149 lines
3.6 KiB
Go
149 lines
3.6 KiB
Go
package main
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import (
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"errors"
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"flag"
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"fmt"
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"os"
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"strings"
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"git.bullercodeworks.com/brian/netcaptain/internal/cli"
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"git.bullercodeworks.com/brian/netcaptain/internal/data"
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)
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const (
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MODE_RUN = iota
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MODE_VALIDATE_QUEST
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MODE_VALIDATE_SHIP
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MODE_EDIT_QUEST
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MODE_EDIT_SHIP
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MODE_EDIT_HOLD
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MODE_LIST_QUESTS
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MODE_LIST_SHIPS
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MODE_OUTPUT_HOLD_VALUE
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)
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type AppState struct {
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Name string
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Version int
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ConfDir string
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Parms []string
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Verbose bool
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Mode int
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QuestsDir string
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Quest *data.Quest
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ShipsDir string
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Ship *data.Ship
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HoldsDir string
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Error error
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}
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func NewApp() *AppState {
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app := &AppState{Name: AppName, Version: AppVersion}
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app.Error = app.initialize()
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return app
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}
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func (a *AppState) initialize() error {
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flag.StringVar(&a.ConfDir, "d", ".ncpt", "The configuration directory to use")
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flag.BoolVar(&a.Verbose, "v", false, "Run in Verbose mode")
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validateQuest := flag.String("c", "", "Validate that the given quest is _c_orrect")
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validateShip := flag.String("C", "", "Validate that the given ship is _C_orrect")
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editQuest := flag.String("e", "", "Edit the given quest")
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editShip := flag.String("E", "", "Edit the given ship")
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listQuestsMode := flag.Bool("l", false, "List available Quests")
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listShipsMode := flag.Bool("L", false, "List available Ships")
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editHold := flag.String("H", "", "Edit the hold for the given ship")
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outputHoldValue := flag.String("h", "", "Output the given value from the given ship's hold")
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flag.Parse()
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a.Parms = flag.Args()
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if err := a.validateConfDir(); err != nil {
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return err
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}
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a.QuestsDir = a.ConfDir + "/quests"
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a.ShipsDir = a.ConfDir + "/ships"
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a.HoldsDir = a.ConfDir + "/holds"
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// Figure out what 'mode' we're running in
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if *validateQuest != "" {
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a.Mode = MODE_VALIDATE_QUEST
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a.Quest = data.NewQuest(a.ConfDir, *validateQuest)
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} else if *validateShip != "" {
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a.Mode = MODE_VALIDATE_SHIP
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a.Ship = data.NewShip(a.ConfDir, *validateShip)
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} else if *editQuest != "" {
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a.Mode = MODE_EDIT_QUEST
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a.Quest = data.NewQuest(a.ConfDir, *editQuest)
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} else if *editShip != "" {
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a.Mode = MODE_EDIT_SHIP
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a.Ship = data.NewShip(a.ConfDir, *editShip)
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} else if *listQuestsMode {
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a.Mode = MODE_LIST_QUESTS
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} else if *listShipsMode {
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a.Mode = MODE_LIST_SHIPS
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} else if *editHold != "" {
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a.Mode = MODE_EDIT_HOLD
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a.Ship = data.NewShip(a.ConfDir, *editHold)
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} else if *outputHoldValue != "" {
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a.Mode = MODE_OUTPUT_HOLD_VALUE
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a.Ship = data.NewShip(a.ConfDir, *outputHoldValue)
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} else {
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a.Mode = MODE_RUN
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}
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// Load Global Configs
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return nil
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}
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func (a *AppState) run() int {
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switch a.Mode {
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case MODE_VALIDATE_QUEST:
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return a.validateQuest(a.Parms)
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case MODE_VALIDATE_SHIP:
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return a.validateShip(a.Parms)
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case MODE_EDIT_QUEST:
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return a.editQuest(a.Parms)
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case MODE_EDIT_SHIP:
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return a.editShip(a.Parms)
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case MODE_EDIT_HOLD:
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return a.editHold(a.Parms)
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case MODE_LIST_QUESTS:
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return a.listQuests(a.Parms)
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case MODE_LIST_SHIPS:
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return a.listShips(a.Parms)
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case MODE_OUTPUT_HOLD_VALUE:
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return a.outputHoldValue(a.Parms)
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default:
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return a.runQuest(a.Parms)
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}
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}
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func (a *AppState) validateConfDir() error {
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if !cli.DirExists(a.ConfDir) {
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ans := cli.PromptWDefault(fmt.Sprintf("Create configuration directories (%s)? [n]", a.ConfDir), "n")
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if strings.ToLower(ans) == "y" {
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if err := os.Mkdir(a.ConfDir, 0700); err != nil {
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return err
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}
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if err := os.Mkdir(a.QuestsDir, 0700); err != nil {
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return err
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}
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if err := os.Mkdir(a.ShipsDir, 0700); err != nil {
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return err
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}
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if err := os.Mkdir(a.HoldsDir, 0700); err != nil {
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return err
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}
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} else {
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return errors.New("Configuration directory doesn't exist")
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}
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}
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return nil
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}
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