- Update trystero to v0.23.0

- Add dockerfile for CLI
- Change relay image for testing on arm64

.dockerignore

@@ -0,0 +1,31 @@
+# Git history
+.git/
+.gitignore
+
+# Dependencies — re-installed inside Docker
+node_modules/
+src/apps/cli/node_modules/
+
+# Pre-built CLI output — rebuilt inside Docker
+src/apps/cli/dist/
+
+# Obsidian plugin build outputs
+main.js
+main_org.js
+pouchdb-browser.js
+production/
+
+# Test coverage and reports
+coverage/
+
+# Local environment / secrets
+.env
+*.env
+.test.env
+
+# local config files
+*.local
+
+# OS artefacts
+.DS_Store
+Thumbs.db

package.json

@@ -132,17 +132,17 @@
         "@smithy/middleware-apply-body-checksum": "^4.3.9",
         "@smithy/protocol-http": "^5.3.9",
         "@smithy/querystring-builder": "^4.2.9",
+        "@trystero-p2p/nostr": "^0.23.0",
         "commander": "^14.0.3",
         "diff-match-patch": "^1.0.5",
         "fflate": "^0.8.2",
         "idb": "^8.0.3",
         "markdown-it": "^14.1.1",
         "minimatch": "^10.2.2",
-        "node-datachannel": "^0.32.1",
         "octagonal-wheels": "^0.1.45",
         "pouchdb-adapter-leveldb": "^9.0.0",
         "qrcode-generator": "^1.4.4",
-        "trystero": "^0.22.0",
+        "werift": "^0.22.9",
         "xxhash-wasm-102": "npm:xxhash-wasm@^1.0.2"
     }
 }

src/apps/cli/.gitignore

@@ -1,5 +1,6 @@
 .livesync
 test/*
 !test/*.sh
+test/test-init.local.sh
 node_modules
 .*.json

src/apps/cli/Dockerfile

@@ -0,0 +1,111 @@
+# syntax=docker/dockerfile:1
+#
+# Self-hosted LiveSync CLI — Docker image
+#
+# Build (from the repository root):
+#   docker build -f src/apps/cli/Dockerfile -t livesync-cli .
+#
+# Run:
+#   docker run --rm -v /path/to/your/vault:/data livesync-cli sync
+#   docker run --rm -v /path/to/your/vault:/data livesync-cli ls
+#   docker run --rm -v /path/to/your/vault:/data livesync-cli init-settings
+#   docker run --rm -v /path/to/your/vault:/data livesync-cli --help
+#
+# The first positional argument (database-path) is automatically set to /data.
+# Mount your vault at /data, or override with: -e LIVESYNC_DB_PATH=/other/path
+#
+# P2P (WebRTC) networking — important notes
+# -----------------------------------------
+# The P2P replicator (p2p-host / p2p-sync / p2p-peers) uses WebRTC, which
+# generates ICE candidates of three kinds:
+#
+#   host   — the container's bridge IP (172.17.x.x).  Unreachable from outside
+#             the Docker bridge, so LAN peers cannot connect via this candidate.
+#   srflx  — the host's public IP, obtained via STUN reflection.  Works fine
+#             over the internet even with the default bridge network.
+#   relay  — traffic relayed through a TURN server.  Always reachable regardless
+#             of network mode.
+#
+# Recommended network modes per use-case:
+#
+#   LAN P2P (Linux only)
+#     docker run --network host ...
+#     This exposes the real host IP as the 'host' candidate so LAN peers can
+#     connect directly.  --network host is not available on Docker Desktop for
+#     macOS or Windows.
+#
+#   LAN P2P (macOS / Windows Docker Desktop)
+#     Configure a TURN server in settings (P2P_turnServers / P2P_turnUsername /
+#     P2P_turnCredential).  All data is then relayed through the TURN server,
+#     bypassing the bridge-network limitation.
+#
+#   Internet P2P
+#     Default bridge network is sufficient; the srflx candidate carries the
+#     host's public IP and peers can connect normally.
+#
+#   CouchDB sync only (no P2P)
+#     Default bridge network.  No special configuration required.
+
+# ─────────────────────────────────────────────────────────────────────────────
+#  Stage 1 — builder
+#  Full Node.js environment to compile native modules and bundle the CLI.
+# ─────────────────────────────────────────────────────────────────────────────
+FROM node:22-slim AS builder
+
+# Build tools required by native Node.js addons (mainly leveldown)
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends python3 make g++ \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /build
+
+# Install workspace dependencies first (layer-cache friendly)
+COPY package.json ./
+RUN npm install
+
+# Copy the full source tree and build the CLI bundle
+COPY . .
+RUN cd src/apps/cli && npm run build
+
+# ─────────────────────────────────────────────────────────────────────────────
+#  Stage 2 — runtime-deps
+#  Install only the external (unbundled) packages that the CLI requires at
+#  runtime.  Native addons are compiled here against the same base image that
+#  the final runtime stage uses.
+# ─────────────────────────────────────────────────────────────────────────────
+FROM node:22-slim AS runtime-deps
+
+# Build tools required to compile native addons
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends python3 make g++ \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /deps
+
+# runtime-package.json lists only the packages that Vite leaves external
+COPY src/apps/cli/runtime-package.json ./package.json
+RUN npm install --omit=dev
+
+# ─────────────────────────────────────────────────────────────────────────────
+#  Stage 3 — runtime
+#  Minimal image: pre-compiled native modules + CLI bundle only.
+#  No build tools are included, keeping the image small.
+# ─────────────────────────────────────────────────────────────────────────────
+FROM node:22-slim
+
+WORKDIR /app
+
+# Copy pre-compiled external node_modules from runtime-deps stage
+COPY --from=runtime-deps /deps/node_modules ./node_modules
+
+# Copy the built CLI bundle from builder stage
+COPY --from=builder /build/src/apps/cli/dist ./dist
+
+# Install entrypoint wrapper
+COPY src/apps/cli/docker-entrypoint.sh /usr/local/bin/livesync-cli
+RUN chmod +x /usr/local/bin/livesync-cli
+
+# Mount your vault / local database directory here
+VOLUME ["/data"]
+
+ENTRYPOINT ["livesync-cli"]

src/apps/cli/README.md

@@ -45,6 +45,60 @@ CLI Main
     - Settings management (JSON file)
     - Graceful shutdown handling
 
+## Docker
+
+A Docker image is provided for headless / server deployments. Build from the repository root:
+
+```bash
+docker build -f src/apps/cli/Dockerfile -t livesync-cli .
+```
+
+Run:
+
+```bash
+# Sync with CouchDB
+docker run --rm -v /path/to/your/vault:/data livesync-cli sync
+
+# List files in the local database
+docker run --rm -v /path/to/your/vault:/data livesync-cli ls
+
+# Generate a default settings file
+docker run --rm -v /path/to/your/vault:/data livesync-cli init-settings
+```
+
+The vault directory is mounted at `/data` by default. Override with `-e LIVESYNC_DB_PATH=/other/path`.
+
+### P2P (WebRTC) and Docker networking
+
+The P2P replicator (`p2p-host`, `p2p-sync`, `p2p-peers`) uses WebRTC and generates
+three kinds of ICE candidates. The default Docker bridge network affects which
+candidates are usable:
+
+| Candidate type | Description | Bridge network |
+|---|---|---|
+| `host` | Container bridge IP (`172.17.x.x`) | Unreachable from LAN peers |
+| `srflx` | Host public IP via STUN reflection | Works over the internet |
+| `relay` | Traffic relayed via TURN server | Always reachable |
+
+**LAN P2P on Linux** — use `--network host` so that the real host IP is
+advertised as the `host` candidate:
+
+```bash
+docker run --rm --network host -v /path/to/your/vault:/data livesync-cli p2p-host
+```
+
+> `--network host` is not available on Docker Desktop for macOS or Windows.
+
+**LAN P2P on macOS / Windows Docker Desktop** — configure a TURN server in the
+settings file (`P2P_turnServers`, `P2P_turnUsername`, `P2P_turnCredential`).
+All P2P traffic will then be relayed through the TURN server, bypassing the
+bridge-network limitation.
+
+**Internet P2P** — the default bridge network is sufficient. The `srflx`
+candidate carries the host's public IP and peers can connect normally.
+
+**CouchDB sync only (no P2P)** — no special network configuration is required.
+
 ## Installation
 
 ```bash

src/apps/cli/docker-entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+# Entrypoint wrapper for the Self-hosted LiveSync CLI Docker image.
+#
+# By default, /data is used as the database-path (the vault mount point).
+# Override this via the LIVESYNC_DB_PATH environment variable.
+#
+# Examples:
+#   docker run -v /path/to/vault:/data livesync-cli sync
+#   docker run -v /path/to/vault:/data livesync-cli --settings /data/.livesync/settings.json sync
+#   docker run -v /path/to/vault:/data livesync-cli init-settings
+#   docker run -e LIVESYNC_DB_PATH=/vault -v /path/to/vault:/vault livesync-cli sync
+
+set -e
+
+case "${1:-}" in
+    init-settings | --help | -h | "")
+        # Commands that do not require a leading database-path argument
+        exec node /app/dist/index.cjs "$@"
+        ;;
+    *)
+        # All other commands: prepend the database-path so users only need
+        # to supply the command and its options.
+        exec node /app/dist/index.cjs "${LIVESYNC_DB_PATH:-/data}" "$@"
+        ;;
+esac

src/apps/cli/entrypoint.ts

@@ -1,10 +1,11 @@
 #!/usr/bin/env node
-import polyfill from "node-datachannel/polyfill";
+import * as polyfill from "werift";
 import { main } from "./main";
 
-for (const prop in polyfill) {
-    // @ts-ignore Applying polyfill to globalThis
-    globalThis[prop] = (polyfill as any)[prop];
+const rtcPolyfillCtor = (polyfill as any).RTCPeerConnection;
+if (typeof (globalThis as any).RTCPeerConnection === "undefined" && typeof rtcPolyfillCtor === "function") {
+    // Fill only the standard WebRTC global in Node CLI runtime.
+    (globalThis as any).RTCPeerConnection = rtcPolyfillCtor;
 }
 
 main().catch((error) => {

src/apps/cli/package.json

@@ -10,6 +10,7 @@
         "preview": "vite preview",
         "cli": "node dist/index.cjs",
         "buildRun": "npm run build && npm run cli --",
+        "build:docker": "docker build -f Dockerfile -t livesync-cli ../../..",
         "check": "svelte-check --tsconfig ./tsconfig.app.json && tsc -p tsconfig.node.json",
         "test:unit": "cd ../../.. && npx vitest run --config vitest.config.unit.ts src/apps/cli/main.unit.spec.ts src/apps/cli/commands/utils.unit.spec.ts src/apps/cli/commands/runCommand.unit.spec.ts src/apps/cli/commands/p2p.unit.spec.ts",
         "test:e2e:two-vaults": "bash test/test-e2e-two-vaults-with-docker-linux.sh",
@@ -24,7 +25,15 @@
         "test:e2e:p2p-sync": "bash test/test-p2p-sync-linux.sh",
         "test:e2e:mirror": "bash test/test-mirror-linux.sh",
         "pretest:e2e:all": "npm run build",
-        "test:e2e:all": " export RUN_BUILD=0 && npm run test:e2e:setup-put-cat && npm run test:e2e:push-pull && npm run test:e2e:sync-two-local && npm run test:e2e:p2p && npm run test:e2e:mirror && npm run test:e2e:two-vaults && npm run test:e2e:p2p"
+        "test:e2e:all": " export RUN_BUILD=0 && npm run test:e2e:setup-put-cat && npm run test:e2e:push-pull && npm run test:e2e:sync-two-local && npm run test:e2e:p2p && npm run test:e2e:mirror && npm run test:e2e:two-vaults && npm run test:e2e:p2p",
+        "pretest:e2e:docker:all": "npm run build:docker",
+        "test:e2e:docker:push-pull": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-push-pull-linux.sh",
+        "test:e2e:docker:setup-put-cat": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-setup-put-cat-linux.sh",
+        "test:e2e:docker:mirror": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-mirror-linux.sh",
+        "test:e2e:docker:sync-two-local": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-sync-two-local-databases-linux.sh",
+        "test:e2e:docker:p2p": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-p2p-three-nodes-conflict-linux.sh",
+        "test:e2e:docker:p2p-sync": "RUN_BUILD=0 LIVESYNC_TEST_DOCKER=1 bash test/test-p2p-sync-linux.sh",
+        "test:e2e:docker:all": "export RUN_BUILD=0 && npm run test:e2e:docker:setup-put-cat && npm run test:e2e:docker:push-pull && npm run test:e2e:docker:sync-two-local && npm run test:e2e:docker:mirror"
     },
     "dependencies": {},
     "devDependencies": {}

src/apps/cli/runtime-package.json

@@ -0,0 +1,24 @@
+{
+    "name": "livesync-cli-runtime",
+    "private": true,
+    "version": "0.0.0",
+    "description": "Runtime dependencies for Self-hosted LiveSync CLI Docker image",
+    "dependencies": {
+        "commander": "^14.0.3",
+        "werift": "^0.22.9",
+        "pouchdb-adapter-http": "^9.0.0",
+        "pouchdb-adapter-idb": "^9.0.0",
+        "pouchdb-adapter-indexeddb": "^9.0.0",
+        "pouchdb-adapter-leveldb": "^9.0.0",
+        "pouchdb-adapter-memory": "^9.0.0",
+        "pouchdb-core": "^9.0.0",
+        "pouchdb-errors": "^9.0.0",
+        "pouchdb-find": "^9.0.0",
+        "pouchdb-mapreduce": "^9.0.0",
+        "pouchdb-merge": "^9.0.0",
+        "pouchdb-replication": "^9.0.0",
+        "pouchdb-utils": "^9.0.0",
+        "pouchdb-wrappers": "*",
+        "transform-pouch": "^2.0.0"
+    }
+}

src/apps/cli/test/test-helpers-docker.sh

@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+# test-helpers-docker.sh
+#
+# Docker-mode overrides for test-helpers.sh.
+# Sourced automatically at the end of test-helpers.sh when
+# LIVESYNC_TEST_DOCKER=1 is set, replacing run_cli (and related helpers)
+# with a Docker-based implementation.
+#
+# The Docker container and the host share a common directory layout:
+#   $WORK_DIR  (host)  <->  /workdir  (container)
+#   $CLI_DIR   (host)  <->  /clidir   (container)
+#
+# Usage (run an existing test against the Docker image):
+#   LIVESYNC_TEST_DOCKER=1 bash test/test-push-pull-linux.sh
+#   LIVESYNC_TEST_DOCKER=1 bash test/test-mirror-linux.sh
+#   LIVESYNC_TEST_DOCKER=1 bash test/test-sync-two-local-databases-linux.sh
+#   LIVESYNC_TEST_DOCKER=1 bash test/test-setup-put-cat-linux.sh
+#
+# Optional environment variables:
+#   DOCKER_IMAGE    Image name/tag to use (default: livesync-cli)
+#   RUN_BUILD       Set to 1 to rebuild the Docker image before the test
+#                   (default: 0 — assumes the image is already built)
+#                   Build command: npm run build:docker (from src/apps/cli/)
+#
+# Notes:
+#   - The container is started with --network host so that it can reach
+#     CouchDB / P2P relay containers that are also using the host network.
+#   - On macOS / Windows Docker Desktop --network host behaves differently
+#     (it is not a true host-network bridge); tests that rely on localhost
+#     connectivity to other containers may fail on those platforms.
+
+# Ensure Docker-mode tests do not trigger host-side `npm run build` unless
+# explicitly requested by the caller.
+RUN_BUILD="${RUN_BUILD:-0}"
+
+# Override the standard implementation.
+# In Docker mode the CLI_CMD array is a no-op sentinel; run_cli is overridden
+# directly.
+cli_test_init_cli_cmd() {
+    DOCKER_IMAGE="${DOCKER_IMAGE:-livesync-cli}"
+    # CLI_CMD is unused in Docker mode; set a sentinel so existing code
+    # that references it will not error.
+    CLI_CMD=(__docker__)
+}
+
+# ─── display_test_info ────────────────────────────────────────────────────────
+display_test_info() {
+    local image="${DOCKER_IMAGE:-livesync-cli}"
+    local image_id
+    image_id="$(docker inspect --format='{{slice .Id 7 19}}' "$image" 2>/dev/null || echo "N/A")"
+    echo "======================"
+    echo "Script: ${BASH_SOURCE[1]:-$0}"
+    echo "Date:   $(date -u +%Y-%m-%dT%H:%M:%SZ)"
+    echo "Commit: $(git -C "${SCRIPT_DIR:-.}" rev-parse --short HEAD 2>/dev/null || echo "N/A")"
+    echo "Mode:   Docker  image=${image}  id=${image_id}"
+    echo "======================"
+}
+
+# ─── _docker_translate_arg ───────────────────────────────────────────────────
+# Translate a single host filesystem path to its in-container equivalent.
+# Paths under WORK_DIR  → /workdir/...
+# Paths under CLI_DIR   → /clidir/...
+# Everything else is returned unchanged (relative paths, URIs, plain names).
+_docker_translate_arg() {
+    local arg="$1"
+    if [[ -n "${WORK_DIR:-}" && "$arg" == "$WORK_DIR"* ]]; then
+        printf '%s' "/workdir${arg#$WORK_DIR}"
+        return
+    fi
+    if [[ -n "${CLI_DIR:-}" && "$arg" == "$CLI_DIR"* ]]; then
+        printf '%s' "/clidir${arg#$CLI_DIR}"
+        return
+    fi
+    printf '%s' "$arg"
+}
+
+# ─── run_cli ─────────────────────────────────────────────────────────────────
+# Drop-in replacement for run_cli that executes the CLI inside a Docker
+# container, translating host paths to container paths automatically.
+#
+# Calling convention is identical to the native run_cli:
+#   run_cli <vault-path> [options] <command> [command-args]
+#   run_cli init-settings [options] <settings-file>
+#
+# The vault path (first positional argument for regular commands) is forwarded
+# via the LIVESYNC_DB_PATH environment variable so that docker-entrypoint.sh
+# can inject it before the remaining CLI arguments.
+run_cli() {
+    local args=("$@")
+
+    # ── 1. Translate all host paths to container paths ────────────────────
+    local translated=()
+    for arg in "${args[@]}"; do
+        translated+=("$(_docker_translate_arg "$arg")")
+    done
+
+    # ── 2. Split vault path from the rest of the arguments ───────────────
+    local first="${translated[0]:-}"
+    local env_args=()
+    local cli_args=()
+
+    # These tokens are commands or flags that appear before any vault path.
+    case "$first" in
+        "" | --help | -h \
+        | init-settings \
+        | -v | --verbose | -d | --debug | -f | --force | -s | --settings)
+            # No leading vault path — pass all translated args as-is.
+            cli_args=("${translated[@]}")
+            ;;
+        *)
+            # First arg is the vault path; hand it to docker-entrypoint.sh
+            # via LIVESYNC_DB_PATH so the entrypoint prepends it correctly.
+            env_args+=(-e "LIVESYNC_DB_PATH=$first")
+            cli_args=("${translated[@]:1}")
+            ;;
+    esac
+
+    # ── 3. Inject verbose / debug flags ──────────────────────────────────
+    if [[ "${VERBOSE_TEST_LOGGING:-0}" == "1" ]]; then
+        cli_args=(-v "${cli_args[@]}")
+    fi
+
+    # ── 4. Volume mounts ──────────────────────────────────────────────────
+    local vol_args=()
+    if [[ -n "${WORK_DIR:-}" ]]; then
+        vol_args+=(-v "${WORK_DIR}:/workdir")
+    fi
+    # Mount CLI_DIR (src/apps/cli) for two-vault tests that store vault data
+    # under $CLI_DIR/.livesync/.
+    if [[ -n "${CLI_DIR:-}" ]]; then
+        vol_args+=(-v "${CLI_DIR}:/clidir")
+    fi
+
+    # ── 5. stdin forwarding ───────────────────────────────────────────────
+    # Attach stdin only when it is a pipe (the 'put' command reads from stdin).
+    # Without -i the pipe data would never reach the container process.
+    local stdin_flags=()
+    if [[ ! -t 0 ]]; then
+        stdin_flags=(-i)
+    fi
+
+    docker run --rm \
+        "${stdin_flags[@]}" \
+        --network host \
+        --user "$(id -u):$(id -g)" \
+        "${vol_args[@]}" \
+        "${env_args[@]}" \
+        "${DOCKER_IMAGE:-livesync-cli}" \
+        "${cli_args[@]}"
+}

src/apps/cli/test/test-helpers.sh

@@ -1,5 +1,15 @@
 #!/usr/bin/env bash
 
+# ─── local init hook ────────────────────────────────────────────────────────
+# If test-init.local.sh exists alongside this file, source it before anything
+# else.  Use it to set up your local environment (e.g. activate nvm, set
+# DOCKER_IMAGE, ...).  The file is git-ignored so it is safe to put personal
+# or machine-specific configuration there.
+_TEST_HELPERS_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+# shellcheck source=/dev/null
+[[ -f "$_TEST_HELPERS_DIR/test-init.local.sh" ]] && source "$_TEST_HELPERS_DIR/test-init.local.sh"
+unset _TEST_HELPERS_DIR
+
 cli_test_init_cli_cmd() {
     if [[ "${VERBOSE_TEST_LOGGING:-0}" == "1" ]]; then
         CLI_CMD=(npm --silent run cli -- -v)
@@ -344,3 +354,9 @@ display_test_info(){
     echo "Git commit: $(git -C "$SCRIPT_DIR/.." rev-parse --short HEAD 2>/dev/null || echo "N/A")"
     echo "======================"
 }
+
+# Docker-mode hook — source overrides when LIVESYNC_TEST_DOCKER=1.
+if [[ "${LIVESYNC_TEST_DOCKER:-0}" == "1" ]]; then
+    # shellcheck source=/dev/null
+    source "$(dirname "${BASH_SOURCE[0]}")/test-helpers-docker.sh"
+fi

src/apps/cli/util/p2p-start.sh

@@ -1,2 +1,30 @@
 #!/bin/bash
-docker run -d --name relay-test -p 4000:8080 scsibug/nostr-rs-relay:latest
+set -e
+
+docker run -d --name relay-test -p 4000:7777 \
+	--tmpfs /app/strfry-db:rw,size=256m \
+	--entrypoint sh \
+	ghcr.io/hoytech/strfry:latest \
+	-lc 'cat > /tmp/strfry.conf <<"EOF"
+db = "./strfry-db/"
+
+relay {
+	bind = "0.0.0.0"
+	port = 7777
+	nofiles = 100000
+
+	info {
+		name = "livesync test relay"
+		description = "local relay for livesync p2p tests"
+	}
+
+	maxWebsocketPayloadSize = 131072
+	autoPingSeconds = 55
+
+	writePolicy {
+		plugin = ""
+	}
+}
+EOF
+exec /app/strfry --config /tmp/strfry.conf relay'
+

src/apps/cli/vite.config.ts

@@ -12,8 +12,7 @@ const defaultExternal = [
     "pouchdb-adapter-leveldb",
     "commander",
     "punycode",
-    "node-datachannel",
-    "node-datachannel/polyfill",
+    "werift",
 ];
 export default defineConfig({
     plugins: [svelte()],
@@ -52,7 +51,7 @@ export default defineConfig({
                 if (id === "fs" || id === "fs/promises" || id === "path" || id === "crypto" || id === "worker_threads")
                     return true;
                 if (id.startsWith("pouchdb-")) return true;
-                if (id.startsWith("node-datachannel")) return true;
+                if (id.startsWith("werift")) return true;
                 if (id.startsWith("node:")) return true;
                 return false;
             },

test/shell/p2p-start.sh

@@ -3,6 +3,31 @@ set -e
 script_dir=$(dirname "$0")
 webpeer_dir=$script_dir/../../src/apps/webpeer
 
-docker run -d --name relay-test -p 4000:8080 scsibug/nostr-rs-relay:latest
+docker run -d --name relay-test -p 4000:7777 \
+	--tmpfs /app/strfry-db:rw,size=256m \
+	--entrypoint sh \
+	ghcr.io/hoytech/strfry:latest \
+	-lc 'cat > /tmp/strfry.conf <<"EOF"
+db = "./strfry-db/"
+
+relay {
+	bind = "0.0.0.0"
+	port = 7777
+	nofiles = 100000
+
+	info {
+		name = "livesync test relay"
+		description = "local relay for livesync p2p tests"
+	}
+
+	maxWebsocketPayloadSize = 131072
+	autoPingSeconds = 55
+
+	writePolicy {
+		plugin = ""
+	}
+}
+EOF
+exec /app/strfry --config /tmp/strfry.conf relay'
 npm run --prefix $webpeer_dir build
 docker run -d --name webpeer-test -p 8081:8043 -v $webpeer_dir/dist:/srv/http pierrezemb/gostatic