Merge pull request #1427 from louislam/cloudflared

Built-in ease-to-use reverse proxy with Cloudflare Tunnel
pull/1437/head
Louis Lam 2 years ago committed by GitHub
commit bb2b5cd6ac
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GPG Key ID: 4AEE18F83AFDEB23

@ -1,8 +1,11 @@
# DON'T UPDATE TO node:14-bullseye-slim, see #372.
# If the image changed, the second stage image should be changed too
FROM node:16-buster-slim
ARG TARGETPLATFORM
WORKDIR /app
# Install Curl
# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
# Stupid python3 and python3-pip actually install a lot of useless things into Debian, specify --no-install-recommends to skip them, make the base even smaller than alpine!
RUN apt update && \
@ -10,3 +13,14 @@ RUN apt update && \
sqlite3 iputils-ping util-linux dumb-init && \
pip3 --no-cache-dir install apprise==0.9.7 && \
rm -rf /var/lib/apt/lists/*
# Install cloudflared
# dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
COPY extra/download-cloudflared.js ./extra/download-cloudflared.js
RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
dpkg --add-architecture arm && \
apt update && \
apt --yes --no-install-recommends install ./cloudflared.deb && \
rm -rf /var/lib/apt/lists/* && \
rm -f cloudflared.deb

@ -0,0 +1,44 @@
//
const http = require("https"); // or 'https' for https:// URLs
const fs = require("fs");
const platform = process.argv[2];
if (!platform) {
console.error("No platform??");
process.exit(1);
}
let arch = null;
if (platform === "linux/amd64") {
arch = "amd64";
} else if (platform === "linux/arm64") {
arch = "arm64";
} else if (platform === "linux/arm/v7") {
arch = "arm";
} else {
console.error("Invalid platform?? " + platform);
}
const file = fs.createWriteStream("cloudflared.deb");
get("https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-" + arch + ".deb");
function get(url) {
http.get(url, function (res) {
if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
console.log("Redirect to " + res.headers.location);
get(res.headers.location);
} else if (res.statusCode >= 200 && res.statusCode < 300) {
res.pipe(file);
res.on("end", function () {
console.log("Downloaded");
});
} else {
console.error(res.statusCode);
process.exit(1);
}
});
}

21
package-lock.json generated

@ -1,12 +1,12 @@
{
"name": "uptime-kuma",
"version": "1.12.1",
"version": "1.13.1",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "uptime-kuma",
"version": "1.12.1",
"version": "1.13.1",
"license": "MIT",
"dependencies": {
"@fortawesome/fontawesome-svg-core": "~1.2.36",
@ -36,6 +36,7 @@
"jsonwebtoken": "~8.5.1",
"jwt-decode": "^3.1.2",
"limiter": "^2.1.0",
"node-cloudflared-tunnel": "~1.0.9",
"nodemailer": "~6.6.5",
"notp": "~2.0.3",
"password-hash": "~1.2.2",
@ -11160,6 +11161,14 @@
"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-3.2.1.tgz",
"integrity": "sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A=="
},
"node_modules/node-cloudflared-tunnel": {
"version": "1.0.9",
"resolved": "https://registry.npmjs.org/node-cloudflared-tunnel/-/node-cloudflared-tunnel-1.0.9.tgz",
"integrity": "sha512-d0mhIM5P2ldE2yHChehC6EvnpFCkifWRzWrW81gVWdcCWqNcyISXuDdOYzRW5mwmjWuT6WNtLJoGQ84uqS4EmA==",
"dependencies": {
"command-exists": "^1.2.9"
}
},
"node_modules/node-fetch": {
"version": "2.6.7",
"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
@ -24071,6 +24080,14 @@
"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-3.2.1.tgz",
"integrity": "sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A=="
},
"node-cloudflared-tunnel": {
"version": "1.0.9",
"resolved": "https://registry.npmjs.org/node-cloudflared-tunnel/-/node-cloudflared-tunnel-1.0.9.tgz",
"integrity": "sha512-d0mhIM5P2ldE2yHChehC6EvnpFCkifWRzWrW81gVWdcCWqNcyISXuDdOYzRW5mwmjWuT6WNtLJoGQ84uqS4EmA==",
"requires": {
"command-exists": "^1.2.9"
}
},
"node-fetch": {
"version": "2.6.7",
"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",

@ -83,6 +83,7 @@
"jsonwebtoken": "~8.5.1",
"jwt-decode": "^3.1.2",
"limiter": "^2.1.0",
"node-cloudflared-tunnel": "~1.0.9",
"nodemailer": "~6.6.5",
"notp": "~2.0.3",
"password-hash": "~1.2.2",

@ -91,6 +91,7 @@ const port = parseInt(process.env.UPTIME_KUMA_PORT || process.env.PORT || args.p
const sslKey = process.env.UPTIME_KUMA_SSL_KEY || process.env.SSL_KEY || args["ssl-key"] || undefined;
const sslCert = process.env.UPTIME_KUMA_SSL_CERT || process.env.SSL_CERT || args["ssl-cert"] || undefined;
const disableFrameSameOrigin = !!process.env.UPTIME_KUMA_DISABLE_FRAME_SAMEORIGIN || args["disable-frame-sameorigin"] || false;
const cloudflaredToken = args["cloudflared-token"] || process.env.UPTIME_KUMA_CLOUDFLARED_TOKEN || undefined;
// 2FA / notp verification defaults
const twofa_verification_opts = {
@ -133,6 +134,7 @@ const { statusPageSocketHandler } = require("./socket-handlers/status-page-socke
const databaseSocketHandler = require("./socket-handlers/database-socket-handler");
const TwoFA = require("./2fa");
const StatusPage = require("./model/status_page");
const { cloudflaredSocketHandler, autoStart: cloudflaredAutoStart } = require("./socket-handlers/cloudflared-socket-handler");
app.use(express.json());
@ -1362,6 +1364,7 @@ exports.entryPage = "dashboard";
// Status Page Socket Handler for admin only
statusPageSocketHandler(socket);
cloudflaredSocketHandler(socket);
databaseSocketHandler(socket);
debug("added all socket handlers");
@ -1404,6 +1407,9 @@ exports.entryPage = "dashboard";
initBackgroundJobs(args);
// Start cloudflared at the end if configured
await cloudflaredAutoStart(cloudflaredToken);
})();
async function updateMonitorNotification(monitorID, notificationIDList) {

@ -0,0 +1,84 @@
const { checkLogin, setSetting, setting, doubleCheckPassword } = require("../util-server");
const { CloudflaredTunnel } = require("node-cloudflared-tunnel");
const { io } = require("../server");
const prefix = "cloudflared_";
const cloudflared = new CloudflaredTunnel();
cloudflared.change = (running, message) => {
io.to("cloudflared").emit(prefix + "running", running);
io.to("cloudflared").emit(prefix + "message", message);
};
cloudflared.error = (errorMessage) => {
io.to("cloudflared").emit(prefix + "errorMessage", errorMessage);
};
module.exports.cloudflaredSocketHandler = (socket) => {
socket.on(prefix + "join", async () => {
try {
checkLogin(socket);
socket.join("cloudflared");
io.to(socket.userID).emit(prefix + "installed", cloudflared.checkInstalled());
io.to(socket.userID).emit(prefix + "running", cloudflared.running);
io.to(socket.userID).emit(prefix + "token", await setting("cloudflaredTunnelToken"));
} catch (error) { }
});
socket.on(prefix + "leave", async () => {
try {
checkLogin(socket);
socket.leave("cloudflared");
} catch (error) { }
});
socket.on(prefix + "start", async (token) => {
try {
checkLogin(socket);
if (token && typeof token === "string") {
cloudflared.token = token;
} else {
cloudflared.token = null;
}
cloudflared.start();
} catch (error) { }
});
socket.on(prefix + "stop", async (currentPassword, callback) => {
try {
checkLogin(socket);
await doubleCheckPassword(socket, currentPassword);
cloudflared.stop();
} catch (error) {
callback({
ok: false,
msg: error.message,
});
}
});
socket.on(prefix + "removeToken", async () => {
try {
checkLogin(socket);
await setSetting("cloudflaredTunnelToken", "");
} catch (error) { }
});
};
module.exports.autoStart = async (token) => {
if (!token) {
token = await setting("cloudflaredTunnelToken");
} else {
// Override the current token via args or env var
await setSetting("cloudflaredTunnelToken", token);
console.log("Use cloudflared token from args or env var");
}
if (token) {
console.log("Start cloudflared");
cloudflared.token = token;
cloudflared.start();
}
};

@ -0,0 +1,139 @@
<template>
<div>
<h4 class="mt-4">Cloudflare Tunnel</h4>
<div class="my-3">
<div>
cloudflared:
<span v-if="installed === true" class="text-primary">{{ $t("Installed") }}</span>
<span v-else-if="installed === false" class="text-danger">{{ $t("Not installed") }}</span>
</div>
<div>
{{ $t("Status") }}:
<span v-if="running" class="text-primary">{{ $t("Running") }}</span>
<span v-else-if="!running" class="text-danger">{{ $t("Not running") }}</span>
</div>
<div v-if="false">
{{ message }}
</div>
<div v-if="errorMessage" class="mt-3">
Message:
<textarea v-model="errorMessage" class="form-control" readonly></textarea>
</div>
<p v-if="installed === false">(Download cloudflared from <a href="https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation/">Cloudflare Website</a>)</p>
</div>
<!-- If installed show token input -->
<div v-if="installed" class="mb-2">
<div class="mb-4">
<label class="form-label" for="cloudflareTunnelToken">
Cloudflare Tunnel {{ $t("Token") }}
</label>
<HiddenInput
id="cloudflareTunnelToken"
v-model="cloudflareTunnelToken"
autocomplete="one-time-code"
:readonly="running"
/>
<div class="form-text">
<div v-if="cloudflareTunnelToken" class="mb-3">
<span v-if="!running" class="remove-token" @click="removeToken">{{ $t("Remove Token") }}</span>
</div>
Don't know how to get the token? Please read the guide:<br />
<a href="https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy-with-Cloudflare-Tunnel" target="_blank">
https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy-with-Cloudflare-Tunnel
</a>
</div>
</div>
<div>
<button v-if="!running" class="btn btn-primary" type="submit" @click="start">
{{ $t("Start") }} cloudflared
</button>
<button v-if="running" class="btn btn-danger" type="submit" @click="$refs.confirmStop.show();">
{{ $t("Stop") }} cloudflared
</button>
<Confirm ref="confirmStop" btn-style="btn-danger" :yes-text="$t('Stop') + ' cloudflared'" :no-text="$t('Cancel')" @yes="stop">
The current connection may be lost if you are currently connecting via Cloudflare Tunnel. Are you sure want to stop it? Type your current password to confirm it.
<div class="mt-3">
<label for="current-password2" class="form-label">
{{ $t("Current Password") }}
</label>
<input
id="current-password2"
v-model="currentPassword"
type="password"
class="form-control"
required
/>
</div>
</Confirm>
</div>
</div>
<h4 class="mt-4">Other Software</h4>
<div>
For example: nginx, Apache and Traefik. <br />
Please read <a href="https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy" target="_blank">https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy</a>.
</div>
</div>
</template>
<script>
import HiddenInput from "../../components/HiddenInput.vue";
import Confirm from "../Confirm.vue";
const prefix = "cloudflared_";
export default {
components: {
HiddenInput,
Confirm
},
data() {
// See /src/mixins/socket.js
return this.$root.cloudflared;
},
computed: {
},
watch: {
},
created() {
this.$root.getSocket().emit(prefix + "join");
},
unmounted() {
this.$root.getSocket().emit(prefix + "leave");
},
methods: {
start() {
this.$root.getSocket().emit(prefix + "start", this.cloudflareTunnelToken);
},
stop() {
this.$root.getSocket().emit(prefix + "stop", this.currentPassword, (res) => {
this.$root.toastRes(res);
});
},
removeToken() {
this.$root.getSocket().emit(prefix + "removeToken");
this.cloudflareTunnelToken = "";
}
}
};
</script>
<style lang="scss" scoped>
.remove-token {
text-decoration: underline;
cursor: pointer;
}
</style>

@ -42,6 +42,14 @@ export default {
statusPageList: [],
connectionErrorMsg: "Cannot connect to the socket server. Reconnecting...",
showReverseProxyGuide: true,
cloudflared: {
cloudflareTunnelToken: "",
installed: null,
running: false,
message: "",
errorMessage: "",
currentPassword: "",
}
};
},
@ -231,6 +239,12 @@ export default {
this.socket.firstConnect = false;
});
// cloudflared
socket.on("cloudflared_installed", (res) => this.cloudflared.installed = res);
socket.on("cloudflared_running", (res) => this.cloudflared.running = res);
socket.on("cloudflared_message", (res) => this.cloudflared.message = res);
socket.on("cloudflared_errorMessage", (res) => this.cloudflared.errorMessage = res);
socket.on("cloudflared_token", (res) => this.cloudflared.cloudflareTunnelToken = res);
},
storage() {

@ -75,6 +75,9 @@ export default {
notifications: {
title: this.$t("Notifications"),
},
"reverse-proxy": {
title: this.$t("Reverse Proxy"),
},
"monitor-history": {
title: this.$t("Monitor History"),
},

@ -14,6 +14,7 @@ import Entry from "./pages/Entry.vue";
import Appearance from "./components/settings/Appearance.vue";
import General from "./components/settings/General.vue";
import Notifications from "./components/settings/Notifications.vue";
import ReverseProxy from "./components/settings/ReverseProxy.vue";
import MonitorHistory from "./components/settings/MonitorHistory.vue";
import Security from "./components/settings/Security.vue";
import Backup from "./components/settings/Backup.vue";
@ -83,6 +84,10 @@ const routes = [
path: "notifications",
component: Notifications,
},
{
path: "reverse-proxy",
component: ReverseProxy,
},
{
path: "monitor-history",
component: MonitorHistory,

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