root
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
// Command server serves the player HTTP API and the web front end.
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package main
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import (
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"context"
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"flag"
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"log"
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"net/http"
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"os"
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"halcyon/api"
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"halcyon/config"
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"halcyon/store"
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"halcyon/web"
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)
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func main() {
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dsn := flag.String("db", config.DatabaseURL(), "sqlite:<path> or postgres:// URL (default: $DATABASE_URL)")
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addr := flag.String("addr", ":8080", "listen address")
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manual := flag.String("manual-pdf", envOr("MANUAL_PDF", "docs/generated/manual.pdf"), "rendered PDF manual to serve (default: $MANUAL_PDF)")
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cfg, err := config.Bind(flag.CommandLine)
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if err != nil {
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log.Fatal(err)
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}
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flag.Parse()
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if err := cfg.Validate(); err != nil {
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log.Fatal(err)
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}
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st, err := store.Open(*dsn)
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if err != nil {
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log.Fatal(err)
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}
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defer st.Close()
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if err := st.Migrate(context.Background()); err != nil {
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log.Fatal(err)
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}
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mux := api.New(st, *cfg)
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mux.Handle("/", web.Handler(*manual)) // the site; API routes are more specific and win
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log.Printf("listening on %s", *addr)
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log.Fatal(http.ListenAndServe(*addr, mux))
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}
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func envOr(key, def 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 def
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}
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