1  version: '3'
 2  services:
 3      # lightninglabs/bitcoin-core is the base image for bitcoind.
 4      # The environment variables default values determined on stage of container
 5      # start within starting script.
 6      bitcoind:
 7        image: bitcoind
 8        container_name: bitcoind
 9        build:
10          context: bitcoind/
11        volumes:
12          - bitcoin:/data
13        environment:
14          - RPCAUTH
15          - NETWORK
16          - BITCOIND_DEBUG
17        entrypoint: ["./start-bitcoind.sh"]
18  
19      lnd:
20        image: lnd
21        container_name: lnd
22        build:
23          context: ../
24          dockerfile: dev.Dockerfile
25        environment:
26          - RPCUSER
27          - RPCPASS
28          - NETWORK
29          - CHAIN
30          - LND_DEBUG
31          - BACKEND=bitcoind
32        volumes:
33          - lnd:/root/.lnd
34        entrypoint: ["./start-lnd.sh"]
35        links:
36          - "bitcoind:blockchain"
37  
38  volumes:
39    # bitcoin volume is needed for maintaining blockchain persistence
40    # during btcd container recreation.
41    bitcoin:
42      driver: local
43  
44    # lnd volume is used for persisting lnd application data and chain state
45    # during container lifecycle.
46    lnd:
47      driver: local