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87 lines
2.0 KiB
87 lines
2.0 KiB
#!/usr/bin/env bash |
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log_file=/var/log/mdlspipe.log |
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Working_Fullpath=$(pwd) |
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Working_Directory=$(basename $Working_Fullpath) |
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keys_of_interest=("kMDItemFSCreationDate" "kMDItemFSName") |
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md5_bin=$(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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## Use on systems managed with systemd |
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# printf 'mdlspipe: %s\n' "$1" | systemd-cat |
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printf '%s mdlspipe: %s\n' "$DateTimeStamp" "$1" >> $log_file |
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} |
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mdls_per_file () { |
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file=$1 |
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unset mdls_properties |
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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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mdls_properties+=( $mdls_value ) |
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unset IFS |
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else |
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: # "Did not print!" |
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fi |
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IFS=$old_IFS |
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done |
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IFS=',';echo "${mdls_properties[*]}";IFS=$old_IFS |
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} |
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write_per_file () { |
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# "=== Write data to a .csv file. === |
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#====================================" |
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# cat $temp_csv_file |
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# write_log "$temp_csv_file written successfully." |
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printf 'File: %s\nHash: %s\nMDLS Properties:\t%s\n' $1 $2 $3 |
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} |
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cleanup () { |
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write_log "Cleanup completed successfully." |
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} |
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## Main |
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####### |
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trap cleanup EXIT |
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## Create temp file |
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temp_csv_file=$($mktemp_bin) |
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## Initialize column names |
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csv_columns=( "File Path" "File Hash" ) |
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## Populate Columns from keys of interest |
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for key in ${keys_of_interest[@]};do |
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csv_columns+=( $key ) |
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done |
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## Print columns to first line of csv |
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# "======= CSV Column Headers ========" |
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{ IFS=',';echo "${csv_columns[*]}";IFS=$'\n' |
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## Loop through files, writing to csv |
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for file in $(find $Working_Fullpath -maxdepth 1 -type f); do |
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## Set our hash value |
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hash=$($md5_bin $file | awk '{ print $4 }') |
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# Print csv row output |
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# "============= CSV Row ==========" |
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echo "$file,$hash,$(mdls_per_file $file)" |
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# write_per_file $file $hash $mdls_properties |
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done |
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} >> $temp_csv_file |
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unset IFS |
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mv $temp_csv_file $PWD/mdlspipe_$(date +%\D_\%T|sed 's/[:|\/]/-/g').csv
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