130 lines
2.7 KiB
Go
130 lines
2.7 KiB
Go
package main
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import (
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"flag"
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"github.com/peterbourgon/ff/v3"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"time"
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"go.jolheiser.com/lurk/config"
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"go.jolheiser.com/lurk/handler"
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"github.com/dghubble/go-twitter/twitter"
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"github.com/dghubble/oauth1"
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"github.com/turnage/graw/reddit"
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)
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func main() {
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log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
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zerolog.SetGlobalLevel(zerolog.InfoLevel)
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fs := flag.NewFlagSet("lurk", flag.ExitOnError)
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configFlag := fs.String("config", "lurk.toml", "path to config file")
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debugFlag := fs.Bool("debug", false, "turn on debug mode")
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if err := ff.Parse(fs, os.Args[1:], ff.WithEnvVarPrefix("LURK")); err != nil {
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log.Fatal().Err(err).Msg("")
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}
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if *debugFlag {
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zerolog.SetGlobalLevel(zerolog.DebugLevel)
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}
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if len(os.Args) > 1 && strings.EqualFold(os.Args[1], "init") {
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if err := config.Init(*configFlag); err != nil {
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log.Err(err).Msg("")
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return
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}
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log.Info().Msgf("created %q", *configFlag)
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return
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}
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cfg, err := config.Load(*configFlag)
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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// Reddit
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go lurkReddit(cfg)
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// Twitter
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go lurkTwitter(cfg)
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log.Info().Msg("Lurk is ready to start lurking!")
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ch := make(chan os.Signal, 1)
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signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
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<-ch
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}
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func lurkReddit(cfg *config.Config) {
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bot, err := reddit.NewBot(reddit.BotConfig{
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Agent: cfg.Reddit.UserAgent(),
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App: reddit.App{
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ID: cfg.Reddit.ClientID,
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Secret: cfg.Reddit.ClientSecret,
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Username: cfg.Reddit.Username,
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Password: cfg.Reddit.Password,
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},
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})
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if err != nil {
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log.Fatal().Err(err).Msg("")
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return
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}
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lurker := &handler.Reddit{
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Bot: bot,
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Config: cfg,
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}
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for {
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if err := lurker.Run(); err != nil {
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log.Err(err).Msg("")
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}
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<-time.After(cfg.Backoff)
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}
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}
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func lurkTwitter(cfg *config.Config) {
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twitterConfig := oauth1.NewConfig(cfg.Twitter.ConsumerKey, cfg.Twitter.ConsumerSecret)
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token := oauth1.NewToken(cfg.Twitter.AccessToken, cfg.Twitter.AccessSecret)
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httpClient := twitterConfig.Client(oauth1.NoContext, token)
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client := twitter.NewClient(httpClient)
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// Just to test if we have valid auth
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_, _, err := client.Timelines.HomeTimeline(&twitter.HomeTimelineParams{
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Count: 1,
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})
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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for _, filter := range cfg.Twitter.Filters {
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stream, err := client.Streams.Filter(&twitter.StreamFilterParams{
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Follow: filter.Follows,
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Locations: filter.Locations,
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StallWarnings: twitter.Bool(false),
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Track: filter.Tracks,
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})
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if err != nil {
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log.Fatal().Err(err).Msg("")
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}
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lurker := &handler.Twitter{
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Filter: filter,
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Stream: stream,
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}
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go func() {
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for {
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lurker.Run()
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<-time.After(cfg.Backoff)
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}
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}()
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}
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}
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