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27 lines
634 B
Go
27 lines
634 B
Go
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package gateway
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import (
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"net/http"
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"path"
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"strings"
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)
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// Swagger directory for the runtime files provided by bazel data.
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const swaggerDir = "proto/beacon/rpc/v1/"
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// SwaggerServer returns swagger specification files located under "/swagger/"
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func SwaggerServer() http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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if !strings.HasSuffix(r.URL.Path, ".swagger.json") {
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log.Debugf("Not Found: %s", r.URL.Path)
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http.NotFound(w, r)
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return
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}
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log.Debugf("Serving %s\n", r.URL.Path)
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p := strings.TrimPrefix(r.URL.Path, "/swagger/")
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p = path.Join(swaggerDir, p)
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http.ServeFile(w, r, p)
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}
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}
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