37 lines
809 B
Go
37 lines
809 B
Go
package main
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import (
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"flag"
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"log"
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"net/http"
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)
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var (
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hostsToken = flag.String("hosts-token", "", "Token to give to access /hosts (open is none)")
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adminToken = flag.String("admin-token", "", "Token to give to access to admin actions (open is none)")
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)
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func authorizeHosts(r *http.Request) bool {
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return authorizeToken(r, *hostsToken)
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}
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func authorizeAdmin(r *http.Request) bool {
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return authorizeToken(r, *adminToken)
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}
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func authorizeToken(r *http.Request, token string) bool {
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if token == "" {
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// access is open
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return true
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}
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reqToken := r.Header.Get("Authorization")
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return reqToken == "Bearer "+token
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}
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func forbidden(w http.ResponseWriter, r *http.Request) {
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log.Printf("denied access to %s from %s", r.RequestURI, r.RemoteAddr)
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http.Error(w, "Forbidden", http.StatusForbidden)
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}
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