echoip-server-setup/geolite2-db-update.sh

#!/bin/bash


# Define a default path for the main data folder
DEFAULT_MAIN_DATA_DIR="/path/to/default/main/data/folder"

# Define your MaxMind account access for GeoLite2 databases
AUTH="YOUR_ACCOUNT_ID:YOUR_LICENSE_KEY"

# Script
# Use the provided argument or fall back to the default
MAIN_DATA_DIR="${1:-$DEFAULT_MAIN_DATA_DIR}"

# Check if the specified main data folder exists
if [ ! -d "$MAIN_DATA_DIR" ]; then
  echo "Error: The specified main data folder does not exist: $MAIN_DATA_DIR"
  exit 1
fi

# Define constants
BASE_URL="https://download.maxmind.com/geoip/databases"
OUTPUT_DIR="$MAIN_DATA_DIR/geolite2/db"  # Geolite folder
LOG_DIR="$MAIN_DATA_DIR/log"  # Log folder
LOG_FILE="$LOG_DIR/download.log"  # Log file path
CITY_FILE="GeoLite2-City"
ASN_FILE="GeoLite2-ASN"
COUNTRY_FILE="GeoLite2-Country"

# Create necessary directory structures if they don't exist
mkdir -p "$OUTPUT_DIR/city"
mkdir -p "$OUTPUT_DIR/asn"
mkdir -p "$OUTPUT_DIR/country"
mkdir -p "$LOG_DIR"

# Download, extract, and move the files
process_file() {
  local file_name=$1
  local target_dir=$2

  echo "Processing $file_name..." | tee -a "$LOG_FILE"

  # Download the .tar.gz file to the output directory
  curl -o "$OUTPUT_DIR/$file_name.tar.gz" -J -L -u "$AUTH" "$BASE_URL/$file_name/download?suffix=tar.gz" 2>> "$LOG_FILE"

  # Extract the .tar.gz file into the target directory
  tar -xzf "$OUTPUT_DIR/$file_name.tar.gz" --wildcards --strip-components=1 -C "$target_dir" "*/$file_name.mmdb" 2>> "$LOG_FILE"

  # Clean up the downloaded tar.gz file
  rm -f "$OUTPUT_DIR/$file_name.tar.gz"

  echo "$file_name processed and placed in $target_dir" | tee -a "$LOG_FILE"
}

# Process each database
process_file "$CITY_FILE" "$OUTPUT_DIR/city"
process_file "$ASN_FILE" "$OUTPUT_DIR/asn"
process_file "$COUNTRY_FILE" "$OUTPUT_DIR/country"

echo "All files processed successfully." | tee -a "$LOG_FILE"