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| 1 | +#!/bin/bash |
| 2 | +# info: list user log |
| 3 | +# options: USER [FORMAT] |
| 4 | +# |
| 5 | +# The function of obtaining the list of 10 last users commands. |
| 6 | + |
| 7 | + |
| 8 | +#----------------------------------------------------------# |
| 9 | +# Variable&Function # |
| 10 | +#----------------------------------------------------------# |
| 11 | + |
| 12 | +# Argument definition |
| 13 | +user=$1 |
| 14 | +format=${2-shell} |
| 15 | + |
| 16 | +# Includes |
| 17 | +source $HESTIA/func/main.sh |
| 18 | + |
| 19 | +# JSON list function |
| 20 | +json_list() { |
| 21 | + IFS=$'\n' |
| 22 | + i=1 |
| 23 | + objects=$(echo "$logs" |wc -l) |
| 24 | + echo "{" |
| 25 | + for str in $logs; do |
| 26 | + IP=$(echo "$str" |cut -f 2 -d \') |
| 27 | + FINGERPRINT=$(echo "$str" |cut -f 4 -d \') |
| 28 | + DATE=$(echo "$str" |cut -f 6 -d \') |
| 29 | + TIME=$(echo "$str" |cut -f 8 -d \') |
| 30 | + ACTIVE=$(echo "$str" |cut -f 10 -d \') |
| 31 | + echo -n ' "'$i'": { |
| 32 | + "IP": "'$IP'", |
| 33 | + "FINGERPRINT": "'$FINGERPRINT'", |
| 34 | + "TIME": "'$TIME'", |
| 35 | + "DATE": "'$DATE'", |
| 36 | + "ACTIVE": "'$ACTIVE'" |
| 37 | + }' |
| 38 | + if [ "$i" -lt "$objects" ]; then |
| 39 | + echo ',' |
| 40 | + else |
| 41 | + echo |
| 42 | + fi |
| 43 | + ((i++)) |
| 44 | + done |
| 45 | + echo '}' |
| 46 | +} |
| 47 | + |
| 48 | +shell_list() { |
| 49 | + IFS=$'\n' |
| 50 | + echo "DATE~TIME~IP~FINGERPRINT~ACTIVE" |
| 51 | + echo "----~----~--~-----------~------" |
| 52 | + for str in $logs; do |
| 53 | + IP=$(echo "$str" |cut -f 2 -d \') |
| 54 | + FINGERPRINT=$(echo "$str" |cut -f 4 -d \') |
| 55 | + DATE=$(echo "$str" |cut -f 6 -d \') |
| 56 | + TIME=$(echo "$str" |cut -f 8 -d \') |
| 57 | + ACTIVE=$(echo "$str" |cut -f 10 -d \') |
| 58 | + echo "$DATE~$TIME~$IP~$FINGERPRINT~$ACTIVE" |
| 59 | + done |
| 60 | +} |
| 61 | + |
| 62 | +# PLAIN list function |
| 63 | +plain_list() { |
| 64 | + IFS=$'\n' |
| 65 | + for str in $logs; do |
| 66 | + IP=$(echo "$str" |cut -f 2 -d \') |
| 67 | + FINGERPRINT=$(echo "$str" |cut -f 4 -d \') |
| 68 | + DATE=$(echo "$str" |cut -f 6 -d \') |
| 69 | + TIME=$(echo "$str" |cut -f 8 -d \') |
| 70 | + ACTIVE=$(echo "$str" |cut -f 10 -d \') |
| 71 | + echo -e "$DATE\t$TIME\t$IP\t$FINGERPRINT\t$ACTIVE" |
| 72 | + done |
| 73 | +} |
| 74 | + |
| 75 | +# CSV list function |
| 76 | +csv_list() { |
| 77 | + IFS=$'\n' |
| 78 | + echo "ID,CMD,UNDO,TIME,DATE" |
| 79 | + for str in $logs; do |
| 80 | + IP=$(echo "$str" |cut -f 2 -d \') |
| 81 | + FINGERPRINT=$(echo "$str" |cut -f 4 -d \') |
| 82 | + DATE=$(echo "$str" |cut -f 6 -d \') |
| 83 | + TIME=$(echo "$str" |cut -f 8 -d \') |
| 84 | + ACTIVE=$(echo "$str" |cut -f 10 -d \') |
| 85 | + echo "$DATE,$TIME,$IP,$FINGERPRINT,$ACTIVE" |
| 86 | + |
| 87 | + done |
| 88 | +} |
| 89 | + |
| 90 | +#----------------------------------------------------------# |
| 91 | +# Verifications # |
| 92 | +#----------------------------------------------------------# |
| 93 | + |
| 94 | +check_args '1' "$#" 'USER [FORMAT]' |
| 95 | +is_format_valid 'user' |
| 96 | +is_object_valid 'user' 'USER' "$user" |
| 97 | + |
| 98 | + |
| 99 | +#----------------------------------------------------------# |
| 100 | +# Action # |
| 101 | +#----------------------------------------------------------# |
| 102 | + |
| 103 | +# Parsing history log |
| 104 | +logs=$(tail -n 10 $USER_DATA/auth.log 2>/dev/null) |
| 105 | + |
| 106 | +case $format in |
| 107 | + json) json_list ;; |
| 108 | + plain) plain_list ;; |
| 109 | + csv) csv_list ;; |
| 110 | + shell) shell_list |column -t -s '~';; |
| 111 | +esac |
| 112 | + |
| 113 | + |
| 114 | +#----------------------------------------------------------# |
| 115 | +# Hestia # |
| 116 | +#----------------------------------------------------------# |
| 117 | + |
| 118 | +exit |
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