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noelbknoelbk
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test script waits for vms to finish booting and completes ssh connectitivy tests
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Lines changed: 97 additions & 6 deletions

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‎contrail/test_network_complex.sh‎

Lines changed: 97 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@
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# | | | |
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# +- vrouter -+ | |
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# | +------------- vrouter -+
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# | | | |
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# | 1 2 | | |
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# +--- vm1 ---+ | |
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# | | 2 1 | vm8 ---+
@@ -153,11 +154,10 @@ nova keypair-add --pub-key sshkey.pub sshkey
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# cloudinit script to verify that the metadata server is working
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tee cloudinit.sh <<EOF
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#! /bin/sh
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echo "Cloudinit worked!"
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echo
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echo "Inet interfaces:"
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ip -o -f inet addr list
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echo "--- cloudinit.sh ---"
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ip -o -f inet addr list | sed -e 's/^[0-9]*: //' -e 's/ *inet//' -e 's/\/.*//' -e '/^lo/d'
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#(cd /run/cirros/datasource/data && for i in *; do echo -n "$i: "; head -1 $i; done)
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echo "--- cloudinit.sh ---"
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EOF
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chmod a+x cloudinit.sh
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@@ -166,34 +166,43 @@ flavor=m1.tiny
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vm_params="--image $image --flavor $flavor --key-name sshkey --user-data cloudinit.sh"
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# vms
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vms=""
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# vm1: net1, net2
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nova boot $vm_params --nic net-id=$net1_id --nic net-id=$net2_id vm1
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vms="$vms vm1"
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# vm2: net2, net1, float on net2
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nova boot $vm_params --nic net-id=$net2_id --nic net-id=$net1_id vm2
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vms="$vms vm2"
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# floatingip1 for vm2,net2
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floatingip1_id=$(floatingip_create $public_id)
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floatingip_associate vm2 net2 $floatingip1_id
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# vm4: net1
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nova boot $vm_params --nic net-id=$net1_id vm4
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vms="$vms vm4"
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# vm5: net2
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nova boot $vm_params --nic net-id=$net2_id vm5
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vms="$vms vm5"
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# vm3: public, net2
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nova boot $vm_params --nic net-id=$public_id --nic net-id=$net2_id vm3
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vms="$vms vm3"
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# vm6: public, net2
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nova boot $vm_params --nic net-id=$public_id --nic net-id=$net2_id vm6
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vms="$vms vm6"
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# vm7: public, net1, net2
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nova boot $vm_params --nic net-id=$public_id --nic net-id=$net1_id --nic net-id=$net2_id vm7
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vms="$vms vm7"
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# vm9: public
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nova boot $vm_params --nic net-id=$public_id vm9
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vms="$vms vm9"
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# net4 (new)
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net4_id=$(net_create net4)
@@ -205,9 +214,91 @@ net_policy_join.py $net2_id $net4_id
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# vm8: net4
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nova boot $vm_params --nic net-id=$net4_id vm8
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vms="$vms vm8"
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# show where the vms ended up
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nova list --fields name,status,Networks,OS-EXT-SRV-ATTR:host
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212-
# restore the shell flags, since this script is usually sourced
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# don't exit this whole shell if a test fails
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set +ex
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#----------------------------------------------------------------------
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# tests
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# wait for the console-log to get to a login prompt
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vms_to_test="$vms"
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echo
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echo "Waiting for VMs to boot: $vms_to_test..."
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t0=$SECONDS
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while [ "$vms_to_test" ]; do
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# timeout after a few minutes
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if [ $(($SECONDS-$t0)) -gt 300 ]; then
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die "VMs failed to boot: $vms_to_test"
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fi
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vms_to_test_next=""
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for vm in $vms_to_test; do
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if nova console-log $vm | grep -q ' login: $'; then
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echo "$vm booted in $(($SECONDS-$t0))s"
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nova console-log $vm | \
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sed -n -e '/--- cloudinit.sh ---/,/--- cloudinit.sh ---/ s/^/ / p' | head -n-1 | tail -n+2
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else
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vms_to_test_next="$vms_to_test_next $vm"
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fi
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done
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vms_to_test="$vms_to_test_next"
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done
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echo "All VMs booted in $(($SECONDS-$t0))s"
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vm1_net2_ip=10.2.0.253; vm1_net1_ip=10.1.0.253
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vm2_net2_ip=10.2.0.252; vm2_float_ip=10.99.99.253; vm2_net1_ip=10.1.0.252
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vm3_public_ip=10.99.99.252; vm3_net2_ip=10.2.0.250
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vm4_net1_ip=10.1.0.251
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vm5_net2_ip=10.2.0.251
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vm6_public_ip=10.99.99.251; vm6_net2_ip=10.2.0.249
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vm7_public_ip=10.99.99.250; vm7_net1_ip=10.1.0.250; vm7_net2_ip=10.2.0.248
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vm8_net4_ip=10.4.0.253
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vm9_public_ip=10.99.99.249
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263+
test_vm_ssh() {
264+
msg="$1"
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shift
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ssh_cmdline=""
267+
for ip in "$@"; do
268+
ssh_cmdline="$ssh_cmdline ssh -A -o ConnectTimeout=10 -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o PasswordAuthentication=no cirros@$ip"
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done
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# debug
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ssh_cmdline="timeout 10s $ssh_cmdline ip -o -f inet addr list"
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echo -n "$msg... "
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out=$($ssh_cmdline </dev/null 2>&1)
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if [ $? = 0 ]; then
277+
echo "ok"
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else
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echo "fail"
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die "$ssh_cmdline" $out
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fi
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}
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echo
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echo "Testing SSH connecivity..."
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test_vm_ssh "vm2_float" $vm2_float_ip
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test_vm_ssh "vm3_public" $vm3_public_ip
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test_vm_ssh "vm6_public" $vm6_public_ip
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test_vm_ssh "vm7_public" $vm7_public_ip
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test_vm_ssh "vm9_public" $vm9_public_ip
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test_vm_ssh "vm2_float -> vm1_net1" $vm2_float_ip $vm1_net1_ip
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test_vm_ssh "vm2_float -> vm4_net1" $vm2_float_ip $vm4_net1_ip
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test_vm_ssh "vm2_float -> vm5_net2" $vm2_float_ip $vm5_net2_ip
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test_vm_ssh "vm2_float -> vm1_net2 -> vm4_net1" $vm2_float_ip $vm1_net2_ip $vm4_net1_ip
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test_vm_ssh "vm2_float -> vm8_net4" $vm2_float_ip $vm8_net4_ip
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test_vm_ssh "vm2_float -> vm5_net2 -> vm8_net4" $vm2_float_ip $vm5_net2_ip $vm8_net4_ip
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test_vm_ssh "vm7_public -> vm4_net1" $vm7_public_ip $vm4_net1_ip
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test_vm_ssh "vm7_public -> vm5_net2" $vm7_public_ip $vm5_net2_ip
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test_vm_ssh "vm7_public -> vm9_public" $vm7_public_ip $vm9_public_ip
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test_vm_ssh "vm6_public -> vm2_net2" $vm6_public_ip $vm2_net2_ip
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