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SNMP tests: Don't start snmpd, check if the system have snmpd started otherwise present instructions for how to configure and start it.

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This commit is contained in:
Kristofer Hallin 2022-05-03 03:06:50 -07:00 • committed by Olof hagsand
parent c9eae77d61
commit ee06652e86
3 changed files with 30 additions and 47 deletions
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21
test/lib.sh
View file

@ -206,6 +206,27 @@ if [ ! -z ${YANG_STANDARD_DIR} ]; then
: ${IETFRFC=$YANG_STANDARD_DIR/ietf/RFC} : ${IETFRFC=$YANG_STANDARD_DIR/ietf/RFC}
fi fi
: ${SNMPCHECK:=true}
if $SNMPCHECK; then
if [ "${WITH_NETSNMP}" == "yes" ]; then
if [ ! -f /var/run/snmpd.pid ]; then
echo -e "\e[31m\nenable-netsnmp set but snmpd not running, start with:"
echo "systemctl start snmpd"
echo ""
echo "snmpd must be configured to use a Unix socket for agent communication"
echo "and have a rwcommunity configured, make sure the following lines are"
echo "added to /etc/snmp/snmpd.conf:"
echo ""
echo " rwcommunity public localhost"
echo " agentXSocket unix:/var/run/snmp.sock"
echo " agentxperms 777 777"
echo -e "\e[0m"
exit -1
fi
fi
fi
# Check sanity between --with-restconf setting and if nginx is started by systemd or not # Check sanity between --with-restconf setting and if nginx is started by systemd or not
# This check is optional because some installs, such as vagrant make a non-systemd/direct # This check is optional because some installs, such as vagrant make a non-systemd/direct
# start # start

27
test/test_snmp.sh
View file

@ -11,14 +11,14 @@ if [ ${WITH_NETSNMP} != "yes" ]; then
fi fi
snmpd=$(type -p snmpd) snmpd=$(type -p snmpd)
snmpget="$(type -p snmpget) -On -c public -v2c localhost:1161 " snmpget="$(type -p snmpget) -On -c public -v2c localhost "
snmpset="$(type -p snmpset) -On -c public -v2c localhost:1161 " snmpset="$(type -p snmpset) -On -c public -v2c localhost "
cfg=$dir/conf_startup.xml cfg=$dir/conf_startup.xml
fyang=$dir/clixon-example.yang fyang=$dir/clixon-example.yang
# AgentX unix socket # AgentX unix socket
SOCK=/tmp/clixon_snmp.sock SOCK=/var/run/snmp.sock
cat <<EOF > $cfg cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config"> <clixon-config xmlns="http://clicon.org/config">
@ -46,24 +46,6 @@ module clixon-example{
EOF EOF
function testinit(){ function testinit(){
# Kill old snmp daemon and start a new ones
new "kill old snmp daemons"
sudo killall snmpd
new "Starting $snmpd -C --rwcommunity=public --master=agentx --agentXSocket=unix:/tmp/clixon_snmp.sock udp:127.0.0.1:1161"
# Dirty workaround for snmpd in Alpine
if [ -f /.dockerenv ]; then
$snmpd -C --rwcommunity=public --master=agentx --agentXSocket=unix:$SOCK udp:127.0.0.1:1161
else
$snmpd --rwcommunity=public --master=agentx --agentXSocket=unix:$SOCK udp:127.0.0.1:1161
fi
pgrep snmpd
if [ $? != 0 ]; then
err "Failed to start snmpd"
fi
new "test params: -f $cfg" new "test params: -f $cfg"
# Kill old backend and start a new one # Kill old backend and start a new one
new "kill old backend" new "kill old backend"
@ -89,8 +71,7 @@ function testinit(){
} }
function testexit(){ function testexit(){
sudo killall snmpd sudo killall clixon_snmp
stop_snmp
} }
new "SNMP tests" new "SNMP tests"

29
test/test_snmp_table.sh
View file

@ -13,15 +13,15 @@ if [ ${WITH_NETSNMP} != "yes" ]; then
fi fi
snmpd=$(type -p snmpd) snmpd=$(type -p snmpd)
snmpget="$(type -p snmpget) -On -c public -v2c localhost:1161 " snmpget="$(type -p snmpget) -On -c public -v2c localhost:161 "
snmpset="$(type -p snmpset) -On -c public -v2c localhost:1161 " snmpset="$(type -p snmpset) -On -c public -v2c localhost:161 "
snmptable="$(type -p snmptable) -c public -v2c localhost:1161 " snmptable="$(type -p snmptable) -c public -v2c localhost:161 "
cfg=$dir/conf_startup.xml cfg=$dir/conf_startup.xml
fyang=$dir/clixon-example.yang fyang=$dir/clixon-example.yang
# AgentX unix socket # AgentX unix socket
SOCK=/tmp/clixon_snmp.sock SOCK=/var/run/snmp.sock
# OID # OID
# .netSnmpExampleTables.netSnmpIETFWGTable # .netSnmpExampleTables.netSnmpIETFWGTable
@ -56,24 +56,6 @@ module clixon-example{
EOF EOF
function testinit(){ function testinit(){
# Kill old snmp daemon and start a new ones
new "kill old snmp daemons"
sudo killall snmpd
new "Starting $snmpd --rwcommunity=public --master=agentx --agentXSocket=unix:/tmp/clixon_snmp.sock udp:127.0.0.1:1161"
# Dirty workaround for snmpd in Alpine
if [ -f /.dockerenv ]; then
$snmpd -C --rwcommunity=public --master=agentx --agentXSocket=unix:$SOCK udp:127.0.0.1:1161
else
$snmpd --rwcommunity=public --master=agentx --agentXSocket=unix:$SOCK udp:127.0.0.1:1161
fi
pgrep snmpd
if [ $? != 0 ]; then
err "Failed to start snmpd"
fi
new "test params: -f $cfg" new "test params: -f $cfg"
# Kill old backend and start a new one # Kill old backend and start a new one
new "kill old backend" new "kill old backend"
@ -99,8 +81,7 @@ function testinit(){
} }
function testexit(){ function testexit(){
sudo killall snmpd sudo killall clixon_snmp
stop_snmp
} }
new "SNMP table tests" new "SNMP table tests"