Add Docker support

Author: cm-jones

docker/.env

@@ -0,0 +1,7 @@
+# Database configuration
+DB_PASSWORD=your_secure_password
+
+# Host machine connection for IB Gateway
+HOST_IP=127.0.0.1
+IB_PORT=4001
+IB_CLIENT_ID=1

docker/Dockerfile

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+FROM ubuntu:22.04 as builder
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    cmake \
+    libboost-all-dev \
+    libpq-dev \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy source code
+WORKDIR /build
+COPY . .
+
+# Configure with performance flags
+RUN mkdir -p build && cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release \
+          -DCMAKE_CXX_FLAGS="-O3 -march=native -ffast-math -flto" ..
+
+# Compile with all cores
+RUN cd build && make -j$(nproc)
+
+# Create minimal runtime image
+FROM ubuntu:22.04
+
+# Install only runtime dependencies
+RUN apt-get update && apt-get install -y \
+    libboost-system1.74.0 \
+    libboost-thread1.74.0 \
+    libpq5 \
+    postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the compiled application and configs
+COPY --from=builder /build/build/thales /usr/local/bin/
+COPY config /etc/thales/config/
+
+# Create entrypoint script
+COPY docker/entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/docker-compose.yml

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+#!/bin/bash
+set -e
+
+# Wait for PostgreSQL to be ready
+echo "Waiting for PostgreSQL..."
+until PGPASSWORD=$DB_PASSWORD psql -h $DB_HOST -U $DB_USER -d $DB_NAME -c '\q' 2>/dev/null; do
+  echo "PostgreSQL is unavailable - sleeping"
+  sleep 1
+done
+
+echo "PostgreSQL is up - starting Thales"
+
+# Start the trading bot with optimized settings
+exec /usr/local/bin/thales /etc/thales/config/config.json

docker/entrypoint.sh

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+#!/bin/bash
+set -e
+
+cd "$(git rev-parse --show-toplevel)"
+
+# Detect host IP for different platforms
+if [[ "$OSTYPE" == "darwin"* ]]; then
+  # macOS
+  HOST_IP="host.docker.internal"
+elif [[ "$OSTYPE" == "msys"* || "$OSTYPE" == "cygwin"* ]]; then
+  # Windows
+  HOST_IP="host.docker.internal"
+else
+  # Linux
+  HOST_IP=$(ip route get 1 | awk '{print $7;exit}')
+fi
+
+# Update .env file
+cd docker
+sed -i.bak "s/HOST_IP=.*/HOST_IP=$HOST_IP/" .env
+rm -f .env.bak 2>/dev/null || true
+cd ..
+
+# Create directories
+mkdir -p logs data
+
+echo "Starting Thales Trading Bot with host IP: $HOST_IP"
+echo "Make sure IB Gateway is running on your host machine on port 4001"
+
+# Start containers
+cd docker && docker-compose up -d
+
+echo "Containers started successfully!"

scripts/docker_start.sh

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+#!/bin/bash
+set -e
+
+cd "$(git rev-parse --show-toplevel)"
+cd docker && docker-compose down
+
+echo "Thales trading containers have been stopped."