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shell_sequencer/seqs/wireguard.sh

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#!/bin/bash
toolName=wireguard
toolBin=wg
toolDefaultConf=wg0
toolService=wg-quick@$toolDefaultConf
# Get script working directory
# (when called from a different directory)
WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
CONFIG=0
CONFIG_FILE_NAME="${toolName}.cfg"
CONFIG_FILE_TEMPLATE="$WDIR/${CONFIG_FILE_NAME}.example"
#step_config() {
#echo "Called once before executing steps."
## e.g. to source a config file manually:
#. "$CONFIG_FILE"
## or to use sequencer api:
#initSeqConfig "$CONFIG_FILE_NAME" "$CONFIG_FILE_TEMPLATE"
#if [ $? -eq 0 ] ; then
# CONFIG=1
#fi
#}
step_1_info() { echo "Prepare installation of $toolName"; }
step_1_alias() { ALIAS="install"; }
step_1() {
exe apt install raspberrypi-kernel-headers
endReturn -o $? "Installation of kernel headers failed"
addConf -s "deb http://deb.debian.org/debian/ unstable main" "/etc/apt/sources.list.d/unstable.list"
exep "wget -O - https://ftp-master.debian.org/keys/archive-key-$(lsb_release -sr).asc | sudo apt-key add -"
addConf -s "$pinEntry" "/etc/apt/preferences.d/limit-unstable"
exe apt update
}
pinEntry="Package: *
Pin: release a=unstable
Pin-Priority: 150"
step_2_info() { echo "Installing $toolName"; }
step_2() {
local aptOpt=""
if [ $QUIET -ne 0 ] ; then
aptOpt="-y"
fi
exe apt install $toolName $aptOpt
}
step_3_info() {
echo "Enable ipv4 forwarding to allow local access via VPN"
echoinfo "(may be skipped)"
}
step_3_alias() { ALIAS="ipv4"; }
step_3() {
exe perl -pi -e 's/#{1,}?net.ipv4.ip_forward ?= ?(0|1)/net.ipv4.ip_forward = 1/g' /etc/sysctl.conf
}
step_4_info() { echo "Reboot to make changes active"; }
step_4() {
exe reboot
}
step_10_info() { echo "Start default configuration $toolDefaultConf"; }
step_10_alias() { ALIAS="start"; }
step_10() {
exe wg-quick up wg0
}
step_12_info() { echo "Stop default configuration $toolDefaultConf"; }
step_12_alias() { ALIAS="stop"; }
step_12() {
exe wg-quick down wg0
}
step_14_info() { echo "Enable default configuration $defaultConfLoc"; }
step_14_alias() { ALIAS="enable"; }
step_14() {
if [ ! -r "$defaultConfLoc" ] ; then
endReturn -o 1 "Default configuration \"$defaultConfLoc\" not found"
fi
exe systemctl enable wg-quick@wg0
}
defaultConfLoc="/etc/$toolName/$toolDefaultConf.conf"
step_20_info() { echo "Usage notes"; }
step_20() {
echo " [I] Some usage Notes"
}
VERSION_SEQREV=11
. /usr/local/bin/sequencer.sh