Merge pull request ansible-collections#1 from ansible-collections/loa…

…d_balancer_role

load_balancer, virtual_machine, and network_interface roles and Molecule Tests

molecule/default/converge.yml

@@ -12,6 +12,7 @@
             - resource_group
       tags:
         - always
+
     - name: test networking_stack role
       include_tasks:
         file: tasks/networking_stack.yml
@@ -20,6 +21,7 @@
             - networking_stack
       tags:
         - always
+
     - name: test managed_postgresql role
       include_tasks:
         file: tasks/managed_postgresql.yml
@@ -28,6 +30,34 @@
             - managed_postgresql
       tags:
         - always
+
+    - name: test virtual_machine role
+      include_tasks:
+        file: tasks/virtual_machine.yml
+        apply:
+          tags:
+            - virtual_machine
+      tags:
+        - always
+
+    - name: test network_interface role
+      include_tasks:
+        file: tasks/network_interface.yml
+        apply:
+          tags:
+            - network_interface
+      tags:
+        - always
+
+    - name: test load_balancer role
+      include_tasks:
+        file: tasks/load_balancer.yml
+        apply:
+          tags:
+            - load_balancer
+      tags:
+        - always
+
     - name: test security_group role
       include_tasks:
         file: tasks/security_group.yml

molecule/default/tasks/load_balancer.yml

@@ -0,0 +1,180 @@
+---
+- name: define resource group name
+  set_fact:
+    resource_group: "test-{{ lookup('password', '/dev/null chars=ascii_lowercase,digits length=6') }}"
+    azure_tags:
+      cloud.azure_roles: load_balancer
+
+- name: define load balancer variables
+  set_fact:
+    azure_resource_group: "{{ resource_group }}"
+    azure_region: 'canadacentral'
+    azure_lb_name: "{{ resource_group }}-lb"
+
+- name: Test load balancer role
+  block:
+    - name: Test valid creation of load balancer with no public ip specified
+      block:
+        - name: Create load balancer
+          include_role:
+            name: load_balancer
+          vars:
+            operation: "create"
+
+        - name: Get resource group info
+          azure_rm_resourcegroup_info:
+            name: '{{ azure_resource_group }}'
+          register: rg
+
+        - name: Assert that resource group was created
+          assert:
+            that:
+              - rg.resourcegroups | length == 1
+
+        - name: Get lb info
+          azure_rm_loadbalancer_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: lb_info
+
+        - name: Assert that load balancer was successfully created & a public IP was assigned
+          assert:
+            that:
+              - lb_info.ansible_info.azure_loadbalancers | length == 1
+              - lb_info.ansible_info.azure_loadbalancers[0].properties.frontendIPConfigurations[0].properties.publicIPAddress is not none
+
+        - name: Delete load balancer
+          include_role:
+            name: load_balancer
+          vars:
+            operation: 'delete'
+
+        - name: Assert resource group still exists
+          azure_rm_resourcegroup_info:
+            name: '{{ azure_resource_group }}'
+          register: rg
+
+        - assert:
+            that:
+              - rg.resourcegroups | length == 1
+
+        - name: Assert that load balancer was deleted
+          azure_rm_loadbalancer_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: lb_info
+
+        - assert:
+            that:
+              - lb_info.ansible_info.azure_loadbalancers | length == 0
+
+    - name: Test valid creation of load balancer with public ip specified
+      block:
+        - name: Set public IP name
+          set_fact:
+            azure_lb_pip_name: 'testinput'
+
+        - name: Create load balancer
+          include_role:
+            name: load_balancer
+          vars:
+            operation: "create"
+
+        - name: Get resource group info
+          azure_rm_resourcegroup_info:
+            name: '{{ azure_resource_group }}'
+          register: rg
+
+        - name: Assert that resource group was created
+          assert:
+            that:
+              - rg.resourcegroups | length == 1
+
+        - name: Get lb info
+          azure_rm_loadbalancer_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: lb_info
+
+        - name: Assert that load balancer was successfully created & a public IP was assigned
+          assert:
+            that:
+              - lb_info.ansible_info.azure_loadbalancers | length == 1
+              - azure_lb_pip_name in lb_info.ansible_info.azure_loadbalancers[0].properties.frontendIPConfigurations[0].properties.publicIPAddress.id
+
+        - name: Delete load balancer
+          include_role:
+            name: load_balancer
+          vars:
+            operation: 'delete'
+
+        - name: Assert resource group still exists
+          azure_rm_resourcegroup_info:
+            name: '{{ azure_resource_group }}'
+          register: rg
+
+        - assert:
+            that:
+              - rg.resourcegroups | length == 1
+
+        - name: Assert that load balancer was deleted
+          azure_rm_loadbalancer_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: lb_info
+
+        - assert:
+            that:
+              - lb_info.ansible_info.azure_loadbalancers | length == 0
+
+    - name: Test adding NICs to load balancer
+      block:
+        - name: Set networking variables to create NICs
+          set_fact:
+            azure_lb_network_interface_instances:
+              - "{{ resource_group }}-nic1"
+              - "{{ resource_group }}-nic2"
+              - "{{ resource_group }}-nic3"
+            azure_virtual_network: "{{ resource_group }}-vnet-00"
+            azure_subnet: "{{ resource_group }}-subnet-00"
+            azure_vnet_address_prefixes_cidr:
+              - 10.16.0.0/16
+            azure_subnet_address_prefixes_cidr: 10.16.0.0/24
+
+        - name: Create load balancer with supplied nics attached
+          include_role:
+            name: load_balancer
+          vars:
+            operation: "create"
+
+        - name: Get lb info
+          azure_rm_loadbalancer_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: lb_info
+
+        - name: Assert that load balancer was successfully created & nics were attached
+          assert:
+            that:
+              - lb_info.ansible_info.azure_loadbalancers | length == 1
+              - "{{ lb_info.ansible_info.azure_loadbalancers[0].properties.backendAddressPools[0].properties.backendIPConfigurations | length == ( azure_lb_network_interface_instances | length ) }}"
+
+        - name: Test deleting NIC when attached to LB
+          include_role:
+            name: network_interface
+          vars:
+            operation: 'delete'
+            azure_network_interface_name: "{{ resource_group }}-nic1"
+
+        - name: Assert that NIC was deleted
+          azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+            name: "{{ resource_group }}-nic1"
+          register: nic_info
+
+        - assert:
+            that:
+              - nic_info.networkinterfaces | length == 0
+
+  always:
+    - name: Delete resource group
+      azure_rm_resourcegroup:
+        name: "{{ azure_resource_group }}"
+        state: absent
+        force_delete_nonempty: yes
+      ignore_errors: yes

molecule/default/tasks/network_interface.yml

@@ -0,0 +1,164 @@
+---
+- name: Define resource group name
+  set_fact:
+    resource_group: "test-{{ lookup('password', '/dev/null chars=ascii_lowercase,digits length=6') }}"
+    azure_tags:
+      cloud.azure_roles: network_interface
+
+- name: Define network interface variables
+  set_fact:
+    azure_resource_group: "{{ resource_group }}"
+    azure_region: 'canadacentral'
+    nic_instances: 2
+    azure_virtual_network: "{{ resource_group }}-vnet-00"
+    azure_subnet: "{{ resource_group }}-subnet-00"
+    azure_vnet_address_prefixes_cidr:
+      - 10.16.0.0/16
+    azure_subnet_address_prefixes_cidr: 10.16.0.0/24
+
+- name: Test network interface role
+  block:
+    - name: Test valid creation of network interface w/ no load balancer
+      block:
+        - name: Create NICs
+          include_role:
+            name: network_interface
+          vars:
+            operation: "create"
+            azure_network_interface_name: "{{ resource_group }}-nic{{ idx }}"
+          loop: "{{ range(0, (nic_instances | int)) | list }}"
+          loop_control:
+            index_var: idx
+
+        - name: Get resource group info
+          azure_rm_resourcegroup_info:
+            name: '{{ azure_resource_group }}'
+          register: rg
+
+        - name: Assert that resource group was created
+          assert:
+            that:
+              - rg.resourcegroups | length == 1
+
+        - azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: nics_info
+
+        - name: Assert that network interfaces were successfully created
+          assert:
+            that:
+              - "nics_info.networkinterfaces | length == {{ nic_instances | int }}"
+
+        - name: Assert that network interface is not attached to load balancer
+          assert:
+            that:
+              - nics_info.networkinterfaces[0].ip_configurations[0].load_balancer_backend_address_pools is none
+
+    - name: Test updating network interface w/ load balancer
+      block:
+        - name: Update NICs
+          include_role:
+            name: network_interface
+          vars:
+            operation: "create"
+            azure_lb_name: "{{ resource_group }}-lb"
+            azure_network_interface_name: "{{ resource_group }}-nic{{ idx }}"
+          loop: "{{ range(0, (nic_instances | int)) | list }}"
+          loop_control:
+            index_var: idx
+
+        - azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: nics_info
+
+        - name: Assert that network interfaces still exist
+          assert:
+            that:
+              - "nics_info.networkinterfaces | length == {{ nic_instances | int }}"
+
+        - name: Assert that network interface is attached to load balancer
+          assert:
+            that:
+              - nics_info.networkinterfaces[0].ip_configurations[0].load_balancer_backend_address_pools is not none
+
+    - name: Test deletion of network interfaces
+      block:
+        - name: Delete NICs
+          include_role:
+            name: network_interface
+          vars:
+            operation: "delete"
+            azure_network_interface_name: "{{ resource_group }}-nic{{ idx }}"
+          loop: "{{ range(0, (nic_instances | int)) | list }}"
+          loop_control:
+            index_var: idx
+
+        - azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: nics_info
+
+        - name: Assert that network interfaces were successfully deleted
+          assert:
+            that:
+              - nics_info.networkinterfaces | length == 0
+
+    - name: Test creating network interface w/ load balancer
+      block:
+        - name: Create NICs w/ load balancer
+          include_role:
+            name: network_interface
+          vars:
+            operation: "create"
+            azure_lb_name: "{{ resource_group }}-lb"
+            azure_network_interface_name: "{{ resource_group }}-nic{{ idx }}"
+          loop: "{{ range(0, (nic_instances | int)) | list }}"
+          loop_control:
+            index_var: idx
+
+        - azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: nics_info
+
+        - name: Assert that network interfaces were created
+          assert:
+            that:
+              - "nics_info.networkinterfaces | length == {{ nic_instances | int }}"
+
+        - name: Assert that network interface is attached to load balancer
+          assert:
+            that:
+              - nics_info.networkinterfaces[0].ip_configurations[0].load_balancer_backend_address_pools is not none
+
+    - name: Test updating network interface to remove load balancer
+      block:
+        - name: Update NICs
+          include_role:
+            name: network_interface
+          vars:
+            operation: "create"
+            azure_network_interface_name: "{{ resource_group }}-nic{{ idx }}"
+          loop: "{{ range(0, (nic_instances | int)) | list }}"
+          loop_control:
+            index_var: idx
+
+        - azure_rm_networkinterface_info:
+            resource_group: '{{ azure_resource_group }}'
+          register: nics_info
+
+        - name: Assert that network interfaces still exist
+          assert:
+            that:
+              - "nics_info.networkinterfaces | length == {{ nic_instances | int }}"
+
+        - name: Assert that network interface is not attached to load balancer
+          assert:
+            that:
+              - nics_info.networkinterfaces[0].ip_configurations[0].load_balancer_backend_address_pools is none
+
+  always:
+    - name: Delete resource group
+      azure_rm_resourcegroup:
+        name: "{{ azure_resource_group }}"
+        state: absent
+        force_delete_nonempty: yes
+      ignore_errors: yes