You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
1.9 KiB
86 lines
1.9 KiB
#!/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 () { |
|
## 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 |
|
unset mdls_properties |
|
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 |
|
mdls_properties+=( $mdls_value ) |
|
unset IFS |
|
else |
|
: # "Did not print!" |
|
fi |
|
IFS=$old_IFS |
|
done |
|
IFS=',';echo "${mdls_properties[*]}";IFS=$old_IFS |
|
} |
|
|
|
|
|
write_per_file () { |
|
# "=== Write data to a .csv file. === |
|
#====================================" |
|
# cat $temp_csv_file |
|
# write_log "$temp_csv_file written successfully." |
|
printf 'File: %s\nHash: %s\nMDLS Properties:\t%s\n' $1 $2 $3 |
|
} |
|
|
|
cleanup () { |
|
rm $temp_csv_file |
|
write_log "Cleanup completed successfully." |
|
} |
|
|
|
## Main |
|
####### |
|
|
|
trap cleanup EXIT |
|
|
|
## Create temp file |
|
temp_csv_file=$($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+=( $key ) |
|
done |
|
## Print columns to first line of csv |
|
# "======= CSV Column Headers ========" |
|
{ IFS=',';echo "${csv_columns[*]}";IFS=$'\n' |
|
## Loop through files, writing to csv |
|
for file in $(find $Working_Fullpath -maxdepth 1 -type f); do |
|
## Set our hash value |
|
hash=$($md5_bin $file | awk '{ print $4 }') |
|
# Print csv row output |
|
# "============= CSV Row ==========" |
|
echo "$file,$hash,$(mdls_per_file $file)" |
|
# write_per_file $file $hash $mdls_properties |
|
done |
|
} >> $temp_csv_file |
|
cat $temp_csv_file |
|
unset IFS
|
|
|