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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,45 +1,97 @@ | ||
| #!/bin/bash | ||
| declare -r LOG='/var/log/nginx/access.log' | ||
| # Multiple access file, useful if you have multiple site writting log to different file. | ||
| declare -r LOG=( | ||
| '/var/log/nginx/site1_access.log' 'Site1' | ||
| '/var/log/nginx/private_access.log' 'Private' | ||
| '/var/log/nginx/access.log' 'General' | ||
| ) | ||
| declare -r INT='^[0-9]+$' | ||
|
|
||
| function Error() { | ||
| case $1 in | ||
| 1) echo "Unknown error";; | ||
| esac | ||
| exit 1 | ||
| case $1 in | ||
| 1) echo "aa";; | ||
| esac | ||
| exit 1 | ||
| } | ||
| function Bytes2Mb() { mega=`echo "scale=2;$1/1000000" | bc`; } # Converts bytes to megabytes | ||
| function GetIP() { ip=`echo "$1" | cut -d' ' -f1`; } # Get IP address | ||
| function GetBandwd() { bandwd=`echo "$1" | cut -d' ' -f10`; } # Get bandwidth (bytes) | ||
| function HexResolver() { hexComp=`echo "$1" | sed 's|%|\\\x|g'`; string=`echo -e "$hexComp"`; } # Converte hex to text | ||
| function GetInfo() { | ||
| user=`echo "$1" | cut -d' ' -f3` | ||
| accessTime=`echo "$1" | cut -d'[' -f2 | cut -d' ' -f1` | ||
| req=`echo "$1" | cut -d'"' -f2` | ||
| } | ||
| function IPBandwidth() { | ||
| totalBandwd=0; allIP=""; list="" | ||
| echo -e "Addresses\tMegabytes" | ||
| echo '-------------------------------' | ||
| while read -r line; do | ||
| line=`echo "$line" | tr -s ' '` | ||
| GetIP "$line" | ||
| allIP+="$ip\n" | ||
| done < $LOG | ||
| uniqueIP=`echo -e "$allIP" | sort -u` | ||
| IFS=$'\n' inarr=(${uniqueIP}); | ||
| for ((i=0; i<${#inarr[@]}; i++)); do | ||
| lines=`grep ${inarr[i]} $LOG` | ||
| IFS=$'\n' line=(${lines}); | ||
| ipBandwd=0 | ||
| for ((j=0; j<${#line[@]}; j++)); do | ||
| GetBandwd "${line[j]}" | ||
| if [[ $bandwd =~ $INT ]]; then ipBandwd=$(($bandwd+$ipBandwd)); fi # If bandwidth is int. Prevents fail from credential with space. | ||
| done | ||
| Bytes2Mb $ipBandwd | ||
| totalBandwd=$(($ipBandwd+$totalBandwd)) | ||
| list+="${inarr[i]};$mega\n" # Format: ip;bandwidth | ||
| done | ||
| Bytes2Mb $totalBandwd | ||
| echo -e "$list" | tr ';' $'\t' | ||
| echo "Total: $mega Mb" | ||
| totalBandwd=0 | ||
| for ((h=0; h<${#LOG[@]}; h++)); do # Loop through LOG array. | ||
| if [ $(( $h % 2 )) == 0 ]; then # If pair then is path to log file. | ||
| siteBandwd=0; allIP=""; list="" | ||
| nameSite=$((h + 1)) # Retrieve site name from array. | ||
| echo "Site: ${LOG[nameSite]}" | ||
| echo -e "Addresses\tMegabytes" | ||
| echo '-------------------------------' | ||
| while read -r line; do | ||
| line=`echo "$line" | tr -s ' '` | ||
| GetIP "$line" | ||
| allIP+="$ip\n" | ||
| done < ${LOG[h]} | ||
| uniqueIP=`echo -e "$allIP" | sort -u` | ||
| IFS=$'\n' inarr=(${uniqueIP}); | ||
| for ((i=0; i<${#inarr[@]}; i++)); do | ||
| lines=`grep ${inarr[i]} ${LOG[h]}` | ||
| IFS=$'\n' line=(${lines}); | ||
| ipBandwd=0 # Reset bandwidth for single IP. | ||
| for ((j=0; j<${#line[@]}; j++)); do | ||
| GetBandwd "${line[j]}" | ||
| if [[ $bandwd =~ $INT ]]; then ipBandwd=$(($bandwd+$ipBandwd)); fi # If bandwidth is int. Prevents fail from credential with space. | ||
| done | ||
| Bytes2Mb $ipBandwd # Bandwidth for single IP | ||
| siteBandwd=$(($ipBandwd+$siteBandwd)) # Addition site total bandwidth | ||
| list+="${inarr[i]};$mega\n" # Format: ip;bandwidth | ||
| done | ||
| Bytes2Mb $siteBandwd | ||
| totalBandwd=$(($totalBandwd+$siteBandwd)) | ||
| echo -e "$list" | tr ';' $'\t' | ||
| echo -e "Site usage: $mega Mb\n" | ||
| fi | ||
| done | ||
| Bytes2Mb $totalBandwd | ||
| echo "Total usage: $mega Mb" | ||
| } | ||
| function Infos() { | ||
| for ((h=0; h<${#LOG[@]}; h++)); do # Loop through LOG array. | ||
| if [ $(( $h % 2 )) == 0 ]; then # If pair then is path to log file. | ||
| nameSite=$((h + 1)) | ||
| echo "Site: ${LOG[nameSite]}" | ||
| echo -e "IP\t\tUSER\tTIME\t\t\tBANDWIDTH\tREQUEST" | ||
| while read -r line; do | ||
| line=`echo "$line" | tr -s ' '` | ||
| GetInfo "$line" | ||
| GetIP "$line" | ||
| GetBandwd "$line" | ||
| HexResolver "$req" | ||
| Bytes2Mb $bandwd | ||
| echo -e "$ip\t$user\t$accessTime\t$mega\t$string" | ||
| done < ${LOG[h]} | ||
| fi | ||
| done | ||
| } | ||
| case "$1" in | ||
| "--bandwidth") IPBandwidth; Error 0;; | ||
| "--info") Infos;; | ||
| "--bandwidth") IPBandwidth; Error 0;; | ||
| "--info") Infos;; | ||
| esac # To bypass menu | ||
| function Main() { | ||
| echo '=========================================' | ||
| echo -e "= 1 - Get infos\t\t\t\t=" | ||
| echo -e "= 2 - Get bandwidth per IP\t\t=" | ||
| echo '=========================================' | ||
| read -p "Choose: " answer | ||
| case "$answer" in | ||
| 1) Infos;; | ||
| 2) IPBandwidth;; | ||
| *) Error 0;; | ||
| esac | ||
| Main | ||
| } | ||
| Main |