App Submission: Cloudflare Tunnel (#891)

cloudflared/.gitattributes

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+exports.sh -crlf

cloudflared/docker-compose.yml

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+version: "3.7"
+
+services:
+  app_proxy:
+    environment:
+      APP_HOST: cloudflared-web
+      APP_PORT: 3000
+
+  web:
+    image: ghcr.io/radiokot/umbrel-cloudflared:1.0.1-cf.2023.10.0@sha256:77a0fe80bd9c8c1fa83290bbffbb1d478a047c4103ecd2aa5826bd9f19f84f18
+    hostname: cloudflared-web
+    restart: on-failure
+    stop_grace_period: 1s
+    depends_on:
+      - connector
+    volumes:
+      - ${APP_DATA_DIR}/data:/app/data
+    environment:
+      CLOUDFLARED_HOSTNAME: "cloudflared-connector"
+      CLOUDFLARED_METRICS_PORT: "${APP_CLOUDFLARED_METRICS_PORT}"
+      CLOUDFLARED_TOKEN_FILE: "/app/data/token"
+
+  connector:
+    image: ghcr.io/radiokot/umbrel-cloudflared-connector:1.0.0-cf.2023.10.0@sha256:4e8daf3826c1717cce0b37dda927f0a255ca87d6bb75e4d97e5412643a531abe
+    hostname: cloudflared-connector
+    restart: on-failure
+    stop_grace_period: 5s
+    volumes:
+      - ${APP_DATA_DIR}/data:/data
+    environment:
+      CLOUDFLARED_METRICS_PORT: "${APP_CLOUDFLARED_METRICS_PORT}"
+      CLOUDFLARED_TOKEN_FILE: "./data/token"
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+      - "${APP_DOMAIN}:host-gateway"

cloudflared/exports.sh

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+export APP_CLOUDFLARED_METRICS_PORT="40901"

cloudflared/umbrel-app.yml

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+manifestVersion: 1
+id: cloudflared
+name: Cloudflare Tunnel
+tagline: Access your Umbrel apps from the Internet using Cloudflare network
+category: networking
+version: "2023.10.0 (web 1.0.1)"
+port: 4499
+description: >-
+  Start a secure tunnel to access your Umbrel apps from the Internet using the Cloudflare network. 
+  With Cloudflare Tunnel, you do not send traffic to an external IP — instead, 
+  this app contains a lightweight tunneling daemon (cloudflared) that creates outbound-only 
+  connections to Cloudflare's global network.
+
+
+  To use this app, you must have a Cloudflare account set up with your own domain(s) configured. 
+  Once you have set up a Cloudflare account, check out this guide with examples to configure your own tunnel:
+  https://github.com/Radiokot/umbrel-cloudflared/wiki/How-to-set-up-Cloudflare-Tunnel-on-your-Umbrel
+
+
+  ⚠️ Apps accessible from the Internet incentivize attackers and bots to hack into them. 
+  Only expose harmless apps or those having strong internal access control.
+
+
+  Powered by Cloudflare.
+
+developer: Radiokot
+website: https://www.cloudflare.com/products/tunnel/
+submitter: Radiokot
+submission: https://github.com/getumbrel/umbrel-apps/pull/891
+repo: https://github.com/Radiokot/umbrel-cloudflared
+support: https://github.com/Radiokot/umbrel-cloudflared/issues
+gallery:
+  - 1.jpg
+  - 2.jpg
+  - 3.jpg
+releaseNotes: ""
+dependencies: []
+path: ""
+defaultUsername: ""
+defaultPassword: ""