auroracompute: Add support for multiple regions

docs/compute/drivers/auroracompute.rst

@@ -16,7 +16,7 @@ The datacenters / availability zones are located in:
 .. figure:: /_static/images/provider_logos/pcextreme.png
     :align: center
     :width: 300
-    :target: https://www.pcextreme.nl/en/aurora/compute
+    :target: https://www.pcextreme.com/aurora/compute
 
 The AuroraCompute driver is based on the CloudStack driver. Please refer to
 :doc:`CloudStack Compute Driver Documentation <cloudstack>` page for more
@@ -41,12 +41,29 @@ With these credentials you can instantiate a driver:
    :language: python
 
 
+Using a different region
+------------------------
+
+By default the region AMS (Amsterdam) is selected by the driver.
+
+AuroraCompute supports multiple regions and when instantiating the driver you can
+choose a region.
+
+Keep in mind that each region uses different credentials. These can be found in
+the `Control Panel`_ under your users.
+
+In this example we select the Miami (MIA) region:
+
+.. literalinclude:: /examples/compute/auroracompute/instantiate_driver_region.py
+   :language: python
+
+
 API Docs
 --------
 
 .. autoclass:: libcloud.compute.drivers.auroracompute.AuroraComputeNodeDriver
     :members:
     :inherited-members:
 
-.. _`PCextreme B.V.`: https://www.pcextreme.nl/
+.. _`PCextreme B.V.`: https://www.pcextreme.com/
 .. _`Control Panel`: https://cp.pcextreme.nl/

docs/examples/compute/auroracompute/instantiate_driver_region.py

@@ -0,0 +1,9 @@
+from libcloud.compute.types import Provider
+from libcloud.compute.providers import get_driver
+from libcloud.compute.drivers.auroracompute import AuroraComputeRegion
+
+apikey = 'mykey'
+secretkey = 'mysecret'
+
+Driver = get_driver(Provider.AURORACOMPUTE, region=AuroraComputeRegion.MIA)
+conn = Driver(key=apikey, secret=secretkey)

libcloud/compute/drivers/auroracompute.py

@@ -17,13 +17,41 @@
 from libcloud.compute.drivers.cloudstack import CloudStackNodeDriver
 
 __all__ = [
+    'AuroraComputeRegion',
     'AuroraComputeNodeDriver'
 ]
 
 
+class AuroraComputeRegion(object):
+    AMS = 'Amsterdam'
+    RTD = 'Rotterdam'
+    MIA = 'Miami'
+    LAX = 'Los Angeles'
+    TYO = 'Tokyo'
+
+
+REGION_ENDPOINT_MAP = {
+    AuroraComputeRegion.AMS: '/ams',
+    AuroraComputeRegion.RTD: '/rtd',
+    AuroraComputeRegion.MIA: '/mia',
+    AuroraComputeRegion.LAX: '/lax',
+    AuroraComputeRegion.TYO: '/tyo'
+}
+
+
 class AuroraComputeNodeDriver(CloudStackNodeDriver):
     type = Provider.AURORACOMPUTE
     name = 'PCextreme AuroraCompute'
-    website = 'https://www.pcextreme.nl/en/aurora/compute'
-    host = 'cloud.pcextreme.nl'
-    path = '/api'
+    website = 'https://www.pcextreme.com/aurora/compute'
+
+    def __init__(self, key, secret, path=None, host=None, url=None,
+                 region=None):
+        if host is None:
+            host = 'api.auroracompute.eu'
+
+        if path is None:
+            path = REGION_ENDPOINT_MAP.get(region, '/ams')
+
+        super(AuroraComputeNodeDriver, self).__init__(key=key, secret=secret,
+                                                      host=host, path=path,
+                                                      secure=True)