Add tests for the ironic REST API

Test ironic using the REST API.

Tests currently implemented:
  - list chassis
  - list nodes
  - list drivers
  - create node
  - create port
  - validate node
  - update node
  - delete node

Change-Id: I0a8ede31d8d3baa3f120ecb3e85bb8ff16e011d4

tests/create_node.json

@@ -0,0 +1,11 @@
+{
+    "driver": "agent_ipmitool",
+    "name": "happynode",
+    "driver_info": {
+        "deploy_kernel": "http://example.com/kernel.tgz",
+        "ipmi_address": "1.2.3.4",
+        "ipmi_username": "admin",
+        "ipmi_password": "TrickyPa55",
+        "deploy_ramdisk": "http://example.com/ramdisk.qcow"
+    }
+}

tests/test-rest-api.yml

@@ -0,0 +1,145 @@
+---
+- name: Playbook for functional testing ironic via its REST API
+  hosts: localhost
+  user: root
+  gather_facts: false
+  tasks:
+    # needed by the functional test playbook below
+    - name: Install httplib2 so we can use the uri module
+      pip:
+        name: httplib2
+    - name: Check the ironic-api
+      uri:
+        url: "{{ ironic_service_publicuri }}"
+        status_code: 200
+    - name: list chassis
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/chassis"
+        status_code: 200
+        return_content: yes
+      register: chassis_list
+    - name: test chassis list
+      assert: that="chassis_list.json.chassis == []"
+    - name: list drivers
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/drivers"
+        status_code: 200
+        return_content: yes
+      register: driver_list
+    - name: test drivers
+      assert: that="driver_list.json.drivers[0].name == 'agent_ipmitool'"
+    - name: list nodes
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/nodes"
+        status_code: 200
+        return_content: yes
+      register: node_list
+    - name: test nodes list is empty
+      assert: that="node_list.json.nodes == []"
+    - name: create a node
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/nodes"
+        method: POST
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        body_format: json
+        body: "{\"name\": \"restnode\", \"driver\": \"agent_ipmitool\", \"driver_info\": {\"ipmi_address\": \"1.2.3.4\"}}"
+        status_code: 201
+        return_content: yes
+      register: node_response
+    - name: test node created
+      assert:
+        that:
+          - "node_response.json.target_power_state is none"
+          - "node_response.json.name == 'restnode'"
+    - name: create a port
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/ports"
+        method: POST
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        body_format: json
+        body: " {\"node_uuid\": \"{{ node_response.json.uuid }}\", \"address\": \"00:00:00:00:00:01\"}"
+        status_code: 201
+        return_content: yes
+    - name: list ports
+      uri:
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        url: "{{ ironic_service_publicuri }}/v1/ports"
+        body: " {\"node\": \"{{ node_response.json.uuid }}\"}"
+        body_format: json
+        return_content: yes
+      register: port_list
+    - name: test port list
+      assert:
+        that:
+          - "port_list.json.ports|length == 1"
+          - "port_list.json.ports[0].address == \"00:00:00:00:00:01\""
+    - name: add a second port
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/ports"
+        method: POST
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        body_format: json
+        body: " {\"node_uuid\": \"{{ node_response.json.uuid }}\", \"address\": \"00:00:00:00:00:02\"}"
+        status_code: 201
+        return_content: yes
+    - name: list ports again
+      uri:
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        url: "{{ ironic_service_publicuri }}/v1/ports"
+        body: " {\"node\": \"{{ node_response.json.uuid }}\"}"
+        body_format: json
+        return_content: yes
+      register: port_list2
+    - name: test second port exists
+      assert:
+        that:
+          - "port_list2.json.ports|length == 2"
+    - name: validate a node
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/nodes/restnode/validate"
+        method: GET
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        status_code: 200
+        return_content: yes
+      register: validate_node
+    - name: check results of validation
+      assert:
+        that:
+          - "validate_node.json.boot.result == false"
+          - "validate_node.json.boot.reason == \"Cannot validate PXE bootloader. Some parameters were missing in node's driver_info. Missing are: ['deploy_ramdisk', 'deploy_kernel']\""
+          - "validate_node.json.console.result == false"
+          - "validate_node.json.console.reason == \"Missing 'ipmi_terminal_port' parameter in node's driver_info.\""
+          - "validate_node.json.deploy.result == false"
+          - "validate_node.json.deploy.reason == \"Cannot validate PXE bootloader. Some parameters were missing in node's driver_info. Missing are: ['deploy_ramdisk', 'deploy_kernel']\""
+          - "validate_node.json.inspect.result is none"
+          - "validate_node.json.inspect.reason == \"not supported\""
+          - "validate_node.json.management.result == true"
+          - "validate_node.json.power.result == true"
+          - "validate_node.json.raid.result == true"
+    - name: update a node
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/nodes/restnode"
+        body: " [{\"path\": \"/name\", \"value\": \"renamednode\", \"op\": \"replace\"}]"
+        method: PATCH
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        status_code: 200
+        return_content: yes
+      register: patch_node
+    - name: check results of update
+      assert: that="patch_node.json.name == 'renamednode'"
+    - name: delete a node
+      uri:
+        url: "{{ ironic_service_publicuri }}/v1/nodes/renamednode"
+        method: DELETE
+        HEADER_Content-Type: "application/json"
+        HEADER_X-OpenStack-Ironic-API-Version: "1.9"
+        status_code: 204
+        return_content: yes
+  vars_files:
+    - test-vars.yml

tests/test.yml

@@ -30,3 +30,8 @@
 
 # Install Ironic
 - include: test-install-ironic.yml
+
+# Test REST API
+- include: test-rest-api.yml
+
+