114 lines
2.4 KiB
Go
114 lines
2.4 KiB
Go
package main
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import (
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"os"
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"git.sp4ke.xyz/sp4ke/gomark/browsers"
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"git.sp4ke.xyz/sp4ke/gomark/parsing"
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"git.sp4ke.xyz/sp4ke/gomark/utils"
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"git.sp4ke.xyz/sp4ke/gomark/watch"
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"git.sp4ke.xyz/sp4ke/gum"
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"github.com/urfave/cli/v2"
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)
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var startServerCmd = &cli.Command{
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Name: "server",
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Aliases: []string{"s"},
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Usage: "run browser watchers",
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Action: startServer,
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}
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func startServer(c *cli.Context) error {
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defer utils.CleanFiles()
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manager := gum.NewManager()
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manager.ShutdownOn(os.Interrupt)
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api := NewApi()
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manager.AddUnit(api)
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go manager.Run()
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// Initialize sqlite database available in global `cacheDB` variable
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initDB()
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registeredBrowsers := browsers.Modules()
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//TODO: instanciate all browsers
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for _, browserMod := range registeredBrowsers {
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mod := browserMod.ModInfo()
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if mod.New == nil {
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log.Criticalf("browser module <%s> has no constructor", mod.ID)
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continue
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}
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// Recover the browser instance
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browser, ok := mod.New().(browsers.BrowserModule)
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if !ok {
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log.Criticalf("module <%s> is not a BrowserModule", mod.ID)
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}
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log.Debugf("created browser instance <%s>", browser.Config().Name)
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//TIP: shutdown logic
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s, isShutdowner := browser.(browsers.Shutdowner)
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if isShutdowner {
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defer handleShutdown(browser.Config().Name, s)
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}
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log.Debugf("new browser <%s> instance", browser.Config().Name)
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h, ok := browser.(browsers.HookRunner)
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if ok {
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//TODO: document hook running
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h.RegisterHooks(parsing.ParseTags)
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}
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//TODO: call the setup logic for init,load for each browser instance
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err := browsers.Setup(browser)
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if err != nil {
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log.Errorf("setting up <%s> %v", browser.Config().Name, err)
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if isShutdowner {
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handleShutdown(browser.Config().Name, s)
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}
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continue
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}
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// err := b.Init()
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// if err != nil {
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// log.Criticalf("<%s> %s", b, err)
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// b.Shutdown()
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// continue
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// }
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//
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// err = b.Load()
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// if err != nil {
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// log.Criticalf("<%s> %s", b, err)
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// b.Shutdown()
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// continue
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// }
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runner, ok := browser.(watch.WatchRunner)
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if !ok {
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log.Criticalf("<%s> must implement watch.WatchRunner interface", browser.Config().Name)
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continue
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}
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watch.SpawnWatcher(runner)
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// b.Browser.Watch()
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}
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<-manager.Quit
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return nil
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}
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func handleShutdown(id string, s browsers.Shutdowner) {
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err := s.Shutdown()
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if err != nil {
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log.Panicf("could not shutdown browser <%s>", id)
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}
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}
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