Move debug functions to cli/debug package

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2016-12-12 09:33:58 +01:00 · 2016-12-12 09:33:58 +01:00 · ce37550347
commit ce37550347
parent 8c1ac81665
7 changed files with 31 additions and 31 deletions
--- a/cli/command/system/info.go
+++ b/cli/command/system/info.go
@ -12,8 +12,8 @@ import (
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/docker/docker/cli"
 	"github.com/docker/docker/cli/command"
+	"github.com/docker/docker/cli/debug"
 	"github.com/docker/docker/pkg/ioutils"
-	"github.com/docker/docker/utils"
 	"github.com/docker/docker/utils/templates"
 	"github.com/docker/go-units"
 	"github.com/spf13/cobra"
@ -206,7 +206,7 @@ func prettyPrintInfo(dockerCli *command.DockerCli, info types.Info) error {
 	ioutils.FprintfIfNotEmpty(dockerCli.Out(), "Name: %s\n", info.Name)
 	ioutils.FprintfIfNotEmpty(dockerCli.Out(), "ID: %s\n", info.ID)
 	fmt.Fprintf(dockerCli.Out(), "Docker Root Dir: %s\n", info.DockerRootDir)
-	fmt.Fprintf(dockerCli.Out(), "Debug Mode (client): %v\n", utils.IsDebugEnabled())
+	fmt.Fprintf(dockerCli.Out(), "Debug Mode (client): %v\n", debug.IsEnabled())
 	fmt.Fprintf(dockerCli.Out(), "Debug Mode (server): %v\n", info.Debug)

 	if info.Debug {
--- a/cli/debug/debug.go
+++ b/cli/debug/debug.go
@ -1,4 +1,4 @@
-package utils
+package debug

 import (
 	"os"
@ -6,21 +6,21 @@ import (
 	"github.com/Sirupsen/logrus"
 )

-// EnableDebug sets the DEBUG env var to true
+// Enable sets the DEBUG env var to true
 // and makes the logger to log at debug level.
-func EnableDebug() {
+func Enable() {
 	os.Setenv("DEBUG", "1")
 	logrus.SetLevel(logrus.DebugLevel)
 }

-// DisableDebug sets the DEBUG env var to false
+// Disable sets the DEBUG env var to false
 // and makes the logger to log at info level.
-func DisableDebug() {
+func Disable() {
 	os.Setenv("DEBUG", "")
 	logrus.SetLevel(logrus.InfoLevel)
 }

-// IsDebugEnabled checks whether the debug flag is set or not.
-func IsDebugEnabled() bool {
+// IsEnabled checks whether the debug flag is set or not.
+func IsEnabled() bool {
 	return os.Getenv("DEBUG") != ""
 }
--- a/cli/debug/debug_test.go
+++ b/cli/debug/debug_test.go
@ -1,4 +1,4 @@
-package utils
+package debug

 import (
 	"os"
@ -7,12 +7,12 @@ import (
 	"github.com/Sirupsen/logrus"
 )

-func TestEnableDebug(t *testing.T) {
+func TestEnable(t *testing.T) {
 	defer func() {
 		os.Setenv("DEBUG", "")
 		logrus.SetLevel(logrus.InfoLevel)
 	}()
-	EnableDebug()
+	Enable()
 	if os.Getenv("DEBUG") != "1" {
 		t.Fatalf("expected DEBUG=1, got %s\n", os.Getenv("DEBUG"))
 	}
@ -21,8 +21,8 @@ func TestEnableDebug(t *testing.T) {
 	}
 }

-func TestDisableDebug(t *testing.T) {
-	DisableDebug()
+func TestDisable(t *testing.T) {
+	Disable()
 	if os.Getenv("DEBUG") != "" {
 		t.Fatalf("expected DEBUG=\"\", got %s\n", os.Getenv("DEBUG"))
 	}
@ -31,13 +31,13 @@ func TestDisableDebug(t *testing.T) {
 	}
 }

-func TestDebugEnabled(t *testing.T) {
-	EnableDebug()
-	if !IsDebugEnabled() {
+func TestEnabled(t *testing.T) {
+	Enable()
+	if !IsEnabled() {
 		t.Fatal("expected debug enabled, got false")
 	}
-	DisableDebug()
-	if IsDebugEnabled() {
+	Disable()
+	if IsEnabled() {
 		t.Fatal("expected debug disabled, got true")
 	}
 }
--- a/cmd/docker/docker.go
+++ b/cmd/docker/docker.go
@ -10,11 +10,11 @@ import (
 	"github.com/docker/docker/cli"
 	"github.com/docker/docker/cli/command"
 	"github.com/docker/docker/cli/command/commands"
+	"github.com/docker/docker/cli/debug"
 	cliflags "github.com/docker/docker/cli/flags"
 	"github.com/docker/docker/cliconfig"
 	"github.com/docker/docker/dockerversion"
 	"github.com/docker/docker/pkg/term"
-	"github.com/docker/docker/utils"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 )
@ -130,7 +130,7 @@ func dockerPreRun(opts *cliflags.ClientOptions) {
 	}

 	if opts.Common.Debug {
-		utils.EnableDebug()
+		debug.Enable()
 	}
 }

--- a/cmd/docker/docker_test.go
+++ b/cmd/docker/docker_test.go
@ -7,12 +7,12 @@ import (

 	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/cli/command"
+	"github.com/docker/docker/cli/debug"
 	"github.com/docker/docker/pkg/testutil/assert"
-	"github.com/docker/docker/utils"
 )

 func TestClientDebugEnabled(t *testing.T) {
-	defer utils.DisableDebug()
+	defer debug.Disable()

 	cmd := newDockerCommand(&command.DockerCli{})
 	cmd.Flags().Set("debug", "true")
--- a/cmd/dockerd/daemon.go
+++ b/cmd/dockerd/daemon.go
@ -26,6 +26,7 @@ import (
 	systemrouter "github.com/docker/docker/api/server/router/system"
 	"github.com/docker/docker/api/server/router/volume"
 	"github.com/docker/docker/builder/dockerfile"
+	"github.com/docker/docker/cli/debug"
 	cliflags "github.com/docker/docker/cli/flags"
 	"github.com/docker/docker/cliconfig"
 	"github.com/docker/docker/daemon"
@ -44,7 +45,6 @@ import (
 	"github.com/docker/docker/plugin"
 	"github.com/docker/docker/registry"
 	"github.com/docker/docker/runconfig"
-	"github.com/docker/docker/utils"
 	"github.com/docker/go-connections/tlsconfig"
 	"github.com/spf13/pflag"
 )
@ -137,7 +137,7 @@ func (cli *DaemonCli) start(opts daemonOptions) (err error) {
 	}

 	if cli.Config.Debug {
-		utils.EnableDebug()
+		debug.Enable()
 	}

 	if cli.Config.Experimental {
@ -351,13 +351,13 @@ func (cli *DaemonCli) reloadConfig() {
 		}

 		if config.IsValueSet("debug") {
-			debugEnabled := utils.IsDebugEnabled()
+			debugEnabled := debug.IsEnabled()
 			switch {
 			case debugEnabled && !config.Debug: // disable debug
-				utils.DisableDebug()
+				debug.Disable()
 				cli.api.DisableProfiler()
 			case config.Debug && !debugEnabled: // enable debug
-				utils.EnableDebug()
+				debug.Enable()
 				cli.api.EnableProfiler()
 			}

@ -488,7 +488,7 @@ func initRouter(s *apiserver.Server, d *daemon.Daemon, c *cluster.Cluster) {
 		}
 	}

-	s.InitRouter(utils.IsDebugEnabled(), routers...)
+	s.InitRouter(debug.IsEnabled(), routers...)
 }

 func (cli *DaemonCli) initMiddlewares(s *apiserver.Server, cfg *apiserver.Config) error {
--- a/daemon/info.go
+++ b/daemon/info.go
@ -10,6 +10,7 @@ import (
 	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api"
 	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/cli/debug"
 	"github.com/docker/docker/container"
 	"github.com/docker/docker/dockerversion"
 	"github.com/docker/docker/pkg/fileutils"
@ -19,7 +20,6 @@ import (
 	"github.com/docker/docker/pkg/sysinfo"
 	"github.com/docker/docker/pkg/system"
 	"github.com/docker/docker/registry"
-	"github.com/docker/docker/utils"
 	"github.com/docker/docker/volume/drivers"
 	"github.com/docker/go-connections/sockets"
 )
@ -102,7 +102,7 @@ func (daemon *Daemon) SystemInfo() (*types.Info, error) {
 		IPv4Forwarding:     !sysInfo.IPv4ForwardingDisabled,
 		BridgeNfIptables:   !sysInfo.BridgeNFCallIPTablesDisabled,
 		BridgeNfIP6tables:  !sysInfo.BridgeNFCallIP6TablesDisabled,
-		Debug:              utils.IsDebugEnabled(),
+		Debug:              debug.IsEnabled(),
 		NFd:                fileutils.GetTotalUsedFds(),
 		NGoroutines:        runtime.NumGoroutine(),
 		SystemTime:         time.Now().Format(time.RFC3339Nano),