59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
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package server
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"strings"
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"github.com/qdm12/gluetun/internal/models"
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"github.com/qdm12/golibs/logging"
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)
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func newHandlerV1(logger logging.Logger, buildInfo models.BuildInformation,
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openvpn, dns, updater http.Handler) http.Handler {
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return &handlerV1{
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logger: logger,
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buildInfo: buildInfo,
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openvpn: openvpn,
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dns: dns,
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updater: updater,
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}
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}
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type handlerV1 struct {
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logger logging.Logger
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buildInfo models.BuildInformation
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openvpn http.Handler
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dns http.Handler
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updater http.Handler
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}
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func (h *handlerV1) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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switch {
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case r.RequestURI == "/version" && r.Method == http.MethodGet:
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h.getVersion(w)
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case strings.HasPrefix(r.RequestURI, "/openvpn"):
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h.openvpn.ServeHTTP(w, r)
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case strings.HasPrefix(r.RequestURI, "/dns"):
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h.dns.ServeHTTP(w, r)
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case strings.HasPrefix(r.RequestURI, "/updater"):
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h.updater.ServeHTTP(w, r)
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default:
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errString := fmt.Sprintf("%s %s not found", r.Method, r.RequestURI)
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http.Error(w, errString, http.StatusNotFound)
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}
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}
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func (h *handlerV1) getVersion(w http.ResponseWriter) {
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data, err := json.Marshal(h.buildInfo)
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if err != nil {
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h.logger.Warn(err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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if _, err := w.Write(data); err != nil {
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h.logger.Warn(err)
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}
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}
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