90d58c7f2d
- db/db.go: Add write-time username sync in AddLog to prevent duplicate leaderboard entries when users change display names. Revert correlated subqueries back to GROUP BY user_id, username (simpler approach). - db/db.go: Early return in onMessageCreate if bot already reacted (prevents duplicate emoji reactions on Discord reconnection). - bot/bot.go: Add /version slash command with build version injection. - main.go: Add version variable with ldflags support. - Makefile: Add dns-fix, test, vet, build-native, pg-*, boot targets. Prepend test+vet to deploy pipeline. Add version ldflags to build. - db/migrations/002_fix_usernames.sql: One-time SQL to backfill old usernames. - scripts/fix-jail-dns.sh: Script to update jail resolv.conf from 8.8.8.8 to reachable nameservers (1.1.1.1, 9.9.9.9, 172.16.0.1). Signed-off-by: Blake Ridgway <blake@blakeridgway.com>
72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
package main
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import (
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/joho/godotenv"
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"cycling-discord-bot/bot"
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"cycling-discord-bot/db"
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)
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// Build version, set via ldflags at build time (see Makefile)
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var version = "dev"
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func main() {
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_ = godotenv.Load()
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token := mustEnv("DISCORD_TOKEN")
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dbURL := mustEnv("DATABASE_URL")
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guildID := getEnv("GUILD_ID", "") // empty = global commands (takes ~1h to propagate)
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database, err := db.Open(dbURL)
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if err != nil {
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log.Fatalf("open database: %v", err)
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}
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defer database.Close()
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b, err := bot.New(token, database, guildID, version)
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if err != nil {
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log.Fatalf("create bot: %v", err)
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}
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if err := b.Open(); err != nil {
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log.Fatalf("open connection: %v", err)
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}
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defer b.Close()
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// Give the session a moment to identify before registering commands
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time.Sleep(500 * time.Millisecond)
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log.Printf("starting cycling-discord-bot version %s", version)
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if err := b.RegisterCommands(); err != nil {
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log.Fatalf("register commands: %v", err)
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}
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log.Println("bot is running — press Ctrl+C to stop")
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, syscall.SIGINT, syscall.SIGTERM)
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<-stop
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log.Println("shutting down")
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}
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func mustEnv(key string) string {
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v := os.Getenv(key)
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if v == "" {
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log.Fatalf("missing required env var: %s", key)
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}
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return v
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}
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func getEnv(key, fallback string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return fallback
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}
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