minio/make.go

169 lines
3.9 KiB
Go

// +build ignore
/*
* Minio Client (C) 2014, 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 (
"bytes"
"fmt"
"os"
"os/exec"
"strconv"
"text/template"
"time"
"github.com/minio/cli"
)
type Version struct {
Date string
Tag string
}
func writeVersion(version Version) error {
var versionTemplate = `// -------- DO NOT EDIT --------
// this is an autogenerated file
package main
import (
"net/http"
"time"
)
// Version autogenerated
var Version = {{if .Date}}"{{.Date}}"{{else}}""{{end}}
// Tag is of following format
//
// [[STRING]-[EPOCH]
//
// STRING is release string of your choice.
// EPOCH is unix seconds since Jan 1, 1970 UTC.
var Tag = {{if .Tag}}"{{.Tag}}"{{else}}""{{end}}
// getVersion -
func getVersion() string {
t, _ := time.Parse(time.RFC3339Nano, Version)
if t.IsZero() {
return ""
}
return t.Format(http.TimeFormat)
}
`
t := template.Must(template.New("version").Parse(versionTemplate))
versionFile, err := os.OpenFile("version.go", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
if err != nil {
return err
}
defer versionFile.Close()
err = t.Execute(versionFile, version)
if err != nil {
return err
}
return nil
}
type command struct {
cmd *exec.Cmd
stderr *bytes.Buffer
stdout *bytes.Buffer
}
func (c command) runCommand() error {
c.cmd.Stdout = c.stdout
c.cmd.Stderr = c.stderr
return c.cmd.Run()
}
func (c command) String() string {
message := c.stderr.String()
message += c.stdout.String()
return message
}
func runMinioInstall(ctx *cli.Context) {
if ctx.Args().First() == "help" {
cli.ShowCommandHelpAndExit(ctx, "install", 1) // last argument is exit code
}
minioGenerate := command{exec.Command("godep", "go", "generate", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
minioBuild := command{exec.Command("godep", "go", "build", "-a", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
minioTest := command{exec.Command("godep", "go", "test", "-race", "./..."), &bytes.Buffer{}, &bytes.Buffer{}}
minioInstall := command{exec.Command("godep", "go", "install", "-a", "github.com/minio/minio"), &bytes.Buffer{}, &bytes.Buffer{}}
minioGenerateErr := minioGenerate.runCommand()
if minioGenerateErr != nil {
fmt.Print(minioGenerate)
os.Exit(1)
}
fmt.Println(minioGenerate)
minioBuildErr := minioBuild.runCommand()
if minioBuildErr != nil {
fmt.Print(minioBuild)
os.Exit(1)
}
fmt.Print(minioBuild)
minioTestErr := minioTest.runCommand()
if minioTestErr != nil {
fmt.Println(minioTest)
os.Exit(1)
}
fmt.Print(minioTest)
minioInstallErr := minioInstall.runCommand()
if minioInstallErr != nil {
fmt.Println(minioInstall)
os.Exit(1)
}
fmt.Print(minioInstall)
}
func runMinioRelease(ctx *cli.Context) {
if ctx.Args().First() == "help" {
cli.ShowCommandHelpAndExit(ctx, "release", 1) // last argument is exit code
}
t := time.Now().UTC()
date := t.Format(time.RFC3339Nano)
// [[STRING]-[EPOCH]
//
// STRING is release string of your choice.
// EPOCH is unix seconds since Jan 1, 1970 UTC.
tag := "release" + "-" + strconv.FormatInt(t.Unix(), 10)
version := Version{Date: date, Tag: tag}
err := writeVersion(version)
if err != nil {
fmt.Print(err)
os.Exit(1)
}
}
func main() {
app := cli.NewApp()
app.Usage = "Minimalist Object Storage"
app.Commands = []cli.Command{
{
Name: "release",
Action: runMinioRelease,
},
{
Name: "install",
Action: runMinioInstall,
},
}
app.Author = "Minio.io"
app.RunAndExitOnError()
}