X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=tests%2Fovn-controller-vtep.at;h=bc2f2dc8b66a7b99abda922141424df0075acd72;hb=6c6eedc5d6730835a0d9724e2e8cfe9cdf03b07d;hp=83badf955a29188eedc823c03f354d256d65c3e1;hpb=6132b241efd21160db57d9908ee630a215cce8ea;p=cascardo%2Fovs.git

diff --git a/tests/ovn-controller-vtep.at b/tests/ovn-controller-vtep.at
index 83badf955..bc2f2dc8b 100644
--- a/tests/ovn-controller-vtep.at
+++ b/tests/ovn-controller-vtep.at
@@ -13,6 +13,7 @@ AT_BANNER([ovn_controller_vtep])
 #
 m4_define([OVN_CONTROLLER_VTEP_START],
   [
+   AT_KEYWORDS([ovn])
    # this will cause skip when 'make check' using Windows setup.
    AT_SKIP_IF([test $HAVE_PYTHON = no])
 
@@ -24,16 +25,16 @@ m4_define([OVN_CONTROLLER_VTEP_START],
 
    dnl Start ovsdb-server.
    AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file --remote=punix:$OVS_RUNDIR/db.sock vswitchd.db vtep.db ovn-nb.db ovn-sb.db], [0], [], [stderr])
-    ON_EXIT_UNQUOTED([kill `cat ovsdb-server.pid`])
+   on_exit "kill `cat ovsdb-server.pid`"
    AT_CHECK([[sed < stderr '
 /vlog|INFO|opened log file/d
 /ovsdb_server|INFO|ovsdb-server (Open vSwitch)/d']])
    AT_CAPTURE_FILE([ovsdb-server.log])
 
    dnl Start ovs-vswitchd.
-   AT_CHECK([ovs-vswitchd --enable-dummy --disable-system --detach --no-chdir --pidfile --log-file -vvconn -vofproto_dpif], [0], [], [stderr])
+   AT_CHECK([ovs-vswitchd --enable-dummy=system --disable-system --detach --no-chdir --pidfile --log-file -vvconn -vofproto_dpif], [0], [], [stderr])
    AT_CAPTURE_FILE([ovs-vswitchd.log])
-   ON_EXIT_UNQUOTED([kill `cat ovs-vswitchd.pid`])
+   on_exit "kill `cat ovs-vswitchd.pid`"
    AT_CHECK([[sed < stderr '
 /ovs_numa|INFO|Discovered /d
 /vlog|INFO|opened log file/d
@@ -49,7 +50,7 @@ m4_define([OVN_CONTROLLER_VTEP_START],
    dnl Start ovs-vtep.
    AT_CHECK([vtep-ctl add-ps br-vtep -- set Physical_Switch br-vtep tunnel_ips=1.2.3.4])
    AT_CHECK([ovs-vtep --log-file=ovs-vtep.log --pidfile=ovs-vtep.pid --detach br-vtep \], [0], [], [stderr])
-   ON_EXIT_UNQUOTED([kill `cat ovs-vtep.pid`])
+   on_exit "kill `cat ovs-vtep.pid`"
    AT_CHECK([[sed < stderr '
 /vlog|INFO|opened log file/d']])
    # waits until ovs-vtep starts up.
@@ -58,7 +59,7 @@ m4_define([OVN_CONTROLLER_VTEP_START],
    dnl Start ovn-northd.
    AT_CHECK([ovn-nbctl lswitch-add br-test])
    AT_CHECK([ovn-northd --detach --pidfile --log-file --ovnnb-db=unix:$OVS_RUNDIR/db.sock --ovnsb-db=unix:$OVS_RUNDIR/db.sock], [0], [], [stderr])
-   ON_EXIT_UNQUOTED([kill `cat ovn-northd.pid`])
+   on_exit "kill `cat ovn-northd.pid`"
    AT_CHECK([[sed < stderr '
 /vlog|INFO|opened log file/d']])
    AT_CAPTURE_FILE([ovn-northd.log])
@@ -66,7 +67,7 @@ m4_define([OVN_CONTROLLER_VTEP_START],
    dnl Start ovn-controllger-vtep.
    AT_CHECK([ovn-controller-vtep --detach --pidfile --log-file --vtep-db=unix:$OVS_RUNDIR/db.sock --ovnsb-db=unix:$OVS_RUNDIR/db.sock], [0], [], [stderr])
    AT_CAPTURE_FILE([ovn-controller-vtep.log])
-   ON_EXIT_UNQUOTED([kill `cat ovn-controller-vtep.pid`])
+   on_exit "kill `cat ovn-controller-vtep.pid`"
    AT_CHECK([[sed < stderr '
 /vlog|INFO|opened log file/d
 /reconnect|INFO|/d']])
@@ -113,6 +114,7 @@ AT_SETUP([ovn-controller-vtep - test chassis])
 OVN_CONTROLLER_VTEP_START
 
 # verifies the initial ovn-sb db configuration.
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl show | grep Chassis`"])
 AT_CHECK([ovn-sbctl show], [0], [dnl
 Chassis br-vtep
     Encap vxlan
@@ -275,3 +277,191 @@ ${chassis_uuid}
 
 OVN_CONTROLLER_VTEP_STOP([/has already been associated with logical datapath/d])
 AT_CLEANUP
+
+
+# Tests vtep module vtep logical switch tunnel key update.
+AT_SETUP([ovn-controller-vtep - test vtep-lswitch])
+OVN_CONTROLLER_VTEP_START
+
+# creates the logical switch in vtep and adds the corresponding logical
+# port to 'br-test'.
+AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
+OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep -- br-vtep_lswitch0`"])
+
+# retrieves the expected tunnel key.
+datapath_uuid=$(ovn-sbctl --columns=datapath list Port_Binding br-vtep_lswitch0 | cut -d ':' -f2 | tr -d ' ')
+tunnel_key=$(ovn-sbctl --columns=tunnel_key list Datapath_Binding ${datapath_uuid} | cut -d ':' -f2 | tr -d ' ')
+OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=tunnel_key list Logical_Switch | grep 0`"])
+# checks the vtep logical switch tunnel key configuration.
+AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch | cut -d ':' -f2 | tr -d ' '], [0], [dnl
+${tunnel_key}
+])
+
+# creates a second physical switch in vtep database, and binds its p0 vlan-100
+# to the same logical switch 'lswitch0'.
+AT_CHECK([vtep-ctl add-ps br-vtep-void -- add-port br-vtep-void p0 -- bind-ls br-vtep-void p0 100 lswitch0])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl --columns=name list Chassis  | grep -- br-vtep-void`"])
+OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep-void_lswitch0], [br-vtep-void], [lswitch0])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep -- br-vtep-void_lswitch0`"])
+
+# checks the vtep logical switch tunnel key configuration.
+AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch | cut -d ':' -f2 | tr -d ' '], [0], [dnl
+${tunnel_key}
+])
+
+# now, deletes br-vtep-void.
+AT_CHECK([vtep-ctl del-ps br-vtep-void])
+OVS_WAIT_UNTIL([test -z "`ovn-sbctl --columns=name list Chassis  | grep -- br-vtep-void`"])
+# checks the vtep logical switch tunnel key configuration.
+AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch | cut -d ':' -f2 | tr -d ' '], [0], [dnl
+${tunnel_key}
+])
+
+# changes the ovn-nb logical port type so that it is no longer
+# vtep port.
+AT_CHECK([ovn-nbctl lport-set-type br-vtep_lswitch0 void])
+OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=tunnel_key list Logical_Switch | grep 1`"])
+# now should see the tunnel key reset.
+AT_CHECK([vtep-ctl --columns=tunnel_key list Logical_Switch | cut -d ':' -f2 | tr -d ' '], [0], [dnl
+0
+])
+
+OVN_CONTROLLER_VTEP_STOP
+AT_CLEANUP
+
+
+# Tests vtep module 'Ucast_Macs_Remote's.
+AT_SETUP([ovn-controller-vtep - test vtep-macs 1])
+OVN_CONTROLLER_VTEP_START
+
+# creates a simple logical network with the vtep device and a fake hv chassis
+# 'ch0'.
+AT_CHECK([ovn-nbctl lport-add br-test vif0])
+AT_CHECK([ovn-nbctl lport-set-addresses vif0 f0:ab:cd:ef:01:02])
+AT_CHECK([ovn-sbctl chassis-add ch0 vxlan 1.2.3.5])
+AT_CHECK([ovn-sbctl lport-bind vif0 ch0])
+
+# creates the logical switch in vtep and adds the corresponding logical
+# port to 'br-test'.
+AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
+OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep br-vtep_lswitch0`"])
+
+# adds another lswitch 'br-void' in ovn-nb database.
+AT_CHECK([ovn-nbctl lswitch-add br-void])
+# adds fake hv chassis 'ch1'.
+AT_CHECK([ovn-nbctl lport-add br-void vif1])
+AT_CHECK([ovn-nbctl lport-set-addresses vif1 f0:ab:cd:ef:01:02])
+AT_CHECK([ovn-sbctl chassis-add ch1 vxlan 1.2.3.6])
+AT_CHECK([ovn-sbctl lport-bind vif1 ch1])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding | grep vif1`"])
+
+# checks Ucast_Macs_Remote creation.
+OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep _uuid`"])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' '], [0], [dnl
+"f0:ab:cd:ef:01:02"
+])
+
+# checks physical locator creation.
+OVS_WAIT_UNTIL([test -n "`vtep-ctl list Physical_Locator | grep _uuid`"])
+AT_CHECK([vtep-ctl --columns=dst_ip list Physical_Locator | cut -d ':' -f2 | tr -d ' ' | grep -v 1.2.3.4 | sed '/^$/d'], [0], [dnl
+"1.2.3.5"
+])
+
+# checks tunnel creation by ovs-vtep.
+OVS_WAIT_UNTIL([test -n "`ovs-vsctl list Interface bfd1.2.3.5`"])
+AT_CHECK([ovs-vsctl --columns=options list Interface bfd1.2.3.5 | cut -d ':' -f2 | tr -d ' '], [0], [dnl
+{remote_ip="1.2.3.5"}
+])
+
+# adds another mac to lport.
+AT_CHECK([ovn-nbctl lport-set-addresses vif0 f0:ab:cd:ef:01:02 f0:ab:cd:ef:01:03])
+OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep 03`"])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' ' | sort], [0], [dnl
+
+"f0:ab:cd:ef:01:02"
+"f0:ab:cd:ef:01:03"
+])
+
+# removes one mac to lport.
+AT_CHECK([ovn-nbctl lport-set-addresses vif0 f0:ab:cd:ef:01:03])
+OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=MAC list Ucast_Macs_Remote | grep 02`"])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' ' | sort], [0], [dnl
+"f0:ab:cd:ef:01:03"
+])
+
+# migrates mac to lport vif1 on 'br-void'.
+AT_CHECK([ovn-nbctl lport-set-addresses vif0])
+AT_CHECK([ovn-nbctl lport-set-addresses vif1 f0:ab:cd:ef:01:03])
+OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=MAC list Ucast_Macs_Remote | grep 03`"])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' ' | sort], [0], [dnl
+])
+
+OVN_CONTROLLER_VTEP_STOP
+AT_CLEANUP
+
+
+# Tests vtep module 'Ucast_Macs_Remote's (corner cases).
+AT_SETUP([ovn-controller-vtep - test vtep-macs 2])
+OVN_CONTROLLER_VTEP_START
+
+# creates a simple logical network with the vtep device and a fake hv chassis
+# 'ch0'.
+AT_CHECK([ovn-nbctl lport-add br-test vif0])
+AT_CHECK([ovn-nbctl lport-set-addresses vif0 f0:ab:cd:ef:01:02])
+AT_CHECK([ovn-sbctl chassis-add ch0 vxlan 1.2.3.5])
+AT_CHECK([ovn-sbctl lport-bind vif0 ch0])
+
+# creates another vif in the same logical switch with duplicate mac.
+AT_CHECK([ovn-nbctl lport-add br-test vif1])
+AT_CHECK([ovn-nbctl lport-set-addresses vif1 f0:ab:cd:ef:01:02])
+AT_CHECK([ovn-sbctl lport-bind vif1 ch0])
+
+# creates the logical switch in vtep and adds the corresponding logical
+# port to 'br-test'.
+AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
+OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep br-vtep_lswitch0`"])
+
+# checks Ucast_Macs_Remote creation.  Should still only be one entry, since duplicate
+# mac in the same logical switch is not allowed.
+OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep _uuid`"])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' '], [0], [dnl
+"f0:ab:cd:ef:01:02"
+])
+# confirms the warning log.
+OVS_WAIT_UNTIL([test -n "`grep WARN ovn-controller-vtep.log`"])
+AT_CHECK([sed -n 's/^.*\(|WARN|.*\)$/\1/p' ovn-controller-vtep.log | sed 's/([[-_:0-9a-z]][[-_:0-9a-z]]*)/()/g' | uniq], [0], [dnl
+|WARN|MAC address () has already been known to be on logical port () in the same logical datapath, so just ignore this logical port ()
+])
+
+# deletes vif1.
+AT_CHECK([ovn-nbctl lport-del vif1])
+
+# adds another lswitch 'br-void' in ovn-nb database.
+AT_CHECK([ovn-nbctl lswitch-add br-void])
+# adds fake hv chassis 'ch1' and vif1 with same mac address as vif0.
+AT_CHECK([ovn-nbctl lport-add br-void vif1])
+AT_CHECK([ovn-nbctl lport-set-addresses vif1 f0:ab:cd:ef:01:02])
+AT_CHECK([ovn-sbctl chassis-add ch1 vxlan 1.2.3.6])
+AT_CHECK([ovn-sbctl lport-bind vif1 ch1])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding | grep vif1`"])
+
+# creates another logical switch in vtep and adds the corresponding logical
+# port to 'br-void'.
+AT_CHECK([vtep-ctl add-ls lswitch1 -- bind-ls br-vtep p0 200 lswitch1])
+OVN_NB_ADD_VTEP_PORT([br-void], [br-void_lswitch1], [br-vtep], [lswitch1])
+OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep br-void_lswitch1`"])
+
+# checks Ucast_Macs_Remote creation.  Should see two entries since it is allowed
+# to have duplicate macs in different logical switches.
+OVS_WAIT_UNTIL([test `vtep-ctl --columns=MAC list Ucast_Macs_Remote | grep 02 | wc -l` -gt 1])
+AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2- | tr -d ' ' | sort], [0], [dnl
+
+"f0:ab:cd:ef:01:02"
+"f0:ab:cd:ef:01:02"
+])
+
+OVN_CONTROLLER_VTEP_STOP([/has already been known to be on logical port/d])
+AT_CLEANUP