fix #28: smoketests are optional

.travis.yml

@@ -13,6 +13,8 @@ script:
 - ansible-playbook -v -i tests/inventory tests/3scale-saas-with-hosted-apicast-oidc.yml
 - ansible-playbook -v -i tests/inventory tests/3scale-saas-with-hosted-apicast-with-basePath.yml
 - ansible-playbook -v -i tests/inventory tests/3scale-saas-with-hosted-apicast-multi-environment.yml
+- ansible-playbook -v -i tests/inventory tests/3scale-saas-with-hosted-apicast-with-smoketest-in-extra-vars.yml
+- ansible-playbook -v -i tests/inventory tests/3scale-saas-with-hosted-apicast-without-smoketest.yml
 env:
   global:
     # travis encrypt "THREESCALE_INVENTORY=$(yaml2json tests/3scale-inventory.yaml|base64)"

defaults/main.yml

@@ -48,7 +48,7 @@ threescale_cicd_default_application_appid: '{{ (threescale_cicd_default_applicat
 threescale_cicd_default_application_appsecret: '{{ (''secret'' ~ threescale_cicd_default_application_name ~ threescale_cicd_api_system_name ~ threescale_cicd_access_token)|hash(''sha1'') }}'
 
 # The OpenAPI Operation to use for the smoketest
-threescale_cicd_openapi_smoketest_operation: '{{ threescale_cicd_openapi_file_content|json_query(''paths.*.get[? "x-threescale-smoketests-operation" ].operationId|[0]'')|default("")|regex_replace(''[^0-9a-zA-Z_]+'', ''_'') }}'
+threescale_cicd_openapi_smoketest_operation: '{{ threescale_cicd_openapi_file_content|json_query(''paths.*.get[? "x-threescale-smoketests-operation" ].operationId'')|first|default("")|regex_replace(''[^0-9a-zA-Z_]+'', ''_'') }}'
 
 ##
 ## OpenAPI Specification File parsing

tasks/main.yml

@@ -36,13 +36,13 @@
 
 # Create or update the default application if smoke tests are needed
 - include_tasks: steps/default_application.yml
-  when: 'threescale_cicd_openapi_smoketest_path is defined and threescale_cicd_application_plans is defined'
+  when: 'threescale_cicd_openapi_smoketest_operation|length > 0 and threescale_cicd_application_plans is defined'
 
 # Run smoke tests on the staging gateway
 - include_tasks: steps/smoke_test.yml
   vars:
     threescale_cicd_smoke_test_env: staging
-  when: 'threescale_cicd_openapi_smoketest_path is defined and threescale_cicd_application_plans is defined'
+  when: 'threescale_cicd_openapi_smoketest_operation|length > 0 and threescale_cicd_application_plans is defined'
 
 # Promote to production
 - import_tasks: steps/promote.yml
@@ -51,7 +51,7 @@
 - include_tasks: steps/smoke_test.yml
   vars:
     threescale_cicd_smoke_test_env: production
-  when: 'threescale_cicd_openapi_smoketest_path is defined and threescale_cicd_application_plans is defined'
+  when: 'threescale_cicd_openapi_smoketest_operation|length > 0 and threescale_cicd_application_plans is defined'
 
 # Delete the metrics that are not needed anymore
 - import_tasks: steps/cleanup_metrics.yml

tests/3scale-saas-with-hosted-apicast-with-smoketest-in-extra-vars.yaml

@@ -0,0 +1,16 @@
+---
+
+- name: Deploy the Echo API to a 3scale SaaS instance, with hosted APIcasts and no smoketests
+  hosts: threescale
+  gather_facts: no
+  vars:
+    threescale_cicd_openapi_smoketest_operation: Echo
+    threescale_cicd_openapi_file: '{{ playbook_dir }}/api/echo-api-bare.yaml'
+  tasks:
+  # Deploy the service
+  - import_role:
+      name: 'nmasse-itix.threescale-cicd'
+  # Delete the service
+  - import_role:
+      name: 'nmasse-itix.threescale-cicd'
+      tasks_from: 'cleanup'

tests/3scale-saas-with-hosted-apicast-without-smoketest.yaml

@@ -0,0 +1,16 @@
+---
+
+- name: Deploy the Echo API to a 3scale SaaS instance, with hosted APIcasts and no smoketests
+  hosts: threescale
+  gather_facts: no
+  vars:
+    # There is no "threescale_cicd_openapi_smoketest_operation" variable
+    threescale_cicd_openapi_file: '{{ playbook_dir }}/api/echo-api-bare.yaml'
+  tasks:
+  # Deploy the service
+  - import_role:
+      name: 'nmasse-itix.threescale-cicd'
+  # Delete the service
+  - import_role:
+      name: 'nmasse-itix.threescale-cicd'
+      tasks_from: 'cleanup'

tests/api/echo-api-bare.yaml

@@ -0,0 +1,33 @@
+swagger: '2.0'
+info:
+  title: 'Echo API'
+  description: 'A very simple API.'
+  contact:
+    name: 'Nicolas MASSE'
+    url: 'http://github.com/nmasse-itix'
+    email: nmasse@redhat.com
+  license:
+    name: 'MIT License'
+    url: 'https://opensource.org/licenses/MIT'
+  version: '1.0'
+host: 'echo-api.3scale.net'
+schemes:
+- http
+paths:
+  /:
+    get:
+      operationId: Echo
+      tags:
+        - echo
+      summary: 'Get an echo'
+      description: 'Get an echo from the server'
+      responses:
+        200:
+          description: 'An Echo from the server'
+security:
+- apikey: []
+securityDefinitions:
+  apikey:
+    name: api-key
+    in: header
+    type: apiKey