proxmox-utils/shadow/assets/root/update-shadowsocks.sh
Alex A. Naanou 5ee3398cdd +x
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
2024-03-26 14:13:21 +03:00

101 lines
1.5 KiB
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#!/usr/bin/bash
#
# NOTE: re-run this if the IP/PORT change...
#
# get the current IP...
HOST=$(ip addr show dev lan \
| grep 'inet ' \
| cut -d ' ' -f 6 \
| cut -d '/' -f 1)
PORT=5555
ENCRYPTION=aes-256-gcm
USER=shadowsocks
SCRIPT=shadowsocks
CONFIG=shadowsocks.config
# System and dependencies...
if ! which ssserver > /dev/null ; then
#setup-apkrepos -cf
# add edge repos...
sed \
-e '/v3\.\d*/{p;s|v3\.\d*|edge|}' \
-i /etc/apk/repositories
apk update
apk add shadowsocks-rust
fi
# user...
if ! [ -e /home/$USER ] ; then
adduser -D -s /sbin/nologin $USER
fi
# Configuration/scripts...
cd /home/$USER
# get/generate password...
if [ -e /home/$USER/$CONFIG ] ; then
PASSWD=$(cat /home/$USER/$CONFIG \
| grep password \
| cut -d '"' -f 4)
else
PASSWD=$(ssservice genkey -m "$ENCRYPTION")
fi
# /home/$USER/$CONFIG
cat > $CONFIG << EOF
{
"server": "${HOST}",
"server_port": ${PORT},
"password": "${PASSWD}",
"method": "${ENCRYPTION}"
}
EOF
chown $USER:$USER $CONFIG
chmod 600 $CONFIG
# /home/$USER/$SCRIPT
cat > $SCRIPT << EOF
#!/sbin/openrc-run
command="ssserver"
command_args="-c /home/$USER/$CONFIG"
command_user=$USER
pidfile="/run/\$SVCNAME.pid"
command_background=true
# Debug
#output_log="/home/$USER/\$SVCNAME.log"
#error_log="/home/$USER/\$SVCNAME.err"
depend() {
need net
}
EOF
chown $USER:$USER $SCRIPT
chmod +x $SCRIPT
# Setup the service...
ln -s /home/$USER/$SCRIPT /etc/init.d/$SCRIPT
if ! [ -e /etc/runlevels/default/$SCRIPT ] ; then
rc-update add $SCRIPT default
fi
rc-service $SCRIPT restart
# vim:set ts=4 sw=4 :