mirror of https://github.com/namibia/demo-sync.git
201 lines
6.8 KiB
Bash
Executable File
201 lines
6.8 KiB
Bash
Executable File
#!/bin/bash
|
|
#/--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
|
|
#
|
|
# @version 1.0.0
|
|
# @build 16th Feb, 2020
|
|
# @package setninal
|
|
# @author Llewellyn van der Merwe <https://github.com/Llewellynvdm>
|
|
# @copyright Copyright (C) 2020. All Rights Reserved
|
|
# @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
|
|
#
|
|
#/-----------------------------------------------------------------------------------------------------------------------------/
|
|
|
|
############################ GLOBAL ##########################
|
|
ACTION="setdata"
|
|
OWNER="sentinel-mx"
|
|
NAME="client"
|
|
HOST="https://sentinel.our.mx/"
|
|
######### DUE TO NOT BEING ABLE TO INCLUDE DYNAMIC ###########
|
|
|
|
#################### UPDATE TO YOUR NEEDS ####################
|
|
##############################################################
|
|
############## ##########
|
|
############## CONFIG ##########
|
|
############## ##########
|
|
##############################################################
|
|
REPOURL="https://raw.githubusercontent.com/${OWNER}/${NAME}/master/"
|
|
SENTINELSERVER="${HOST}/${ACTION}"
|
|
|
|
##############################################################
|
|
############## ##########
|
|
############## MAIN ##########
|
|
############## ##########
|
|
##############################################################
|
|
function main () {
|
|
## set time for this run
|
|
echoTweak "$ACTION on $Datetimenow"
|
|
echo "started"
|
|
# get this server IP
|
|
HOSTIP="$(dig +short myip.opendns.com @resolver1.opendns.com)"
|
|
## make sure cron is set
|
|
setCron
|
|
## get the local server key
|
|
getLocalKey
|
|
## check access (set if not ready)
|
|
setAccessToken
|
|
## get the data
|
|
getData
|
|
## Work with the data
|
|
storeLocalData
|
|
}
|
|
|
|
##############################################################
|
|
############## ##########
|
|
############## DEFAULTS ##########
|
|
############## ##########
|
|
##############################################################
|
|
Datetimenow=$(TZ=":ZULU" date +"%m/%d/%Y @ %R (UTC)" )
|
|
CLIENTUSER=$(whoami)
|
|
CLIENTHOME=~/
|
|
CLIENTSCRIPT="${REPOURL}$ACTION.sh"
|
|
CLIENTSERVERKEY=''
|
|
TRUE=1
|
|
FALSE=0
|
|
HOSTIP=''
|
|
THEIPS=''
|
|
|
|
##############################################################
|
|
############## ##########
|
|
############## FUNCTIONS ##########
|
|
############## ##########
|
|
##############################################################
|
|
|
|
# little repeater
|
|
function repeat () {
|
|
head -c $1 < /dev/zero | tr '\0' $2
|
|
}
|
|
|
|
# little echo tweak
|
|
function echoTweak () {
|
|
echoMessage="$1"
|
|
mainlen="$2"
|
|
characters="$3"
|
|
if [ $# -lt 2 ]
|
|
then
|
|
mainlen=60
|
|
fi
|
|
if [ $# -lt 3 ]
|
|
then
|
|
characters='\056'
|
|
fi
|
|
chrlen="${#echoMessage}"
|
|
increaseBy=$((mainlen-chrlen))
|
|
tweaked=$(repeat "$increaseBy" "$characters")
|
|
echo -n "$echoMessage$tweaked"
|
|
}
|
|
|
|
# Set cronjob without removing existing
|
|
function setCron () {
|
|
if [ -f $CLIENTHOME/$ACTION.cron ]; then
|
|
echoTweak "Crontab already configured for updates..."
|
|
echo "Skipping"
|
|
else
|
|
echoTweak "Adding crontab entry for continued updates..."
|
|
# check if user crontab is set
|
|
currentCron=$(crontab -u $CLIENTUSER -l 2>/dev/null)
|
|
if [[ -z "${currentCron// }" ]]; then
|
|
currentCron="# SENTINEL crontab settings"
|
|
echo "$currentCron" > $CLIENTHOME/$ACTION.cron
|
|
else
|
|
echo "$currentCron" > $CLIENTHOME/$ACTION.cron
|
|
fi
|
|
# check if the MAILTO is already set
|
|
if [[ $currentCron != *"MAILTO"* ]]; then
|
|
echo "MAILTO=\"\"" >> $CLIENTHOME/$ACTION.cron
|
|
echo "" >> $CLIENTHOME/$ACTION.cron
|
|
fi
|
|
# check if the @reboot curl -s $CLIENTSCRIPT | sudo bash is already set
|
|
if [[ $currentCron != *"@reboot curl -s $CLIENTSCRIPT | bash"* ]]; then
|
|
echo "@reboot curl -s $CLIENTSCRIPT | bash" >> $CLIENTHOME/$ACTION.cron
|
|
fi
|
|
# check if the @reboot curl -s $CLIENTSCRIPT | sudo bash is already set
|
|
if [[ $currentCron != *"* * * * * curl -s $CLIENTSCRIPT | bash"* ]]; then
|
|
echo "* * * * * curl -s $CLIENTSCRIPT | bash" >> $CLIENTHOME/$ACTION.cron
|
|
fi
|
|
# set the user cron
|
|
crontab -u $CLIENTUSER $CLIENTHOME/$ACTION.cron
|
|
echo "Done"
|
|
fi
|
|
}
|
|
|
|
function getKey () {
|
|
# simple basic random
|
|
echo $(tr -dc 'A-HJ-NP-Za-km-z2-9' < /dev/urandom | dd bs=128 count=1 status=none)
|
|
}
|
|
|
|
function getLocalKey () {
|
|
# Set update key
|
|
if [ -f $CLIENTHOME/$ACTION.key ]; then
|
|
echoTweak "Update key already set!"
|
|
echo "continue"
|
|
else
|
|
echoTweak "Setting the update key..."
|
|
echo $(getKey) > $CLIENTHOME/$ACTION.key
|
|
echo "Done"
|
|
fi
|
|
|
|
# Get update key
|
|
CLIENTSERVERKEY=$(<"$CLIENTHOME/$ACTION.key")
|
|
}
|
|
|
|
function setAccessToken () {
|
|
# check if sentinel access was set
|
|
accessToke=$(curl -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -H "SENTINEL-KEY: $CLIENTSERVERKEY" -H "SENTINEL-HOST-IP: $HOSTIP" --silent $SENTINELSERVER)
|
|
|
|
if [[ "$accessToke" != "$TRUE" ]]; then
|
|
read -s -p "Please enter your SENTINEL access key: " sentinelAccessKey
|
|
echo ""
|
|
echoTweak "One moment while we set your access to the SENTINEL system..."
|
|
resultAccess=$(curl -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -H "SENTINEL-TRUST: $sentinelAccessKey" -H "SENTINEL-KEY: $CLIENTSERVERKEY" -H "SENTINEL-HOST-IP: $HOSTIP" --silent $SENTINELSERVER)
|
|
if [[ "$resultAccess" != "$TRUE" ]]; then
|
|
echo "YOUR SENTINEL ACCESS KEY IS INCORRECT! >> $resultAccess"
|
|
exit 1
|
|
fi
|
|
echo "Done"
|
|
else
|
|
echoTweak "Access granted to the SENTINEL system."
|
|
echo "Done"
|
|
fi
|
|
}
|
|
|
|
function getData () {
|
|
# getting the station data
|
|
echoTweak "Getting the station data..."
|
|
THEDATA=$(curl -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -H "SENTINEL-KEY: $CLIENTSERVERKEY" -H "SENTINEL-HOST-IP: $HOSTIP" -H "SENTINEL-GET: 1" --silent $SENTINELSERVER)
|
|
# the data
|
|
if [[ "$THEDATA" == "$FALSE" || ${#THEDATA} -lt 15 ]]; then
|
|
echo "No data FOUND! "
|
|
exit 1
|
|
fi
|
|
echo "Done"
|
|
}
|
|
|
|
function storeLocalData () {
|
|
# load data
|
|
readarray -t rows <<< "$THEDATA"
|
|
for rr in "${rows[@]}" ; do
|
|
row=( $rr )
|
|
if [[ ${#row[@]} == 3 ]]; then
|
|
# start =>>>
|
|
echoTweak "This work needs to still be done...."
|
|
fi
|
|
done
|
|
}
|
|
|
|
##############################################################
|
|
############## ##########
|
|
############## MAIN ##########
|
|
############## ##########
|
|
##############################################################
|
|
main
|