func execCommand() {
requestedCmd := ""
if len(os.Args) > 2 {
requestedCmd = os.Args[2]
}
var cmd *Command
for _, c := range config.Commands {
if c.Name == requestedCmd {
cmd = c
break
}
}
if cmd == nil {
fmt.Fprintf(os.Stderr, "ERROR: Unknown command '%s'. ", requestedCmd)
if len(config.Commands) == 0 {
fmt.Fprintf(os.Stderr, "There are no commands configured!\n")
} else {
fmt.Fprintf(os.Stderr, "Valid commands are:\n")
for _, cmd = range config.Commands {
fmt.Fprintf(os.Stderr, " %s\n", cmd.Name)
}
}
os.Exit(1)
}
// Exec the command
c := new(run.CommandConfig)
c.Path = pathutils.FindLastFile(cmd.Path)
if len(os.Args) > 3 {
c.Args = append(cmd.Args, os.Args[3:]...)
} else {
c.Args = cmd.Args
}
c.Stdout = os.Stdout
c.Stderr = os.Stderr
c.Logger = nil // No logger as we're in console mode (e.g. end-user)
exitCode, err := run.RunCommand(c, nil)
if err != nil {
fmt.Fprintf(os.Stderr, "ERROR: %v\n", err)
}
os.Exit(exitCode)
}