func runDeploy(cmd *Command, args []string) {
r, w := io.Pipe()
if len(args) < 1 {
printFatal("You must specify an image to deploy")
}
image := args[0]
form := &PostDeployForm{Image: image}
var endpoint string
appName, _ := app()
if appName != "" {
endpoint = fmt.Sprintf("/apps/%s/deploys", appName)
} else {
endpoint = "/deploys"
}
go func() {
must(client.Post(w, endpoint, form))
must(w.Close())
}()
outFd, isTerminalOut := term.GetFdInfo(os.Stdout)
must(jsonmessage.DisplayJSONMessagesStream(r, os.Stdout, outFd, isTerminalOut))
}
func runDeploy(cmd *Command, args []string) {
r, w := io.Pipe()
if len(args) < 1 {
printFatal("You must specify an image to deploy")
}
image := args[0]
form := &PostDeployForm{Image: image}
go func() {
must(client.Post(w, "/deploys", form))
must(w.Close())
}()
outFd, isTerminalOut := term.GetFdInfo(os.Stdout)
must(jsonmessage.DisplayJSONMessagesStream(r, os.Stdout, outFd, isTerminalOut))
}
func main() {
log.SetFlags(0)
// make sure command is specified, disallow global args
args := os.Args[1:]
if len(args) < 1 || strings.IndexRune(args[0], '-') == 0 {
printUsageTo(os.Stderr)
os.Exit(2)
}
inFd, isTerminalIn = term.GetFdInfo(os.Stdin)
outFd, isTerminalOut = term.GetFdInfo(os.Stdout)
if !isTerminalOut {
ansi.DisableColors(true)
}
initClients()
for _, cmd := range commands {
if matchesCommand(cmd, args[0]) && cmd.Run != nil {
defer recoverPanic()
cmd.Flag.SetDisableDuplicates(true) // disallow duplicate flag options
if !gitConfigBool("hk.strict-flag-ordering") {
cmd.Flag.SetInterspersed(true) // allow flags & non-flag args to mix
}
cmd.Flag.Usage = func() {
cmd.PrintUsage()
}
if cmd.NeedsApp {
cmd.Flag.StringVarP(&flagApp, "app", "a", "", "app name")
}
if err := cmd.Flag.Parse(args[1:]); err == flag.ErrHelp {
cmdHelp.Run(cmdHelp, args[:1])
return
} else if err != nil {
printError(err.Error())
os.Exit(2)
}
if flagApp != "" {
if gitRemoteApp, err := appFromGitRemote(flagApp); err == nil {
flagApp = gitRemoteApp
}
}
if cmd.NeedsApp {
a, err := app()
switch {
case err == errMultipleHerokuRemotes, err == nil && a == "":
msg := "no app specified"
if err != nil {
msg = err.Error()
}
printError(msg)
cmd.PrintUsage()
os.Exit(2)
case err != nil:
printFatal(err.Error())
}
}
cmd.Run(cmd, cmd.Flag.Args())
return
}
}
fmt.Fprintf(os.Stderr, "Unknown command: %s\n", args[0])
if g := suggest(args[0]); len(g) > 0 {
fmt.Fprintf(os.Stderr, "Possible alternatives: %v\n", strings.Join(g, " "))
}
fmt.Fprintf(os.Stderr, "Run 'emp help' for usage.\n")
os.Exit(2)
}