289 lines
7.6 KiB
Bash
Executable file
289 lines
7.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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# snmpset. This requires deviation of MIB-YANG to make write operations
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# Get default value, set new value via SNMP and check it, set new value via NETCONF and check
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# Selected types from CLIXON/IF-MIB/ENTITY mib
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# Also an incomplete commit failed test
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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APPNAME=example
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if [ ${ENABLE_NETSNMP} != "yes" ]; then
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echo "Skipping test, Net-SNMP support not enabled."
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rm -rf $dir
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if [ "$s" = $0 ]; then exit 0; else return 0; fi
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fi
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snmpd=$(type -p snmpd)
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snmpget="$(type -p snmpget) -On -c public -v2c localhost "
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snmpset="$(type -p snmpset) -On -c public -v2c localhost "
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cfg=$dir/conf.xml
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fyang=$dir/clixon-example.yang
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# AgentX unix socket
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SOCK=/var/run/snmp.sock
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cat <<EOF > $cfg
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<clixon-config xmlns="http://clicon.org/config">
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>${YANG_STANDARD_DIR}</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>${MIB_GENERATED_YANG_DIR}</CLICON_YANG_DIR>
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<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
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<CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/run/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
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<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
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<CLICON_SNMP_AGENT_SOCK>unix:$SOCK</CLICON_SNMP_AGENT_SOCK>
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<CLICON_SNMP_MIB>CLIXON-TYPES-MIB</CLICON_SNMP_MIB>
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<CLICON_SNMP_MIB>IF-MIB</CLICON_SNMP_MIB>
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<CLICON_SNMP_MIB>ENTITY-MIB</CLICON_SNMP_MIB>
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<CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
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<CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
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<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
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<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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</clixon-config>
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EOF
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cat <<EOF > $fyang
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module clixon-example{
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yang-version 1.1;
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namespace "urn:example:clixon";
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prefix ex;
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import CLIXON-TYPES-MIB {
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prefix "clixon-types";
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}
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import IF-MIB {
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prefix "if-mib";
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}
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import ENTITY-MIB {
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prefix "entity-mib";
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}
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deviation "/clixon-types:CLIXON-TYPES-MIB" {
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deviate replace {
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config true;
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}
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}
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deviation "/if-mib:IF-MIB" {
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deviate replace {
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config true;
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}
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}
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deviation "/entity-mib:ENTITY-MIB" {
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deviate replace {
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config true;
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}
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}
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}
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EOF
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if true; then # Dont start with a state (default)
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cat <<EOF > $dir/startup_db
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<${DATASTORE_TOP}>
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</${DATASTORE_TOP}>
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EOF
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else # Start with a state (debug)
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cat <<EOF > $dir/startup_db
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<${DATASTORE_TOP}>
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<CLIXON-TYPES-MIB xmlns="urn:ietf:params:xml:ns:yang:smiv2:CLIXON-TYPES-MIB">
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<clixonExampleScalars>
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<clixonExampleInteger>42</clixonExampleInteger>
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<ifIpAddr>4.3.2.1</ifIpAddr>
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</clixonExampleScalars>
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</CLIXON-TYPES-MIB>
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<IF-MIB xmlns="urn:ietf:params:xml:ns:yang:smiv2:IF-MIB">
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<ifStackTable>
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<ifStackEntry>
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<ifStackHigherLayer>9</ifStackHigherLayer>
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<ifStackLowerLayer>9</ifStackLowerLayer>
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</ifStackEntry>
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</ifStackTable>
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<ifTable>
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<ifEntry>
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<ifIndex>1</ifIndex>
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<ifPhysAddress>aa:bb:cc:dd:ee:ff</ifPhysAddress>
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</ifEntry>
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</ifTable>
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</IF-MIB>
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</${DATASTORE_TOP}>
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EOF
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fi
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function testinit(){
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new "test params: -s startup -f $cfg"
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if [ $BE -ne 0 ]; then
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# Kill old backend and start a new one
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err "Failed to start backend"
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fi
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sudo pkill -f clixon_backend
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new "Starting backend"
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start_backend -s startup -f $cfg
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fi
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new "wait backend"
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wait_backend
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if [ $SN -ne 0 ]; then
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# Kill old clixon_snmp, if any
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new "Terminating any old clixon_snmp processes"
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sudo killall -q clixon_snmp
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new "Starting clixon_snmp"
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start_snmp $cfg
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fi
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new "wait snmp"
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wait_snmp
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}
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# Set value via SNMP, read value via SNMP and CLI
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# Args:
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# 1: name
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# 2: type
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# 3: value SNMP value
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# 4: value2 SNMP value2 (as shown "after" snmpset)
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# 5: xvalue XML/Clixon value
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# 6: OID in
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# 7: OID out
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function testrun()
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{
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name=$1
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type=$2
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value=$3
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value2=$4
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xvalue=$5
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oid_in=$6
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oid_out=$7
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# Type from man snmpset
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case $type in
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"INTEGER")
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set_type="i"
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;;
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"STRING")
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set_type="s"
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;;
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"HEX STRING")
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set_type="x"
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;;
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"TIMETICKS")
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set_type="t"
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;;
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"IPADDRESS")
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set_type="a"
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;;
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"OBJID")
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set_type="o"
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;;
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"BITS")
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set_type="b"
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;;
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*)
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set_type="s"
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;;
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esac
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new "Set $name via SNMP"
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if [ $type == "STRING" ]; then
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echo "$snmpset $oid_in $set_type $value"
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expectpart "$($snmpset $oid_in $set_type $value)" 0 "$type:" "$value"
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else
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echo "$snmpset $oid_in $set_type $value2"
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expectpart "$($snmpset $oid_in $set_type $value)" 0 "$type: $value2"
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fi
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new "Check $name via SNMP"
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if [ "$type" == "STRING" ]; then
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expectpart "$($snmpget $oid_out)" 0 "$type:" "$value"
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else
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expectpart "$($snmpget $oid_out)" 0 "$type: $value2"
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fi
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new "Check $name via CLI"
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expectpart "$($clixon_cli -1 -f $cfg show config xml)" 0 "<$name>$xvalue</$name>"
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}
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function testexit(){
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stop_snmp
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if [ $BE -ne 0 ]; then
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new "Kill backend"
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# Check if premature kill
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pid=$(pgrep -u root -f clixon_backend)
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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stop_backend -f $cfg
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fi
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}
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new "SNMP tests"
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testinit
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MIB=".1.3.6.1.4.1.8072.200"
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IFMIB=".1.3.6.1.2.1"
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ENTMIB=".1.3.6.1.2.1.47.1.1.1"
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testrun clixonExampleInteger INTEGER 1234 1234 1234 ${MIB}.1.1.0 ${MIB}.1.1.0
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testrun clixonExampleSleeper INTEGER -1 -1 -1 ${MIB}.1.2.0 ${MIB}.1.2.0
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testrun clixonExampleString STRING foobar foobar foobar ${MIB}.1.3.0 ${MIB}.1.3.0
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testrun ifPromiscuousMode INTEGER 1 1 true ${MIB}.1.10.0 ${MIB}.1.10.0 # boolean
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testrun ifIpAddr IPADDRESS 1.2.3.4 1.2.3.4 1.2.3.4 ${MIB}.1.13.0 ${MIB}.1.13.0 # InetAddress
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# XXX It was supposed to test writing hardware address type, but it is also read-only
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#testrun ifPhysAddress STRING ff:ee:dd:cc:bb:aa ff:ee:dd:cc:bb:aa ff:ee:dd:cc:bb:aa ${IFMIB}.2.2.1.6.1
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# Inline testrun for rowstatus complicated logic
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name=ifStackStatus
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type=INTEGER
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oid=${IFMIB}.31.1.2.1.3.5.9
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new "Set $name via SNMP"
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expectpart "$($snmpset $oid i 4)" 0 "$type: createAndGo(4)"
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new "Check $name via SNMP"
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expectpart "$($snmpget $oid)" 0 "$type: active(1)"
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new "Check $name via CLI"
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expectpart "$($clixon_cli -1 -f $cfg show config xml)" 0 "<$name>active</$name>"
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# restart backend with synthetic validation failure
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# Incomplete commit failed test: the commit fails by logging but this is not actually checked
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if [ $BE -ne 0 ]; then
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# Kill old backend and start a new one
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err "Failed to start backend"
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fi
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sudo pkill -f clixon_backend
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new "Starting backend"
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start_backend -s startup -f $cfg -- -V CLIXON-TYPES-MIB/clixonExampleScalars/clixonExampleInteger
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fi
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new "wait backend"
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wait_backend
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new "set value with error"
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expectpart "$($snmpset ${MIB}.1.1.0 i 4321 2>&1)" 2 "commitFailed"
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new "Cleaning up"
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testexit
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rm -rf $dir
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new "endtest"
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endtest
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