[packages] net-snmp: Add option 'execname' to allow the usage of same exec names

[openwrt/svn-archive/archive.git] / libs / net-snmp / files / snmpd.init

diff --git a/libs/net-snmp/files/snmpd.init b/libs/net-snmp/files/snmpd.init
index 42af3f7aa3b4fe3f6a44371402bc26608ada27ab..ce04902935ac75ff85864a3cc1ae8446f9568422 100644 (file)
--- a/libs/net-snmp/files/snmpd.init
+++ b/libs/net-snmp/files/snmpd.init
@@ -1,22 +1,127 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2008 OpenWrt.org
+START=50
 
 DEFAULT=/etc/default/snmpd
 LIB_D=/var/lib/snmp
 LOG_D=/var/log
 RUN_D=/var/run
 PID_F=$RUN_D/snmpd.pid
+RUN_C=$RUN_D/snmpd.conf
 
-[ -f $DEFAULT ] && . $DEFAULT
+snmpd_system_add() {
+       local cfg="$1"
+       config_get syslocation "$cfg" sysLocation
+       [ -n "$syslocation" ] && echo "sysLocation $syslocation" >> $RUN_C
+       config_get syscontact "$cfg" sysContact
+       [ -n "$syscontact" ] && echo "sysContact $syscontact" >> $RUN_C
+       config_get sysname "$cfg" sysName
+       [ -n "$sysname" ] && echo "sysName $sysname" >> $RUN_C
+       config_get sysservice "$cfg" sysService
+       [ -n "$sysservice" ] && echo "sysService $sysservice" >> $RUN_C
+       config_get sysdescr "$cfg" sysDescr
+       [ -n "$sysdescr" ] && echo "sysDescr $sysdescr" >> $RUN_C
+       config_get sysobjectid "$cfg" sysObjectID
+       [ -n "$sysobjectid" ] && echo "sysObjectID $sysobjectid" >> $RUN_C
+}
+snmpd_com2sec_add() {
+       local cfg="$1"
+       config_get secname "$cfg" secname
+       [ -n "$secname" ] || return 0
+       config_get source "$cfg" source
+       [ -n "$source" ] || return 0
+       config_get community "$cfg" community
+       [ -n "$community" ] || return 0
+       echo "com2sec $secname $source $community" >> $RUN_C
+}
+snmpd_group_add() {
+       local cfg="$1"
+       config_get group "$cfg" group
+       [ -n "$group" ] || return 0
+       config_get version "$cfg" version
+       [ -n "$version" ] || return 0
+       config_get secname "$cfg" secname
+       [ -n "$secname" ] || return 0
+       echo "group $group $version $secname" >> $RUN_C
+}
+snmpd_view_add() {
+       local cfg="$1"
+       config_get viewname "$cfg" viewname
+       [ -n "$viewname" ] || return 0
+       config_get type "$cfg" type
+       [ -n "$type" ] || return 0
+       config_get oid "$cfg" oid
+       [ -n "$oid" ] || return 0
+       # optional mask
+       config_get mask "$cfg" mask
+       echo "view $viewname $type $oid $mask" >> $RUN_C
+}
+snmpd_access_add() {
+       local cfg="$1"
+       config_get group "$cfg" group
+       [ -n "$group" ] || return 0
+       config_get context "$cfg" context
+       [ -n $context ] || return 0
+       [ "$context" == "none" ] && context='""'
+       config_get version "$cfg" version
+       [ -n "$version" ] || return 0
+       config_get level "$cfg" level
+       [ -n "$level" ] || return 0
+       config_get prefix "$cfg" prefix
+       [ -n "$prefix" ] || return 0
+       config_get read "$cfg" read
+       [ -n "$read" ] || return 0
+       config_get write "$cfg" write
+       [ -n "$write" ] || return 0
+       config_get notify "$cfg" notify
+       [ -n "$notify" ] || return 0
+       echo "access $group $context $version $level $prefix $read $write $notify" >> $RUN_C
+}
+snmpd_pass_add() {
+       local cfg="$1"
+       local pass='pass'
+
+       config_get miboid "$cfg" miboid
+       [ -n "$miboid" ] || return 0
+       config_get prog "$cfg" prog
+       [ -n "$prog" ] || return 0
+       config_get_bool persist "$cfg" persist 0
+       [ $persist -ne 0 ] && pass='pass_persist'
+       config_get priority "$cfg" priority
+       priority=${priority:+-p $priority}
+       echo "$pass $priority $miboid $prog" >> $RUN_C
+}
+snmpd_exec_add() {
+       local cfg="$1"
 
+       config_get execname "$cfg" execname
+       [ -n "$execname" ] || return 0
+       config_get prog "$cfg" prog
+       [ -n "$prog" ] || return 0
+       config_get args "$cfg" args
+       config_get miboid "$cfg" miboid
+       echo "exec $miboid $execname $prog $args" >> $RUN_C
+}
 start() {
        [ -d $LIB_D ] || mkdir -p $LIB_D
        [ -d $LOG_D ] || mkdir -p $LOG_D
        [ -d $RUN_D ] || mkdir -p $RUN_D
-       snmpd $OPTIONS
-}
+       [ -f $RUN_C ] && rm -f $RUN_C
+
+       config_load snmpd
 
+       config_foreach snmpd_system_add system
+       config_foreach snmpd_com2sec_add com2sec
+       config_foreach snmpd_group_add group
+       config_foreach snmpd_view_add view
+       config_foreach snmpd_access_add access
+       config_foreach snmpd_pass_add pass
+       config_foreach snmpd_exec_add exec
+
+       [ -f $DEFAULT ] && . $DEFAULT
+       $DEBUG /usr/sbin/snmpd $OPTIONS
+}
 stop() {
        [ -f $PID_F ] && kill $(cat $PID_F)
+       [ -f $RUN_C ] && rm -f $RUN_C
 }
-