diff options
| -rw-r--r-- | argv.custom.go | 24 | ||||
| -rw-r--r-- | argv.go (renamed from argv.struct.go) | 0 | ||||
| -rw-r--r-- | argv.template.go | 81 | ||||
| -rw-r--r-- | complete.go | 55 | ||||
| -rw-r--r-- | main.go | 2 | ||||
| -rw-r--r-- | structs.go | 2 |
6 files changed, 56 insertions, 108 deletions
diff --git a/argv.custom.go b/argv.custom.go deleted file mode 100644 index 04835d7..0000000 --- a/argv.custom.go +++ /dev/null @@ -1,24 +0,0 @@ -package main - -var VERSION string -var BUILDTIME string - -var APPNAME string = "virtigod" - -func (a args) Description() string { - return ` - this daemon talks to virtigo talks to libvirt and/or qemu - -This sends data back to virtigo. It helps read out the libvirtxml -and convert it to protobuf. -The name is odd, it's virtigo-D not virti-god. - -You can query the status directly: - - # the list of running vms: - curl --silent http://localhost:2520/vms - - # information about libvirt domain for vm 'coriolis': - curl --silent http://localhost:2520/dumpdomain?domain=coriolis -` -} diff --git a/argv.template.go b/argv.template.go deleted file mode 100644 index 6948afe..0000000 --- a/argv.template.go +++ /dev/null @@ -1,81 +0,0 @@ -package main - -// these are stubbed in functions needed -// just copy this file from another working app for now -// you shouldn't need to change anything here -// TODO: clean this up in argv - -import ( - "os" - - "go.wit.com/dev/alexflint/arg" - "go.wit.com/gui" - "go.wit.com/lib/env" - "go.wit.com/lib/fhelp" - "go.wit.com/log" -) - -func (args) InitArgv() (string, string, string) { - return APPNAME, BUILDTIME, VERSION -} - -// this function will send the current argv PB to go-args for parsing -func (args) ParseFlags(flags []string) error { - var err error - if me.pp == nil { - // log.Info("Parse Flags GOT flags:", flags) - me.pp, err = arg.ParseFlags(flags, &argv) - // panic("got to the app's ParseFlags()") - } else { - panic("me.pp was not nil") - } - return err -} - -// add this funcgion: this will print the help -func (args) WriteHelpForSubcommand(cmd string) error { - me.pp.WriteHelpForSubcommand(os.Stderr, cmd) - return nil -} - -// this will print the help for the subcmd -func (args) WriteHelpForAutocomplete(part string, subcmd ...string) error { - return me.pp.WriteHelpForAutocomplete(os.Stderr, os.Stdout, part, subcmd...) -} - -func (args) WriteHelpForAutocompleteDebug(part string, subcmd ...string) error { - f, _ := os.OpenFile("/tmp/argv.junk", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) - return me.pp.WriteHelpForAutocomplete(f, os.Stdout, part, subcmd...) -} - -// add this funcgion: this will print the help -func (args) WriteHelp() error { - me.pp.WriteHelp(os.Stderr) - return nil -} - -func (args) InitGui() error { - // panic("got here") - arg.Register(&gui.ArgvGui) - // me.gui = gui.PreInit() - me.myGui = fhelp.Gui() - return nil -} - -func (args) Exit() { - gui.UnloadToolkits() - if env.Verbose() { - log.Info("argv.Exit() called", APPNAME+".Exit()") - } - // remove this from the template for your app (or make one for youself if you need it) - // forgeExit() // custom forge shutdown function -} - -func (args) Help() string { - return "got app help" -} - -func (args) MustParse() error { - me.pp = arg.MustParse(&argv) - return nil -} diff --git a/complete.go b/complete.go new file mode 100644 index 0000000..b61bf01 --- /dev/null +++ b/complete.go @@ -0,0 +1,55 @@ +package main + +import ( + "fmt" + "strings" + + "go.wit.com/dev/alexflint/arg" + "go.wit.com/lib/protobuf/argvpb" +) + +var VERSION string +var BUILDTIME string + +var APPNAME string = "virtigod" + +func (a args) Description() string { + return ` + this daemon talks to virtigo talks to libvirt and/or qemu + +This sends data back to virtigo. It helps read out the libvirtxml +and convert it to protobuf. +The name is odd, it's virtigo-D not virti-god. + +You can query the status directly: + + # the list of running vms: + curl --silent http://localhost:2520/vms + + # information about libvirt domain for vm 'coriolis': + curl --silent http://localhost:2520/dumpdomain?domain=coriolis +` +} + +func (args) MustParse() error { + me.pp = arg.MustParse(&argv) + return nil +} + +// sends the strings to bash or zsh that will be your options +func (a args) DoAutoComplete() error { + if argvpb.PB.GetCmd() == "" { + matches := []string{"drives", "gui", "--version"} + fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(matches, " ")) + return nil + } + var err error + if me.pp == nil { + me.pp, err = arg.ParseFlagsArgv(&argv) + if err != nil { + return err + } + } + err = me.pp.WriteHelpForAutocomplete(argvpb.PB.Partial, argvpb.PB.Real...) + return err +} @@ -30,7 +30,7 @@ var resources embed.FS func main() { me = new(Virtigod) - me.argv = argvpb.Autocomplete(&argv) // adds shell auto complete to go-args + argvpb.Init(&argv, APPNAME, BUILDTIME, VERSION) // adds shell auto-complete me.Hostname, _ = os.Hostname() @@ -4,14 +4,12 @@ import ( "github.com/digitalocean/go-qemu/hypervisor" "go.wit.com/dev/alexflint/arg" "go.wit.com/lib/fhelp" - "go.wit.com/lib/protobuf/argvpb" ) var me *Virtigod // this app's variables type Virtigod struct { - argv *argvpb.Argv // more experiments for bash handling pp *arg.Parser // for parsing the command line args. Yay to alexf lint! myGui *fhelp.GuiPrep // for initializing the GUI toolkits Hostname string |