olsrd: switch to procd

Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Nick Hainke 2021-06-09 09:48:26 +02:00 committed by Polynomdivision
parent 1326a6c252
commit dc0adf7dce
5 changed files with 116 additions and 111 deletions

View File

@ -184,7 +184,7 @@ endef
define Package/olsrd/install
$(INSTALL_DIR) $(1)/lib/functions
$(INSTALL_DATA) ./files/olsrd.init $(1)/lib/functions/olsrd.sh
$(INSTALL_DATA) ./files/olsrd.sh $(1)/lib/functions/olsrd.sh
$(INSTALL_DIR) $(1)/etc/config
$(INSTALL_DATA) ./files/olsrd.config $(1)/etc/config/olsrd
$(INSTALL_DATA) ./files/olsrd6.config $(1)/etc/config/olsrd6
@ -193,8 +193,6 @@ define Package/olsrd/install
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/olsrd4.init $(1)/etc/init.d/olsrd
$(INSTALL_BIN) ./files/olsrd6.init $(1)/etc/init.d/olsrd6
$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
$(INSTALL_BIN) ./files/olsrd.hotplug.sh $(1)/etc/hotplug.d/iface/50-olsrd
endef
define Package/olsrd-mod-arprefresh/install

View File

@ -1,71 +0,0 @@
#!/bin/sh
olsrd_list_configured_interfaces()
{
local i=0
local interface
while interface="$( uci -q get $OLSRD.@Interface[$i].interface )"; do {
case "$( uci -q get $OLSRD.@Interface[$i].ignore )" in
1|on|true|enabled|yes)
# is disabled
;;
*)
echo "$interface" # e.g. 'lan'
;;
esac
i=$(( i + 1 ))
} done
}
olsrd_interface_already_in_config()
{
# e.g.: 'Interface "eth0.1" "eth0.2" "wlan0"'
if grep -s ^'Interface ' "/var/etc/$OLSRD.conf" | grep -q "\"$DEVICE\""; then
logger -t olsrd_hotplug -p daemon.debug "[OK] already_active: '$INTERFACE' => '$DEVICE'"
return 0
else
logger -t olsrd_hotplug -p daemon.info "[OK] ifup: '$INTERFACE' => '$DEVICE'"
return 1
fi
}
olsrd_interface_needs_adding()
{
local interface
# likely and cheap operation:
olsrd_interface_already_in_config && return 1
for interface in $(olsrd_list_configured_interfaces); do {
[ "$interface" = "$INTERFACE" ] && {
olsrd_interface_already_in_config || return 0
}
} done
logger -t olsrd_hotplug -p daemon.debug "[OK] interface '$INTERFACE' => '$DEVICE' not used for $OLSRD"
return 1
}
case "$ACTION" in
ifup)
# only work after the first normal startup
# also: no need to test, if enabled
OLSRD=olsrd
[ -e "/var/etc/$OLSRD.conf" ] && {
# INTERFACE = e.g. 'wlanadhocRADIO1' or 'cfg144d8f'
# DEVICE = e.g. 'wlan1-1'
olsrd_interface_needs_adding && {
. /etc/rc.common /etc/init.d/$OLSRD restart
}
}
OLSRD=olsrd6
[ -e "/var/etc/$OLSRD.conf" ] && {
olsrd_interface_needs_adding && {
. /etc/rc.common /etc/init.d/$OLSRD restart
}
}
;;
esac

View File

@ -1,11 +1,6 @@
#!/bin/sh /etc/rc.common
# Copyright (C) 2008-2017 OpenWrt.org
START=65
SERVICE_DAEMONIZE=1
SERVICE_WRITE_PID=1
OLSRD_OLSRD_SCHEMA='ignore:internal config_file:internal DebugLevel=0 AllowNoInt=yes'
OLSRD_IPCCONNECT_SCHEMA='ignore:internal Host:list Net:list2'
OLSRD_LOADPLUGIN_SCHEMA='ignore:internal library:internal Host4:list Net4:list2 Host:list Net:list2 Host6:list Net6:list2 Ping:list redistribute:list NonOlsrIf:list name:list lat lon latlon_infile HNA:list2 hosts:list2 ipv6only:bool'
@ -34,6 +29,54 @@ validate_varname() {
return 0
}
olsrd_list_configured_interfaces()
{
local i=0
local interface
while interface="$( uci -q get $OLSRD.@Interface[$i].interface )"; do {
case "$( uci -q get $OLSRD.@Interface[$i].ignore )" in
1|on|true|enabled|yes)
# is disabled
;;
*)
echo "$interface" # e.g. 'lan'
;;
esac
i=$(( i + 1 ))
} done
}
olsrd_interface_already_in_config()
{
# e.g.: 'Interface "eth0.1" "eth0.2" "wlan0"'
if grep -s ^'Interface ' "/var/etc/$OLSRD.conf" | grep -q "\"$DEVICE\""; then
logger -t olsrd_hotplug -p daemon.debug "[OK] already_active: '$INTERFACE' => '$DEVICE'"
return 0
else
logger -t olsrd_hotplug -p daemon.info "[OK] ifup: '$INTERFACE' => '$DEVICE'"
return 1
fi
}
olsrd_interface_needs_adding()
{
local interface
# likely and cheap operation:
olsrd_interface_already_in_config && return 1
for interface in $(olsrd_list_configured_interfaces); do {
[ "$interface" = "$INTERFACE" ] && {
olsrd_interface_already_in_config || return 0
}
} done
logger -t olsrd_hotplug -p daemon.debug "[OK] interface '$INTERFACE' => '$DEVICE' not used for $OLSRD"
return 1
}
validate_olsrd_option() {
local str="$1"
[ -z "$str" -o "$str" != "${str%%[! 0-9A-Za-z.%/|:_-]*}" ] && return 1
@ -769,7 +812,8 @@ olsrd_setup_smartgw_rules() {
fi
}
start() {
olsrd_generate_config() {
UCI_CONF_NAME="$1"
SYSTEM_HOSTNAME=
SYSTEM_LAT=
SYSTEM_LON=
@ -801,23 +845,4 @@ start() {
fi
[ -z "$OLSRD_CONFIG_FILE" ] && return 1
SERVICE_PID_FILE="$PID"
if service_check /usr/sbin/olsrd; then
error "there is already an instance of $UCI_CONF_NAME running (pid: '$(cat $PID)'), not starting."
return 1
else
service_start /usr/sbin/olsrd -f "$OLSRD_CONFIG_FILE" -nofork
sleep 1
service_check /usr/sbin/olsrd || {
log "startup-error: check via: '/usr/sbin/olsrd -f \"$OLSRD_CONFIG_FILE\" -nofork'"
}
fi
olsrd_setup_smartgw_rules
}
stop() {
SERVICE_PID_FILE="$PID"
service_stop /usr/sbin/olsrd
}

View File

@ -4,11 +4,37 @@
. $IPKG_INSTROOT/lib/functions/olsrd.sh
START=65
SERVICE_DAEMONIZE=1
SERVICE_WRITE_PID=1
CONF=/var/etc/olsrd.conf
USE_PROCD=1
BIN=/usr/sbin/olsrd
OLSRD=olsrd
CONF=/var/etc/$OLSRD.conf
PID=/var/run/olsrd.pid
UCI_CONF_NAME=olsrd
start_service() {
olsrd_generate_config $OLSRD
procd_open_instance
procd_set_param command "$BIN"
procd_append_param command -f ${CONF}
procd_append_param command -nofork
procd_append_param command -pidfile ${PID}
# restart if olsrd dies
procd_set_param respawn
# automatically restart olsrd if generated cfg has changed
procd_set_param file $CONF
procd_set_param pidfile $PID
procd_close_instance
olsrd_setup_smartgw_rules
}
service_triggers() {
# restart on ifup interface events
for n in $(olsrd_list_configured_interfaces $OLSRD); do
procd_add_reload_interface_trigger $n /etc/init.d/$OLSRD reload
done
}

View File

@ -4,11 +4,38 @@
. $IPKG_INSTROOT/lib/functions/olsrd.sh
START=65
SERVICE_DAEMONIZE=1
SERVICE_WRITE_PID=1
CONF=/var/etc/olsrd6.conf
USE_PROCD=1
BIN=/usr/sbin/olsrd
OLSRD=olsrd6
CONF=/var/etc/$OLSRD.conf
PID=/var/run/olsrd6.pid
UCI_CONF_NAME=olsrd6
start_service() {
olsrd_generate_config $OLSRD
procd_open_instance
procd_set_param command "$BIN"
procd_append_param command -f ${CONF}
procd_append_param command -nofork
procd_append_param command -pidfile ${PID}
# restart if olsrd dies
procd_set_param respawn
# automatically restart olsrd if generated cfg has changed
procd_set_param file $CONF
procd_set_param pidfile $PID
procd_close_instance
olsrd_setup_smartgw_rules
}
service_triggers() {
# restart on ifup interface events
for n in $(olsrd_list_configured_interfaces $OLSRD); do
procd_add_reload_interface_trigger $n /etc/init.d/$OLSRD reload
done
}