#!/bin/bash

# Extract Docker container configs and save as JSON files
DOCKER_PATH="/mnt/data/docker"
OUTPUT_DIR="./docker-configs"

# Create output directory if it doesn't exist
mkdir -p "$OUTPUT_DIR"

# Check if Docker path exists
if [ ! -d "$DOCKER_PATH" ]; then
    echo "Error: Docker path $DOCKER_PATH does not exist"
    exit 1
fi

# Find all container directories and extract configs 
find "$DOCKER_PATH" -maxdepth 3 -name "config.v2.json" -type f | while read -r config_file; do
    # Extract container ID from path (assuming structure like /mnt/data/docker/containers/{id}/config.v2.json)
    container_id=$(basename "$(dirname "$config_file")")
    
    # Copy config to output directory with container ID as filename
    cp "$config_file" "$OUTPUT_DIR/${container_id}.json"
    
    echo "Extracted config for container: $container_id"
done

echo "Extraction complete. Configs saved to $OUTPUT_DIR/"