Using heat orchestrator for sdnvpn - test case 1

Heat orchestrator and the use of Heat Orchestrator Templates
is introduced in sdnvpn test cases. The deployment of the
nodes and networks under test is performed as a stack with the
use of the heat api and the use of the other apis is kept to
as little as possible. The scenarios that are executed are the
same as in the orginal test cases.

This is the implementation of sdnvpn test case 1:
VPN provides connectivity between subnets
and also base functions for heat api access and some utilities.

JIRA: SDNVPN-219

Change-Id: Ic284722e600652c9058da96d349dff9398bcacf1
Signed-off-by: nikoskarandreas <nick@intracom-telecom.com>

1 files changed, 234 insertions, 0 deletions

diff --git a/sdnvpn/artifacts/testcase_1bis.yaml b/sdnvpn/artifacts/testcase_1bis.yaml
new file mode 100644
index 0000000..f269943
--- /dev/null
+++ b/sdnvpn/artifacts/testcase_1bis.yaml
@@ -0,0 +1,234 @@
+heat_template_version: 2013-05-23
+
+description: >
+  Template for SDNVPN testcase 1
+  VPN provides connectivity between subnets
+
+parameters:
+  flavor:
+    type: string
+    description: flavor for the servers to be created
+    constraints:
+      - custom_constraint: nova.flavor
+  image_n:
+    type: string
+    description: image for the servers to be created
+    constraints:
+      - custom_constraint: glance.image
+  av_zone_1:
+    type: string
+    description: availability zone 1
+  av_zone_2:
+    type: string
+    description: availability zone 2
+
+  net_1_name:
+    type: string
+    description: network 1
+  subnet_1_name:
+    type: string
+    description: subnet 1 name
+  subnet_1_cidr:
+    type: string
+    description: subnet 1 cidr
+  net_2_name:
+    type: string
+    description: network 2
+  subnet_2_name:
+    type: string
+    description: subnet 2 name
+  subnet_2_cidr:
+    type: string
+    description: subnet 1 cidr
+
+  secgroup_name:
+    type: string
+    description: security group name
+  secgroup_descr:
+    type: string
+    description: security group slogan
+
+  instance_1_name:
+    type: string
+    description: instance name
+  instance_2_name:
+    type: string
+    description: instance name
+  instance_3_name:
+    type: string
+    description: instance name
+  instance_4_name:
+    type: string
+    description: instance name
+  instance_5_name:
+    type: string
+    description: instance name
+
+  ping_count:
+    type: string
+    description: ping count for user data script
+    default: 10
+
+resources:
+  net_1:
+    type: OS::Neutron::Net
+    properties:
+      name: { get_param: net_1_name }
+  subnet_1:
+    type: OS::Neutron::Subnet
+    properties:
+      name: { get_param: subnet_1_name }
+      network: { get_resource: net_1 }
+      cidr: { get_param: subnet_1_cidr }
+  net_2:
+    type: OS::Neutron::Net
+    properties:
+      name: { get_param: net_2_name }
+  subnet_2:
+    type: OS::Neutron::Subnet
+    properties:
+      name: { get_param: subnet_2_name }
+      network: { get_resource: net_2 }
+      cidr: { get_param: subnet_2_cidr }
+
+  sec_group:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name: { get_param: secgroup_name }
+      description: { get_param: secgroup_descr }
+      rules:
+        - protocol: icmp
+          remote_ip_prefix: 0.0.0.0/0
+        - protocol: tcp
+          port_range_min: 22
+          port_range_max: 22
+          remote_ip_prefix: 0.0.0.0/0
+
+  vm1:
+    type: OS::Nova::Server
+    depends_on: [ vm2, vm3, vm4, vm5 ]
+    properties:
+      name: { get_param: instance_1_name }
+      image: { get_param: image_n }
+      flavor: { get_param: flavor }
+      availability_zone: { get_param: av_zone_1 }
+      security_groups:
+        - { get_resource: sec_group }
+      networks:
+        - subnet: { get_resource: subnet_1 }
+      config_drive: True
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          template: |
+            #!/bin/sh
+            set $IP_VM2 $IP_VM3 $IP_VM4 $IP_VM5
+            while true; do
+             for i do
+              ip=$i
+              ping -c $COUNT $ip 2>&1 >/dev/null
+              RES=$?
+              if [ \"Z$RES\" = \"Z0\" ] ; then
+               echo ping $ip OK
+              else echo ping $ip KO
+              fi
+              done
+             sleep 1
+            done
+          params:
+            $IP_VM2: { get_attr: [vm2, addresses, { get_resource: net_1}, 0, addr] }
+            $IP_VM3: { get_attr: [vm3, addresses, { get_resource: net_1}, 0, addr] }
+            $IP_VM4: { get_attr: [vm4, addresses, { get_resource: net_2}, 0, addr] }
+            $IP_VM5: { get_attr: [vm5, addresses, { get_resource: net_2}, 0, addr] }
+            $COUNT: { get_param: ping_count }
+  vm2:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: instance_2_name }
+      image: { get_param: image_n }
+      flavor: { get_param: flavor }
+      availability_zone: { get_param: av_zone_1 }
+      security_groups:
+        - { get_resource: sec_group }
+      networks:
+        - subnet: { get_resource: subnet_1 }
+  vm3:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: instance_3_name }
+      image: { get_param: image_n }
+      flavor: { get_param: flavor }
+      availability_zone: { get_param: av_zone_2 }
+      security_groups:
+        - { get_resource: sec_group }
+      networks:
+        - subnet: { get_resource: subnet_1 }
+  vm4:
+    type: OS::Nova::Server
+    depends_on: vm5
+    properties:
+      name: { get_param: instance_4_name }
+      image: { get_param: image_n }
+      flavor: { get_param: flavor }
+      availability_zone: { get_param: av_zone_1 }
+      security_groups:
+        - { get_resource: sec_group }
+      networks:
+        - subnet: { get_resource: subnet_2 }
+      config_drive: True
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          template: |
+            #!/bin/sh
+            set $IP_VM5
+            while true; do
+             for i do
+              ip=$i
+              ping -c $COUNT $ip 2>&1 >/dev/null
+              RES=$?
+              if [ \"Z$RES\" = \"Z0\" ] ; then
+               echo ping $ip OK
+              else echo ping $ip KO
+              fi
+              done
+             sleep 1
+            done
+          params:
+            $IP_VM5: { get_attr: [vm5, addresses, { get_resource: net_2}, 0, addr] }
+            $COUNT: { get_param: ping_count }
+
+  vm5:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: instance_5_name }
+      image: { get_param: image_n }
+      flavor: { get_param: flavor }
+      availability_zone: { get_param: av_zone_2 }
+      security_groups:
+        - { get_resource: sec_group }
+      networks:
+        - subnet: { get_resource: subnet_2 }
+
+outputs:
+  net_1_o:
+    description: the id of network 1
+    value: { get_attr: [net_1, show, id] }
+  net_2_o:
+    description: the id of network 2
+    value: { get_attr: [net_2, show, id] }
+  vm1_o:
+    description: the deployed vm resource
+    value: { get_attr: [vm1, show, name] }
+  vm2_o:
+    description: the deployed vm resource
+    value: { get_attr: [vm2, show, name] }
+  vm3_o:
+    description: the deployed vm resource
+    value: { get_attr: [vm3, show, name] }
+  vm4_o:
+    description: the deployed vm resource
+    value: { get_attr: [vm4, show, name] }
+  vm5_o:
+    description: the deployed vm resource
+    value: { get_attr: [vm5, show, name] }