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qubes-linux-template-builder/scripts_debian/wheezy+whonix-workstation/files/usr/lib/whonix/init/replace-ips

119 lines
3.6 KiB

#!/bin/bash
. /usr/lib/whonix/utility_functions
# Search though files and updates IP address to the current
# IP address(es)
FILES=(
'/usr/lib/leaktest-workstation/simple_ping.py'
'/usr/lib/whonixcheck/preparation'
'/usr/share/anon-kde-streamiso/share/config/kioslaverc'
'/usr/bin/whonix_firewall'
'/etc/whonix_firewall.d/30_default'
'/usr/lib/anon-shared-helper-scripts/tor_bootstrap_check.bsh'
'/usr/bin/uwt'
'/etc/uwt.d/30_uwt_default'
'/usr/share/tor/tor-service-defaults-torrc.anondist'
'/usr/bin/update-torbrowser'
'/etc/network/interfaces.whonix'
'/etc/resolv.conf.anondist'
'/etc/sdwdate.d/31_anon_dist_stream_isolation_plugin'
'/etc/rinetd.conf.anondist'
'/etc/network/interfaces.whonix'
'/usr/share/anon-torchat/.torchat/torchat.ini'
)
# sed search and replace. return 0 if replace happened, otherwise 1
search_replace() {
local search="${1}"
local replace="${2}"
local file="${3}"
local retval=1
if ! [ -L "${file}" ]; then
ls_attrs="$(lsattr "${file}")"
ls_attrs=${ls_attrs:4:1}
if [ "${ls_attrs}" == "i" ]; then
chattr -i "${file}"
fi
fi
sed -i.bak '/'"${search}"'/,${s//'"${replace}"'/;b};$q1' "${file}"
retval=$?
if [ "${ls_attrs}" = "i" ]; then
chattr +i "${file}"
fi
return $retval
}
function replace_ips()
{
local search_ip="${1}"
local replace_ip="${2}"
local files=("${!3}")
local retval=1
# If IP is 10.152.152.10, network is 10.152.152.0
search_network="${search_ip%[.]*}.0"
replace_network="${replace_ip%[.]*}.0"
if ! [ "${search_ip}" = "${replace_ip}" ]; then
for file in "${files[@]}"; do
if [ -f "$file" ]; then
search_replace "${search_ip}" "${replace_ip}" "${file}" && retval=0
search_replace "${search_network}" "${replace_network}" "${file}" && retval=0
fi
done
fi
return $retval
}
update_ip() {
ip=${1}
echo "${ip}" > /etc/whonix-netvm-gateway
grep '^DisableNetwork 0$' /etc/tor/torrc && {
service tor status && {
service tor reload || true;
}
}
}
if [ "${WHONIX}" == "gateway" ]; then
ip="$(xenstore-read qubes-netvm-gateway)"
if [ x${ip} != x ]; then
# Compare to current IP address assiged by Qubes
replace_ips "$(cat /etc/whonix-netvm-gateway)" "${ip}" FILES[@] && update_ip "${ip}"
# Do again; checking for original 10.152.152.10 incase of update
replace_ips "10.152.152.10" "${ip}" FILES[@] && update_ip "${ip}"
# Do again; checking for original 10.152.152.11 incase of update
replace_ips "10.152.152.11" "${ip}" FILES[@] && update_ip "${ip}"
fi
elif [ "${WHONIX}" == "workstation" ]; then
ip="$(xenstore-read qubes-ip)"
gateway="$(xenstore-read qubes-gateway)"
if [ x${ip} != x ]; then
# Compare to current IP address assiged by Qubes
replace_ips "$(cat /etc/whonix-ip)" "${ip}" FILES[@] && echo "${ip}" > /etc/whonix-ip
# Do again; checking for original 10.152.152.11 incase of update
replace_ips "10.152.152.11" "${ip}" FILES[@] && echo "${ip}" > /etc/whonix-ip
fi
if [ x${gateway} != x ]; then
# Compare to current gateway IP address assiged by Qubes
replace_ips "$(cat /etc/whonix-netvm-gateway)" "${gateway}" FILES[@] && echo "${gateway}" > /etc/whonix-netvm-gateway
# Do again; checking for original 10.152.152.10 incase of update
replace_ips "10.152.152.10" "${gateway}" FILES[@] && echo "${gateway}" > /etc/whonix-netvm-gateway
fi
fi