Fix problems on Windows (#200)

* fix windows issue caching schemas
* create a cookbook to develop on windows

oneview_redfish_toolkit/util.py

@@ -223,7 +223,10 @@ def store_schemas(schema_dir):
         with open(path) as schema_file:
             json_schema = json.load(schema_file)
 
-        file_name = path.split('/')[-1]
+        if os.name == 'nt':
+            file_name = path.split('\\')[-1]
+        else:
+            file_name = path.split('/')[-1]
         stored_schemas["http://redfish.dmtf.org/schemas/v1/" + file_name] = \
             json_schema
 

tox.ini

@@ -26,7 +26,7 @@ commands = {posargs}
 commands = python setup.py test --coverage --testr-args='{posargs}'
 
 [testenv:docs]
-basepython=python3
+basepython=python
 deps=
     sphinx
     sphinx_rtd_theme

window-dev.md

@@ -0,0 +1,49 @@
+# Windows development environment setup
+
+Follow the steps below to build a development environment on a Windows machine
+
+* Install git
+* Install python 3.5+ from python.org
+* clone the project:
+
+    `git clone https://HewlettPackard/oneview-redfish-toolkit`
+* Access project directory:
+
+    `cd oneview-redfish-toolkit`
+* Create a virtual environment(venv):
+    `py -m venv .venv`
+
+    **NOTE:** `.venv` is the directory of the virtual environment. You can name it whatever you like, given it's not an existing directory in the project.
+* Activate the virtual env:
+
+    `./venv/scripts/activate`
+
+    **NOTE:** this may trigger a security error. If you get an error regarding script policy you can pass that by issuing the command below:
+
+    `Set-ExecutionPolicy RemoteSigned -Scope CurrentUser`
+
+    **NOTE:** in `.\venv\Scripts\` there are 3 activation scripts.
+    * activate
+    * activate.bat
+    * activate.ps1
+
+    The `activate` script checks if you are using **Windows command prompt** (`cmd`) or **Windows PowerShell**. If the first it then calls `activate.bat` if the later it calls `activate.ps1`. It's been reported that calling `activate` on **Windows 7 does not activate** the virtual environment. If you have this problem please call the proper script for your shell. On Windows 10, activate worked fine on both, **command** and **powershell**
+
+    **NOTE:** to check inf you environment is active you will have`(.venv)` prepended to your prompt. The prepended string will be whatever you named you virtual env directory. See a example below:
+
+    `(.venv)C:\MyProjects\oneview-redfish-toolkit> `
+
+* Install the project and dependencies in the venv
+
+    `pip install -e .`
+* Edit the configuration file `redfish.conf` and setup the OneView credentials
+* Starting the service:
+
+    `./run.cmd`
+* Runinng tests
+
+    `py -m unittest`
+* Runing pep8 check
+
+    `py -m flake8`
+