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Merge pull request #1192 from harshavardhana/color

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console: Fix console color printing on windows.
This commit is contained in:
Harshavardhana 2016-03-04 13:50:49 -08:00
commit e883583804
14 changed files with 669 additions and 210 deletions
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15
config-logger-main.go
View File

@ -20,6 +20,7 @@ import (
"runtime" "runtime"
"github.com/minio/cli" "github.com/minio/cli"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio/pkg/probe" "github.com/minio/minio/pkg/probe"
) )
@ -106,17 +107,17 @@ func mainConfigLogger(ctx *cli.Context) {
} }
} }
if ctx.Args().Get(0) == "list" { if ctx.Args().Get(0) == "list" {
Println(conf) console.Println(conf)
} }
} }
func enableLog2Mongo(conf *config, args cli.Args) { func enableLog2Mongo(conf *config, args cli.Args) {
if conf.IsFileLoggingEnabled() { if conf.IsFileLoggingEnabled() {
Infoln("File logging already enabled. Removing automatically by enabling mongo.") console.Infoln("File logging already enabled. Removing automatically by enabling mongo.")
conf.FileLogger.Filename = "" conf.FileLogger.Filename = ""
} }
if conf.IsSysloggingEnabled() { if conf.IsSysloggingEnabled() {
Infoln("Syslog logging already enabled. Removing automatically by enabling mongo.") console.Infoln("Syslog logging already enabled. Removing automatically by enabling mongo.")
conf.SyslogLogger.Addr = "" conf.SyslogLogger.Addr = ""
conf.SyslogLogger.Network = "" conf.SyslogLogger.Network = ""
} }
@ -130,11 +131,11 @@ func enableLog2Mongo(conf *config, args cli.Args) {
func enableLog2Syslog(conf *config, args cli.Args) { func enableLog2Syslog(conf *config, args cli.Args) {
if conf.IsFileLoggingEnabled() { if conf.IsFileLoggingEnabled() {
Infoln("File logging already enabled. Removing automatically by enabling syslog.") console.Infoln("File logging already enabled. Removing automatically by enabling syslog.")
conf.FileLogger.Filename = "" conf.FileLogger.Filename = ""
} }
if conf.IsMongoLoggingEnabled() { if conf.IsMongoLoggingEnabled() {
Infoln("Mongo logging already enabled. Removing automatically by enabling syslog.") console.Infoln("Mongo logging already enabled. Removing automatically by enabling syslog.")
conf.MongoLogger.Addr = "" conf.MongoLogger.Addr = ""
conf.MongoLogger.DB = "" conf.MongoLogger.DB = ""
conf.MongoLogger.Collection = "" conf.MongoLogger.Collection = ""
@ -147,12 +148,12 @@ func enableLog2Syslog(conf *config, args cli.Args) {
func enableLog2File(conf *config, args cli.Args) { func enableLog2File(conf *config, args cli.Args) {
if conf.IsSysloggingEnabled() { if conf.IsSysloggingEnabled() {
Infoln("Syslog logging already enabled. Removing automatically by enabling file logging.") console.Infoln("Syslog logging already enabled. Removing automatically by enabling file logging.")
conf.SyslogLogger.Addr = "" conf.SyslogLogger.Addr = ""
conf.SyslogLogger.Network = "" conf.SyslogLogger.Network = ""
} }
if conf.IsMongoLoggingEnabled() { if conf.IsMongoLoggingEnabled() {
Infoln("Mongo logging already enabled. Removing automatically by enabling file logging.") console.Infoln("Mongo logging already enabled. Removing automatically by enabling file logging.")
conf.MongoLogger.Addr = "" conf.MongoLogger.Addr = ""
conf.MongoLogger.DB = "" conf.MongoLogger.DB = ""
conf.MongoLogger.Collection = "" conf.MongoLogger.Collection = ""

7
config-version-main.go
View File

@ -16,7 +16,10 @@
package main package main
import "github.com/minio/cli" import (
"github.com/minio/cli"
"github.com/minio/mc/pkg/console"
)
// Print config version. // Print config version.
var configVersionCmd = cli.Command{ var configVersionCmd = cli.Command{
@ -43,5 +46,5 @@ func mainConfigVersion(ctx *cli.Context) {
// convert interface{} back to its original struct // convert interface{} back to its original struct
newConf := config newConf := config
type Version string type Version string
Println(newConf.Version) console.Println(newConf.Version)
} }

170
console.go
View File

@ -1,170 +0,0 @@
/*
* Minio Cloud Storage, (C) 2015 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"fmt"
"os"
"sync"
"path/filepath"
)
type logLevel int
const (
levelPrint logLevel = iota + 1
levelDebug
levelInfo
levelError
levelFatal
)
var (
mutex = &sync.RWMutex{}
// Fatal prints a error message and exits
Fatal = func(a ...interface{}) { privatePrint(levelFatal, a...) }
// Fatalln prints a error message with a new line and exits
Fatalln = func(a ...interface{}) { privatePrintln(levelFatal, a...) }
// Fatalf prints a error message with formatting and exits
Fatalf = func(f string, a ...interface{}) { privatePrintf(levelFatal, f, a...) }
// Error prints a error message
Error = func(a ...interface{}) { privatePrint(levelError, a...) }
// Errorln prints a error message with a new line
Errorln = func(a ...interface{}) { privatePrintln(levelError, a...) }
// Errorf prints a error message with formatting
Errorf = func(f string, a ...interface{}) { privatePrintf(levelError, f, a...) }
// Info prints a informational message
Info = func(a ...interface{}) { privatePrint(levelInfo, a...) }
// Infoln prints a informational message with a new line
Infoln = func(a ...interface{}) { privatePrintln(levelInfo, a...) }
// Infof prints a informational message with formatting
Infof = func(f string, a ...interface{}) { privatePrintf(levelInfo, f, a...) }
// Debug prints a debug message
Debug = func(a ...interface{}) { privatePrint(levelDebug, a...) }
// Debugln prints a debug message with a new line
Debugln = func(a ...interface{}) { privatePrintln(levelDebug, a...) }
// Debugf prints a debug message with formatting
Debugf = func(f string, a ...interface{}) { privatePrintf(levelDebug, f, a...) }
// Print prints a debug message
Print = func(a ...interface{}) { privatePrint(levelPrint, a...) }
// Println prints a debug message with a new line
Println = func(a ...interface{}) { privatePrintln(levelPrint, a...) }
// Printf prints a debug message with formatting
Printf = func(f string, a ...interface{}) { privatePrintf(levelPrint, f, a...) }
)
var (
// print prints a message prefixed with message type and program name
privatePrint = func(l logLevel, a ...interface{}) {
switch l {
case levelDebug:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <DEBUG> ")
fmt.Fprint(os.Stderr, a...)
mutex.Unlock()
case levelInfo:
mutex.Lock()
fmt.Print(ProgramName() + ": <INFO> ")
fmt.Print(a...)
mutex.Unlock()
case levelError:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <ERROR> ")
fmt.Fprint(os.Stderr, a...)
mutex.Unlock()
case levelFatal:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <FATAL> ")
fmt.Fprint(os.Stderr, a...)
mutex.Unlock()
os.Exit(1)
default:
fmt.Print(a...)
}
}
// println - same as print with a new line
privatePrintln = func(l logLevel, a ...interface{}) {
switch l {
case levelDebug:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <DEBUG> ")
fmt.Fprintln(os.Stderr, a...)
mutex.Unlock()
case levelInfo:
mutex.Lock()
fmt.Print(ProgramName() + ": <INFO> ")
fmt.Println(a...)
mutex.Unlock()
case levelError:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <ERROR> ")
fmt.Fprintln(os.Stderr, a...)
mutex.Unlock()
case levelFatal:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <FATAL> ")
fmt.Fprintln(os.Stderr, a...)
mutex.Unlock()
os.Exit(1)
default:
fmt.Println(a...)
}
}
// printf - same as print, but takes a format specifier
privatePrintf = func(l logLevel, f string, a ...interface{}) {
switch l {
case levelDebug:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <DEBUG> ")
fmt.Fprintf(os.Stderr, f, a...)
mutex.Unlock()
case levelInfo:
mutex.Lock()
fmt.Print(ProgramName() + ": <INFO> ")
fmt.Printf(f, a...)
mutex.Unlock()
case levelError:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <ERROR> ")
fmt.Fprintf(os.Stderr, f, a...)
mutex.Unlock()
case levelFatal:
mutex.Lock()
fmt.Fprint(os.Stderr, ProgramName()+": <FATAL> ")
fmt.Fprintf(os.Stderr, f, a...)
mutex.Unlock()
os.Exit(1)
default:
fmt.Printf(f, a...)
}
}
)
// ProgramName - return the name of the executable program
func ProgramName() string {
_, progName := filepath.Split(os.Args[0])
return progName
}

11
main.go
View File

@ -25,6 +25,7 @@ import (
"github.com/dustin/go-humanize" "github.com/dustin/go-humanize"
"github.com/minio/cli" "github.com/minio/cli"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio/pkg/probe" "github.com/minio/minio/pkg/probe"
) )
@ -59,7 +60,7 @@ func init() {
// It is an unsafe practice to run network services as // It is an unsafe practice to run network services as
// root. Containers are an exception. // root. Containers are an exception.
if !isContainerized() && os.Geteuid() == 0 { if !isContainerized() && os.Geteuid() == 0 {
Fatalln("Please run ‘minio’ as a non-root user.") console.Fatalln("Please run ‘minio’ as a non-root user.")
} }
} }
@ -140,7 +141,7 @@ func registerApp() *cli.App {
app.Commands = commands app.Commands = commands
app.CustomAppHelpTemplate = minioHelpTemplate app.CustomAppHelpTemplate = minioHelpTemplate
app.CommandNotFound = func(ctx *cli.Context, command string) { app.CommandNotFound = func(ctx *cli.Context, command string) {
msg := fmt.Sprintf("‘%s’ is not a minio sub-command. See ‘minio help’.", command) msg := fmt.Sprintf("‘%s’ is not a minio sub-command. See ‘minio --help’.", command)
closestCommands := findClosestCommands(command) closestCommands := findClosestCommands(command)
if len(closestCommands) > 0 { if len(closestCommands) > 0 {
msg += fmt.Sprintf("\n\nDid you mean one of these?\n") msg += fmt.Sprintf("\n\nDid you mean one of these?\n")
@ -148,7 +149,7 @@ func registerApp() *cli.App {
msg += fmt.Sprintf(" ‘%s’\n", cmd) msg += fmt.Sprintf(" ‘%s’\n", cmd)
} }
} }
Fatalln(msg) console.Fatalln(msg)
} }
return app return app
} }
@ -156,10 +157,10 @@ func registerApp() *cli.App {
func checkMainSyntax(c *cli.Context) { func checkMainSyntax(c *cli.Context) {
configPath, err := getConfigPath() configPath, err := getConfigPath()
if err != nil { if err != nil {
Fatalf("Unable to obtain user's home directory. \nError: %s\n", err) console.Fatalf("Unable to obtain user's home directory. \nError: %s\n", err)
} }
if configPath == "" { if configPath == "" {
Fatalf("Config folder cannot be empty, please specify --config-folder <foldername>.") console.Fatalln("Config folder cannot be empty, please specify --config-folder <foldername>.")
} }
} }

7
runtime-checks.go
View File

@ -24,6 +24,7 @@ import (
"strings" "strings"
"github.com/hashicorp/go-version" "github.com/hashicorp/go-version"
"github.com/minio/mc/pkg/console"
) )
// isContainerized returns true if we are inside a containerized environment. // isContainerized returns true if we are inside a containerized environment.
@ -49,17 +50,17 @@ func checkGoVersion() {
// Current version. // Current version.
curVersion, e := version.NewVersion(runtime.Version()[2:]) curVersion, e := version.NewVersion(runtime.Version()[2:])
if e != nil { if e != nil {
Fatalln("Unable to determine current go version.", e) console.Fatalln("Unable to determine current go version.", e)
} }
// Prepare version constraint. // Prepare version constraint.
constraints, e := version.NewConstraint(minGoVersion) constraints, e := version.NewConstraint(minGoVersion)
if e != nil { if e != nil {
Fatalln("Unable to check go version.") console.Fatalln("Unable to check go version.")
} }
// Check for minimum version. // Check for minimum version.
if !constraints.Check(curVersion) { if !constraints.Check(curVersion) {
Fatalln(fmt.Sprintf("Please recompile Minio with Golang version %s.", minGoVersion)) console.Fatalln(fmt.Sprintf("Please recompile Minio with Golang version %s.", minGoVersion))
} }
} }

3
server-config.go
View File

@ -25,6 +25,7 @@ import (
"github.com/fatih/color" "github.com/fatih/color"
"github.com/minio/go-homedir" "github.com/minio/go-homedir"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio/pkg/probe" "github.com/minio/minio/pkg/probe"
"github.com/minio/minio/pkg/quick" "github.com/minio/minio/pkg/quick"
) )
@ -265,7 +266,7 @@ func migrateV1ToV2() {
err = saveConfig(cv2) err = saveConfig(cv2)
fatalIf(err.Trace(), "Unable to save config version ‘2’.", nil) fatalIf(err.Trace(), "Unable to save config version ‘2’.", nil)
Println("Migration from version ‘1’ to ‘2’ completed successfully.") console.Println("Migration from version ‘1’ to ‘2’ completed successfully.")
/// Purge old fsUsers.json file /// Purge old fsUsers.json file
configPath, err := getConfigPath() configPath, err := getConfigPath()

25
server-main.go
View File

@ -29,6 +29,7 @@ import (
"github.com/fatih/color" "github.com/fatih/color"
"github.com/minio/cli" "github.com/minio/cli"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio/pkg/minhttp" "github.com/minio/minio/pkg/minhttp"
"github.com/minio/minio/pkg/probe" "github.com/minio/minio/pkg/probe"
) )
@ -138,9 +139,9 @@ func printServerMsg(serverConf *http.Server) {
} }
for _, host := range hosts { for _, host := range hosts {
if serverConf.TLSConfig != nil { if serverConf.TLSConfig != nil {
Printf(" https://%s:%s\n", host, port) console.Printf(" https://%s:%s\n", host, port)
} else { } else {
Printf(" http://%s:%s\n", host, port) console.Printf(" http://%s:%s\n", host, port)
} }
} }
} }
@ -232,8 +233,8 @@ func initServer() (*configV2, *probe.Error) {
return nil, err.Trace() return nil, err.Trace()
} }
if conf != nil { if conf != nil {
Println() console.Println()
Println(accessKeys{conf}) console.Println(accessKeys{conf})
} }
return conf, nil return conf, nil
} }
@ -310,20 +311,20 @@ func serverMain(c *cli.Context) {
apiServer, err := configureServer(serverConfig) apiServer, err := configureServer(serverConfig)
errorIf(err.Trace(), "Failed to configure API server.", nil) errorIf(err.Trace(), "Failed to configure API server.", nil)
Println("\nMinio Object Storage:") console.Println("\nMinio Object Storage:")
printServerMsg(apiServer) printServerMsg(apiServer)
Println("\nMinio Browser:") console.Println("\nMinio Browser:")
printServerMsg(apiServer) printServerMsg(apiServer)
Println("\nTo configure Minio Client:") console.Println("\nTo configure Minio Client:")
if runtime.GOOS == "windows" { if runtime.GOOS == "windows" {
Println(" Download \"mc\" from https://dl.minio.io/client/mc/release/" + runtime.GOOS + "-" + runtime.GOARCH + "/mc.exe") console.Println(" Download \"mc\" from https://dl.minio.io/client/mc/release/" + runtime.GOOS + "-" + runtime.GOARCH + "/mc.exe")
Println(" $ mc.exe config host add myminio http://localhost:9000 " + conf.Credentials.AccessKeyID + " " + conf.Credentials.SecretAccessKey) console.Println(" $ mc.exe config host add myminio http://localhost:9000 " + conf.Credentials.AccessKeyID + " " + conf.Credentials.SecretAccessKey)
} else { } else {
Println(" $ wget https://dl.minio.io/client/mc/release/" + runtime.GOOS + "-" + runtime.GOARCH + "/mc") console.Println(" $ wget https://dl.minio.io/client/mc/release/" + runtime.GOOS + "-" + runtime.GOARCH + "/mc")
Println(" $ chmod 755 mc") console.Println(" $ chmod 755 mc")
Println(" $ ./mc config host add myminio http://localhost:9000 " + conf.Credentials.AccessKeyID + " " + conf.Credentials.SecretAccessKey) console.Println(" $ ./mc config host add myminio http://localhost:9000 " + conf.Credentials.AccessKeyID + " " + conf.Credentials.SecretAccessKey)
} }
// Start server. // Start server.

3
update-main.go
View File

@ -27,6 +27,7 @@ import (
"github.com/fatih/color" "github.com/fatih/color"
"github.com/minio/cli" "github.com/minio/cli"
"github.com/minio/mc/pkg/console"
"github.com/minio/minio/pkg/probe" "github.com/minio/minio/pkg/probe"
) )
@ -183,7 +184,7 @@ func getReleaseUpdate(updateURL string) {
if latest.After(current) { if latest.After(current) {
updateMsg.Update = true updateMsg.Update = true
} }
Println(updateMsg) console.Println(updateMsg)
} }
// main entry point for update command. // main entry point for update command.

202
vendor/github.com/minio/mc/LICENSE generated vendored Normal file
View File

@ -0,0 +1,202 @@
Apache License
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http://www.apache.org/licenses/
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You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

9
vendor/github.com/minio/mc/NOTICE generated vendored Normal file
View File

@ -0,0 +1,9 @@
Minio Client (C) 2014, 2015 Minio, Inc.
This product includes software developed at Minio, Inc.
(https://minio.io/).
The Minio project contains unmodified/modified subcomponents too with
separate copyright notices and license terms. Your use of the source
code for the these subcomponents is subject to the terms and conditions
of the following licenses.

355
vendor/github.com/minio/mc/pkg/console/console.go generated vendored Normal file
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@ -0,0 +1,355 @@
/*
* Minio Client (C) 2015 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package console
import (
"fmt"
"os"
"sync"
"path/filepath"
"github.com/fatih/color"
"github.com/mattn/go-colorable"
"github.com/mattn/go-isatty"
)
var (
// DebugPrint enables/disables console debug printing.
DebugPrint = false
// Used by the caller to print multiple lines atomically. Exposed by Lock/Unlock methods.
publicMutex = &sync.Mutex{}
// Used internally by console.
privateMutex = &sync.Mutex{}
stderrColoredOutput = colorable.NewColorableStderr()
// Print prints a message.
Print = func(data ...interface{}) {
consolePrint("Print", Theme["Print"], data...)
return
}
// PrintC prints a message with color.
PrintC = func(data ...interface{}) {
consolePrint("PrintC", Theme["PrintC"], data...)
return
}
// Printf prints a formatted message.
Printf = func(format string, data ...interface{}) {
consolePrintf("Print", Theme["Print"], format, data...)
return
}
// Println prints a message with a newline.
Println = func(data ...interface{}) {
consolePrintln("Print", Theme["Print"], data...)
return
}
// Fatal print a error message and exit.
Fatal = func(data ...interface{}) {
consolePrint("Fatal", Theme["Fatal"], data...)
os.Exit(1)
return
}
// Fatalf print a error message with a format specified and exit.
Fatalf = func(format string, data ...interface{}) {
consolePrintf("Fatal", Theme["Fatal"], format, data...)
os.Exit(1)
return
}
// Fatalln print a error message with a new line and exit.
Fatalln = func(data ...interface{}) {
consolePrintln("Fatal", Theme["Fatal"], data...)
os.Exit(1)
return
}
// Error prints a error message.
Error = func(data ...interface{}) {
consolePrint("Error", Theme["Error"], data...)
return
}
// Errorf print a error message with a format specified.
Errorf = func(format string, data ...interface{}) {
consolePrintf("Error", Theme["Error"], format, data...)
return
}
// Errorln prints a error message with a new line.
Errorln = func(data ...interface{}) {
consolePrintln("Error", Theme["Error"], data...)
return
}
// Info prints a informational message.
Info = func(data ...interface{}) {
consolePrint("Info", Theme["Info"], data...)
return
}
// Infof prints a informational message in custom format.
Infof = func(format string, data ...interface{}) {
consolePrintf("Info", Theme["Info"], format, data...)
return
}
// Infoln prints a informational message with a new line.
Infoln = func(data ...interface{}) {
consolePrintln("Info", Theme["Info"], data...)
return
}
// Debug prints a debug message without a new line
// Debug prints a debug message.
Debug = func(data ...interface{}) {
if DebugPrint {
consolePrint("Debug", Theme["Debug"], data...)
}
}
// Debugf prints a debug message with a new line.
Debugf = func(format string, data ...interface{}) {
if DebugPrint {
consolePrintf("Debug", Theme["Debug"], format, data...)
}
}
// Debugln prints a debug message with a new line.
Debugln = func(data ...interface{}) {
if DebugPrint {
consolePrintln("Debug", Theme["Debug"], data...)
}
}
// Colorize prints message in a colorized form, dictated by the corresponding tag argument.
Colorize = func(tag string, data interface{}) string {
if isatty.IsTerminal(os.Stdout.Fd()) {
colorized, ok := Theme[tag]
if ok {
return colorized.SprintFunc()(data)
} // else: No theme found. Return as string.
}
return fmt.Sprint(data)
}
// Eraseline Print in new line and adjust to top so that we don't print over the ongoing progress bar.
Eraseline = func() {
consolePrintf("Print", Theme["Print"], "%c[2K\n", 27)
consolePrintf("Print", Theme["Print"], "%c[A", 27)
}
)
// wrap around standard fmt functions.
// consolePrint prints a message prefixed with message type and program name.
func consolePrint(tag string, c *color.Color, a ...interface{}) {
privateMutex.Lock()
defer privateMutex.Unlock()
switch tag {
case "Debug":
// if no arguments are given do not invoke debug printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <DEBUG> ")
c.Print(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <DEBUG> ")
fmt.Fprint(color.Output, a...)
}
color.Output = output
case "Fatal":
fallthrough
case "Error":
// if no arguments are given do not invoke fatal and error printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <ERROR> ")
c.Print(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <ERROR> ")
fmt.Fprint(color.Output, a...)
}
color.Output = output
case "Info":
// if no arguments are given do not invoke info printer.
if len(a) == 0 {
return
}
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Print(ProgramName() + ": ")
c.Print(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": ")
fmt.Fprint(color.Output, a...)
}
default:
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Print(a...)
} else {
fmt.Fprint(color.Output, a...)
}
}
}
// consolePrintf - same as print with a new line.
func consolePrintf(tag string, c *color.Color, format string, a ...interface{}) {
privateMutex.Lock()
defer privateMutex.Unlock()
switch tag {
case "Debug":
// if no arguments are given do not invoke debug printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <DEBUG> ")
c.Printf(format, a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <DEBUG> ")
fmt.Fprintf(color.Output, format, a...)
}
color.Output = output
case "Fatal":
fallthrough
case "Error":
// if no arguments are given do not invoke fatal and error printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <ERROR> ")
c.Printf(format, a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <ERROR> ")
fmt.Fprintf(color.Output, format, a...)
}
color.Output = output
case "Info":
// if no arguments are given do not invoke info printer.
if len(a) == 0 {
return
}
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Print(ProgramName() + ": ")
c.Printf(format, a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": ")
fmt.Fprintf(color.Output, format, a...)
}
default:
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Printf(format, a...)
} else {
fmt.Fprintf(color.Output, format, a...)
}
}
}
// consolePrintln - same as print with a new line.
func consolePrintln(tag string, c *color.Color, a ...interface{}) {
privateMutex.Lock()
defer privateMutex.Unlock()
switch tag {
case "Debug":
// if no arguments are given do not invoke debug printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <DEBUG> ")
c.Println(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <DEBUG> ")
fmt.Fprintln(color.Output, a...)
}
color.Output = output
case "Fatal":
fallthrough
case "Error":
// if no arguments are given do not invoke fatal and error printer.
if len(a) == 0 {
return
}
output := color.Output
color.Output = stderrColoredOutput
if isatty.IsTerminal(os.Stderr.Fd()) {
c.Print(ProgramName() + ": <ERROR> ")
c.Println(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": <ERROR> ")
fmt.Fprintln(color.Output, a...)
}
color.Output = output
case "Info":
// if no arguments are given do not invoke info printer.
if len(a) == 0 {
return
}
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Print(ProgramName() + ": ")
c.Println(a...)
} else {
fmt.Fprint(color.Output, ProgramName()+": ")
fmt.Fprintln(color.Output, a...)
}
default:
if isatty.IsTerminal(os.Stdout.Fd()) {
c.Println(a...)
} else {
fmt.Fprintln(color.Output, a...)
}
}
}
// Lock console.
func Lock() {
publicMutex.Lock()
}
// Unlock locked console.
func Unlock() {
publicMutex.Unlock()
}
// ProgramName - return the name of the executable program.
func ProgramName() string {
_, progName := filepath.Split(os.Args[0])
return progName
}

53
vendor/github.com/minio/mc/pkg/console/themes.go generated vendored Normal file
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@ -0,0 +1,53 @@
/*
* Minio Client (C) 2015 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package console
import "github.com/fatih/color"
var (
// Theme contains default color mapping.
Theme = map[string]*color.Color{
"Debug": color.New(color.FgWhite, color.Faint, color.Italic),
"Fatal": color.New(color.FgRed, color.Italic, color.Bold),
"Error": color.New(color.FgYellow, color.Italic),
"Info": color.New(color.FgGreen, color.Bold),
"Print": color.New(),
"PrintC": color.New(color.FgGreen, color.Bold),
}
)
// SetColorOff disables coloring for the entire session.
func SetColorOff() {
privateMutex.Lock()
defer privateMutex.Unlock()
color.NoColor = true
}
// SetColorOn enables coloring for the entire session.
func SetColorOn() {
privateMutex.Lock()
defer privateMutex.Unlock()
color.NoColor = false
}
// SetColor sets a color for a particular tag.
func SetColor(tag string, cl *color.Color) {
privateMutex.Lock()
defer privateMutex.Unlock()
// add new theme
Theme[tag] = cl
}

5
vendor/vendor.json vendored
View File

@ -82,6 +82,11 @@
"revision": "0b1069c753c94b3633cc06a1995252dbcc27c7a6", "revision": "0b1069c753c94b3633cc06a1995252dbcc27c7a6",
"revisionTime": "2016-02-15T17:25:11+05:30" "revisionTime": "2016-02-15T17:25:11+05:30"
}, },
{
"path": "github.com/minio/mc/pkg/console",
"revision": "db6b4f13442b26995f04b3b2b31b006cae7786e6",
"revisionTime": "2016-02-29T08:42:30-08:00"
},
{ {
"path": "github.com/minio/minio-go", "path": "github.com/minio/minio-go",
"revision": "280f16a52008d3ebba1bd64398b9b082e6738386", "revision": "280f16a52008d3ebba1bd64398b9b082e6738386",

14
version-main.go
View File

@ -17,9 +17,8 @@
package main package main
import ( import (
"os"
"github.com/minio/cli" "github.com/minio/cli"
"github.com/minio/mc/pkg/console"
) )
var versionCmd = cli.Command{ var versionCmd = cli.Command{
@ -34,11 +33,8 @@ USAGE:
`, `,
} }
func mainVersion(ctxx *cli.Context) { func mainVersion(ctx *cli.Context) {
Println("Version: " + minioVersion) console.Println("Version: " + minioVersion)
Println("Release-Tag: " + minioReleaseTag) console.Println("Release-Tag: " + minioReleaseTag)
Println("Commit-ID: " + minioCommitID) console.Println("Commit-ID: " + minioCommitID)
if os.Getenv("DOCKERIMAGE") == "1" {
Println("Docker-Image: " + "true")
}
} }