04d0e45da1
Ensure that the zerotier service is automatically restarted when the uci configuration is modified. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
126 lines
2.4 KiB
Bash
Executable file
126 lines
2.4 KiB
Bash
Executable file
#!/bin/sh /etc/rc.common
|
|
|
|
START=90
|
|
|
|
USE_PROCD=1
|
|
|
|
PROG=/usr/bin/zerotier-one
|
|
CONFIG_PATH=/var/lib/zerotier-one
|
|
|
|
section_enabled() {
|
|
config_get_bool enabled "$1" 'enabled' 0
|
|
[ $enabled -ne 0 ]
|
|
}
|
|
|
|
start_instance() {
|
|
local cfg="$1"
|
|
local port secret config_path local_conf copy_config_path path
|
|
local args=""
|
|
|
|
if ! section_enabled "$cfg"; then
|
|
echo "disabled in config"
|
|
return 1
|
|
fi
|
|
|
|
config_get config_path $cfg 'config_path'
|
|
config_get port $cfg 'port'
|
|
config_get secret $cfg 'secret'
|
|
config_get local_conf $cfg 'local_conf'
|
|
config_get_bool copy_config_path $cfg 'copy_config_path' 0
|
|
|
|
path=${CONFIG_PATH}_$cfg
|
|
|
|
# Remove existing link or folder
|
|
rm -rf $path
|
|
|
|
# Create link or copy files from CONFIG_PATH to config_path
|
|
if [ -n "$config_path" -a "$config_path" != "$path" ]; then
|
|
if [ ! -d "$config_path" ]; then
|
|
echo "ZeroTier config_path does not exist: $config_path" 1>&2
|
|
return
|
|
fi
|
|
|
|
# ensure that the target exists
|
|
mkdir -p $(dirname $path)
|
|
|
|
if [ "$copy_config_path" = "1" ]; then
|
|
cp -r $config_path $path
|
|
else
|
|
ln -s $config_path $path
|
|
fi
|
|
fi
|
|
|
|
mkdir -p $path/networks.d
|
|
|
|
# link latest default config path to latest config path
|
|
rm -f $CONFIG_PATH
|
|
ln -s $path $CONFIG_PATH
|
|
|
|
if [ -n "$port" ]; then
|
|
args="$args -p${port}"
|
|
fi
|
|
|
|
if [ -z "$secret" ]; then
|
|
echo "Generate secret - please wait..."
|
|
local sf="/tmp/zt.$cfg.secret"
|
|
|
|
zerotier-idtool generate "$sf" > /dev/null
|
|
[ $? -ne 0 ] && return 1
|
|
|
|
secret="$(cat $sf)"
|
|
rm "$sf"
|
|
|
|
uci set zerotier.$cfg.secret="$secret"
|
|
uci commit zerotier
|
|
fi
|
|
|
|
if [ -n "$secret" ]; then
|
|
echo "$secret" > $path/identity.secret
|
|
# make sure there is not previous identity.public
|
|
rm -f $path/identity.public
|
|
fi
|
|
|
|
if [ -f "$local_conf" ]; then
|
|
ln -s "$local_conf" $path/local.conf
|
|
fi
|
|
|
|
add_join() {
|
|
# an (empty) config file will cause ZT to join a network
|
|
touch $path/networks.d/$1.conf
|
|
}
|
|
|
|
config_list_foreach $cfg 'join' add_join
|
|
|
|
procd_open_instance
|
|
procd_set_param command $PROG $args $path
|
|
procd_set_param stderr 1
|
|
procd_set_param respawn
|
|
procd_close_instance
|
|
}
|
|
|
|
start_service() {
|
|
config_load 'zerotier'
|
|
config_foreach start_instance 'zerotier'
|
|
}
|
|
|
|
stop_instance() {
|
|
local cfg="$1"
|
|
|
|
# Remove existing link or folder
|
|
rm -rf ${CONFIG_PATH}_${cfg}
|
|
}
|
|
|
|
stop_service() {
|
|
config_load 'zerotier'
|
|
config_foreach stop_instance 'zerotier'
|
|
rm -f ${CONFIG_PATH}
|
|
}
|
|
|
|
reload_service() {
|
|
stop
|
|
start
|
|
}
|
|
|
|
service_triggers() {
|
|
procd_add_reload_trigger 'zerotier'
|
|
}
|