Added testnet docker-compose file.

testnet/docker-compose.yml

@@ -0,0 +1,57 @@
+version: '3'
+
+services:
+
+  tnbitcoin:
+    container_name: bitcoin-node
+    image: kylemanna/bitcoind
+    volumes:
+      - ./btcnode:/bitcoin
+    expose:
+      - '18332'
+      - '18333'
+    ports:
+      - '18332:18332'
+      - '18333:18333'
+    environment:
+      RPCUSER: 'rpcuser'
+      RPCPASSWORD: 'rpcpass'
+    command:
+      - '-printtoconsole'
+      - '-testnet'
+      - '-server'
+      - '-rpcbind=0.0.0.0'
+      - '-assumevalid=00000000000b45d796e8fa0d5a3232c21559c7121d11ac6902e3f714513fc95b'
+    networks:
+      nodenet:
+        ipv4_address: 172.0.0.10
+
+  lightning:
+    container_name: lightning-node
+    image: nicolasdorier/clightning:v0.6.2-3
+    volumes:
+      - ./clnode:/root/.lightning
+    expose:
+      - '9735'
+    ports:
+      - '9735:9735'
+    environment:
+      LIGHTNINGD_OPT: |
+        bitcoin-rpcconnect=172.0.0.10
+        bitcoin-rpcuser=rpcuser
+        bitcoin-rpcpassword=rpcpass
+        network=testnet
+        log-level=debug
+        alias=tr3y.io
+        rgb=00aa00
+    networks:
+      nodenet:
+        ipv4_address: 172.0.0.20
+
+networks:
+  nodenet:
+    driver: bridge
+    ipam:
+      driver: default
+      config:
+        - subnet: 172.0.0.0/24