Fixing the access network null simulation and adjusting layout.
Change-Id: Ib6f0c100789b1f802269018d36aed8d06ce4e5d4
diff --git a/tools/test/topos/access-gw.json b/tools/test/topos/access-gw.json
deleted file mode 100644
index 7268110..0000000
--- a/tools/test/topos/access-gw.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
- "hosts" : {
- "00:00:00:00:00:01/None" : {
- "basic" : {
- "name" : "GW-A1",
- "roles" : [ "gateway" ], "gridX" : 0.0, "gridY" : 0.0, "locType" : "grid", "uiType" : "router"
- }
- },
- "00:00:00:00:00:02/None" : {
- "basic" : {
- "name" : "GW-A2",
- "roles" : [ "gateway" ], "gridX" : 0.0, "gridY" : 0.0, "locType" : "grid", "uiType" : "router"
- }
- },
- "00:00:00:00:00:0D/None" : {
- "basic" : {
- "name" : "GW-B1",
- "roles" : [ "gateway" ], "gridX" : 0.0, "gridY" : 0.0, "locType" : "grid", "uiType" : "router"
- }
- },
- "00:00:00:00:00:0E/None" : {
- "basic" : {
- "name" : "GW-B2",
- "roles" : [ "gateway" ], "gridX" : 0.0, "gridY" : 0.0, "locType" : "grid", "uiType" : "router"
- }
- }
- }
-}
\ No newline at end of file
diff --git a/tools/test/topos/access-null b/tools/test/topos/access-null
index 123f794..534df57 100755
--- a/tools/test/topos/access-null
+++ b/tools/test/topos/access-null
@@ -18,6 +18,7 @@
echo " -s spines"
echo " -l spineLinks"
echo " -S serviceHosts"
+ echo " -G gateways"
echo " -a accessLeaves"
echo " -A accessHosts"
exit 1
@@ -29,15 +30,17 @@
serviceHosts=10
accessLeaves=8
accessHosts=100
+gateways=2
# Scan arguments for user/password or other options...
-while getopts s:l:a:A:S:?h o; do
+while getopts s:l:a:A:S:G:?h o; do
case "$o" in
s) spines=$OPTARG;;
l) spineLinks=$OPTARG;;
a) accessLeaves=$OPTARG;;
A) accessHosts=$OPTARG;;
S) serviceHosts=$OPTARG;;
+ G) gateways=$OPTARG;;
*) usage $0;;
esac
done
@@ -54,7 +57,7 @@
# Create the script of ONOS commands first and then execute it all at once.
-export CMDS="/tmp/fab-onos.cmds"
+export CMDS="/tmp/access-onos.cmds"
rm $CMDS
function sim {
@@ -66,8 +69,12 @@
sim "null-create-device switch Spine-${spine} ${spinePorts}"
done
+gwIps=""
+
# Create 2 leaf pairs with dual links to the spines and a link between the pair
for pair in $serviceLeafGroups; do
+ [ $pair = A ] && l1=1 || l1=3
+ [ $pair = A ] && l2=2 || l2=4
sim "null-create-device switch Leaf-${pair}1 ${leafPorts}"
sim "null-create-device switch Leaf-${pair}2 ${leafPorts}"
sim "null-create-link direct Leaf-${pair}1 Leaf-${pair}2"
@@ -79,8 +86,15 @@
done
done
- # Create hosts for each leaf group; multi-homed to each leaf in the pair
+ # Create gateways attached to each leaf group; multi-homed to each leaf in the pair
[ $pair = A ] && pn=1 || pn=2
+ for gw in $(seq 1 $gateways); do
+ sim "null-create-host Leaf-${pair}1,Leaf-${pair}2 10.${pn}.0.${gw}"
+ gwIps="${gwIps}|10.${pn}.0.${gw}"
+ done
+
+ # Create hosts for each leaf group; multi-homed to each leaf in the pair
+ [ $pair = A ] && offset=-400 || offset=400
for host in $(seq 1 $serviceHosts); do
sim "null-create-host Leaf-${pair}1,Leaf-${pair}2 10.${pn}.1.${host}"
done
@@ -119,4 +133,13 @@
sleep 2
# Add devices, links, and hosts
-cat $CMDS | onos ${node}
\ No newline at end of file
+cat $CMDS | onos ${node}
+
+# After the network is created, add network config to assign roles to gateway IPs.
+cfg=""
+for gw in $(onos ${node} hosts | egrep "${gwIps/|/}" | cut -d, -f1 | cut -d= -f2); do
+ cfg="${cfg}, \"$gw\": { \"basic\": { \"uiType\" : \"router\", \"roles\": [ \"gateway\" ]}}"
+done
+echo "{ \"hosts\": { ${cfg/,/} }}" > $CMDS
+
+onos-netcfg ${node} $CMDS
diff --git a/tools/test/topos/co-fo-access-null b/tools/test/topos/co-fo-access-null
index ea8cfbc..e54705b 100755
--- a/tools/test/topos/co-fo-access-null
+++ b/tools/test/topos/co-fo-access-null
@@ -74,6 +74,8 @@
sim "null-create-device switch Spine-${spine} ${spinePorts}"
done
+gwIps=""
+
# Create 2 leaf pairs with dual links to the spines and a link between the pair
for pair in $serviceLeafGroups; do
[ $pair = A ] && l1=1 || l1=3
@@ -93,6 +95,7 @@
[ $pair = A ] && pn=1 || pn=2
for gw in $(seq 1 $gateways); do
sim "null-create-host Leaf-${pair}1,Leaf-${pair}2 10.${pn}.0.${gw}"
+ gwIps="${gwIps}|10.${pn}.0.${gw}"
done
# Create hosts for each leaf group; multi-homed to each leaf in the pair
@@ -141,3 +144,12 @@
# Add devices, links, and hosts
cat $CMDS | onos ${node}
+# After the network is created, add network config to assign roles to gateway IPs.
+cfg=""
+for gw in $(onos ${node} hosts | egrep "${gwIps/|/}" | cut -d, -f1 | cut -d= -f2); do
+ cfg="${cfg}, \"$gw\": { \"basic\": { \"uiType\" : \"router\", \"roles\": [ \"gateway\" ]}}"
+done
+echo "{ \"hosts\": { ${cfg/,/} }}" > $CMDS
+
+onos-netcfg ${node} $CMDS
+