Merge lp:~julian-edwards/gwacl/trunk into lp:gwacl

[Julian Edwards]

Add a RoleSizes struct which defines all the parameters of Roles (mem, cpu, cost etc)

[Julian Edwards (julian-edwards)]

review: Approve

=== added file 'rolesizes.go'
--- rolesizes.go	1970-01-01 00:00:00 +0000
+++ rolesizes.go	2013-07-19 05:39:25 +0000
@@ -0,0 +1,81 @@
+// Copyright 2013 Canonical Ltd.  This software is licensed under the
+// GNU Lesser General Public License version 3 (see the file COPYING).
+
+// Define the various role sizes and their attributes.
+
+package gwacl
+
+// RoleSize is a representation of the data available in the Azure
+// documentation here:
+// http://msdn.microsoft.com/en-us/library/windowsazure/dn197896.aspx and
+// pricing from here:
+// http://www.windowsazure.com/en-us/pricing/details/virtual-machines/
+type RoleSize struct {
+    Name             string
+    CpuCores         uint64
+    Mem              uint64 // In MB
+    OSDiskSpaceCloud uint64 // In GB
+    OSDiskSpaceVirt  uint64 // In GB
+    MaxDataDisks     uint64 // 1TB each
+    Cost             uint64 // US ¢ (cents) per hour
+}
+
+var RoleSizes = []RoleSize{
+    {
+        Name:             "ExtraSmall",
+        CpuCores:         1,  // shared
+        Mem:              768,
+        OSDiskSpaceCloud: 19,
+        OSDiskSpaceVirt:  20,
+        MaxDataDisks:     1,
+        Cost:             2,
+    }, {
+        Name:             "Small",
+        CpuCores:         1,
+        Mem:              1792,
+        OSDiskSpaceCloud: 224,
+        OSDiskSpaceVirt:  70,
+        MaxDataDisks:     2,
+        Cost:             6,
+    }, {
+        Name:             "Medium",
+        CpuCores:         2,
+        Mem:              3584,
+        OSDiskSpaceCloud: 489,
+        OSDiskSpaceVirt:  135,
+        MaxDataDisks:     4,
+        Cost:             12,
+    }, {
+        Name:             "Large",
+        CpuCores:         4,
+        Mem:              7168,
+        OSDiskSpaceCloud: 999,
+        OSDiskSpaceVirt:  285,
+        MaxDataDisks:     8,
+        Cost:             24,
+    }, {
+        Name:             "ExtraLarge",
+        CpuCores:         8,
+        Mem:              14336,
+        OSDiskSpaceCloud: 2039,
+        OSDiskSpaceVirt:  65,
+        MaxDataDisks:     16,
+        Cost:             48,
+    }, {
+        Name:             "A6",
+        CpuCores:         4,
+        Mem:              28672,
+        OSDiskSpaceCloud: 999,
+        OSDiskSpaceVirt:  285,
+        MaxDataDisks:     8,
+        Cost:             82,
+    }, {
+        Name:             "A7",
+        CpuCores:         8,
+        Mem:              57344,
+        OSDiskSpaceCloud: 2039,
+        OSDiskSpaceVirt:  65,
+        MaxDataDisks:     16,
+        Cost:             164,
+    },
+}