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

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

.env.example

@@ -3,8 +3,3 @@ ELECTRUM_VERSION=4.7.2
 
 # Telegram bot token from @BotFather
 TELEGRAM_BOT_TOKEN=your_bot_token_here
-
-# Local / Umbrel mode only: IP address of your Umbrel node.
-# umbrel.local will NOT resolve inside the container — use the actual IP.
-# Example: UMBREL_IP=192.168.1.100
-UMBREL_IP=

.gitignore

@@ -1,4 +1,3 @@
 .env
-allowed_users.txt
 *.pyc
 __pycache__/

README.md

@@ -50,7 +50,6 @@ TELEGRAM_BOT_TOKEN=your_bot_token_here
 ### 3. Add your Telegram user ID to the allowed users list
 
 ```bash
-cp allowed_users.txt.example allowed_users.txt
 nano allowed_users.txt
 ```
 
@@ -83,61 +82,6 @@ You should see `Electrum daemon started. Launching bot...` followed by the bot s
 
 ---
 
-## Local / Umbrel Mode
-
-Use this mode to connect to your own Electrum server running on Umbrel (or any local node) on your home network.
-
-> **Note:** `umbrel.local` does not resolve inside Docker containers — mDNS is host-only. Use the actual **IP address** of your Umbrel device (e.g. `192.168.1.100`).
-
-### Setup
-
-```bash
-cp .env.example .env
-nano .env
-```
-
-Fill in `TELEGRAM_BOT_TOKEN` and set your Umbrel's IP:
-
-```
-UMBREL_IP=192.168.1.100
-```
-
-```bash
-cp allowed_users.txt.example allowed_users.txt
-nano allowed_users.txt
-```
-
-### Start
-
-```bash
-docker compose -f docker-compose.local.yml up -d --build
-```
-
-### How it works
-
-On first start, the entrypoint writes `./electrum-data/config` with:
-
-```json
-{
-    "auto_connect": false,
-    "enable_proxy": false,
-    "oneserver": true,
-    "server": "192.168.1.100:50001:t"
-}
-```
-
-If the config file already exists it is left untouched, so manual edits survive restarts.
-
-> **If the connection doesn't work:** check `./electrum-data/config` after the first run and make sure the server string still ends in `:t` (TCP). Electrum may rewrite it to `:s` (SSL) on first connect. If it did, stop the container, change it back to `:t`, and restart.
-
-### Check logs
-
-```bash
-docker compose -f docker-compose.local.yml logs -f
-```
-
----
-
 ## Tor Mode
 
 Tor mode runs Electrum through the Tor network. It uses a separate Docker Compose file and Dockerfile so the standard setup is not affected.

allowed_users.txt

@@ -0,0 +1,10 @@
+# Allowed Telegram user IDs
+# Format: userid, comment
+# One user per line. Lines starting with # are ignored.
+#
+# Example:
+# 123456789, Alice (admin)
+# 987654321, Bob
+69027304, Me (Goyban)
+85794988, Momo
+8031636275, TheBaaaaan

allowed_users.txt.example

@@ -1,5 +0,0 @@
-# Add one Telegram user per line in the format: userid, Name
-# Find your user ID by messaging @userinfobot on Telegram.
-# Example:
-# 123456789, Alice
-# 987654321, Bob

entrypoint.local.sh

@@ -1,19 +1,17 @@
 #!/usr/bin/env bash
 set -e
 
-: "${UMBREL_IP:?UMBREL_IP is not set. Add it to your .env file (e.g. UMBREL_IP=192.168.1.100)}"
-
 mkdir -p /root/.electrum/wallets
 
 CONFIG="/root/.electrum/config"
 if [ ! -f "$CONFIG" ]; then
     echo "Writing default config..."
-    cat > "$CONFIG" <<EOF
+    cat > "$CONFIG" <<'EOF'
 {
     "auto_connect": false,
     "enable_proxy": false,
     "oneserver": true,
-    "server": "${UMBREL_IP}:50001:t"
+    "server": "umbrel.local:50001:t"
 }
 EOF
 fi