Created
September 25, 2014 19:10
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| #!/bin/bash | |
| number_files=0; | |
| size_per_file=''; | |
| level_log=3; | |
| name_file='log'; | |
| ########### | |
| # Options # | |
| ########### | |
| while getopts "n:c:s:" opts; do | |
| case $opts in | |
| n) name_file=$OPTARG;; | |
| c) number_files=$OPTARG;; | |
| s) size_per_file=$OPTARG;; | |
| ?) exit 1;; | |
| esac | |
| done | |
| shift $(($OPTIND-1)) | |
| ############# | |
| # Functions # | |
| ############# | |
| log() { | |
| local level=${1?} | |
| shift | |
| now=$(date +"%m/%d/%Y %H:%M:%S") | |
| local code= line="$*" | |
| if [ ! -z $log_path ]; then | |
| echo "[$now] $level: $line" >> $log_path | |
| fi; | |
| if [ -t 2 ] | |
| then | |
| case "$level" in | |
| INFO) code=36 ;; | |
| DEBUG) code=30 ;; | |
| WARN) code=33 ;; | |
| ERROR) code=31 ;; | |
| *) code=37 ;; | |
| esac | |
| #nivel error | |
| if [ $level_log -eq 3 ]; then | |
| echo -e "\e[${code}m[$now] $level: \e[0m${line}" | |
| fi | |
| if [[ ($level_log -eq 2 ) && ( $code -eq 33 || $code -eq 36 ) ]]; then | |
| echo -e "\e[${code}m[$now] $level: \e[0m${line}" | |
| fi | |
| if [[ ($level_log -eq 1 ) && ( $code -eq 36 ) ]]; then | |
| echo -e "\e[${code}m[$now] $level: \e[0m${line}" | |
| fi | |
| else | |
| echo "[$now] $level: $line" | |
| fi >&2 | |
| } | |
| #Function for stderr | |
| logger(){ | |
| while read line; do | |
| log "ERROR" $line | |
| done | |
| } | |
| ############### | |
| # Validations # | |
| ############### | |
| if [ $number_files -eq 0 ]; then | |
| log "ERROR" "Debe Especificar la cantidad de archivos a crear: con la opcion -c" | |
| exit 0; | |
| fi; | |
| if [ -z $size_per_file ]; then | |
| log "ERROR" "Debe Especificar el tamaño del archivo a crear: con la opcion -s" | |
| exit 0; | |
| fi; | |
| if [ -z $name_file ]; then | |
| log "ERROR" "Debe Especificar un nombre para los archivos: con la opcion -n" | |
| exit 0; | |
| fi; | |
| i=0; | |
| while [ $i -lt $number_files ]; do | |
| dd if=/dev/urandom of=$name_file$i.log bs=$size_per_file count=1 | |
| echo $i; | |
| i=$(( $i + 1 )); | |
| done; |
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