Add btc-rpc-explorer app (#334)

apps/btc-rpc-explorer/docker-compose.yml

@@ -0,0 +1,41 @@
+version: "3.7"
+
+x-logging:
+  &default-logging
+  driver: journald
+  options:
+    tag: "umbrel-app {{.Name}}"
+
+services:
+  web:
+    image: getumbrel/btc-rpc-explorer:v2.0.2@sha256:f8ba8b97e550f65e5bc935d7516cce7172910e9009f3154a434c7baf55e82a2b
+    logging: *default-logging
+    restart: on-failure
+    stop_grace_period: 5m
+    ports:
+      - "$APP_BTC_RPC_EXPLORER_PORT:$APP_BTC_RPC_EXPLORER_PORT"
+    environment:
+      # Docker requirements
+      BTCEXP_HOST: 0.0.0.0
+      # Bitcoin Core
+      BTCEXP_BITCOIND_HOST: $BITCOIN_IP
+      BTCEXP_BITCOIND_PORT: $BITCOIN_RPC_PORT
+      BTCEXP_BITCOIND_USER: $BITCOIN_RPC_USER
+      BTCEXP_BITCOIND_PASS: $BITCOIN_RPC_PASS
+      # Electrum
+      BTCEXP_ADDRESS_API: electrumx
+      BTCEXP_ELECTRUMX_SERVERS: "tcp://$ELECTRUM_IP:$ELECTRUM_PORT"
+      # Log level
+      DEBUG: "btcexp:*,electrumClient"
+      # Performance
+      BTCEXP_SLOW_DEVICE_MODE: "true"
+      BTCEXP_NO_INMEMORY_RPC_CACHE: "true"
+      # Privacy
+      BTCEXP_PRIVACY_MODE: "true"
+      BTCEXP_NO_RATES: "true"
+      # Disable RPC
+      BTCEXP_RPC_ALLOWALL: "false"
+      BTCEXP_BASIC_AUTH_PASSWORD: ""
+    networks:
+      default:
+        ipv4_address: $APP_BTC_RPC_EXPLORER_IP

scripts/configure

@@ -121,6 +121,8 @@ TOR_PROXY_IP="10.0.0.11"
 TOR_PROXY_PORT="9050"
 
 # Apps
+APP_BTC_RPC_EXPLORER_IP="10.0.1.0"
+APP_BTC_RPC_EXPLORER_PORT="3002"
 
 # Generate RPC credentials
 if [[ -z ${BITCOIN_RPC_USER+x} ]] || [[ -z ${BITCOIN_RPC_PASS+x} ]] || [[ -z ${BITCOIN_RPC_AUTH+x} ]]; then
@@ -241,6 +243,8 @@ for template in "${NGINX_CONF_FILE}" "${BITCOIN_CONF_FILE}" "${LND_CONF_FILE}" "
   sed -i "s/<tor-proxy-port>/${TOR_PROXY_PORT}/g" "${template}"
 
   # Apps
+  sed -i "s/<app-btc-rpc-explorer-ip>/${APP_BTC_RPC_EXPLORER_IP}/g" "${template}"
+  sed -i "s/<app-btc-rpc-explorer-port>/${APP_BTC_RPC_EXPLORER_PORT}/g" "${template}"
 done
 
 

templates/.env-sample

@@ -25,3 +25,5 @@ TOR_HASHED_PASSWORD=<password>
 DOCKER_BINARY=<path>
 
 # Apps
+APP_BTC_RPC_EXPLORER_IP=<app-btc-rpc-explorer-ip>
+APP_BTC_RPC_EXPLORER_PORT=<app-btc-rpc-explorer-port>

templates/torrc-sample

@@ -30,4 +30,8 @@ HiddenServicePort <lnd-grpc-port> <lnd-ip>:<lnd-grpc-port>
 
 # Apps
 
+# btc-rpc-explorer Hidden Service
+HiddenServiceDir /var/lib/tor/app-btc-rpc-explorer
+HiddenServicePort 80 <app-btc-rpc-explorer-ip>:<app-btc-rpc-explorer-port>
+
 HashedControlPassword <password>