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Diffstat (limited to 'weed/weed.go')
-rw-r--r--weed/weed.go199
1 files changed, 0 insertions, 199 deletions
diff --git a/weed/weed.go b/weed/weed.go
deleted file mode 100644
index c03cb68ac..000000000
--- a/weed/weed.go
+++ /dev/null
@@ -1,199 +0,0 @@
-package main
-
-import (
- "encoding/json"
- "flag"
- "fmt"
- "io"
- "math/rand"
- "net/http"
- "os"
- "strings"
- "sync"
- "text/template"
- "time"
- "unicode"
- "unicode/utf8"
-)
-
-var IsDebug *bool
-var server *string
-
-var commands = []*Command{
- cmdFix,
- cmdMaster,
- cmdUpload,
- cmdShell,
- cmdVersion,
- cmdVolume,
- cmdExport,
-}
-
-var exitStatus = 0
-var exitMu sync.Mutex
-
-func setExitStatus(n int) {
- exitMu.Lock()
- if exitStatus < n {
- exitStatus = n
- }
- exitMu.Unlock()
-}
-
-func main() {
- rand.Seed(time.Now().UnixNano())
- flag.Usage = usage
- flag.Parse()
-
- args := flag.Args()
- if len(args) < 1 {
- usage()
- }
-
- if args[0] == "help" {
- help(args[1:])
- for _, cmd := range commands {
- if len(args) >= 2 && cmd.Name() == args[1] && cmd.Run != nil {
- fmt.Fprintf(os.Stderr, "Default Parameters:\n")
- cmd.Flag.PrintDefaults()
- }
- }
- return
- }
-
- for _, cmd := range commands {
- if cmd.Name() == args[0] && cmd.Run != nil {
- cmd.Flag.Usage = func() { cmd.Usage() }
- cmd.Flag.Parse(args[1:])
- args = cmd.Flag.Args()
- IsDebug = cmd.IsDebug
- if !cmd.Run(cmd, args) {
- fmt.Fprintf(os.Stderr, "\n")
- cmd.Flag.Usage()
- fmt.Fprintf(os.Stderr, "Default Parameters:\n")
- cmd.Flag.PrintDefaults()
- }
- exit()
- return
- }
- }
-
- fmt.Fprintf(os.Stderr, "weed: unknown subcommand %q\nRun 'weed help' for usage.\n", args[0])
- setExitStatus(2)
- exit()
-}
-
-var usageTemplate = `WeedFS is a software to store billions of files and serve them fast!
-
-Usage:
-
- weed command [arguments]
-
-The commands are:
-{{range .}}{{if .Runnable}}
- {{.Name | printf "%-11s"}} {{.Short}}{{end}}{{end}}
-
-Use "weed help [command]" for more information about a command.
-
-`
-
-var helpTemplate = `{{if .Runnable}}Usage: weed {{.UsageLine}}
-{{end}}
- {{.Long}}
-`
-
-// tmpl executes the given template text on data, writing the result to w.
-func tmpl(w io.Writer, text string, data interface{}) {
- t := template.New("top")
- t.Funcs(template.FuncMap{"trim": strings.TrimSpace, "capitalize": capitalize})
- template.Must(t.Parse(text))
- if err := t.Execute(w, data); err != nil {
- panic(err)
- }
-}
-
-func capitalize(s string) string {
- if s == "" {
- return s
- }
- r, n := utf8.DecodeRuneInString(s)
- return string(unicode.ToTitle(r)) + s[n:]
-}
-
-func printUsage(w io.Writer) {
- tmpl(w, usageTemplate, commands)
-}
-
-func usage() {
- printUsage(os.Stderr)
- os.Exit(2)
-}
-
-// help implements the 'help' command.
-func help(args []string) {
- if len(args) == 0 {
- printUsage(os.Stdout)
- // not exit 2: succeeded at 'weed help'.
- return
- }
- if len(args) != 1 {
- fmt.Fprintf(os.Stderr, "usage: weed help command\n\nToo many arguments given.\n")
- os.Exit(2) // failed at 'weed help'
- }
-
- arg := args[0]
-
- for _, cmd := range commands {
- if cmd.Name() == arg {
- tmpl(os.Stdout, helpTemplate, cmd)
- // not exit 2: succeeded at 'weed help cmd'.
- return
- }
- }
-
- fmt.Fprintf(os.Stderr, "Unknown help topic %#q. Run 'weed help'.\n", arg)
- os.Exit(2) // failed at 'weed help cmd'
-}
-
-var atexitFuncs []func()
-
-func atexit(f func()) {
- atexitFuncs = append(atexitFuncs, f)
-}
-
-func exit() {
- for _, f := range atexitFuncs {
- f()
- }
- os.Exit(exitStatus)
-}
-
-func exitIfErrors() {
- if exitStatus != 0 {
- exit()
- }
-}
-func writeJson(w http.ResponseWriter, r *http.Request, obj interface{}) {
- w.Header().Set("Content-Type", "application/javascript")
- var bytes []byte
- if r.FormValue("pretty") != "" {
- bytes, _ = json.MarshalIndent(obj, "", " ")
- } else {
- bytes, _ = json.Marshal(obj)
- }
- callback := r.FormValue("callback")
- if callback == "" {
- w.Write(bytes)
- } else {
- w.Write([]uint8(callback))
- w.Write([]uint8("("))
- fmt.Fprint(w, string(bytes))
- w.Write([]uint8(")"))
- }
-}
-
-func debug(params ...interface{}) {
- if *IsDebug {
- fmt.Println(params)
- }
-}