Merge pull request #23 from rishkwal/rishkwal/linux-docker-setup

feat: optimize docker for linux

docker/Dockerfile

@@ -1,16 +1,11 @@
 FROM debian:bullseye-slim
 
-ARG UID=1000
-ARG GID=1000
 ENV BITCOIN_VERSION=27.0
-ENV BITCOIN_DATA=/home/bitcoin/.bitcoin
 ENV PATH=/opt/bitcoin-${BITCOIN_VERSION}/bin:$PATH
 
-# Install dependencies and create bitcoin user
-RUN apt-get update && apt-get install -y curl gnupg gosu \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
-    && groupadd -g ${GID} bitcoin \
-    && useradd -u ${UID} -g bitcoin -s /bin/bash -m -d /home/bitcoin bitcoin
+# Install dependencies
+RUN apt-get update && apt-get install -y curl gnupg \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Download and install Bitcoin Core
 ARG TARGETPLATFORM
@@ -28,14 +23,11 @@ RUN set -ex \
 # Copy Bitcoin configuration
 COPY bitcoin.conf /etc/bitcoin.conf
 
-VOLUME ["/home/bitcoin/.bitcoin"]
+RUN mkdir -p /root/.bitcoin
 EXPOSE 18443 18444
 
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
-USER bitcoin
-WORKDIR /home/bitcoin
-
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["bitcoind", "-regtest"]

docker/entrypoint.sh

@@ -1,9 +1,6 @@
 #!/bin/bash
 set -e
 
-cp /etc/bitcoin.conf "$BITCOIN_DATA/bitcoin.conf"
-chown -R bitcoin:bitcoin ${BITCOIN_DATA} \
-    && chmod 755 ${BITCOIN_DATA} \
-    && chmod 600 ${BITCOIN_DATA}/bitcoin.conf
+    cp /etc/bitcoin.conf /root/.bitcoin/bitcoin.conf \
 
 exec "$@"

src/bin/bitbrew.ts

@@ -1,4 +1,4 @@
-#!/usr/bin/env node --no-warnings
+#!/usr/bin/env -S node --no-warnings
 import { Command } from 'commander';
 import figlet from 'figlet';
 import chalk from 'chalk';
@@ -44,12 +44,12 @@ program.addCommand(LsCommand);
 program.addCommand(StartCommand);
 program.addCommand(StopCommand);
 program.addCommand(AddCommand);
-program.addCommand(CleanCommand);
 program.addCommand(RemoveCommand);
 program.addCommand(ExecCommand);
 program.addCommand(AttachCommand);
 program.addCommand(WalletCommand);
 program.addCommand(SendCommand);
 program.addCommand(MineCommand);
+program.addCommand(CleanCommand);
 
 program.parse(process.argv);

src/controllers/nodeController.ts

@@ -19,7 +19,7 @@ export class NodeController {
       fs.mkdirSync(node.dataDir, { recursive: true });
     }
 
-    const imageName = `rishkwal/bitbrew-bitcoin-core:27.0-0.1.0-alpha`;
+    const imageName = `rishkwal/bitbrew-bitcoind:27.0-0.1.0-alpha`;
     let images = await this.dockerController.docker.listImages({
       filters: { reference: [imageName] },
     });
@@ -81,8 +81,8 @@ export class NodeController {
       },
       HostConfig: {
         Binds: [
-          `${node.dataDir}:/home/bitcoin/.bitcoin`,
-          `${this.stateController.getWalletsDir()}:/home/bitcoin/.bitcoin/regtest/wallets`,
+          `${node.dataDir}:/root/.bitcoin`,
+          `${this.stateController.getWalletsDir()}:/root/.bitcoin/regtest/wallets`,
         ],
         PortBindings: {
           '18444/tcp': [{ HostPort: node.hostPort.toString() }],