Rob Pierce(r...@2keys.ca) on 2017.07.02 12:06:25 -0400:
> I am currently using this regression script for basic ifstated sanity testing.
>
> Still a work in progress. Requesting commit for safe keeping.
Hi,
this should go into /usr/src/regress/usr.sbin/ifstated
(which does not esist yet).
Also, it should hook into the regress framework (bsd.regress.mk(5)).
As it needs some network configuration, maybe it should be similar to
relayd regress tests.
Happy to work with you on that.
/B.
>
> Regards,
>
> Rob
>
> Index: usr.sbin/ifstated/ifstated.sh
> ===================================================================
> RCS file: usr.sbin/ifstated/ifstated.sh
> diff -N usr.sbin/ifstated/ifstated.sh
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ usr.sbin/ifstated/ifstated.sh 2 Jul 2017 16:01:29 -0000
> @@ -0,0 +1,156 @@
> +# $OpenBSD$
> +
> +# basic ifstated regression test script
> +
> +# Modify variables as required
> +NIC=em0
> +VHID=254
> +PREFIX=172.16.0
> +PING=8.8.8.8
> +DEMOTE=ifconfig
> +PROMOTE=ifconfig
> +EVERY=3
> +SLEEP=6
> +
> +if [ "$(pgrep ifstated)" ]
> +then
> + echo "The ifstated daemon is already running."
> + echo "Please stop ifstated before commencing regression testing."
> + exit 1
> +fi
> +
> +if [ -n "$(grep ifstated_test_host /etc/hosts)" ]
> +then
> + echo "ifstated_test_host is already present in /etc/hosts."
> + echo "Please remove before commencing regression testing."
> + exit 1
> +fi
> +
> +if [ -n "$(grep 1.2.3.4 /etc/hosts)" ]
> +then
> + echo "1.2.3.4 is already present in /etc/hosts."
> + echo "Please remove before commencing regression testing."
> + exit 1
> +fi
> +
> +if [ -f /etc/hostname.carp${VHID} ]
> +then
> + echo "/etc/hostname.carp${VHID} already exists."
> + echo "Please remove before commencing regression testing."
> + exit 1
> +else
> + echo "inet ${PREFIX}.${VHID} 255.255.255.0 ${PREFIX}.255 vhid ${VHID}
> carpdev ${NIC}" > hostname.carp${VHID}
> + cp hostname.carp${VHID} /etc
> + chmod 0640 /etc/hostname.carp${VHID}
> +fi
> +
> +mkdir -p working
> +cd working
> +
> +cat > output.test <<EOF
> +changing state to primary
> +changing state to demoted
> +changing state to primary
> +changing state to demoted
> +changing state to primary
> +changing state to demoted
> +changing state to primary
> +changing state to primary
> +changing state to demoted
> +changing state to primary
> +EOF
> +
> +cp -p /etc/hosts .
> +
> +cat >> /etc/hosts <<EOF
> +# temporary entry for ifstated regression testing
> +${PING} ifstated_test_host
> +EOF
> +
> +cat > ifstated.conf <<EOF
> +# This is a config template for ifstated regression testing
> +carp = "carp${VHID}.link.up"
> +init-state primary
> +net = '( "ping -q -c 1 -w 1 ifstated_test_host > /dev/null" every ${EVERY})'
> +state primary {
> + init {
> + run "ifconfig"
> + }
> + if ! \$net
> + set-state demoted
> + if ! \$carp
> + set-state demoted
> +}
> +state demoted {
> + init {
> + run "ifconfig"
> + }
> + if \$net && \$carp
> + set-state primary
> +}
> +EOF
> +
> +echo -n "Configuring temporary carp interface..."
> +sh /etc/netstart carp${VHID}
> +echo
> +
> +echo -n "Waiting for carp interface to initialize..."
> +# give the carp interface time to come up as MASTER
> +# assume a single instance (i.e. we are not testing a pair of carp firewalls)
> +sleep 5
> +echo
> +
> +echo -n "Starting ifstated with test configuration..."
> +nohup ifstated -dvf ./ifstated.conf > ifstated.log &
> +echo
> +
> +echo -n "Performing ifstated regression testing..."
> +sleep ${SLEEP}
> +ifconfig ${NIC} down
> +sleep ${SLEEP}
> +sh /etc/netstart ${NIC} >/dev/null 2>&1
> +sleep ${SLEEP}
> +ifconfig carp${VHID} down
> +sleep ${SLEEP}
> +sh /etc/netstart carp${VHID}
> +sleep ${SLEEP}
> +ifconfig ${NIC} down
> +ifconfig carp${VHID} down
> +sleep ${SLEEP}
> +sh /etc/netstart ${NIC} >/dev/null 2>&1
> +sleep ${SLEEP}
> +sh /etc/netstart carp${VHID}
> +sleep ${SLEEP}
> +kill -HUP $(pgrep ifstated)
> +sleep ${SLEEP}
> +cat /etc/hosts | sed "s/.* ifstated_test_host/1.2.3.4 ifstated_test_host/" >
> /etc/hosts
> +sleep ${SLEEP}
> +cat /etc/hosts | sed "s/.* ifstated_test_host/${PING} ifstated_test_host/" >
> /etc/hosts
> +sleep ${SLEEP}
> +echo
> +
> +grep ^changing ifstated.log > output.new
> +
> +echo -n "Stopping ifstated..."
> +kill $(pgrep ifstated)
> +echo
> +
> +diff output.test output.new
> +case $? in
> +0) echo Test Passed.
> + echo -n "Cleaning up..."
> + ifconfig carp${VHID} down
> + ifconfig carp${VHID} delete
> + ifconfig carp${VHID} destroy
> + rm /etc/hostname.carp${VHID}
> + cp ./hosts /etc
> + echo
> + echo Done.
> + exit 0
> + ;;
> +1) echo Test Failed.
> + echo Please examine the interfaces and review files in the working
> directory.
> + echo You will need to manually delete the carp interface and remove
> residual files.
> + exit 1
> + ;;
> +esac
>
