#!/bin/sh # # adblock send mail script for mstmp # written by Dirk Brenken (dev@brenken.org) # Please note: you have to install and configure the package 'mstmp' before using this script. # This is free software, licensed under the GNU General Public License v3. # You should have received a copy of the GNU General Public License # along with this program. If not, see . LC_ALL=C PATH="/usr/sbin:/usr/bin:/sbin:/bin" mail_ver="1.0.2" mail_daemon="$(command -v msmtp)" mail_profile="adb_notify" #mail_debug="--debug" mail_rc=1 # mail daemon check # if [ ! -x "${mail_daemon}" ] then mail_daemon="$(command -v sendmail)" fi # info preparation # sys_info="$(strings /etc/banner 2>/dev/null; ubus call system board | sed -e 's/\"release\": {//' | sed -e 's/^[ \t]*//' | sed -e 's/[{}\",]//g' | sed -e 's/[ ]/ \t/' | sed '/^$/d' 2>/dev/null)" adb_info="$(/etc/init.d/adblock status 2>/dev/null)" if [ -f "/var/log/messages" ] then log_info="$(awk '/adblock-/{NR=1;max=79;if(length($0)>max+1)while($0){if(NR==1){print substr($0,1,max),"↵"} else {print " ",substr($0,1,max)}{$0=substr($0,max+1);NR=NR+1}}else print}' /var/log/messages)" else log_info="$(logread -e "adblock-" | awk '{NR=1;max=79;if(length($0)>max+1)while($0){if(NR==1){print substr($0,1,max),"↵"} else {print " ",substr($0,1,max)}{$0=substr($0,max+1);NR=NR+1}}else print}')" fi # mail header # mail_sender="no-reply@adblock" mail_receiver="!!!ChangeMe!!!" mail_topic="adblock notification" mail_head="From: ${mail_sender}\nTo: ${mail_receiver}\nSubject: ${mail_topic}\nReply-to: ${mail_sender}\nMime-Version: 1.0\nContent-Type: text/html\nContent-Disposition: inline\n\n" # mail body # mail_text="
"
mail_text="${mail_text}\n++\n++ System Information ++\n++\n${sys_info}"
mail_text="${mail_text}\n\n++\n++ Adblock Information ++\n++\n${adb_info}"
mail_text="${mail_text}\n\n++\n++ Logfile Information ++\n++\n${log_info}"
mail_text="${mail_text}
" # send mail # if [ -x "${mail_daemon}" ] then printf "%b" "${mail_head}${mail_text}" 2>/dev/null | "${mail_daemon}" ${mail_debug} -a "${mail_profile}" "${mail_receiver}" >/dev/null 2>&1 mail_rc=${?} logger -p "info" -t "adblock-notify-[${mail_ver}]" "mail sent to '${mail_receiver}' with rc '${mail_rc}'" else logger -p "err" -t "adblock-notify-[${mail_ver}]" "msmtp mail daemon not found" fi exit ${mail_rc}