basic provider-definition and provider spec classes

tests green for load/dump operations on config.
defaults on config spec for LeapServiceProvider should
be outputting a minimal working config for bootstrapping
the connection.

we should be using this config mechanism for other config
operations; but probably we should specify a local_editable flag
for those configs that are only changed by server.

1 files changed, 91 insertions, 0 deletions

diff --git a/src/leap/base/providers.py b/src/leap/base/providers.py
new file mode 100644
index 00000000..6fc050a0
--- /dev/null
+++ b/src/leap/base/providers.py
@@ -0,0 +1,91 @@
+import configuration
+
+from leap.base.config import JSONLeapConfig
+
+##########################################################
+# hacking in progress:
+
+# Specs are instances of configuration.Configuration class
+# and have to carry an options attr.
+#
+# Configs have:
+# - slug
+# - definition
+
+# TODO:
+# - have a good type cast repertory
+# - raise validation errors?
+##########################################################
+
+
+class LeapProviderSpec(configuration.Configuration):
+    options = {
+        'serial': {
+            'type': int,
+            'default': 1,
+            'required': True,
+        },
+        'version': {
+            'type': unicode,
+            'default': '0.1.0'
+            #'required': True
+        },
+        'domain': {
+            'type': unicode,  # XXX define uri type
+            'default': 'testprovider.example.org'
+            #'required': True,
+        },
+        'display_name': {
+            'type': unicode,  # XXX multilingual object?
+            'default': 'test provider'
+            #'required': True
+        },
+        'description': {
+            'default': 'test provider'
+        },
+        'enrollment_policy': {
+            'type': unicode,  # oneof ??
+            'default': 'open'
+        },
+        'services': {
+            'type': list,  # oneof ??
+            'default': ['eip']
+        },
+        'api_version': {
+            'type': unicode,
+            'default': '0.1.0'  # version regexp
+        },
+        'api_uri': {
+            'type': unicode  # uri
+        },
+        'public_key': {
+            'type': unicode  # fingerprint
+        },
+        'ca_cert': {
+            'type': unicode
+        },
+        'ca_cert_uri': {
+            'type': unicode
+        },
+    }
+
+
+class LeapProviderDefinition(JSONLeapConfig):
+    slug = 'definition.json'
+    spec = LeapProviderSpec
+
+
+class LeapProvider(object):
+    # XXX ???
+    # do we need this?
+    # can we hook here the network fetching stuff?
+    # maybe (bstorming a little bit):
+
+    # config = LeapProviderDefinition
+    # fetcher = foo.FetcherClass
+    pass
+
+
+class LeapProviderSet(object):
+    def __init__(self):
+        self.count = 0