clixon/test/test_snmp_set.sh
2022-06-26 11:29:40 +02:00

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#!/usr/bin/env bash
# snmpset. This requires deviation of MIB-YANG to make write operations
# Get default value, set new value via SNMP and check it, set new value via NETCONF and check
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=snmp
# XXX skip for now
if [ ${ENABLE_NETSNMP} != "yes" ]; then
echo "Skipping test, Net-SNMP support not enabled."
if [ "$s" = $0 ]; then exit 0; else return 0; fi
fi
snmpd=$(type -p snmpd)
snmpget="$(type -p snmpget) -On -c public -v2c localhost "
snmpset="$(type -p snmpset) -On -c public -v2c localhost "
cfg=$dir/conf_startup.xml
fyang=$dir/clixon-example.yang
# AgentX unix socket
SOCK=/var/run/snmp.sock
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>${YANG_STANDARD_DIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>${MIB_GENERATED_YANG_DIR}</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/var/tmp/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
<CLICON_SNMP_AGENT_SOCK>unix:$SOCK</CLICON_SNMP_AGENT_SOCK>
<CLICON_SNMP_MIB>CLIXON-TYPES-MIB</CLICON_SNMP_MIB>
</clixon-config>
EOF
cat <<EOF > $fyang
module clixon-example{
yang-version 1.1;
namespace "urn:example:clixon";
prefix ex;
import CLIXON-TYPES-MIB {
prefix "clixon-types";
}
deviation "/clixon-types:CLIXON-TYPES-MIB" {
deviate replace {
config true;
}
}
}
EOF
function testinit(){
new "test params: -f $cfg"
if [ $BE -ne 0 ]; then
# Kill old backend and start a new one
new "kill old backend"
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err "Failed to start backend"
fi
sudo pkill -f clixon_backend
new "Starting backend"
start_backend -s init -f $cfg
fi
new "wait backend"
wait_backend
if [ $CS -ne 0 ]; then
# Kill old clixon_snmp, if any
new "Terminating any old clixon_snmp processes"
sudo killall -q clixon_snmp
new "Starting clixon_snmp"
start_snmp $cfg &
fi
new "wait snmp"
wait_snmp
}
function testexit(){
stop_snmp
}
new "SNMP tests"
testinit
# NET-SNMP-EXAMPLES-MIB::netSnmpExamples
MIB=".1.3.6.1.4.1.8072.200"
OID1="${MIB}.1.1" # netSnmpExampleInteger
OID2="${MIB}.1.2" # netSnmpExampleSleeper
OID3="${MIB}.1.3" # netSnmpExampleString
OID15="${MIB}.2.1.1.1" # nsIETFWGName
OID16="${MIB}.2.1.1.2" # nsIETFWGChair1
OID17="${MIB}.2.1.1.3" # nsIETFWGChair2
OID18="${MIB}.2.2" # netSnmpHostsTable
OID19="${MIB}.2.2.1.1" # netSnmpHostName
OID20="${MIB}.2.2.1.2" # netSnmpHostAddressType
OID21="${MIB}.2.2.1.3" # netSnmpHostAddress
OID22="${MIB}.2.2.1.4" # netSnmpHostStorage
OID23="${MIB}.2.2.1.5" # netSnmpHostRowStatus
new "Setting netSnmpExampleInteger"
validate_set $OID1 "INTEGER" 1234
validate_oid $OID1 $OID1 "INTEGER" 1234
new "Setting netSnmpExampleSleeper"
validate_set $OID2 "INTEGER" -1
validate_oid $OID2 $OID2 "INTEGER" -1
new "Set new value via NETCONF"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><default-operation>none</default-operation><target><candidate/></target><config><CLIXON-TYPES-MIB xmlns=\"urn:ietf:params:xml:ns:yang:smiv2:CLIXON-TYPES-MIB\"><clixonExampleScalars><clixonExampleInteger>999</clixonExampleInteger></clixonExampleScalars></CLIXON-TYPES-MIB></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf commit"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Validate value set from NETCONF"
validate_oid $OID1 $OID1 "INTEGER" 999
new "Setting netSnmpExampleString"
validate_oid $OID3 $OID3 "STRING" "\"So long, and thanks for all the fish!\""
validate_set $OID3 "STRING" "foo bar"
validate_oid $OID3 $OID3 "STRING" "\"foo bar\""
# new "Setting column nsIETFWGChair1"
# validate_set $OID16 "STRING" "asd"
# validate_oid $OID16 $OID16 "STRING" "asd"
# new "Setting column nsIETFWGChair2"
# validate_set $OID17 "STRING" "asd"
# validate_oid $OID17 $OID16 "STRING" "asdasd"
# new "Setting column netSnmpHostName"
# validate_set $OID19 "STRING" "asd"
# validate_oid $OID19 $OID19 "STRING" "asdasd"
# new "Setting netSnmpHostName"
# validate_set $OID20 "STRING" ipv6
# validate_oid $OID20 $OID20 "STRING" "asdasd"
new "Cleaning up"
testexit
new "endtest"
endtest