sync.sh

#!/bin/bash

REMOTE_HOST=user@my.remote-machine.com
REMOTE_DIR=/path/to/project/dir/in/remote/
LOCAL_DIR=/path/to/project/dir/in/local/

usage() {
	echo "Usage: $0 [option]"
	echo "Options:"
	echo "  -u, --upload      Upload files to the remote server"
	echo "  -d, --download    Download files from the remote server"
}

upload() {
	echo -e "\033[1mUploading...\033[0m"
	rsync -avzh \
		--files-from <(grep -v '^#' "$LOCAL_DIR/scripts/upload.txt") \
		"$LOCAL_DIR" "$REMOTE_HOST:$REMOTE_DIR" |
		if [ -n "$SIMPLE" ]; then
			grep -v '/$' | grep -v '^$' |
				grep -v 'building file list' |
				grep -v 'sent' | grep -v 'total size'
		else
			cat
		fi
}

download() {
	echo -e "\033[1mDownloading...\033[0m"
	rsync -avzrh --files-from <(grep -v '^#' "$LOCAL_DIR/scripts/download.txt") \
		"$REMOTE_HOST:$REMOTE_DIR" "$LOCAL_DIR" |
		if [ -n "$SIMPLE" ]; then
			grep -v '/$' | grep -v '^$' |
				grep -v 'building file list' |
				grep -v 'sent' | grep -v 'total size'
		else
			cat
		fi
}

# Parse command line options
while (("$#")); do
	case "$1" in
	-u | --upload)
		UPLOAD=true
		shift
		;;
	-d | --download)
		DOWNLOAD=true
		shift
		;;
	*)
		echo "Invalid option: $1" >&2
		usage
		exit 1
		;;
	esac
done

# Check if either upload or download option is specified
if [[ -z $UPLOAD && -z $DOWNLOAD ]]; then
	echo "Please specify either --upload or --download option."
	usage
	exit 1
fi

# Perform upload or download based on options
if [[ $UPLOAD ]]; then
	upload
fi
if [[ $DOWNLOAD ]]; then
	download
fi