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114 lines
2.6 KiB
114 lines
2.6 KiB
#!/usr/bin/env bash |
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log_file=/var/log/hash-files.log |
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keys_of_interest=("kMDItemFSCreationDate" "kMDItemFSName") |
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md5_bin=$(which md5sum) |
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mktemp_bin=$(which mktemp) |
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DateTimeStamp=$(date +\%D_\%T) |
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IFS=$'\n' |
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set -a |
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source .env 2>&1 > /dev/null |
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set +a |
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## Functions |
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############ |
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write_log () { |
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#echo " ++ Write to log. |
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# +++++++++++++++" |
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## Use on systems managed with systemd |
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# printf 'hash-files: %s\n' "$1" | systemd-cat |
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printf '%s hash-files: %s\n' "$DateTimeStamp" "$1" >> $log_file |
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} |
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create_list_of_files () { |
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#echo "=== Get list of files in $Working_Directory. === |
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#==================================================" |
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for file in $(find $Working_Fullpath -maxdepth 1 -type f); do |
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list_of_files+=( $file ) |
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done |
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write_log "List of files created successfully." |
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} |
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mdls_files () { |
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for file in $list_of_files; do |
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for line in $(mdls $file); do |
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old_IFS=$IFS |
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unset IFS |
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mdls_key=$(printf "%s" $line | cut -d '=' -f 1) |
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mdls_value=$(printf "%s" $line | cut -d '=' -f 2) |
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if [[ " ${keys_of_interest[*]} " =~ " ${mdls_key} " ]];then |
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IFS=$old_IFS |
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: #printf "\n============================\nMDLS Key: %s\nMDLS Value: %s\n============================\n\n" $mdls_key $mdls_value |
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unset IFS |
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else |
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: #echo "Did not print!" |
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fi |
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IFS=$old_IFS |
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done |
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done |
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} |
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hash_files () { |
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#echo "=== Hash files. === |
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#======================" |
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for file in ${list_of_files[@]}; do |
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hash=$($md5_bin $file | awk '{ print $1 }') |
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list_of_hashes+=( $hash ) |
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done |
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write_log "Files hashed successfully." |
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} |
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create_csv () { |
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#echo "=== Create array of comma-separated-values. === |
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#==================================================" |
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csv_columns=( "File Path" "File Hash" ) |
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for key in ${keys_of_interest[@]};do |
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csv_columns+=( ${keys_of_interest[key]} ) |
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done |
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IFS=',';echo "${csv_columns[*]}";IFS=$'\n' |
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# for i in ${!list_of_files[@]}; do |
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# csv_array+=( ${list_of_files[i]},${list_of_hashes[i]} ) |
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# done |
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# export csv_array |
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# write_log "CSV Array creation successful." |
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} |
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write_data () { |
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#echo "=== Write data to a .csv file. === |
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#====================================" |
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temp_csv_file=$($mktemp_bin) |
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printf '%s,%s\n' "File Path" "File Hash" >> $temp_csv_file |
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for line in ${csv_array[@]};do |
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printf '%s\n' $line |
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done >> $temp_csv_file |
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# cat $temp_csv_file |
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write_log "$temp_csv_file written successfully." |
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} |
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cleanup () { |
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write_log "Cleanup completed successfully." |
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} |
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## Main |
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####### |
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trap cleanup EXIT |
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echo "Main Start" |
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create_list_of_files |
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mdls_files |
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hash_files |
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if [ ${#list_of_files[@]} != ${#list_of_hashes[@]} ];then |
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echo "Error! Number of files and hashes differs. Exiting..." && exit |
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else |
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create_csv |
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fi |
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#write_data |
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#while $list_of_files >=1; do |
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#done |
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unset IFS
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