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@ -17,10 +17,12 @@ import (
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"net/http/cgi"
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"os/exec"
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"runtime"
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"strings"
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"github.com/peterbourgon/ff/v2/ffcli"
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"tailscale.com/client/tailscale"
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"tailscale.com/ipn"
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"tailscale.com/tailcfg"
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"tailscale.com/types/preftype"
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"tailscale.com/version/distro"
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)
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@ -31,6 +33,7 @@ var webHTML string
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var tmpl = template.Must(template.New("html").Parse(webHTML))
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type tmplData struct {
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Profile tailcfg.UserProfile
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SynologyUser string
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Status string
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DeviceName string
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@ -117,6 +120,67 @@ req.send(null);
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</body></html>
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`
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const authenticationRedirectHTML = `
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<html>
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<head>
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<title>Redirecting...</title>
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<style>
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html,
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body {
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height: 100%;
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}
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html {
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background-color: rgb(249, 247, 246);
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font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
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line-height: 1.5;
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-webkit-text-size-adjust: 100%;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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body {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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}
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.spinner {
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margin-bottom: 2rem;
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border: 4px rgba(112, 110, 109, 0.5) solid;
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border-left-color: transparent;
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border-radius: 9999px;
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width: 4rem;
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height: 4rem;
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-webkit-animation: spin 700ms linear infinite;
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animation: spin 800ms linear infinite;
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}
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.label {
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color: rgb(112, 110, 109);
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padding-left: 0.4rem;
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}
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@-webkit-keyframes spin {
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to {
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transform: rotate(360deg);
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}
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}
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@keyframes spin {
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to {
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transform: rotate(360deg);
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}
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}
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</style>
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</head>
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<body>
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<div class="spinner"></div>
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<div class="label">Redirecting...</div>
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</body>
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`
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func webHandler(w http.ResponseWriter, r *http.Request) {
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if synoTokenRedirect(w, r) {
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return
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@ -128,6 +192,11 @@ func webHandler(w http.ResponseWriter, r *http.Request) {
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return
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}
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if r.URL.Path == "/redirect" || r.URL.Path == "/redirect/" {
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w.Write([]byte(authenticationRedirectHTML))
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return
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}
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if r.Method == "POST" {
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type mi map[string]interface{}
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w.Header().Set("Content-Type", "application/json")
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@ -143,12 +212,16 @@ func webHandler(w http.ResponseWriter, r *http.Request) {
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st, err := tailscale.Status(r.Context())
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if err != nil {
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http.Error(w, err.Error(), 500)
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return
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}
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profile := st.User[st.Self.UserID]
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deviceName := strings.Split(st.Self.DNSName, ".")[0]
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data := tmplData{
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SynologyUser: user,
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Profile: profile,
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Status: st.BackendState,
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DeviceName: st.Self.DNSName,
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DeviceName: deviceName,
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}
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if len(st.TailscaleIPs) != 0 {
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data.IP = st.TailscaleIPs[0].String()
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Ross Zurowski
4 years ago
committed by