mirror of
https://github.com/benjamin-wilson/public-pool.git
synced 2025-03-17 13:21:43 +01:00
some changes for docker setup (#9)
* added SIGTERM handler for graceful docker shutdown * added error message * added example for bitcoind running on the host undockered * added docker-compose and extended example * added docker-compose section to README * addes some note for rpcallowip * added restart policy * added DB folder for persistent data * added $NETWORK as prefix for database path to not get in conflict with testnet setup * used env variables for stratum and api ports
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@ -1,4 +1,10 @@
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# bitcoin node running in your private network 192.168.1.0/24
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BITCOIN_RPC_URL=http://192.168.1.100
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# bitcoin node running undockered on the same PC
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# needs to add rpcallowip=172.16.0.0/12 to your bitcoin.conf
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#BITCOIN_RPC_URL=http://host.docker.internal
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BITCOIN_RPC_USER=
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BITCOIN_RPC_PASSWORD=
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BITCOIN_RPC_PORT=8332
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@ -31,4 +37,4 @@ ENABLE_PROXY=true
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BRAIINS_ACCESS_TOKEN=
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PROXY_PORT=3333
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PROXY_PORT=3333
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37
README.md
37
README.md
@ -53,14 +53,37 @@ Build container:
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$ docker build -t public-pool .
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```
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Run container (with default configuration):
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```bash
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$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 public-pool
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```
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Run container (with custom configuration):
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Run container:
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```bash
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$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 -v .env:.env public-pool
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```
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### Docker Compose
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Build container:
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```bash
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$ docker compose build
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```
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Run container:
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```bash
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$ docker compose up -d
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```
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The docker-compose binds to `127.0.0.1` by default. To expose the Stratum services on your server change:
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```diff
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ports:
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- - "127.0.0.1:3333:3333/tcp"
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- - "127.0.0.1:3334:3334/tcp"
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+ - "3333"
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+ - "3334"
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```
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**note**: To successfully connect to the bitcoin RPC you will need to add
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```
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rpcallowip=172.16.0.0/12
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```
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to your bitcoin.conf.
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20
docker-compose.yml
Normal file
20
docker-compose.yml
Normal file
@ -0,0 +1,20 @@
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version: '3.8'
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services:
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public-pool:
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container_name: public-pool
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build:
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context: .
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dockerfile: Dockerfile
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restart: unless-stopped
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extra_hosts:
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- "host.docker.internal:host-gateway"
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ports:
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- "127.0.0.1:${STRATUM_PORT}:${STRATUM_PORT}/tcp"
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- "127.0.0.1:${API_PORT}:${API_PORT}/tcp"
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volumes:
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- "./${NETWORK}-DB:/public-pool/DB"
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- "./.env:/public-pool/.env:ro"
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environment:
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- NODE_ENV=production
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@ -43,6 +43,11 @@ async function bootstrap() {
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process.exit(0);
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});
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process.on('SIGTERM', () => {
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console.log(`Stopping services`);
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process.exit(0);
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});
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app.enableCors();
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useContainer(app.select(AppModule), { fallbackOnErrors: true });
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@ -37,7 +37,7 @@ export class BitcoinRpcService {
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this.pollMiningInfo();
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} else {
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setInterval(this.pollMiningInfo.bind(this), 500);
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}
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}
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}
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public async pollMiningInfo() {
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@ -60,7 +60,7 @@ export class BitcoinRpcService {
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}
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});
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} catch (e) {
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console.log('Error getblocktemplate');
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console.error('Error getblocktemplate:' ,e.message);
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throw new Error('Error getblocktemplate');
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}
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console.log(`getblocktemplate tx count: ${result.transactions.length}`);
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@ -71,7 +71,7 @@ export class BitcoinRpcService {
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try {
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return await this.client.getmininginfo();
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} catch (e) {
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console.log('Error getmininginfo');
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console.error('Error getmininginfo', e.message);
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return null;
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}
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