Files
docker-deluge-openvpn/root/etc/deluge/start.sh
2021-03-16 23:44:08 +01:00

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#!/bin/bash
TIMESTAMP_FORMAT='%a %b %d %T %Y'
log() {
echo "$(date +"${TIMESTAMP_FORMAT}") [deluge-start] $*"
}
# Source our persisted env variables from container startup
. /etc/deluge/environment-variables.sh
# This script will be called with tun/tap device name as parameter 1, and local IP as parameter 4
# See https://openvpn.net/index.php/open-source/documentation/manuals/65-openvpn-20x-manpage.html (--up cmd)
log "Up script executed with $*"
if [[ "$4" = "" ]]; then
log "ERROR, unable to obtain tunnel address"
log "killing $PPID"
kill -9 $PPID
exit 1
fi
# If deluge-pre-start.sh exists, run it
if [[ -x /config/deluge-pre-start.sh ]]; then
log "Executing /config/deluge-pre-start.sh"
/config/deluge-pre-start.sh "$@"
log "/config/deluge-pre-start.sh returned $?"
fi
if [[ ! -e "/dev/random" ]]; then
# Avoid "Fatal: no entropy gathering module detected" error
log "INFO: /dev/random not found - symlink to /dev/urandom"
ln -s /dev/urandom /dev/random
fi
log "Using ip of interface $1: $4"
export DELUGE_BIND_ADDRESS_IPV4=$4
if [ -e /config/core.conf ]; then
log "Updating Deluge conf file: listen_interface=$DELUGE_BIND_ADDRESS_IPV4"
sed -i -e "s/\"listen_interface\": \".*\"/\"listen_interface\": \"$DELUGE_BIND_ADDRESS_IPV4\"/" /config/core.conf
fi
if [[ "true" = "$DROP_DEFAULT_ROUTE" ]]; then
log "DROPPING DEFAULT ROUTE"
ip r del default || exit 1
fi
## If we use UFW or the LOCAL_NETWORK we need to grab network config info
if [[ "${ENABLE_UFW,,}" == "true" ]] || [[ -n "${LOCAL_NETWORK-}" ]]; then
eval $(/sbin/ip r l | awk '{if($5!="tun0"){print "GW="$3"\nINT="$5; exit}}')
## IF we use UFW_ALLOW_GW_NET along with ENABLE_UFW we need to know what our netmask CIDR is
if [[ "${ENABLE_UFW,,}" == "true" ]] && [[ "${UFW_ALLOW_GW_NET,,}" == "true" ]]; then
eval $(ip r l dev ${INT} | awk '{if($3=="link"){print "GW_CIDR="$1; exit}}')
fi
fi
log "Got local network ${GW} and CIDR ${GW_CIDR} on interface ${INT}"
# if [[ "${ENABLE_UFW,,}" == "true" && "${UFW_ALLOW_GW_NET,,}" == "true" ]]; then
# log "Allow from ${GW_CIDR}"
# ufw allow from ${GW_CIDR}
# fi
if [[ -n "${LOCAL_NETWORK-}" ]]; then
if [[ -n "${GW-}" ]] && [[ -n "${INT-}" ]]; then
for localNet in ${LOCAL_NETWORK//,/ }; do
log "Adding route to local network ${localNet} via ${GW} dev ${INT}"
/sbin/ip r a "${localNet}" via "${GW}" dev "${INT}"
done
fi
fi
ufw status
log "Starting Deluge"
exec su --preserve-environment abc -s /bin/bash -c "/usr/bin/deluged -d -c /config -L info -l /config/deluged.log" &
# wait for deluge daemon process to start (listen for port)
while [[ $(netstat -lnt | awk '$6 == "LISTEN" && $4 ~ ".58846"') == "" ]]; do
sleep 0.1
done
log "Starting Deluge webui..."
exec su --preserve-environment abc -s /bin/bash -c "/usr/bin/deluge-web -c /config -L info -l /config/web.log" &
# Configure port forwarding if applicable
if [[ -x /etc/openvpn/${OPENVPN_PROVIDER,,}/update-port.sh && -z $DISABLE_PORT_UPDATER ]]; then
log "Provider ${OPENVPN_PROVIDER^^} has a script for automatic port forwarding. Will run it now."
log "If you want to disable this, set environment variable DISABLE_PORT_UPDATER=yes"
log /etc/openvpn/${OPENVPN_PROVIDER,,}/update-port.sh &
fi
# If deluge-post-start.sh exists, run it
if [[ -x /config/deluge-post-start.sh ]]; then
log "Executing /config/deluge-post-start.sh"
/config/deluge-post-start.sh "$@"
log "/config/deluge-post-start.sh returned $?"
fi
log "Deluge startup script complete."