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af97e58888 |
@ -1,6 +1,6 @@
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# conn
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__this branch has been merged into main and is no longer maintained__
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__the script is actively being rewritten on this branch and might not be on a usable state right now__
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quick and dirty server availability check <br> <br>
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basically just a way too complex wrapper for nmap and fping <br>
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62
conn.sh
62
conn.sh
@ -17,6 +17,19 @@ arguments:
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-f / --fast disable os check
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-s / --simple simplify output"
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show_notfound="[error] argument not found
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available arguments:
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-h / --help show help page (this)
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-6 / --force-ipv6 force ipv6 portscanning (also forces portscanning)
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-4 / --force-ipv4 force ipv4 portscanning (also forces portscanning)
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-y / --yes portscan without asking
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-n / --no dont portscan
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-w / --wait wait for active connection
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-u / --update update the script
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-f / --fast disable os check
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-s / --simple simplify output"
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function check_update {
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if [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ -z $1 ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "--update" ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "-u" ]];then
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echo "#############################################"
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@ -42,7 +55,7 @@ function run_update {
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}
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function prepare {
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check_update
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#check_update
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get_args "$@"
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set_argvars $args
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validate $input
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@ -55,7 +68,16 @@ function get_args {
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input=$(echo "$input" | sed "s/$arg//g")
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done
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#quick fix to prevent nslookups interactive mode being triggered by invalid arguments
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# needs work
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# argcheck=$(echo $input | grep -o -e " -* " | xargs)
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# echo $argcheck
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# if [[ -n "$argcheck" ]];then
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# for arg in $argcheck; do
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# echo "the given argument \""$arg"\" is not known"
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# done
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# fi
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#quick fix to prevent nslookups interactive mode being triggered by wrong arguments
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#some other places in the code have also gotten a leading space to prevent similar issues
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input=$(echo "$input" | tr -d "-")
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}
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@ -100,24 +122,22 @@ function main {
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if [[ $simpleoutput == true ]] && [[ -n $hosts ]];then
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echo "-------------------Availability----------------------"
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fping $only -e $@
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if [[ $oscheck != "false" ]];then
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echo ""
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for host in $@;do
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linuxping=$(nping $only -c1 -p22,222 "$host")
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if [[ -n $(echo "$linuxping" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into a Linux system"
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elif [[ -n $(echo "$linuxping" | grep -e "Successful connections: 2") ]];then
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echo "$host seems to be booted into the rescue system"
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fi
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winping135=$(nping $only -c1 -p135 "$host")
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winping3389=$(nping $only -c1 -p3389 "$host")
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if [[ -n $(echo "$winping135" | grep -e "Successful connections: 1") ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into Windows"
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elif [[ -z $(fping $only -a $host) ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into (desktop) Windows"
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fi
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echo ""
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for host in $@;do
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linuxping=$(nping $only -c1 -p22,222 "$host")
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if [[ -n $(echo "$linuxping" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into a Linux system"
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elif [[ -n $(echo "$linuxping" | grep -e "Successful connections: 2") ]];then
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echo "$host seems to be booted into the rescue system"
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fi
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winping135=$(nping $only -c1 -p135 "$host")
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winping3389=$(nping $only -c1 -p3389 "$host")
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if [[ -n $(echo "$winping135" | grep -e "Successful connections: 1") ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into Windows"
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elif [[ -z $(fping $only -a $host) ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
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echo "$host seems to be booted into (desktop) Windows"
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fi
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done
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fi
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echo "-----------------------------------------------------"
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else
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for host in $hosts;do
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@ -224,6 +244,6 @@ elif [[ "$1" == "-h" ]];then
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check_update
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echo "$show_help"
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else
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check_update
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#check_update
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echo "$show_help"
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fi
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fi
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