proxy_role/overlay/Linux/usr/local/bin/proxy_export.bash

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2024-01-06 01:57:28 +00:00
#!/bin/bash
# -*- mode: sh; fill-column: 75; tab-width: 8; coding: utf-8-unix -*-
ROLE=proxy
#NO prog=proxy_export
. /usr/local/bin/usr_local_tput.bash || exit 2
[ -f /usr/local/bin/proxy_ping_lib.bash ] || \
{ ERROR missing /usr/local/bin/proxy_ping_lib.bash ; exit 1; }
# /sbin/ifconfig on Debian morons and /bin/ifconfig on Gentoo
# [ "$USER" != root ] && export PATH=/sbin:$PATH
## proxy_to_virbr1_15
proxy_to_virbr1_15 () {
if ifconfig | grep -q virbr1 ; then
PROXY_VIREXT_IP=$( ifconfig virbr1 | grep inet | sed -e 's/.*inet //' -e 's/ .*//' )
[ $? -eq 0 -a -n "$PROXY_VIREXT_IP" ] && \
PROXY_VIREXT_HOST=$( echo $PROXY_VIREXT_IP | sed -e 's/2$/15/' ) && \
[ -n "$PROXY_VIREXT_HOST" ] && \
export no_proxy="localhost,127.0.0.1,$PROXY_VIREXT_HOST" && \
export https_proxy=http://$PROXY_VIREXT_HOST:9128 && \
export socks_proxy=socks5://$PROXY_VIREXT_HOST:9050 && \
export TOR_SOCKS_HOST=$PROXY_VIREXT_HOST && \
export TOR_SOCKS_PORT=9050
fi
return 0
}
## proxy_http_host_httpproxy
proxy_http_host_httpproxy () {
if netstat -nle4 | grep -q 127.0.0.1:3128 >/dev/null ; then
export http_proxy=http://127.0.0.1:3128
export https_proxy=http://127.0.0.1:3128
export RSYNC_PROXY=127.0.0.1:3128
fi
return 0
}
proxy_https_host_selektor () { proxy_https_host_tor $* ; }
proxy_https_host_tor () {
if netstat -nle4 | grep -q 127.0.0.1:9128 >/dev/null ; then
export https_proxy=http://127.0.0.1:9128
fi
return 0
}
proxy_socks_host_tor () {
local file=/etc/tor/torrc
if [ -f $file ] ; then
port=`grep -hi ^socksport /etc/tor/torrc /etc/tor/torrc-defaults | sed -e 's/SocksPort //' -e 's/.*://'`
[ -z "$port" ] && port=9050
export socks_proxy=socks5://127.0.0.1:$port
return 0
else
[ -n "$DEBUG" ] && [ "$DEBUG" -ne 0 ] && \
echo >&2 WARN: $prog $file not found
return 1
fi
if netstat -nle4 | grep -q 127.0.0.1:$port >/dev/null ; then
export socks_proxy=socks5://127.0.0.1:$port
fi
return 0
}
proxy_socks_host_selektor () {
local file=/var/lib/tor/.SelekTOR/3xx/SelekTOR.xml
if [ -f $file ] ; then
port=`grep PREF_LISTENPORT $file | sed -e 's/.*">//' -e 's/<.*//'`
[ -z "$port" ] && port=9050
export socks_proxy=socks5://127.0.0.1:$port
return 0
else
[ -n "$DEBUG" ] && [ "$DEBUG" -ne 0 ] && \
echo >&2 WARN: $prog $file not found
fi
return 0
}
# proxy_export_mode
proxy_export_mode () {
ppl=/usr/local/bin/proxy_ping_lib.bash
[ -z "$MODE" ] && MODE=$( $ppl proxy_ping_mode )
[ -z "$MODE" ] && MODE=host
# $0=bash
[ -n "$DEBUG" ] && [ "$DEBUG" -ne 0 ] && \
debug $prog MODE=$MODE ONE=$MODE 0=$0 "$#" "$@"
if [ "$MODE" = from -o "$MODE" = whonix ] ; then
export no_proxy="localhost,127.0.0.1,10.0.2.15"
proxy_http_host_httpproxy
proxy_to_virbr1_15
elif [ "$MODE" = client ] ; then
# inherit the environment
proxy_http_host_httpproxy
proxy_https_host_tor
proxy_socks_host_tor
elif [ "$MODE" = nat ] ; then
export no_proxy="localhost,127.0.0.1,10.0.2.2,10.0.2.0/24"
# get external
external=`grep external$ /etc/hosts|sed -e 's/ .*//'`
if [ $? -eq 0 ] && [ -n "$external" ] ; then
# get the ports and PROXY_MODE of the host
export socks_proxy=socks5://$external:9050
export http_proxy=http://$external:3128
export https_proxy=http://$external:9128
fi
elif [ "$MODE" = vda -o "$MODE" = workstation ] ; then
export no_proxy="localhost,127.0.0.1,10.152.152.10"
export socks_proxy=socks5://10.152.152.10:9050
proxy_http_host_httpproxy
export https_proxy=http://10.152.152.10:9128
elif [ "$MODE" = gateway ] ; then
export no_proxy="localhost,127.0.0.1,10.0.2.2,10.0.2.15"
export socks_proxy=socks5://10.0.2.15:9050
proxy_http_host_httpproxy
export https_proxy=http://10.0.2.15:9128
elif [ "$MODE" = selektor ] ; then
export http_proxy=http://127.0.0.1:3128
export https_proxy=http://127.0.0.1:9128
export no_proxy="localhost,127.0.0.1"
proxy_http_host_httpproxy
proxy_https_host_selektor
proxy_socks_host_selektor
elif true || [ "$MODE" = to -o "$MODE" = to_tor -o "$MODE" = tor ] ; then
export http_proxy=http://127.0.0.1:3128
export https_proxy=http://127.0.0.1:9128
export socks_proxy=http://127.0.0.1:9050
export no_proxy="localhost,127.0.0.1"
proxy_http_host_httpproxy
proxy_https_host_tor
proxy_socks_host_tor
fi
}
# echo $0 $* "$0" = 'tostop' -o
if [ "$0" = '-bash' -o "$0" = '/bin/bash' -o "$0" = 'bash' ] ; then
proxy_export_mode
[ -n "$DEBUG" ] && [ "$DEBUG" -ne 0 ] && \
env | grep proxy | while read line ; do debug $line ; done
elif [ -x /usr/bin/basename ] && \
[ `basename -- "$0"` = 'proxy_export.bash' -o \
"$( basename -- "`readlink $0`" )" = 'proxy_export.bash' ] ; then
if [ "$#" -eq 1 ] && [ "$1" = '-h' -o "$1" = '--help' ] ; then
echo USAGE: $0 && grep '^## ' $0 | sed -e 's/^## //'|sort
elif [ "$#" -eq 0 ] || [ "$#" -eq 1 -a $1 = mode ]; then
set -- proxy_export_mode
fi
eval "$@"
exit $?
fi