Add local/umbrel mode, rename containers to telegtrum, revert to named volumes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Dockerfile.local

@@ -0,0 +1,34 @@
+FROM debian:bookworm-slim
+
+ARG VERSION=4.7.2
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        wget curl \
+        gnupg \
+        ca-certificates \
+        python3 \
+        python3-venv \
+        python3-cryptography \
+        libsecp256k1-dev \
+        build-essential \
+        pkg-config \
+        autoconf \
+        automake \
+        libtool \
+        procps \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY install.sh /usr/local/bin/install-electrum.sh
+RUN chmod +x /usr/local/bin/install-electrum.sh \
+    && /usr/local/bin/install-electrum.sh "${VERSION}"
+
+COPY requirements.txt /app/requirements.txt
+RUN /opt/electrum/bin/pip install --quiet -r /app/requirements.txt
+
+COPY bot.py /app/bot.py
+COPY entrypoint.local.sh /app/entrypoint.sh
+RUN chmod +x /app/entrypoint.sh
+
+WORKDIR /root
+
+ENTRYPOINT ["/app/entrypoint.sh"]

docker-compose.local.yml

@@ -0,0 +1,22 @@
+services:
+  electrum:
+    build:
+      context: .
+      dockerfile: Dockerfile.local
+      args:
+        VERSION: ${ELECTRUM_VERSION:-4.7.2}
+    container_name: telegtrum
+    env_file: .env
+    environment:
+      ALLOWED_USERS_FILE: /app/allowed_users.txt
+    volumes:
+      - ./electrum-data:/root/.electrum
+      - ./allowed_users.txt:/app/allowed_users.txt:ro
+      - ./bot.py:/app/bot.py:ro
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "electrum", "getinfo"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 15s

docker-compose.tor.yml

@@ -5,7 +5,7 @@ services:
       dockerfile: Dockerfile.tor
       args:
         VERSION: ${ELECTRUM_VERSION:-4.7.2}
-    container_name: electrum-tor
+    container_name: telegtrum
     env_file: .env
     environment:
       ALLOWED_USERS_FILE: /app/allowed_users.txt

docker-compose.yml

@@ -4,7 +4,7 @@ services:
       context: .
       args:
         VERSION: ${ELECTRUM_VERSION:-4.7.2}
-    container_name: electrum
+    container_name: telegtrum
     env_file: .env
     environment:
       ALLOWED_USERS_FILE: /app/allowed_users.txt

entrypoint.local.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -e
+
+mkdir -p /root/.electrum/wallets
+
+CONFIG="/root/.electrum/config"
+if [ ! -f "$CONFIG" ]; then
+    echo "Writing default config..."
+    cat > "$CONFIG" <<'EOF'
+{
+    "auto_connect": false,
+    "enable_proxy": false,
+    "oneserver": true,
+    "server": "umbrel.local:50001:t"
+}
+EOF
+fi
+
+echo "Starting Electrum daemon..."
+rm -f /root/.electrum/daemon
+electrum daemon -d
+
+echo "Electrum daemon started. Launching bot..."
+exec /opt/electrum/bin/python3 /app/bot.py