54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
package server
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import (
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"bytes"
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"net/http"
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"time"
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"github.com/rs/zerolog/log"
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"github.com/valyala/fasthttp"
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"codeberg.org/codeberg/pages/server/cache"
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"codeberg.org/codeberg/pages/server/utils"
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)
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type fasthttpLogger struct{}
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func (fasthttpLogger) Printf(format string, args ...interface{}) {
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log.Printf("[FASTHTTP] "+format, args...)
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}
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func SetupServer(handler fasthttp.RequestHandler) *fasthttp.Server {
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// Enable compression by wrapping the handler with the compression function provided by FastHTTP
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compressedHandler := fasthttp.CompressHandlerBrotliLevel(handler, fasthttp.CompressBrotliBestSpeed, fasthttp.CompressBestSpeed)
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return &fasthttp.Server{
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Handler: compressedHandler,
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DisablePreParseMultipartForm: true,
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NoDefaultServerHeader: true,
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NoDefaultDate: true,
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ReadTimeout: 30 * time.Second, // needs to be this high for ACME certificates with ZeroSSL & HTTP-01 challenge
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Logger: fasthttpLogger{},
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}
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}
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func SetupHTTPACMEChallengeServer(challengeCache cache.SetGetKey) *fasthttp.Server {
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challengePath := []byte("/.well-known/acme-challenge/")
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return &fasthttp.Server{
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Handler: func(ctx *fasthttp.RequestCtx) {
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if bytes.HasPrefix(ctx.Path(), challengePath) {
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challenge, ok := challengeCache.Get(string(utils.TrimHostPort(ctx.Host())) + "/" + string(bytes.TrimPrefix(ctx.Path(), challengePath)))
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if !ok || challenge == nil {
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ctx.SetStatusCode(http.StatusNotFound)
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ctx.SetBodyString("no challenge for this token")
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}
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ctx.SetBodyString(challenge.(string))
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} else {
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ctx.Redirect("https://"+string(ctx.Host())+string(ctx.RequestURI()), http.StatusMovedPermanently)
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}
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},
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}
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}
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