cp-databases

#!/bin/bash
#
# cp-databases: copy snapshots of key databases
#
# @version 2019.0820

SCRIPTPATH=$(which $0) && [[ -L "${SCRIPTPATH}" ]] && SCRIPTPATH=$(readlink -f "${SCRIPTPATH}")
SCRIPTNAME=$(basename "${SCRIPTPATH}")
SCRIPTDIR=$(dirname "${SCRIPTPATH}")
PATH="${SCRIPTDIR}:${PATH}"

DATABASESDIR=$(readlink -f ~/Documents/Databases)
SNAPSHOTSDIR=$(grep --perl-regexp '^SNAPSHOTSDIR\t' "${SCRIPTDIR}/props.tsv" | cut --field=2)

if [[ -z "$1" ]] ; then

	echo "[${SCRIPTNAME}] DATABASES: ${DATABASESDIR}"

	VERSIONDIR=$(date +"%Y-%m-%d-%H%M%S")
	DEST="${SNAPSHOTSDIR}/${VERSIONDIR}"
	mkdir --parents --verbose "${DEST}"
	find -L "${DATABASESDIR}" -type f -print0 | xargs -0 "${SCRIPTPATH}" "${DEST}"
	DESTDOS=$(cygpath --windows "${DEST}")
	attrib +R "${DESTDOS}"
	
else
	DESTDIR="$1" ; shift
	while [[ ! -z "$1" ]] ; do
		DB="$1" ; shift

		if [[ "${DB}" =~ [.]lnk$ ]] ; then
			SRC=$(readshortcut --unix "${DB}")
		elif [[ -L "${DB}" ]] ; then
			SRC=$(readlink -f "${DB}")
		else
			SRC=$(which "${DB}")
		fi
		SRCFILE=$(basename "${SRC}")
		
		DEST="${DESTDIR}/${SRCFILE}"
		DESTDOS=$(cygpath --windows "${DEST}")
		cp --verbose "${SRC}" "${DEST}"
		
		attrib +R "${DESTDOS}"
	done
fi