yggdrasil-go/contrib/freebsd/mesh
2021-09-09 10:40:27 +03:00

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#!/bin/sh
#
# Put the mesh and meshctl binaries into /usr/local/bin
# Then copy this script into /etc/rc.d/mesh
# Finally, run:
# 1. chmod +x /etc/rc.d/mesh /usr/local/bin/{mesh,meshctl}
# 2. echo "mesh_enable=yes" >> /etc/rc.d
# 3. service mesh start
#
# PROVIDE: mesh
# REQUIRE: networking
# KEYWORD:
. /etc/rc.subr
name="mesh"
rcvar="mesh_enable"
start_cmd="${name}_start"
stop_cmd="${name}_stop"
pidfile="/var/run/mesh/${name}.pid"
command="/usr/sbin/daemon"
command_args="-P ${pidfile} -r -f ${mesh_command}"
mesh_start()
{
test ! -x /usr/local/bin/mesh && (
logger -s -t mesh "Warning: /usr/local/bin/mesh is missing or not executable"
logger -s -t mesh "Copy the mesh binary into /usr/local/bin and then chmod +x /usr/local/bin/mesh"
return 1
)
test ! -f /etc/mesh.conf && (
logger -s -t mesh "Generating new configuration file into /etc/mesh.conf"
/usr/local/bin/mesh -genconf > /etc/mesh.conf
)
tap_path="$(cat /etc/mesh.conf | egrep -o '/dev/tap[0-9]{1,2}$')"
tap_name="$(echo -n ${tap_path} | tr -d '/dev/')"
/sbin/ifconfig ${tap_name} >/dev/null 2>&1 || (
logger -s -t mesh "Creating ${tap_name} adapter"
/sbin/ifconfig ${tap_name} create || logger -s -t mesh "Failed to create ${tap_name} adapter"
)
test ! -d /var/run/mesh && mkdir -p /var/run/mesh
logger -s -t mesh "Starting mesh"
${command} ${command_args} /usr/local/bin/mesh -useconffile /etc/mesh.conf \
1>/var/log/mesh.stdout.log \
2>/var/log/mesh.stderr.log &
}
mesh_stop()
{
logger -s -t mesh "Stopping mesh"
test -f /var/run/mesh/${name}.pid && kill -TERM $(cat /var/run/mesh/${name}.pid)
tap_path="$(cat /etc/mesh.conf | grep /dev/tap | egrep -o '/dev/.*$')"
tap_name="$(echo -n ${tap_path} | tr -d '/dev/')"
/sbin/ifconfig ${tap_name} >/dev/null 2>&1 && (
logger -s -t mesh "Destroying ${tap_name} adapter"
/sbin/ifconfig ${tap_name} destroy || logger -s -t mesh "Failed to destroy ${tap_name} adapter"
)
}
load_rc_config $name
: ${mesh_enable:=no}
run_rc_command "$1"