out, err)
}
icmd.RunCommand("grep", "Error starting daemon", s.d.LogFileName()).Assert(c, icmd.Success)
} else {
//if we didn't get an error and the daemon is running, this is a failure
c.Fatal("Conflicting options should cause the daemon to error out with a failure")
@ -584,20 +566,15 @@ func (s *DockerDaemonSuite) TestDaemonBridgeExternal(c *check.C) {
bridgeIP := "192.169.1.1/24"
_, bridgeIPNet, _ := net.ParseCIDR(bridgeIP)
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
d.StartWithBusybox(c, "--bridge", bridgeName)
ipTablesSearchString := bridgeIPNet.String()
ipTablesCmd := exec.Command("iptables", "-t", "nat", "-nvL")
out, _, err = runCommandWithOutput(ipTablesCmd)
c.Assert(err, check.IsNil)
c.Assert(strings.Contains(out, ipTablesSearchString), check.Equals, true,
check.Commentf("iptables output should have contained %q, but was %q",
ipTablesSearchString, out))
icmd.RunCommand("iptables", "-t", "nat", "-nvL").Assert(c, icmd.Expected{
Out: ipTablesSearchString,
})
_, err = d.Cmd("run", "-d", "--name", "ExtContainer", "busybox", "top")
c.Assert(err, check.IsNil)
@ -617,41 +594,27 @@ func (s *DockerDaemonSuite) TestDaemonBridgeNone(c *check.C) {
defer d.Restart(c)
// verify docker0 iface is not there
out, _, err := runCommandWithOutput(exec.Command("ifconfig", "docker0"))
c.Assert(err, check.NotNil, check.Commentf("docker0 should not be present if daemon started with --bridge=none"))
c.Assert(strings.Contains(out, "Device not found"), check.Equals, true)
icmd.RunCommand("ifconfig", "docker0").Assert(c, icmd.Expected{
ExitCode: 1,
Error: "exit status 1",
Err: "Device not found",
})
// verify default "bridge" network is not there
out, err = d.Cmd("network", "inspect", "bridge")
out, err := d.Cmd("network", "inspect", "bridge")
c.Assert(err, check.NotNil, check.Commentf("\"bridge\" network should not be present if daemon started with --bridge=none"))
c.Assert(strings.Contains(out, "No such network"), check.Equals, true)
}
func createInterface(c *check.C, ifType string, ifName string, ipNet string) (string, error) {
args := []string{"link", "add", "name", ifName, "type", ifType}
ipLinkCmd := exec.Command("ip", args...)
out, _, err := runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
ifCfgCmd := exec.Command("ifconfig", ifName, ipNet, "up")
out, _, err = runCommandWithOutput(ifCfgCmd)
return out, err
func createInterface(c *check.C, ifType string, ifName string, ipNet string) {
icmd.RunCommand("ip", "link", "add", "name", ifName, "type", ifType).Assert(c, icmd.Success)
icmd.RunCommand("ifconfig", ifName, ipNet, "up").Assert(c, icmd.Success)
}
func deleteInterface(c *check.C, ifName string) {
ifCmd := exec.Command("ip", "link", "delete", ifName)
out, _, err := runCommandWithOutput(ifCmd)
c.Assert(err, check.IsNil, check.Commentf(out))
flushCmd := exec.Command("iptables", "-t", "nat", "--flush")
out, _, err = runCommandWithOutput(flushCmd)
c.Assert(err, check.IsNil, check.Commentf(out))
flushCmd = exec.Command("iptables", "--flush")
out, _, err = runCommandWithOutput(flushCmd)
c.Assert(err, check.IsNil, check.Commentf(out))
icmd.RunCommand("ip", "link", "delete", ifName).Assert(c, icmd.Success)
icmd.RunCommand("iptables", "-t", "nat", "--flush").Assert(c, icmd.Success)
icmd.RunCommand("iptables", "--flush").Assert(c, icmd.Success)
}
func (s *DockerDaemonSuite) TestDaemonBridgeIP(c *check.C) {
@ -723,8 +686,7 @@ func (s *DockerDaemonSuite) TestDaemonBridgeFixedCidr(c *check.C) {
bridgeName := "external-bridge"
bridgeIP := "192.169.1.1/24"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
args := []string{"--bridge", bridgeName, "--fixed-cidr", "192.169.1.0/30"}
@ -747,14 +709,13 @@ func (s *DockerDaemonSuite) TestDaemonBridgeFixedCidr2(c *check.C) {
bridgeName := "external-bridge"
bridgeIP := "10.2.2.1/16"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
d.StartWithBusybox(c, "--bip", bridgeIP, "--fixed-cidr", "10.2.2.0/24")
defer s.d.Restart(c)
out, err = d.Cmd("run", "-d", "--name", "bb", "busybox", "top")
out, err := d.Cmd("run", "-d", "--name", "bb", "busybox", "top")
c.Assert(err, checker.IsNil, check.Commentf(out))
defer d.Cmd("stop", "bb")
@ -772,14 +733,13 @@ func (s *DockerDaemonSuite) TestDaemonBridgeFixedCIDREqualBridgeNetwork(c *check
bridgeName := "external-bridge"
bridgeIP := "172.27.42.1/16"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
d.StartWithBusybox(c, "--bridge", bridgeName, "--fixed-cidr", bridgeIP)
defer s.d.Restart(c)
out, err = d.Cmd("run", "-d", "busybox", "top")
out, err := d.Cmd("run", "-d", "busybox", "top")
c.Assert(err, check.IsNil, check.Commentf(out))
cid1 := strings.TrimSpace(out)
defer d.Cmd("stop", cid1)
@ -871,21 +831,18 @@ func (s *DockerDaemonSuite) TestDaemonIP(c *check.C) {
c.Assert(strings.Contains(out, "Error starting userland proxy"), check.Equals, true)
ifName := "dummy"
out, err = createInterface(c, "dummy", ifName, ipStr)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "dummy", ifName, ipStr)
defer deleteInterface(c, ifName)
_, err = d.Cmd("run", "-d", "-p", "8000:8000", "busybox", "top")
c.Assert(err, check.IsNil)
ipTablesCmd := exec.Command("iptables", "-t", "nat", "-nvL")
out, _, err = runCommandWithOutput(ipTablesCmd)
c.Assert(err, check.IsNil)
result := icmd.RunCommand("iptables", "-t", "nat", "-nvL")
result.Assert(c, icmd.Success)
regex := fmt.Sprintf("DNAT.*%s.*dpt:8000", ip.String())
matched, _ := regexp.MatchString(regex, out)
matched, _ := regexp.MatchString(regex, result.Combined())
c.Assert(matched, check.Equals, true,
check.Commentf("iptables output should have contained %q, but was %q", regex, out))
check.Commentf("iptables output should have contained %q, but was %q", regex, result.Combined()))
}
func (s *DockerDaemonSuite) TestDaemonICCPing(c *check.C) {
@ -895,22 +852,18 @@ func (s *DockerDaemonSuite) TestDaemonICCPing(c *check.C) {
bridgeName := "external-bridge"
bridgeIP := "192.169.1.1/24"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
args := []string{"--bridge", bridgeName, "--icc=false"}
d.StartWithBusybox(c, args...)
d.StartWithBusybox(c, "--bridge", bridgeName, "--icc=false")
defer d.Restart(c)
ipTablesCmd := exec.Command("iptables", "-nvL", "FORWARD")
out, _, err = runCommandWithOutput(ipTablesCmd)
c.Assert(err, check.IsNil)
result := icmd.RunCommand("iptables", "-nvL", "FORWARD")
result.Assert(c, icmd.Success)
regex := fmt.Sprintf("DROP.*all.*%s.*%s", bridgeName, bridgeName)
matched, _ := regexp.MatchString(regex, out)
matched, _ := regexp.MatchString(regex, result.Combined())
c.Assert(matched, check.Equals, true,
check.Commentf("iptables output should have contained %q, but was %q", regex, out))
check.Commentf("iptables output should have contained %q, but was %q", regex, result.Combined()))
// Pinging another container must fail with --icc=false
pingContainers(c, d, true)
@ -924,7 +877,7 @@ func (s *DockerDaemonSuite) TestDaemonICCPing(c *check.C) {
// But, Pinging external or a Host interface must succeed
pingCmd := fmt.Sprintf("ping -c 1 %s -W 1", ip.String())
runArgs := []string{"run", "--rm", "busybox", "sh", "-c", pingCmd}
_, err = d.Cmd(runArgs...)
_, err := d.Cmd(runArgs...)
c.Assert(err, check.IsNil)
}
@ -934,24 +887,20 @@ func (s *DockerDaemonSuite) TestDaemonICCLinkExpose(c *check.C) {
bridgeName := "external-bridge"
bridgeIP := "192.169.1.1/24"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
args := []string{"--bridge", bridgeName, "--icc=false"}
d.StartWithBusybox(c, args...)
d.StartWithBusybox(c, "--bridge", bridgeName, "--icc=false")
defer d.Restart(c)
ipTablesCmd := exec.Command("iptables", "-nvL", "FORWARD")
out, _, err = runCommandWithOutput(ipTablesCmd)
c.Assert(err, check.IsNil)
result := icmd.RunCommand("iptables", "-nvL", "FORWARD")
result.Assert(c, icmd.Success)
regex := fmt.Sprintf("DROP.*all.*%s.*%s", bridgeName, bridgeName)
matched, _ := regexp.MatchString(regex, out)
matched, _ := regexp.MatchString(regex, result.Combined())
c.Assert(matched, check.Equals, true,
check.Commentf("iptables output should have contained %q, but was %q", regex, out))
check.Commentf("iptables output should have contained %q, but was %q", regex, result.Combined()))
out, err = d.Cmd("run", "-d", "--expose", "4567", "--name", "icc1", "busybox", "nc", "-l", "-p", "4567")
out, err := d.Cmd("run", "-d", "--expose", "4567", "--name", "icc1", "busybox", "nc", "-l", "-p", "4567")
c.Assert(err, check.IsNil, check.Commentf(out))
out, err = d.Cmd("run", "--link", "icc1:icc1", "busybox", "nc", "icc1", "4567")
@ -962,14 +911,13 @@ func (s *DockerDaemonSuite) TestDaemonLinksIpTablesRulesWhenLinkAndUnlink(c *che
bridgeName := "external-bridge"
bridgeIP := "192.169.1.1/24"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
s.d.StartWithBusybox(c, "--bridge", bridgeName, "--icc=false")
defer s.d.Restart(c)
_, err = s.d.Cmd("run", "-d", "--name", "child", "--publish", "8080:80", "busybox", "top")
_, err := s.d.Cmd("run", "-d", "--name", "child", "--publish", "8080:80", "busybox", "top")
c.Assert(err, check.IsNil)
_, err = s.d.Cmd("run", "-d", "--name", "parent", "--link", "child:http", "busybox", "top")
c.Assert(err, check.IsNil)
@ -1464,10 +1412,7 @@ func (s *DockerDaemonSuite) TestCleanupMountsAfterDaemonAndContainerKill(c *chec
c.Assert(strings.Contains(string(mountOut), id), check.Equals, true, comment)
// kill the container
runCmd := exec.Command(ctrBinary, "--address", "unix:///var/run/docker/libcontainerd/docker-containerd.sock", "containers", "kill", id)
if out, ec, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("Failed to run ctr, ExitCode: %d, err: %v output: %s id: %s\n", ec, err, out, id)
}
icmd.RunCommand(ctrBinary, "--address", "unix:///var/run/docker/libcontainerd/docker-containerd.sock", "containers", "kill", id).Assert(c, icmd.Success)
// restart daemon.
d.Restart(c)
@ -1564,10 +1509,9 @@ func (s *DockerDaemonSuite) TestDaemonRestartCleanupNetns(c *check.C) {
}
// Test if the file still exists
out, _, err = runCommandWithOutput(exec.Command("stat", "-c", "%n", fileName))
out = strings.TrimSpace(out)
c.Assert(err, check.IsNil, check.Commentf("Output: %s", out))
c.Assert(out, check.Equals, fileName, check.Commentf("Output: %s", out))
icmd.RunCommand("stat", "-c", "%n", fileName).Assert(c, icmd.Expected{
Out: fileName,
})
// Remove the container and restart the daemon
if out, err := s.d.Cmd("rm", "netns"); err != nil {
@ -1577,32 +1521,34 @@ func (s *DockerDaemonSuite) TestDaemonRestartCleanupNetns(c *check.C) {
s.d.Restart(c)
// Test again and see now the netns file does not exist
out, _, err = runCommandWithOutput(exec.Command("stat", "-c", "%n", fileName))
out = strings.TrimSpace(out)
c.Assert(err, check.Not(check.IsNil), check.Commentf("Output: %s", out))
icmd.RunCommand("stat", "-c", "%n", fileName).Assert(c, icmd.Expected{
Err: "No such file or directory",
ExitCode: 1,
})
}
// tests regression detailed in #13964 where DOCKER_TLS_VERIFY env is ignored
func (s *DockerDaemonSuite) TestDaemonTLSVerifyIssue13964(c *check.C) {
host := "tcp://localhost:4271"
s.d.Start(c, "-H", host)
cmd := exec.Command(dockerBinary, "-H", host, "info")
cmd.Env = []string{"DOCKER_TLS_VERIFY=1", "DOCKER_CERT_PATH=fixtures/https"}
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, check.Not(check.IsNil), check.Commentf("%s", out))
c.Assert(strings.Contains(out, "error during connect"), check.Equals, true)
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "-H", host, "info"},
Env: []string{"DOCKER_TLS_VERIFY=1", "DOCKER_CERT_PATH=fixtures/https"},
}).Assert(c, icmd.Expected{
ExitCode: 1,
Err: "error during connect",
})
}
func setupV6(c *check.C) {
// Hack to get the right IPv6 address on docker0, which has already been created
result := icmd.RunCommand("ip", "addr", "add", "fe80::1/64", "dev", "docker0")
result.Assert(c, icmd.Expected{})
result.Assert(c, icmd.Success)
}
func teardownV6(c *check.C) {
result := icmd.RunCommand("ip", "addr", "del", "fe80::1/64", "dev", "docker0")
result.Assert(c, icmd.Expected{})
result.Assert(c, icmd.Success)
}
func (s *DockerDaemonSuite) TestDaemonRestartWithContainerWithRestartPolicyAlways(c *check.C) {
@ -1708,10 +1654,7 @@ func (s *DockerDaemonSuite) TestDaemonCorruptedLogDriverAddress(c *check.C) {
})
c.Assert(d.StartWithError("--log-driver=syslog", "--log-opt", "syslog-address=corrupted:42"), check.NotNil)
expected := "Failed to set log opts: syslog-address should be in form proto://address"
runCmd := exec.Command("grep", expected, d.LogFileName())
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("Expected %q message; but doesn't exist in log: %q, err: %v", expected, out, err)
}
icmd.RunCommand("grep", expected, d.LogFileName()).Assert(c, icmd.Success)
}
// FIXME(vdemeester) should be a unit test
@ -1721,10 +1664,7 @@ func (s *DockerDaemonSuite) TestDaemonCorruptedFluentdAddress(c *check.C) {
})
c.Assert(d.StartWithError("--log-driver=fluentd", "--log-opt", "fluentd-address=corrupted:c"), check.NotNil)
expected := "Failed to set log opts: invalid fluentd-address corrupted:c: "
runCmd := exec.Command("grep", expected, d.LogFileName())
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("Expected %q message; but doesn't exist in log: %q, err: %v", expected, out, err)
}
icmd.RunCommand("grep", expected, d.LogFileName()).Assert(c, icmd.Success)
}
// FIXME(vdemeester) Use a new daemon instance instead of the Suite one
@ -1808,13 +1748,11 @@ func (s *DockerDaemonSuite) TestDaemonNoSpaceLeftOnDeviceError(c *check.C) {
// create a 2MiB image and mount it as graph root
// Why in a container? Because `mount` sometimes behaves weirdly and often fails outright on this test in debian:jessie (which is what the test suite runs under if run from the Makefile)
dockerCmd(c, "run", "--rm", "-v", testDir+":/test", "busybox", "sh", "-c", "dd of=/test/testfs.img bs=1M seek=2 count=0")
out, _, err := runCommandWithOutput(exec.Command("mkfs.ext4", "-F", filepath.Join(testDir, "testfs.img"))) // `mkfs.ext4` is not in busybox
c.Assert(err, checker.IsNil, check.Commentf(out))
icmd.RunCommand("mkfs.ext4", "-F", filepath.Join(testDir, "testfs.img")).Assert(c, icmd.Success)
cmd := exec.Command("losetup", "-f", "--show", filepath.Join(testDir, "testfs.img"))
loout, err := cmd.CombinedOutput()
c.Assert(err, checker.IsNil)
loopname := strings.TrimSpace(string(loout))
result := icmd.RunCommand("losetup", "-f", "--show", filepath.Join(testDir, "testfs.img"))
result.Assert(c, icmd.Success)
loopname := strings.TrimSpace(string(result.Combined()))
defer exec.Command("losetup", "-d", loopname).Run()
dockerCmd(c, "run", "--privileged", "--rm", "-v", testDir+":/test:shared", "busybox", "sh", "-c", fmt.Sprintf("mkdir -p /test/test-mount && mount -t ext4 -no loop,rw %v /test/test-mount", loopname))
@ -2007,10 +1945,7 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithKilledRunningContainer(t *check
}
// kill the container
runCmd := exec.Command(ctrBinary, "--address", "unix:///var/run/docker/libcontainerd/docker-containerd.sock", "containers", "kill", cid)
if out, ec, err := runCommandWithOutput(runCmd); err != nil {
t.Fatalf("Failed to run ctr, ExitCode: %d, err: '%v' output: '%s' cid: '%s'\n", ec, err, out, cid)
}
icmd.RunCommand(ctrBinary, "--address", "unix:///var/run/docker/libcontainerd/docker-containerd.sock", "containers", "kill", cid).Assert(c, icmd.Success)
// Give time to containerd to process the command if we don't
// the exit event might be received after we do the inspect

28
integration-cli/docker_cli_export_import_test.go
View file

@ -2,10 +2,10 @@ package main
import (
"os"
"os/exec"
"strings"
"github.com/docker/docker/integration-cli/checker"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/go-check/check"
)
@ -18,12 +18,13 @@ func (s *DockerSuite) TestExportContainerAndImportImage(c *check.C) {
out, _ := dockerCmd(c, "export", containerID)
importCmd := exec.Command(dockerBinary, "import", "-", "repo/testexp:v1")
importCmd.Stdin = strings.NewReader(out)
out, _, err := runCommandWithOutput(importCmd)
c.Assert(err, checker.IsNil, check.Commentf("failed to import image repo/testexp:v1: %s", out))
result := icmd.RunCmd(icmd.Cmd{
Command: dockerBinary, "import", "-", "repo/testexp:v1",
Stdin: strings.NewReader(out),
})
result.Assert(c, icmd.Success)
cleanedImageID := strings.TrimSpace(out)
cleanedImageID := strings.TrimSpace(result.Combined())
c.Assert(cleanedImageID, checker.Not(checker.Equals), "", check.Commentf("output should have been an image id"))
}
@ -36,14 +37,15 @@ func (s *DockerSuite) TestExportContainerWithOutputAndImportImage(c *check.C) {
dockerCmd(c, "export", "--output=testexp.tar", containerID)
defer os.Remove("testexp.tar")
out, _, err := runCommandWithOutput(exec.Command("cat", "testexp.tar"))
c.Assert(err, checker.IsNil, check.Commentf(out))
resultCat := icmd.RunCommand("cat", "testexp.tar")
resultCat.Assert(c, icmd.Success)
importCmd := exec.Command(dockerBinary, "import", "-", "repo/testexp:v1")
importCmd.Stdin = strings.NewReader(out)
out, _, err = runCommandWithOutput(importCmd)
c.Assert(err, checker.IsNil, check.Commentf("failed to import image repo/testexp:v1: %s", out))
result := icmd.RunCmd(icmd.Cmd{
Command: dockerBinary, "import", "-", "repo/testexp:v1",
Stdin: strings.NewReader(resultCat.Combined()),
})
result.Assert(c, icmd.Success)
cleanedImageID := strings.TrimSpace(out)
cleanedImageID := strings.TrimSpace(result.Combined())
c.Assert(cleanedImageID, checker.Not(checker.Equals), "", check.Commentf("output should have been an image id"))
}

27
integration-cli/docker_cli_help_test.go
View file

@ -14,6 +14,7 @@ import (
)
func (s *DockerSuite) TestHelpTextVerify(c *check.C) {
// FIXME(vdemeester) should be a unit test, probably using golden files ?
testRequires(c, DaemonIsLinux)
// Make sure main help text fits within 80 chars and that
@ -52,11 +53,12 @@ func (s *DockerSuite) TestHelpTextVerify(c *check.C) {
scanForHome := runtime.GOOS != "windows" && home != "/"
// Check main help text to make sure its not over 80 chars
helpCmd := exec.Command(dockerBinary, "help")
helpCmd.Env = newEnvs
out, _, err := runCommandWithOutput(helpCmd)
c.Assert(err, checker.IsNil, check.Commentf(out))
lines := strings.Split(out, "\n")
result := icmd.RunCmd(icmd.Cmd{
Command: []stirng{dockerBinary, "help"},
Env: newEnvs,
})
result.Assert(c, icmd.Success)
lines := strings.Split(result.Combined(), "\n")
for _, line := range lines {
// All lines should not end with a space
c.Assert(line, checker.Not(checker.HasSuffix), " ", check.Commentf("Line should not end with a space"))
@ -75,16 +77,17 @@ func (s *DockerSuite) TestHelpTextVerify(c *check.C) {
// Make sure each cmd's help text fits within 90 chars and that
// on non-windows system we use ~ when possible (to shorten things).
// Pull the list of commands from the "Commands:" section of docker help
helpCmd = exec.Command(dockerBinary, "help")
helpCmd.Env = newEnvs
out, _, err = runCommandWithOutput(helpCmd)
c.Assert(err, checker.IsNil, check.Commentf(out))
i := strings.Index(out, "Commands:")
c.Assert(i, checker.GreaterOrEqualThan, 0, check.Commentf("Missing 'Commands:' in:\n%s", out))
// FIXME(vdemeester) Why re-run help ?
//helpCmd = exec.Command(dockerBinary, "help")
//helpCmd.Env = newEnvs
//out, _, err = runCommandWithOutput(helpCmd)
//c.Assert(err, checker.IsNil, check.Commentf(out))
i := strings.Index(result.Combined(), "Commands:")
c.Assert(i, checker.GreaterOrEqualThan, 0, check.Commentf("Missing 'Commands:' in:\n%s", result.Combined()))
cmds := []string{}
// Grab all chars starting at "Commands:"
helpOut := strings.Split(out[i:], "\n")
helpOut := strings.Split(result.Combined()[i:], "\n")
// Skip first line, it is just "Commands:"
helpOut = helpOut[1:]

13
integration-cli/docker_cli_logs_test.go
View file

@ -8,6 +8,7 @@ import (
"strings"
"time"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/pkg/jsonlog"
"github.com/docker/docker/pkg/testutil"
@ -188,14 +189,14 @@ func (s *DockerSuite) TestLogsSince(c *check.C) {
// Test with default value specified and parameter omitted
expected := []string{"log1", "log2", "log3"}
for _, cmd := range []*exec.Cmd{
exec.Command(dockerBinary, "logs", "-t", name),
exec.Command(dockerBinary, "logs", "-t", "--since=0", name),
for _, cmd := range [][]string{
[]string{dockerBinary, "logs", "-t", name},
[]string{dockerBinary, "logs", "-t", "--since=0", name},
} {
out, _, err = runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil, check.Commentf("failed to log container: %s", out))
result := icmd.RunCommand(cmd...)
result.Assert(c, icmd.Success)
for _, v := range expected {
c.Assert(out, checker.Contains, v)
c.Assert(result.Combined(), checker.Contains, v)
}
}
}

5
integration-cli/docker_cli_network_unix_test.go
View file

@ -803,15 +803,14 @@ func (s *DockerDaemonSuite) TestDockerNetworkNoDiscoveryDefaultBridgeNetwork(c *
hostsFile := "/etc/hosts"
bridgeName := "external-bridge"
bridgeIP := "192.169.255.254/24"
out, err := createInterface(c, "bridge", bridgeName, bridgeIP)
c.Assert(err, check.IsNil, check.Commentf(out))
createInterface(c, "bridge", bridgeName, bridgeIP)
defer deleteInterface(c, bridgeName)
s.d.StartWithBusybox(c, "--bridge", bridgeName)
defer s.d.Restart(c)
// run two containers and store first container's etc/hosts content
out, err = s.d.Cmd("run", "-d", "busybox", "top")
out, err := s.d.Cmd("run", "-d", "busybox", "top")
c.Assert(err, check.IsNil)
cid1 := strings.TrimSpace(out)
defer s.d.Cmd("stop", cid1)

30
integration-cli/docker_cli_proxy_test.go
View file

@ -5,20 +5,18 @@ import (
"os/exec"
"strings"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/integration-cli/checker"
"github.com/go-check/check"
)
func (s *DockerSuite) TestCLIProxyDisableProxyUnixSock(c *check.C) {
testRequires(c, DaemonIsLinux)
testRequires(c, SameHostDaemon) // test is valid when DOCKER_HOST=unix://..
cmd := exec.Command(dockerBinary, "info")
cmd.Env = appendBaseEnv(false, "HTTP_PROXY=http://127.0.0.1:9999")
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil, check.Commentf("%v", out))
testRequires(c, DaemonIsLinux, SameHostDaemon)
icmd.RunCmd(icm.Cmd{
Command: []string{dockerBinary, "info"},
Env: appendBaseEnv(false, "HTTP_PROXY=http://127.0.0.1:9999"),
}).Assert(c, icmd.Success)
}
// Can't use localhost here since go has a special case to not use proxy if connecting to localhost
@ -41,12 +39,14 @@ func (s *DockerDaemonSuite) TestCLIProxyProxyTCPSock(c *check.C) {
c.Assert(ip, checker.Not(checker.Equals), "")
s.d.Start(c, "-H", "tcp://"+ip+":2375")
cmd := exec.Command(dockerBinary, "info")
cmd.Env = []string{"DOCKER_HOST=tcp://" + ip + ":2375", "HTTP_PROXY=127.0.0.1:9999"}
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.NotNil, check.Commentf("%v", out))
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "info"},
Env: []string{"DOCKER_HOST=tcp://" + ip + ":2375", "HTTP_PROXY=127.0.0.1:9999"},
}).Assert(c, icmd.Expected{Error:"exit status 1", ExitCode: 1})
// Test with no_proxy
cmd.Env = append(cmd.Env, "NO_PROXY="+ip)
out, _, err = runCommandWithOutput(exec.Command(dockerBinary, "info"))
c.Assert(err, checker.IsNil, check.Commentf("%v", out))
icmd.RunCommand(icmd.Cmd{
Command: []string{dockerBinary, "info"},
Env: []string{"DOCKER_HOST=tcp://" + ip + ":2375", "HTTP_PROXY=127.0.0.1:9999", "NO_PROXY="+ip},
}).Assert(c, icmd.Success)
}

32
integration-cli/docker_cli_ps_test.go
View file

@ -669,22 +669,19 @@ func (s *DockerSuite) TestPsImageIDAfterUpdate(c *check.C) {
originalImageName := "busybox:TestPsImageIDAfterUpdate-original"
updatedImageName := "busybox:TestPsImageIDAfterUpdate-updated"
runCmd := exec.Command(dockerBinary, "tag", "busybox:latest", originalImageName)
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.IsNil)
icmd.RunCommand(dockerBinary, "tag", "busybox:latest", originalImageName).Assert(c, icmd.Success)
originalImageID, err := getIDByName(originalImageName)
c.Assert(err, checker.IsNil)
runCmd = exec.Command(dockerBinary, append([]string{"run", "-d", originalImageName}, sleepCommandForDaemonPlatform()...)...)
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.IsNil)
containerID := strings.TrimSpace(out)
result := icmd.RunCommand(dockerBinary, append([]string{"run", "-d", originalImageName}, sleepCommandForDaemonPlatform()...)...)
result.Assert(c, icmd.Success)
containerID := strings.TrimSpace(result.Combined())
linesOut, err := exec.Command(dockerBinary, "ps", "--no-trunc").CombinedOutput()
c.Assert(err, checker.IsNil)
result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc")
result.Assert(c, icmd.Success)
lines := strings.Split(strings.TrimSpace(string(linesOut)), "\n")
lines := strings.Split(strings.TrimSpace(string(result.Combined())), "\n")
// skip header
lines = lines[1:]
c.Assert(len(lines), checker.Equals, 1)
@ -694,18 +691,13 @@ func (s *DockerSuite) TestPsImageIDAfterUpdate(c *check.C) {
c.Assert(f[1], checker.Equals, originalImageName)
}
runCmd = exec.Command(dockerBinary, "commit", containerID, updatedImageName)
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.IsNil)
icmd.RunCommand(dockerBinary, "commit", containerID, updatedImageName).Assert(c, icmd.Success)
icmd.RunCommand(dockerBinary, "tag", updatedImageName, originalImageName).Assert(c, icmd.Success)
runCmd = exec.Command(dockerBinary, "tag", updatedImageName, originalImageName)
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.IsNil)
result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc")
result.Assert(c, icmd.Success)
linesOut, err = exec.Command(dockerBinary, "ps", "--no-trunc").CombinedOutput()
c.Assert(err, checker.IsNil)
lines = strings.Split(strings.TrimSpace(string(linesOut)), "\n")
lines = strings.Split(strings.TrimSpace(string(result.Combined())), "\n")
// skip header
lines = lines[1:]
c.Assert(len(lines), checker.Equals, 1)

13
integration-cli/docker_cli_pull_local_test.go
View file

@ -12,6 +12,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/digest"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/distribution/manifest"
"github.com/docker/distribution/manifest/manifestlist"
"github.com/docker/distribution/manifest/schema2"
@ -87,8 +88,8 @@ func testConcurrentPullWholeRepo(c *check.C) {
for i := 0; i != numPulls; i++ {
go func() {
_, _, err := runCommandWithOutput(exec.Command(dockerBinary, "pull", "-a", repoName))
results <- err
result := icmd.RunCommand(dockerBinary, "pull", "-a", repoName)
results <- result.Error
}()
}
@ -125,8 +126,8 @@ func testConcurrentFailingPull(c *check.C) {
for i := 0; i != numPulls; i++ {
go func() {
_, _, err := runCommandWithOutput(exec.Command(dockerBinary, "pull", repoName+":asdfasdf"))
results <- err
result := icmd.RunCommand(dockerBinary, "pull", repoName+":asdfasdf")
results <- result.Error
}()
}
@ -175,8 +176,8 @@ func testConcurrentPullMultipleTags(c *check.C) {
for _, repo := range repos {
go func(repo string) {
_, _, err := runCommandWithOutput(exec.Command(dockerBinary, "pull", repo))
results <- err
result := icmd.RunCommand(dockerBinary, "pull", repo)
results <- result.Error
}(repo)
}

13
integration-cli/docker_cli_push_test.go
View file

@ -14,6 +14,7 @@ import (
"time"
"github.com/docker/distribution/reference"
icmd "github.com/docker/docker/pkg/testutil/cmd"
cliconfig "github.com/docker/docker/cli/config"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/pkg/testutil"
@ -135,10 +136,10 @@ func testPushEmptyLayer(c *check.C) {
c.Assert(err, check.IsNil, check.Commentf("Could not open test tarball"))
defer freader.Close()
importCmd := exec.Command(dockerBinary, "import", "-", repoName)
importCmd.Stdin = freader
out, _, err := runCommandWithOutput(importCmd)
c.Assert(err, check.IsNil, check.Commentf("import failed: %q", out))
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "import", "-", repoName},
Stdin: freader,
}).Assert(c, icmd.Success)
// Now verify we can push it
out, _, err = dockerCmdWithError("push", repoName)
@ -177,8 +178,8 @@ func testConcurrentPush(c *check.C) {
for _, repo := range repos {
go func(repo string) {
_, _, err := runCommandWithOutput(exec.Command(dockerBinary, "push", repo))
results <- err
result := icmd.RunCommand(dockerBinary, "push", repo)
results <- result.Error
}(repo)
}

10
integration-cli/docker_cli_rmi_test.go
View file

@ -6,6 +6,7 @@ import (
"strings"
"time"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/pkg/stringid"
"github.com/go-check/check"
@ -175,12 +176,11 @@ func (s *DockerSuite) TestRmiTagWithExistingContainers(c *check.C) {
func (s *DockerSuite) TestRmiForceWithExistingContainers(c *check.C) {
image := "busybox-clone"
cmd := exec.Command(dockerBinary, "build", "--no-cache", "-t", image, "-")
cmd.Stdin = strings.NewReader(`FROM busybox
icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "build", "--no-cache", "-t", image, "-"},
Stdin: strings.NewReader(`FROM busybox
MAINTAINER foo`)
out, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil, check.Commentf("Could not build %s: %s", image, out))
}).Assert(c, icmd.Success)
dockerCmd(c, "run", "--name", "test-force-rmi", image, "/bin/true")

115
integration-cli/docker_cli_run_test.go
View file

@ -819,21 +819,21 @@ func (s *DockerSuite) TestRunEnvironment(c *check.C) {
// TODO Windows: Environment handling is different between Linux and
// Windows and this test relies currently on unix functionality.
testRequires(c, DaemonIsLinux)
cmd := exec.Command(dockerBinary, "run", "-h", "testing", "-e=FALSE=true", "-e=TRUE", "-e=TRICKY", "-e=HOME=", "busybox", "env")
cmd.Env = append(os.Environ(),
"TRUE=false",
"TRICKY=tri\ncky\n",
)
result := icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "run", "-h", "testing", "-e=FALSE=true", "-e=TRUE", "-e=TRICKY", "-e=HOME=", "busybox", "env"},
Env: append(os.Environ(),
"TRUE=false",
"TRICKY=tri\ncky\n",
),
})
result.Assert(c, icmd.Success)
out, _, err := runCommandWithOutput(cmd)
if err != nil {
c.Fatal(err, out)
}
actualEnv := strings.Split(strings.TrimSpace(out), "\n")
actualEnv := strings.Split(strings.TrimSpace(result.Combined()), "\n")
sort.Strings(actualEnv)
goodEnv := []string{
// The first two should not be tested here, those are "inherent" environment variable. This test validates
// the -e behavior, not the default environment variable (that could be subject to change)
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=testing",
"FALSE=true",
@ -863,15 +863,13 @@ func (s *DockerSuite) TestRunEnvironmentErase(c *check.C) {
// not set in our local env that they're removed (if present) in
// the container
cmd := exec.Command(dockerBinary, "run", "-e", "FOO", "-e", "HOSTNAME", "busybox", "env")
cmd.Env = appendBaseEnv(true)
result := icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "run", "-e", "FOO", "-e", "HOSTNAME", "busybox", "env"},
Env: appendBaseEnd(true),
})
result.Assert(c, icmd.Success)
out, _, err := runCommandWithOutput(cmd)
if err != nil {
c.Fatal(err, out)
}
actualEnv := strings.Split(strings.TrimSpace(out), "\n")
actualEnv := strings.Split(strings.TrimSpace(result.Combined()), "\n")
sort.Strings(actualEnv)
goodEnv := []string{
@ -897,15 +895,13 @@ func (s *DockerSuite) TestRunEnvironmentOverride(c *check.C) {
// Test to make sure that when we use -e on env vars that are
// already in the env that we're overriding them
cmd := exec.Command(dockerBinary, "run", "-e", "HOSTNAME", "-e", "HOME=/root2", "busybox", "env")
cmd.Env = appendBaseEnv(true, "HOSTNAME=bar")
result := icmd.RunCmd(icmd.Cmd{
Command: []string{dockerBinary, "run", "-e", "HOSTNAME", "-e", "HOME=/root2", "busybox", "env"},
Env: appendBaseEnv(true, "HOSTNAME=bar"),
})
result.Assert(c, icmd.Success)
out, _, err := runCommandWithOutput(cmd)
if err != nil {
c.Fatal(err, out)
}
actualEnv := strings.Split(strings.TrimSpace(out), "\n")
actualEnv := strings.Split(strings.TrimSpace(result.Combined()), "\n")
sort.Strings(actualEnv)
goodEnv := []string{
@ -2111,12 +2107,9 @@ func (s *DockerSuite) TestRunDeallocatePortOnMissingIptablesRule(c *check.C) {
id := strings.TrimSpace(out)
ip := inspectField(c, id, "NetworkSettings.Networks.bridge.IPAddress")
iptCmd := exec.Command("iptables", "-D", "DOCKER", "-d", fmt.Sprintf("%s/32", ip),
"!", "-i", "docker0", "-o", "docker0", "-p", "tcp", "-m", "tcp", "--dport", "23", "-j", "ACCEPT")
out, _, err := runCommandWithOutput(iptCmd)
if err != nil {
c.Fatal(err, out)
}
icmd.RunCommand("iptables", "-D", "DOCKER", "-d", fmt.Sprintf("%s/32", ip),
"!", "-i", "docker0", "-o", "docker0", "-p", "tcp", "-m", "tcp", "--dport", "23", "-j", "ACCEPT").Assert(c, icmd.Success)
if err := deleteContainer(false, id); err != nil {
c.Fatal(err)
}
@ -4012,23 +4005,19 @@ func (s *DockerSuite) TestRunWrongCpusetMemsFlagValue(c *check.C) {
// TestRunNonExecutableCmd checks that 'docker run busybox foo' exits with error code 127'
func (s *DockerSuite) TestRunNonExecutableCmd(c *check.C) {
name := "testNonExecutableCmd"
runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "foo")
_, exit, _ := runCommandWithOutput(runCmd)
stateExitCode := findContainerExitCode(c, name)
if !(exit == 127 && strings.Contains(stateExitCode, "127")) {
c.Fatalf("Run non-executable command should have errored with exit code 127, but we got exit: %d, State.ExitCode: %s", exit, stateExitCode)
}
icmd.RunCommand(dockerBinary, "run", "--name", name, "busybox", "foo").Assert(c, icmd.Expected{
ExitCode: 127,
Error: "exit status 127",
})
}
// TestRunNonExistingCmd checks that 'docker run busybox /bin/foo' exits with code 127.
func (s *DockerSuite) TestRunNonExistingCmd(c *check.C) {
name := "testNonExistingCmd"
runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "/bin/foo")
_, exit, _ := runCommandWithOutput(runCmd)
stateExitCode := findContainerExitCode(c, name)
if !(exit == 127 && strings.Contains(stateExitCode, "127")) {
c.Fatalf("Run non-existing command should have errored with exit code 127, but we got exit: %d, State.ExitCode: %s", exit, stateExitCode)
}
icmd.RunCommand(dockerBinary, "run", "--name", name, "busybox", "/bin/foo").Assert(c, icmd.Expected{
ExitCode: 127,
Error: "exit status 127",
})
}
// TestCmdCannotBeInvoked checks that 'docker run busybox /etc' exits with 126, or
@ -4040,30 +4029,28 @@ func (s *DockerSuite) TestCmdCannotBeInvoked(c *check.C) {
expected = 127
}
name := "testCmdCannotBeInvoked"
runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "/etc")
_, exit, _ := runCommandWithOutput(runCmd)
stateExitCode := findContainerExitCode(c, name)
if !(exit == expected && strings.Contains(stateExitCode, strconv.Itoa(expected))) {
c.Fatalf("Run cmd that cannot be invoked should have errored with code %d, but we got exit: %d, State.ExitCode: %s", expected, exit, stateExitCode)
}
icmd.RunCommand(dockerBinary, "run", "--name", name, "busybox", "/etc").Assert(c, icmd.Expected{
ExitCode: expected,
Error: fmt.Sprintf("exit status %d", expected),
})
}
// TestRunNonExistingImage checks that 'docker run foo' exits with error msg 125 and contains 'Unable to find image'
// FIXME(vdemeester) should be a unit test
func (s *DockerSuite) TestRunNonExistingImage(c *check.C) {
runCmd := exec.Command(dockerBinary, "run", "foo")
out, exit, err := runCommandWithOutput(runCmd)
if !(err != nil && exit == 125 && strings.Contains(out, "Unable to find image")) {
c.Fatalf("Run non-existing image should have errored with 'Unable to find image' code 125, but we got out: %s, exit: %d, err: %s", out, exit, err)
}
icmd.RunCommand(dockerBinary, "run", "foo").Assert(c, icmd.Expected{
ExitCode: 125,
Err: "Unable to find image",
})
}
// TestDockerFails checks that 'docker run -foo busybox' exits with 125 to signal docker run failed
// FIXME(vdemeester) should be a unit test
func (s *DockerSuite) TestDockerFails(c *check.C) {
runCmd := exec.Command(dockerBinary, "run", "-foo", "busybox")
out, exit, err := runCommandWithOutput(runCmd)
if !(err != nil && exit == 125) {
c.Fatalf("Docker run with flag not defined should exit with 125, but we got out: %s, exit: %d, err: %s", out, exit, err)
}
icmd.RunCommand(dockerBinary, "run", "-foo", "busybox").Assert(c, icmd.Expected{
ExitCode: 125,
Error: "exit status 125",
})
}
// TestRunInvalidReference invokes docker run with a bad reference.
@ -4490,9 +4477,9 @@ func (s *DockerSuite) TestRunServicingContainer(c *check.C) {
err := waitExited(containerID, 60*time.Second)
c.Assert(err, checker.IsNil)
cmd := exec.Command("powershell", "echo", `(Get-WinEvent -ProviderName "Microsoft-Windows-Hyper-V-Compute" -FilterXPath 'Event[System[EventID=2010]]' -MaxEvents 1).Message`)
out2, _, err := runCommandWithOutput(cmd)
c.Assert(err, checker.IsNil)
result := icmd.RunCommand("powershell", "echo", `(Get-WinEvent -ProviderName "Microsoft-Windows-Hyper-V-Compute" -FilterXPath 'Event[System[EventID=2010]]' -MaxEvents 1).Message`)
result.Assert(c, icmd.Success)
out2 := result.Combined()
c.Assert(out2, checker.Contains, `"Servicing":true`, check.Commentf("Servicing container does not appear to have been started: %s", out2))
c.Assert(out2, checker.Contains, `Windows Container (Servicing)`, check.Commentf("Didn't find 'Windows Container (Servicing): %s", out2))
c.Assert(out2, checker.Contains, containerID+"_servicing", check.Commentf("Didn't find '%s_servicing': %s", containerID+"_servicing", out2))

266
integration-cli/docker_cli_run_unix_test.go
View file

@ -21,6 +21,7 @@ import (
"github.com/docker/docker/pkg/mount"
"github.com/docker/docker/pkg/parsers"
"github.com/docker/docker/pkg/sysinfo"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/go-check/check"
"github.com/kr/pty"
)
@ -884,7 +885,6 @@ func (s *DockerSuite) TestRunTmpfsMountsWithOptions(c *check.C) {
}
func (s *DockerSuite) TestRunSysctls(c *check.C) {
testRequires(c, DaemonIsLinux)
var err error
@ -907,11 +907,11 @@ func (s *DockerSuite) TestRunSysctls(c *check.C) {
c.Assert(err, check.IsNil)
c.Assert(sysctls["net.ipv4.ip_forward"], check.Equals, "0")
runCmd := exec.Command(dockerBinary, "run", "--sysctl", "kernel.foobar=1", "--name", "test2", "busybox", "cat", "/proc/sys/kernel/foobar")
out, _, _ = runCommandWithOutput(runCmd)
if !strings.Contains(out, "invalid argument") {
c.Fatalf("expected --sysctl to fail, got %s", out)
}
icmd.RunCommand(dockerBinary, "run", "--sysctl", "kernel.foobar=1", "--name", "test2",
"busybox", "cat", "/proc/sys/kernel/foobar").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "invalid argument",
})
}
// TestRunSeccompProfileDenyUnshare checks that 'docker run --security-opt seccomp=/tmp/profile.json debian:jessie unshare' exits with operation not permitted.
@ -935,11 +935,12 @@ func (s *DockerSuite) TestRunSeccompProfileDenyUnshare(c *check.C) {
if _, err := tmpFile.Write([]byte(jsonData)); err != nil {
c.Fatal(err)
}
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "apparmor=unconfined", "--security-opt", "seccomp="+tmpFile.Name(), "debian:jessie", "unshare", "-p", "-m", "-f", "-r", "mount", "-t", "proc", "none", "/proc")
out, _, _ := runCommandWithOutput(runCmd)
if !strings.Contains(out, "Operation not permitted") {
c.Fatalf("expected unshare with seccomp profile denied to fail, got %s", out)
}
icmd.RunCommand(dockerBinary, "run", "--security-opt", "apparmor=unconfined",
"--security-opt", "seccomp="+tmpFile.Name(),
"debian:jessie", "unshare", "-p", "-m", "-f", "-r", "mount", "-t", "proc", "none", "/proc").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
// TestRunSeccompProfileDenyChmod checks that 'docker run --security-opt seccomp=/tmp/profile.json busybox chmod 400 /etc/hostname' exits with operation not permitted.
@ -969,11 +970,11 @@ func (s *DockerSuite) TestRunSeccompProfileDenyChmod(c *check.C) {
if _, err := tmpFile.Write([]byte(jsonData)); err != nil {
c.Fatal(err)
}
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "seccomp="+tmpFile.Name(), "busybox", "chmod", "400", "/etc/hostname")
out, _, _ := runCommandWithOutput(runCmd)
if !strings.Contains(out, "Operation not permitted") {
c.Fatalf("expected chmod with seccomp profile denied to fail, got %s", out)
}
icmd.RunCommand(dockerBinary, "run", "--security-opt", "seccomp="+tmpFile.Name(),
"busybox", "chmod", "400", "/etc/hostname").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
// TestRunSeccompProfileDenyUnshareUserns checks that 'docker run debian:jessie unshare --map-root-user --user sh -c whoami' with a specific profile to
@ -1006,11 +1007,12 @@ func (s *DockerSuite) TestRunSeccompProfileDenyUnshareUserns(c *check.C) {
if _, err := tmpFile.Write([]byte(jsonData)); err != nil {
c.Fatal(err)
}
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "apparmor=unconfined", "--security-opt", "seccomp="+tmpFile.Name(), "debian:jessie", "unshare", "--map-root-user", "--user", "sh", "-c", "whoami")
out, _, _ := runCommandWithOutput(runCmd)
if !strings.Contains(out, "Operation not permitted") {
c.Fatalf("expected unshare userns with seccomp profile denied to fail, got %s", out)
}
icmd.RunCommand(dockerBinary, "run",
"--security-opt", "apparmor=unconfined", "--security-opt", "seccomp="+tmpFile.Name(),
"debian:jessie", "unshare", "--map-root-user", "--user", "sh", "-c", "whoami").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
// TestRunSeccompProfileDenyCloneUserns checks that 'docker run syscall-test'
@ -1019,11 +1021,10 @@ func (s *DockerSuite) TestRunSeccompProfileDenyCloneUserns(c *check.C) {
testRequires(c, SameHostDaemon, seccompEnabled)
ensureSyscallTest(c)
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "userns-test", "id")
out, _, err := runCommandWithOutput(runCmd)
if err == nil || !strings.Contains(out, "clone failed: Operation not permitted") {
c.Fatalf("expected clone userns with default seccomp profile denied to fail, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "syscall-test", "userns-test", "id").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "clone failed: Operation not permitted",
})
}
// TestRunSeccompUnconfinedCloneUserns checks that
@ -1033,10 +1034,10 @@ func (s *DockerSuite) TestRunSeccompUnconfinedCloneUserns(c *check.C) {
ensureSyscallTest(c)
// make sure running w privileged is ok
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "seccomp=unconfined", "syscall-test", "userns-test", "id")
if out, _, err := runCommandWithOutput(runCmd); err != nil || !strings.Contains(out, "nobody") {
c.Fatalf("expected clone userns with --security-opt seccomp=unconfined to succeed, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "--security-opt", "seccomp=unconfined",
"syscall-test", "userns-test", "id").Assert(c, icmd.Expected{
Out: "nobody",
})
}
// TestRunSeccompAllowPrivCloneUserns checks that 'docker run --privileged syscall-test'
@ -1046,10 +1047,9 @@ func (s *DockerSuite) TestRunSeccompAllowPrivCloneUserns(c *check.C) {
ensureSyscallTest(c)
// make sure running w privileged is ok
runCmd := exec.Command(dockerBinary, "run", "--privileged", "syscall-test", "userns-test", "id")
if out, _, err := runCommandWithOutput(runCmd); err != nil || !strings.Contains(out, "nobody") {
c.Fatalf("expected clone userns with --privileged to succeed, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "--privileged", "syscall-test", "userns-test", "id").Assert(c, icmd.Expected{
Out: "nobody",
})
}
// TestRunSeccompProfileAllow32Bit checks that 32 bit code can run on x86_64
@ -1058,10 +1058,7 @@ func (s *DockerSuite) TestRunSeccompProfileAllow32Bit(c *check.C) {
testRequires(c, SameHostDaemon, seccompEnabled, IsAmd64)
ensureSyscallTest(c)
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "exit32-test", "id")
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("expected to be able to run 32 bit code, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "syscall-test", "exit32-test", "id").Assert(c, icmd.Success)
}
// TestRunSeccompAllowSetrlimit checks that 'docker run debian:jessie ulimit -v 1048510' succeeds.
@ -1069,10 +1066,7 @@ func (s *DockerSuite) TestRunSeccompAllowSetrlimit(c *check.C) {
testRequires(c, SameHostDaemon, seccompEnabled)
// ulimit uses setrlimit, so we want to make sure we don't break it
runCmd := exec.Command(dockerBinary, "run", "debian:jessie", "bash", "-c", "ulimit -v 1048510")
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("expected ulimit with seccomp to succeed, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "debian:jessie", "bash", "-c", "ulimit -v 1048510").Assert(c, icmd.Success)
}
func (s *DockerSuite) TestRunSeccompDefaultProfileAcct(c *check.C) {
@ -1147,10 +1141,10 @@ func (s *DockerSuite) TestRunNoNewPrivSetuid(c *check.C) {
ensureNNPTest(c)
// test that running a setuid binary results in no effective uid transition
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "no-new-privileges", "--user", "1000", "nnp-test", "/usr/bin/nnp-test")
if out, _, err := runCommandWithOutput(runCmd); err != nil || !strings.Contains(out, "EUID=1000") {
c.Fatalf("expected output to contain EUID=1000, got %s: %v", out, err)
}
icmd.RunCommand(dockerBinary, "run", "--security-opt", "no-new-privileges", "--user", "1000",
"nnp-test", "/usr/bin/nnp-test").Assert(c, icmd.Expected{
Out: "EUID=1000",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesChown(c *check.C) {
@ -1158,19 +1152,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesChown(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_CHOWN
runCmd := exec.Command(dockerBinary, "run", "busybox", "chown", "100", "/tmp")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "busybox", "chown", "100", "/tmp")
// test that non root user does not have default capability CAP_CHOWN
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "busybox", "chown", "100", "/tmp")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "busybox", "chown", "100", "/tmp").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_CHOWN
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "chown", "busybox", "chown", "100", "/tmp")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "chown", "busybox", "chown", "100", "/tmp").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesDacOverride(c *check.C) {
@ -1178,15 +1170,12 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesDacOverride(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_DAC_OVERRIDE
runCmd := exec.Command(dockerBinary, "run", "busybox", "sh", "-c", "echo test > /etc/passwd")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "busybox", "sh", "-c", "echo test > /etc/passwd")
// test that non root user does not have default capability CAP_DAC_OVERRIDE
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "busybox", "sh", "-c", "echo test > /etc/passwd")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Permission denied")
// TODO test that root user can drop default capability CAP_DAC_OVERRIDE
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "busybox", "sh", "-c", "echo test > /etc/passwd").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Permission denied",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesFowner(c *check.C) {
@ -1194,14 +1183,12 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesFowner(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_FOWNER
runCmd := exec.Command(dockerBinary, "run", "busybox", "chmod", "777", "/etc/passwd")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "busybox", "chmod", "777", "/etc/passwd")
// test that non root user does not have default capability CAP_FOWNER
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "busybox", "chmod", "777", "/etc/passwd")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "busybox", "chmod", "777", "/etc/passwd").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// TODO test that root user can drop default capability CAP_FOWNER
}
@ -1212,19 +1199,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesSetuid(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_SETUID
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "setuid-test")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "syscall-test", "setuid-test")
// test that non root user does not have default capability CAP_SETUID
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "setuid-test")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "setuid-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_SETUID
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "setuid", "syscall-test", "setuid-test")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "setuid", "syscall-test", "setuid-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesSetgid(c *check.C) {
@ -1232,19 +1217,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesSetgid(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_SETGID
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "setgid-test")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "syscall-test", "setgid-test")
// test that non root user does not have default capability CAP_SETGID
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "setgid-test")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "setgid-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_SETGID
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "setgid", "syscall-test", "setgid-test")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "setgid", "syscall-test", "setgid-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
// TODO CAP_SETPCAP
@ -1254,19 +1237,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesNetBindService(c *check.C)
ensureSyscallTest(c)
// test that a root user has default capability CAP_NET_BIND_SERVICE
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "socket-test")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "syscall-test", "socket-test")
// test that non root user does not have default capability CAP_NET_BIND_SERVICE
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "socket-test")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Permission denied")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "socket-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Permission denied",
})
// test that root user can drop default capability CAP_NET_BIND_SERVICE
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "net_bind_service", "syscall-test", "socket-test")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Permission denied")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "net_bind_service", "syscall-test", "socket-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Permission denied",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesNetRaw(c *check.C) {
@ -1274,19 +1255,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesNetRaw(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_NET_RAW
runCmd := exec.Command(dockerBinary, "run", "syscall-test", "raw-test")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "syscall-test", "raw-test")
// test that non root user does not have default capability CAP_NET_RAW
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "raw-test")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "syscall-test", "raw-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_NET_RAW
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "net_raw", "syscall-test", "raw-test")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "net_raw", "syscall-test", "raw-test").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesChroot(c *check.C) {
@ -1294,19 +1273,17 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesChroot(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_SYS_CHROOT
runCmd := exec.Command(dockerBinary, "run", "busybox", "chroot", "/", "/bin/true")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "busybox", "chroot", "/", "/bin/true")
// test that non root user does not have default capability CAP_SYS_CHROOT
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "busybox", "chroot", "/", "/bin/true")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "busybox", "chroot", "/", "/bin/true").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_SYS_CHROOT
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "sys_chroot", "busybox", "chroot", "/", "/bin/true")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "sys_chroot", "busybox", "chroot", "/", "/bin/true").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
func (s *DockerSuite) TestUserNoEffectiveCapabilitiesMknod(c *check.C) {
@ -1314,19 +1291,18 @@ func (s *DockerSuite) TestUserNoEffectiveCapabilitiesMknod(c *check.C) {
ensureSyscallTest(c)
// test that a root user has default capability CAP_MKNOD
runCmd := exec.Command(dockerBinary, "run", "busybox", "mknod", "/tmp/node", "b", "1", "2")
_, _, err := runCommandWithOutput(runCmd)
c.Assert(err, check.IsNil)
dockerCmd("run", "busybox", "mknod", "/tmp/node", "b", "1", "2")
// test that non root user does not have default capability CAP_MKNOD
runCmd = exec.Command(dockerBinary, "run", "--user", "1000:1000", "busybox", "mknod", "/tmp/node", "b", "1", "2")
out, _, err := runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
// test that root user can drop default capability CAP_SYS_CHROOT
icmd.RunCommand(dockerBinary, "run", "--user", "1000:1000", "busybox", "mknod", "/tmp/node", "b", "1", "2").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
// test that root user can drop default capability CAP_MKNOD
runCmd = exec.Command(dockerBinary, "run", "--cap-drop", "mknod", "busybox", "mknod", "/tmp/node", "b", "1", "2")
out, _, err = runCommandWithOutput(runCmd)
c.Assert(err, checker.NotNil, check.Commentf(out))
c.Assert(out, checker.Contains, "Operation not permitted")
icmd.RunCommand(dockerBinary, "run", "--cap-drop", "mknod", "busybox", "mknod", "/tmp/node", "b", "1", "2").Assert(c, icmd.Expected{
ExitCode: 1,
Err: "Operation not permitted",
})
}
// TODO CAP_AUDIT_WRITE
@ -1336,14 +1312,16 @@ func (s *DockerSuite) TestRunApparmorProcDirectory(c *check.C) {
testRequires(c, SameHostDaemon, Apparmor)
// running w seccomp unconfined tests the apparmor profile
runCmd := exec.Command(dockerBinary, "run", "--security-opt", "seccomp=unconfined", "busybox", "chmod", "777", "/proc/1/cgroup")
if out, _, err := runCommandWithOutput(runCmd); err == nil || !(strings.Contains(out, "Permission denied") || strings.Contains(out, "Operation not permitted")) {
c.Fatalf("expected chmod 777 /proc/1/cgroup to fail, got %s: %v", out, err)
result := icmd.RunCommand(dockerBinary, "run", "--security-opt", "seccomp=unconfined", "busybox", "chmod", "777", "/proc/1/cgroup")
result.Assert(c, icmd.Expected{ExitCode: 1})
if !(strings.Contains(result.Combined(), "Permission denied") || strings.Contains(result.Combined(), "Operation not permitted")) {
c.Fatalf("expected chmod 777 /proc/1/cgroup to fail, got %s: %v", result.Combined(), err)
}
runCmd = exec.Command(dockerBinary, "run", "--security-opt", "seccomp=unconfined", "busybox", "chmod", "777", "/proc/1/attr/current")
if out, _, err := runCommandWithOutput(runCmd); err == nil || !(strings.Contains(out, "Permission denied") || strings.Contains(out, "Operation not permitted")) {
c.Fatalf("expected chmod 777 /proc/1/attr/current to fail, got %s: %v", out, err)
result = icmd.RunCommand(dockerBinary, "run", "--security-opt", "seccomp=unconfined", "busybox", "chmod", "777", "/proc/1/attr/current")
result.Assert(c, icmd.Expected{ExitCode: 1})
if !(strings.Contains(result.Combined(), "Permission denied") || strings.Contains(result.Combined(), "Operation not permitted")) {
c.Fatalf("expected chmod 777 /proc/1/attr/current to fail, got %s: %v", result.Combined(), err)
}
}

13
integration-cli/docker_cli_volume_test.go
View file

@ -226,11 +226,11 @@ func (s *DockerSuite) TestVolumeCLIRm(c *check.C) {
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))
icmd.RunCommand(dockerBinary, "volume", "rm", "testing").Assert(c, icmd.Expected{
ExitCode: 1,
Error: "exit status 1",
})
out, _ = dockerCmd(c, "run", "--volumes-from=test", "--name=test2", "busybox", "sh", "-c", "cat /foo/bar")
c.Assert(strings.TrimSpace(out), check.Equals, "hello")
@ -401,8 +401,7 @@ func (s *DockerSuite) TestVolumeCLIRmForce(c *check.C) {
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
// Mountpoint is in the form of "/var/lib/docker/volumes/.../_data", removing `/_data`
path := strings.TrimSuffix(strings.TrimSpace(out), "/_data")
out, _, err := runCommandWithOutput(exec.Command("rm", "-rf", path))
c.Assert(err, check.IsNil)
icmd.RunCommand("rm", "-rf", path).Assert(c, icmd.Success)
dockerCmd(c, "volume", "rm", "-f", "test")
out, _ = dockerCmd(c, "volume", "ls")

3
integration-cli/docker_cli_wait_test.go
View file

@ -6,6 +6,7 @@ import (
"strings"
"time"
icmd "github.com/docker/docker/pkg/testutil/cmd"
"github.com/docker/docker/integration-cli/checker"
"github.com/go-check/check"
)
@ -36,7 +37,7 @@ func (s *DockerSuite) TestWaitBlockedExitZero(c *check.C) {
chWait := make(chan string)
go func() {
chWait <- ""
out, _, _ := runCommandWithOutput(exec.Command(dockerBinary, "wait", containerID))
out := icmd.RunCommand(dockerBinary, "wait", containerID).Combined()
chWait <- out
}()

97
integration-cli/docker_experimental_network_test.go
View file

@ -3,7 +3,6 @@
package main
import (
"os/exec"
"strings"
"time"
@ -48,8 +47,7 @@ func (s *DockerNetworkSuite) TestDockerNetworkMacvlanPersistance(c *check.C) {
// master dummy interface 'dm' abbreviation represents 'docker macvlan'
master := "dm-dummy0"
// simulate the master link the vlan tagged subinterface parent link will use
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
// create a network specifying the desired sub-interface name
dockerCmd(c, "network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.60", "dm-persist")
assertNwIsAvailable(c, "dm-persist")
@ -67,8 +65,7 @@ func (s *DockerNetworkSuite) TestDockerNetworkIpvlanPersistance(c *check.C) {
// master dummy interface 'di' notation represent 'docker ipvlan'
master := "di-dummy0"
// simulate the master link the vlan tagged subinterface parent link will use
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
// create a network specifying the desired sub-interface name
dockerCmd(c, "network", "create", "--driver=ipvlan", "-o", "parent=di-dummy0.70", "di-persist")
assertNwIsAvailable(c, "di-persist")
@ -86,8 +83,7 @@ func (s *DockerNetworkSuite) TestDockerNetworkMacvlanSubIntCreate(c *check.C) {
// master dummy interface 'dm' abbreviation represents 'docker macvlan'
master := "dm-dummy0"
// simulate the master link the vlan tagged subinterface parent link will use
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
// create a network specifying the desired sub-interface name
dockerCmd(c, "network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.50", "dm-subinterface")
assertNwIsAvailable(c, "dm-subinterface")
@ -101,8 +97,7 @@ func (s *DockerNetworkSuite) TestDockerNetworkIpvlanSubIntCreate(c *check.C) {
// master dummy interface 'dm' abbreviation represents 'docker ipvlan'
master := "di-dummy0"
// simulate the master link the vlan tagged subinterface parent link will use
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
// create a network specifying the desired sub-interface name
dockerCmd(c, "network", "create", "--driver=ipvlan", "-o", "parent=di-dummy0.60", "di-subinterface")
assertNwIsAvailable(c, "di-subinterface")
@ -115,17 +110,15 @@ func (s *DockerNetworkSuite) TestDockerNetworkMacvlanOverlapParent(c *check.C) {
testRequires(c, DaemonIsLinux, macvlanKernelSupport, NotUserNamespace, NotArm, ExperimentalDaemon)
// master dummy interface 'dm' abbreviation represents 'docker macvlan'
master := "dm-dummy0"
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
out, err = createVlanInterface(c, master, "dm-dummy0.40", "40")
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
createVlanInterface(c, master, "dm-dummy0.40", "40")
// create a network using an existing parent interface
dockerCmd(c, "network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.40", "dm-subinterface")
assertNwIsAvailable(c, "dm-subinterface")
// attempt to create another network using the same parent iface that should fail
out, _, err = dockerCmdWithError("network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.40", "dm-parent-net-overlap")
out, _, err := dockerCmdWithError("network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.40", "dm-parent-net-overlap")
// verify that the overlap returns an error
c.Assert(err, check.NotNil)
c.Assert(err, check.NotNil, check.Commentf(out))
// cleanup the master interface which also collects the slave dev
deleteInterface(c, "dm-dummy0")
}
@ -135,17 +128,15 @@ func (s *DockerNetworkSuite) TestDockerNetworkIpvlanOverlapParent(c *check.C) {
testRequires(c, DaemonIsLinux, ipvlanKernelSupport, NotUserNamespace, NotArm, ExperimentalDaemon)
// master dummy interface 'dm' abbreviation represents 'docker ipvlan'
master := "di-dummy0"
out, err := createMasterDummy(c, master)
c.Assert(err, check.IsNil, check.Commentf(out))
out, err = createVlanInterface(c, master, "di-dummy0.30", "30")
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, master)
createVlanInterface(c, master, "di-dummy0.30", "30")
// create a network using an existing parent interface
dockerCmd(c, "network", "create", "--driver=ipvlan", "-o", "parent=di-dummy0.30", "di-subinterface")
assertNwIsAvailable(c, "di-subinterface")
// attempt to create another network using the same parent iface that should fail
out, _, err = dockerCmdWithError("network", "create", "--driver=ipvlan", "-o", "parent=di-dummy0.30", "di-parent-net-overlap")
out, _, err := dockerCmdWithError("network", "create", "--driver=ipvlan", "-o", "parent=di-dummy0.30", "di-parent-net-overlap")
// verify that the overlap returns an error
c.Assert(err, check.NotNil)
c.Assert(err, check.NotNil, check.Commentf(out))
// cleanup the master interface which also collects the slave dev
deleteInterface(c, "di-dummy0")
}
@ -488,9 +479,8 @@ func (s *DockerSuite) TestDockerNetworkMacVlanExistingParent(c *check.C) {
// macvlan bridge mode - empty parent interface containers can reach each other internally but not externally
testRequires(c, DaemonIsLinux, macvlanKernelSupport, NotUserNamespace, NotArm, ExperimentalDaemon)
netName := "dm-parent-exists"
out, err := createMasterDummy(c, "dm-dummy0")
createMasterDummy(c, "dm-dummy0")
//out, err := createVlanInterface(c, "dm-parent", "dm-slave", "macvlan", "bridge")
c.Assert(err, check.IsNil, check.Commentf(out))
// create a network using an existing parent interface
dockerCmd(c, "network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0", netName)
assertNwIsAvailable(c, netName)
@ -498,20 +488,16 @@ func (s *DockerSuite) TestDockerNetworkMacVlanExistingParent(c *check.C) {
dockerCmd(c, "network", "rm", netName)
assertNwNotAvailable(c, netName)
// verify the network delete did not delete the predefined link
out, err = linkExists(c, "dm-dummy0")
c.Assert(err, check.IsNil, check.Commentf(out))
linkExists(c, "dm-dummy0")
deleteInterface(c, "dm-dummy0")
c.Assert(err, check.IsNil, check.Commentf(out))
}
func (s *DockerSuite) TestDockerNetworkMacVlanSubinterface(c *check.C) {
// macvlan bridge mode - empty parent interface containers can reach each other internally but not externally
testRequires(c, DaemonIsLinux, macvlanKernelSupport, NotUserNamespace, NotArm, ExperimentalDaemon)
netName := "dm-subinterface"
out, err := createMasterDummy(c, "dm-dummy0")
c.Assert(err, check.IsNil, check.Commentf(out))
out, err = createVlanInterface(c, "dm-dummy0", "dm-dummy0.20", "20")
c.Assert(err, check.IsNil, check.Commentf(out))
createMasterDummy(c, "dm-dummy0")
createVlanInterface(c, "dm-dummy0", "dm-dummy0.20", "20")
// create a network using an existing parent interface
dockerCmd(c, "network", "create", "--driver=macvlan", "-o", "parent=dm-dummy0.20", netName)
assertNwIsAvailable(c, netName)
@ -522,7 +508,7 @@ func (s *DockerSuite) TestDockerNetworkMacVlanSubinterface(c *check.C) {
dockerCmd(c, "run", "-d", "--net=dm-subinterface", "--name=second", "busybox", "top")
c.Assert(waitRun("second"), check.IsNil)
// verify containers can communicate
_, _, err = dockerCmdWithError("exec", "second", "ping", "-c", "1", "first")
_, _, err := dockerCmdWithError("exec", "second", "ping", "-c", "1", "first")
c.Assert(err, check.IsNil)
// remove the containers
@ -532,56 +518,25 @@ func (s *DockerSuite) TestDockerNetworkMacVlanSubinterface(c *check.C) {
dockerCmd(c, "network", "rm", netName)
assertNwNotAvailable(c, netName)
// verify the network delete did not delete the predefined sub-interface
out, err = linkExists(c, "dm-dummy0.20")
c.Assert(err, check.IsNil, check.Commentf(out))
linkExists(c, "dm-dummy0.20")
// delete the parent interface which also collects the slave
deleteInterface(c, "dm-dummy0")
c.Assert(err, check.IsNil, check.Commentf(out))
}
func createMasterDummy(c *check.C, master string) (string, error) {
func createMasterDummy(c *check.C, master string) {
// ip link add <dummy_name> type dummy
args := []string{"link", "add", master, "type", "dummy"}
ipLinkCmd := exec.Command("ip", args...)
out, _, err := runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
// ip link set dummy_name up
args = []string{"link", "set", master, "up"}
ipLinkCmd = exec.Command("ip", args...)
out, _, err = runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
return out, err
icmd.RunCommand("ip", "link", "add", master, "type", "dummy").Assert(c, icmd.Success)
icmd.RunCommand("ip", "link", "set", master, "up").Assert(c, icmd.Success)
}
func createVlanInterface(c *check.C, master, slave, id string) (string, error) {
func createVlanInterface(c *check.C, master, slave, id string) {
// ip link add link <master> name <master>.<VID> type vlan id <VID>
args := []string{"link", "add", "link", master, "name", slave, "type", "vlan", "id", id}
ipLinkCmd := exec.Command("ip", args...)
out, _, err := runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
icmd.RunCommand("ip", "link", "add", "link", master, "name", slave, "type", "vlan", "id", id).Assert(c, icmd.Success)
// ip link set <sub_interface_name> up
args = []string{"link", "set", slave, "up"}
ipLinkCmd = exec.Command("ip", args...)
out, _, err = runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
return out, err
icmd.RunCommand("ip", "link", "set", slave, "up").Assert(c, icmd.Success)
}
func linkExists(c *check.C, master string) (string, error) {
func linkExists(c *check.C, master string) {
// verify the specified link exists, ip link show <link_name>
args := []string{"link", "show", master}
ipLinkCmd := exec.Command("ip", args...)
out, _, err := runCommandWithOutput(ipLinkCmd)
if err != nil {
return out, err
}
return out, err
icmd.RunCommand("ip", "link", "show", master).Assert(c, icmd.Success)
}

10
integration-cli/docker_utils_test.go
View file

@ -818,10 +818,12 @@ func buildImageFromContextWithOut(name string, ctx *FakeContext, useCache bool,
}
args = append(args, buildFlags...)
args = append(args, ".")
buildCmd := exec.Command(dockerBinary, args...)
buildCmd.Dir = ctx.Dir
out, exitCode, err := runCommandWithOutput(buildCmd)
if err != nil || exitCode != 0 {
result := icmd.RunCmd(icmd.Cmd{
Command: append([]string{dockerBinary}, args...),
Dir: ctx.Dir,
})
out := result.Combined()
if result.Error != nil || result.ExitCode != 0 {
return "", "", fmt.Errorf("failed to build the image: %s", out)
}
id, err := getIDByName(name)