#!/bin/sh

set -e  # Exit on failure

GETH_DATA_DIR="/root/.ethereum"
CONFIG_FILE="/config/config.toml"
GENESIS_FILE="/config/genesis.json"

# Initialize geth from genesis if data directory is empty
if [ -z "$(ls -A "$GETH_DATA_DIR")" ]; then
    echo "abcore: data directory is empty, initializing from genesis..."
    if [ -f "$GENESIS_FILE" ]; then
        /abcore/bin/geth init --datadir "$GETH_DATA_DIR" "$GENESIS_FILE"
    else
        echo "abcore: genesis file not found at $GENESIS_FILE" >&2
        exit 1
    fi
else
    echo "abcore: data directory not empty, continuing..."
fi

exec /abcore/bin/geth --config "$CONFIG_FILE" --datadir "$GETH_DATA_DIR" "$@"