#!/usr/bin/env bash log_file=/var/log/hash-files.log keys_of_interest=("kMDItemFSCreationDate" "kMDItemFSName") md5_bin=$(which md5sum) mktemp_bin=$(which mktemp) DateTimeStamp=$(date +\%D_\%T) IFS=$'\n' set -a source .env 2>&1 > /dev/null set +a ## Functions ############ write_log () { #echo " ++ Write to log. # +++++++++++++++" ## Use on systems managed with systemd # printf 'hash-files: %s\n' "$1" | systemd-cat printf '%s hash-files: %s\n' "$DateTimeStamp" "$1" >> $log_file } mdls_per_file () { file=$1 for line in $(mdls $file); do old_IFS=$IFS unset IFS mdls_key=$(printf "%s" $line | cut -d '=' -f 1) mdls_value=$(printf "%s" $line | cut -d '=' -f 2) if [[ " ${keys_of_interest[*]} " =~ " ${mdls_key} " ]];then IFS=$old_IFS : #printf "\n============================\nMDLS Key: %s\nMDLS Value: %s\n============================\n\n" $mdls_key $mdls_value unset IFS else : #echo "Did not print!" fi IFS=$old_IFS done } #write_per_file () { ##echo "=== Write data to a .csv file. === ##====================================" ## cat $temp_csv_file ## write_log "$temp_csv_file written successfully." #} cleanup () { write_log "Cleanup completed successfully." } ## Main ####### trap cleanup EXIT echo "Main Start" ## Create temp file temp_csv_file=$($mktemp_bin) ## Initialize column names csv_columns=( "File Path" "File Hash" ) ## Populate Columns from keys of interest for key in ${keys_of_interest[@]};do csv_columns+=( ${keys_of_interest[key]} ) done ## Print columns to first line of csv IFS=',';echo "${csv_columns[*]}";IFS=$'\n' ## Loop through files, writing to csv for file in $(find $Working_Fullpath -maxdepth 1 -type f); do hash=$($md5_bin $file | awk '{ print $1 }') mdls_properties=$(mdls_per_file $file) write_per_file $file $hash $mdls_properties done unset IFS