No graceful shutdown / signal handling

[dbravender]

Priority: Medium

Description

In main.go:57:

server.Run(context.Background(), &mcp.StdioTransport{})

There is no signal handling. A SIGTERM during an scc or syft operation won't clean up temp files or close the syft source gracefully.

Suggested fix

Use signal.NotifyContext with SIGINT/SIGTERM:

ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
defer stop()
if err := server.Run(ctx, &mcp.StdioTransport{}); err != nil {
    log.Fatal(err)
}