48fd2baa8c
Kafka consumers and WorkerPool are moved out of the server process into a dedicated worker binary. Server now handles HTTP + SSE only; worker handles Kafka consumption and AI processing. - cmd/worker/main.go + init.go: new binary with minimal config (DATABASE_URL, OPENAI_API_KEY, KAFKA_BROKERS) - cmd/server: remove WorkerPool, paidConsumer, freeConsumer - Dockerfile: builds both server and worker binaries - docker-compose.yml: add worker service - Makefile: add run-worker and docker-logs-worker targets - README.md: document worker startup and env vars Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package main
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import (
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"context"
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"fmt"
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"log/slog"
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"os"
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"os/signal"
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"syscall"
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"github.com/food-ai/backend/internal/infra/database"
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"github.com/food-ai/backend/internal/infra/locale"
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)
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func main() {
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logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
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Level: slog.LevelInfo,
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}))
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slog.SetDefault(logger)
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if runError := run(); runError != nil {
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slog.Error("fatal error", "err", runError)
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os.Exit(1)
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}
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}
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func run() error {
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workerConfig, configError := loadConfig()
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if configError != nil {
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return fmt.Errorf("load config: %w", configError)
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}
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applicationContext, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer stop()
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pool, poolError := database.NewPool(applicationContext, workerConfig.DatabaseURL)
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if poolError != nil {
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return fmt.Errorf("connect to database: %w", poolError)
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}
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defer pool.Close()
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slog.Info("connected to database")
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if loadError := locale.LoadFromDB(applicationContext, pool); loadError != nil {
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return fmt.Errorf("load languages: %w", loadError)
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}
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workerApp, initError := initWorker(workerConfig, pool)
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if initError != nil {
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return fmt.Errorf("init worker: %w", initError)
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}
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workerApp.Start(applicationContext)
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slog.Info("worker started")
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<-applicationContext.Done()
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slog.Info("worker shutting down...")
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return nil
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}
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