50 lines
1004 B
Go
50 lines
1004 B
Go
package main
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import (
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"context"
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"log"
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"net/http"
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"strings"
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"github.com/rs/cors"
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"go.sour.is/pkg/env"
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"go.sour.is/pkg/lg"
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"go.sour.is/pkg/mux"
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"go.sour.is/pkg/service"
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"go.sour.is/pkg/slice"
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)
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var _ = apps.Register(20, func(ctx context.Context, svc *service.Harness) error {
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s := &http.Server{}
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svc.Add(s)
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mux := mux.New()
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s.Handler = cors.AllowAll().Handler(mux)
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hdlr := s.Handler
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s.Handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.Println(r.Method, r.URL.Path)
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hdlr.ServeHTTP(w, r)
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})
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s.Addr = env.Default("HTTP_LISTEN", ":8080")
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if strings.HasPrefix(s.Addr, ":") {
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s.Addr = "[::]" + s.Addr
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}
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svc.OnStart(func(ctx context.Context) error {
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_, span := lg.Span(ctx)
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defer span.End()
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log.Print("Listen on ", s.Addr)
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span.AddEvent("begin listen and serve on " + s.Addr)
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mux.Add(slice.FilterType[interface{ RegisterHTTP(*http.ServeMux) }](svc.Services...)...)
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return s.ListenAndServe()
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})
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svc.OnStop(s.Shutdown)
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return nil
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})
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