purge_all() and get_all_items() added to see all resources and delete…

… them all

README.md

@@ -1,8 +1,13 @@
 Simple Azure
 ===============================================================================
 
-Simple Azure supports cloud computing management in the Python Programming Language. It plans to support WIndows Azure, OpenStack, etc.  
-[Documentation](https://simple-azure.readthedocs.org/)
+Simple Azure supports using Azure Virtual Machines with simple python functions like other cloud providers e.g. AWS. [Documentation](https://simple-azure.readthedocs.org/)
+
+Caveats
+-------------------------------------------------------------------------------
+
+- Classic (legacy) Python SDK is used from https://github.com/Azure/azure-sdk-for-python/blob/master/azure-servicemanagement-legacy
+- Virtual Machines, Cloud Services and Storage are only used in Microsoft Azure services.
 
 Prerequisite
 -------------------------------------------------------------------------------
@@ -33,7 +38,6 @@ Create a VM on Windows Azure
 from simpleazure.simpleazure import SimpleAzure as saz
 
 azure = saz()
-azure.get_config()
 azure.create_vm()
 ```
 
@@ -72,7 +76,6 @@ cluster() function helps to deploy several VMs at once.
 
 ```
 azure = saz()
-azure.get_config()
 azure.create_cluster()
 ```
 
@@ -93,7 +96,6 @@ Deploy 5 VMs with Azure Data Science Core at West Europe
 
 ```
 azure = saz()
-azure.get_config()
 q = azure.get_registered_image(name="Azure-Data-Science-Core")
 azure.set_image(image=q,refresh=True)
 azure.set_location("West Europe")

docs/index.rst

@@ -29,7 +29,6 @@ Three lines are required to deploy Window Azure Virtual Machine in Python.
    from simpleazure.simpleazure import SimpleAzure as saz
 
    azure = saz()
-   azure.get_config()
    azure.create_vm()
    
 .. raw:: html

docs/quickstart.rst

@@ -11,7 +11,6 @@ Deploying Azure Virtual Machine
    from simpleazure.simpleazure import SimpleAzure as saz
 
    azure = saz()
-   azure.get_config()
    azure.create_vm()
    
 You can change an operating system image by the ``set_image()`` function. For example, *Ubuntu 12.04 distribution* can be selected like as follows:
@@ -29,7 +28,6 @@ Deploying several machines
 .. code-block:: python
 
    azure = saz()
-   azure.get_config()
    azure.create_cluster(num=5)
    
    my-cluster-vm-0-87412
@@ -49,7 +47,6 @@ This example explains as how to deploy a virtual machine with the community imag
 .. code-block:: python
 
    azure = saz()
-   azure.get_config()
    q = azure.get_registered_image(name="Azure-Data-Science-Core")
    azure.set_image(image=q)
    azure.create_vm()

simpleazure/simpleazure.py

@@ -131,7 +131,7 @@ def get_location(self):
         return self.location
 
     def set_role_size(self, size=config.DEFAULT_ROLE_SIZE):
-        """Set a role size for the virtual machine among ExtraSmall, Small,
+        """Set a role (flavor) size for the virtual machine among ExtraSmall, Small,
         Medium, Large, ExtraLarge
 
         :param size: the name of a role size to create
@@ -220,6 +220,8 @@ def connect_service(self, refresh=False):
         :type refresh: bool.
         
         """
+        if not hasattr(self, 'cert'):
+            self.get_creds()
         if not self.sms or refresh:
             self.sms = ServiceManagementService(self.subscription_id, self.certificate_path)
 
@@ -404,7 +406,7 @@ def list_deployments(self):
     def delete_vm(self, name=None):
         """Delete vm instance"""
 
-        res = self.sms.delete_deployment(name or self.get_name(), name or self.get_name())
+        res = self.sms.delete_deployment(name or self.get_name(), name or self.get_name(), delete_vhd=True)
         return res
 
     def set_image(self, name=None, image=None, refresh=False):
@@ -581,3 +583,72 @@ def get_username(self):
 
     def get_pkey(self):
         return self.private_key_path
+
+    def purge_all(self):
+        """Delete all resources"""
+
+        res=None
+        self.connect_service()
+        # Delete hosted services
+        hosted_services = self.sms.list_hosted_services()
+        for i in hosted_services:
+            svc_props = self.sms.get_hosted_service_properties(i.service_name, True)
+            for j in svc_props.deployments:
+                self.delete_vm(j.name) #i.service_name)
+            # log("{0} (vm) deletion requested".format(i.service_name))
+            try:
+                res = self.sms.delete_hosted_service(i.service_name)
+            except:
+                print ("Failed to delete {0}".format(i.service_name))
+                pass
+            # log("{0} (cloud service) deletion requested".format(i.service_name))
+        # Delete storage account
+        storage = self.sms.list_storage_accounts()
+        for i in storage:
+            try:
+                res = self.sms.delete_storage_account(i.service_name)
+                # log("{0} (storage) deletion requested".format(i.service_name))
+            except:
+                print ("Failed to delete {0}".format(i.service_name))
+                pass
+
+    def get_all_items(self):
+        self.connect_service()
+        all_items = {}
+
+        # The following items are displayed:
+        # - cloud services
+        # - storage
+        # - virtual machines
+
+
+        supported = ['hosted_services', 'deployments', 'storage']
+        item = { 'count': 0, 'names': [] }
+
+        # initialize
+        for i in supported:
+            all_items[i] = item
+
+        # hosted services, deployments
+        hosted_services = self.sms.list_hosted_services()
+        all_items['hosted_services']['count'] = len(hosted_services)
+        for i in hosted_services:
+            svc_props = self.sms.get_hosted_service_properties(i.service_name, True)
+            all_items['deployments']['count'] += len(svc_props.deployments)
+            for j in svc_props.deployments:
+                all_items['deployments']['names'].append(j.name)
+            all_items['hosted_services']['names'].append(i.service_name)
+
+        storage = self.sms.list_storage_accounts()
+        all_items['storage']['count'] = len(storage)
+        for i in storage:
+            all_items['storage']['names'].append(i.service_name)
+        return all_items
+
+# Tips
+# 
+# 'hosted_service'
+# returns like:
+#
+# {'url': u'https://management.core.windows.net/6b3cf2b5-2cc1-4828-b5e0-9f8be72e6e6f/services/hostedservices/sazvm-16203', 'service_name': u'sazvm-16203', 'hosted_service_properties': <azure.servicemanagement.models.HostedServiceProperties object at 0x7f9557815e90>, 'deployments': None}
+