44 lines
901 B
Go
44 lines
901 B
Go
package main
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import (
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"log"
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"net/http"
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"os"
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"path/filepath"
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)
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const repoRoot = "/home/ewpt3ch/dev/pacman-cache-server/tmprepo"
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func main() {
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const port = "8090"
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mux := http.NewServeMux()
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mux.HandleFunc("GET /{repo}/os/{arch}/{file}", handlePackage)
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httpServe := &http.Server{
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Addr: ":" + port,
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Handler: mux,
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}
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log.Fatal(httpServe.ListenAndServe())
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}
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func handlePackage(w http.ResponseWriter, req *http.Request) {
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repo := req.PathValue("repo")
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arch := req.PathValue("arch")
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file := req.PathValue("file")
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filePath := filepath.Join(repoRoot, repo, "os", arch, file)
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// is where we handle cache misses and fetch the file
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// from a mirror, for now we send a 404
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if _, err := os.Stat(filePath); err != nil {
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w.Header().Set("Content-Type", "text/plain; charset=utf-8")
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w.WriteHeader(404)
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w.Write([]byte("No such file"))
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return
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}
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http.ServeFile(w, req, filePath)
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}
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