Add autoflake to remove unused imports in cloud modules (#70)

* Add autoflake to remove unused imports in cloud modules

* Add changelog

* Update roles/module_openapi_cloud/tasks/main.yaml

Co-authored-by: Mario Lenz <m@riolenz.de>

---------

Co-authored-by: Mario Lenz <m@riolenz.de>

README.md

@@ -9,7 +9,7 @@ Tested with ansible-core 2.13 releases and the current development version of an
 ## Installation
 
 ```
-pip install black==22.3.0 jsonschema jinja2==3.0.3 ansible-core
+pip install black==22.3.0 autoflake jsonschema jinja2==3.0.3 ansible-core
 ansible-galaxy collection install git+https://github.com/ansible-community/ansible.content_builder.git
 ```
 

changelogs/fragments/add_autoflake.yaml

@@ -0,0 +1,2 @@
+minor_changes:
+  - "Adds a task to the module_openapi_cloud role to remove unused imports from the generated module."

docs/rm_dev_guide.md

@@ -19,7 +19,7 @@ Once the above repo is cloned, go to the desired collection and add your model t
 At first, we would need a builder for our whole code base to get scaffolded from a tool - `content_builder`
 
 ```
-pip install black jsonschema jinja2==3.0.3 ansible-core
+pip install black autoflake jsonschema jinja2==3.0.3 ansible-core
 ansible-galaxy collection install git+https://github.com/ansible-community/ansible.content_builder.git
 ```
 

requirements.txt

@@ -6,3 +6,4 @@ oyaml
 boto3
 baron
 redbaron
+autoflake

roles/module_openapi_cloud/tasks/main.yaml

@@ -31,6 +31,12 @@
       - ( plugin['action'] == 'generate_ignore_files' ) or ( plugin['action'] == 'generate_all' )
       - plugin['name'] == 'vmware_rest'
 
+- name: Use autoflake to remove unused imports
+  ansible.builtin.command: "autoflake --in-place --remove-all-unused-imports  -r {{ collection['path'] }}"
+  delegate_to: 127.0.0.1
+  run_once: true
+  changed_when: false
+
 - name: Format the files in the collection using black
   ansible.builtin.command: "black {{ collection['path'] }}"
   delegate_to: 127.0.0.1