Michael Wolf
30463b60a5
Replace env var parsing with Go's flag package: - --watch (default: ../express) - --workers (default: 1) - --base-port (default: 3000) - --port (default: 8080) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
42 lines
968 B
Go
42 lines
968 B
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"os/signal"
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"syscall"
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)
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func main() {
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watchDir := flag.String("watch", "../express", "directory to watch for changes")
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workers := flag.Int("workers", 1, "number of worker processes")
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basePort := flag.Int("base-port", 3000, "base port for worker processes")
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listenPort := flag.Int("port", 8080, "port for the reverse proxy to listen on")
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flag.Parse()
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// Create worker pool
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pool := NewWorkerPool()
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// Setup signal handling
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sigCh := make(chan os.Signal, 1)
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signal.Notify(sigCh, os.Interrupt, syscall.SIGTERM)
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fileChanges := make(chan FileChange, 10)
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go watchFiles(*watchDir, fileChanges)
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go runExpress(fileChanges, *workers, *basePort, pool)
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// Start the reverse proxy
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listenAddr := fmt.Sprintf(":%d", *listenPort)
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go startProxy(listenAddr, pool)
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// Wait for interrupt signal
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<-sigCh
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fmt.Println("\nReceived interrupt signal, shutting down...")
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fmt.Println("All processes terminated cleanly")
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}
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