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https://github.com/temetro/temetro.git
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Khalid Abdi
a68b7f2573
Two changes so off-network wallet scanning actually works: - Force the cloudflared edge connection over http2 (TCP/443) instead of QUIC (UDP/7844) in both the Docker tunnel and the dev-tunnel script. QUIC is blocked on many networks/Docker setups, which left the tunnel stuck "Failed to dial a quic connection" and the QR pointing at a dead URL — the root cause of "must be on the same network" failures. - Gate the discovered quick-tunnel URL on real end-to-end reachability: poll the tunnel's own /health until it answers (Cloudflare 1033 clears in ~30s) before publishing it, and have /pair await that discovery so the QR never carries a not-yet-live URL. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
28 lines
1.2 KiB
YAML
28 lines
1.2 KiB
YAML
# Overlay that adds a public Cloudflare tunnel so a patient's phone can scan the
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# wallet-import QR from ANY network (cellular, other Wi-Fi) — not just the LAN.
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#
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# npm run docker:tunnel # from backend/ (easiest)
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# # equivalently:
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# docker compose -f docker-compose.yml -f docker-compose.tunnel.yml up --build
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#
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# cloudflared opens a random https://<id>.trycloudflare.com URL to the backend
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# and exposes it on its metrics endpoint; the backend reads it from there and
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# bakes it into the QR (CLOUDFLARED_METRICS_URL below). Zero config — no
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# Cloudflare account or token needed for these quick tunnels.
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services:
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cloudflared:
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image: cloudflare/cloudflared:latest
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restart: unless-stopped
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depends_on:
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- backend
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# --protocol http2 forces the edge connection over TCP/443 instead of QUIC
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# (UDP/7844), which is blocked on many networks/Docker setups and otherwise
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# leaves the tunnel stuck "Failed to dial a quic connection".
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command: tunnel --no-autoupdate --protocol http2 --url http://backend:4000 --metrics 0.0.0.0:3333
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backend:
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environment:
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# Where the backend reads its public quick-tunnel URL from.
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CLOUDFLARED_METRICS_URL: http://cloudflared:3333
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