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			143 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			143 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// +build ignore
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/*
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 * Makefile alternative for Minio Cloud Storage, (C) 2015 Minio, Inc.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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package main
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import (
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	"bytes"
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	"flag"
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	"fmt"
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	"os"
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	"os/exec"
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	"text/template"
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	"time"
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)
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type Version struct {
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	Date string
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}
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func writeVersion(version Version) error {
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	var versionTemplate = `// --------  DO NOT EDIT --------
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// this is an autogenerated file
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package main
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import (
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	"net/http"
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	"time"
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)
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// Version autogenerated
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var Version = {{if .Date}}"{{.Date}}"{{else}}""{{end}}
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// getVersion -
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func getVersion() string {
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	t, _ := time.Parse(time.RFC3339Nano, Version)
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	if t.IsZero() {
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		return ""
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	}
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	return t.Format(http.TimeFormat)
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}
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`
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	t := template.Must(template.New("version").Parse(versionTemplate))
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	versionFile, err := os.OpenFile("version.go", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
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	if err != nil {
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		return err
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	}
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	defer versionFile.Close()
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	err = t.Execute(versionFile, version)
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	if err != nil {
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		return err
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	}
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	return nil
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}
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type command struct {
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	cmd    *exec.Cmd
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	stderr *bytes.Buffer
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	stdout *bytes.Buffer
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}
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func (c command) runCommand() error {
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	c.cmd.Stdout = c.stdout
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	c.cmd.Stderr = c.stderr
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	return c.cmd.Run()
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}
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func (c command) String() string {
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	message := c.stderr.String()
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	message += c.stdout.String()
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	return message
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}
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func runMinioInstall() {
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	minioGenerate := command{exec.Command("godep", "go", "generate", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
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	minioBuild := command{exec.Command("godep", "go", "build", "-a", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
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	minioTest := command{exec.Command("godep", "go", "test", "-race", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
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	minioInstall := command{exec.Command("godep", "go", "install", "-a", "github.com/minio/minio"), &bytes.Buffer{}, &bytes.Buffer{}}
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	minioGenerateErr := minioGenerate.runCommand()
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	if minioGenerateErr != nil {
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		fmt.Print(minioGenerate)
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		os.Exit(1)
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	}
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	fmt.Print(minioGenerate)
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	minioBuildErr := minioBuild.runCommand()
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	if minioBuildErr != nil {
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		fmt.Print(minioBuild)
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		os.Exit(1)
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	}
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	fmt.Print(minioBuild)
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	minioTestErr := minioTest.runCommand()
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	if minioTestErr != nil {
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		fmt.Println(minioTest)
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		os.Exit(1)
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	}
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	fmt.Print(minioTest)
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	minioInstallErr := minioInstall.runCommand()
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	if minioInstallErr != nil {
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		fmt.Println(minioInstall)
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		os.Exit(1)
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	}
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	fmt.Print(minioInstall)
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}
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func runMinioRelease() {
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	t := time.Now().UTC()
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	date := t.Format(time.RFC3339Nano)
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	version := Version{Date: date}
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	err := writeVersion(version)
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	if err != nil {
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		fmt.Print(err)
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		os.Exit(1)
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	}
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}
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func main() {
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	releaseFlag := flag.Bool("release", false, "make a release")
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	installFlag := flag.Bool("install", false, "install minio")
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	flag.Parse()
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	if *releaseFlag {
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		runMinioRelease()
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	}
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	if *installFlag {
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		runMinioInstall()
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	}
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}
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