summaryrefslogtreecommitdiff
path: root/src/leap/base/config.py
diff options
context:
space:
mode:
authorkali <kali@leap.se>2012-08-24 01:01:06 +0900
committerkali <kali@leap.se>2012-08-24 01:01:06 +0900
commitc2955d9655e3e7ccb3c5fc9e7d00a0d493d48a40 (patch)
treeff21bf162a97b0cc448775d597b619226f191dfc /src/leap/base/config.py
parentbd154da54eb022d12d225a84cea1053f868eab56 (diff)
parentdc10833bedcdecf081a7c79678614c5521445164 (diff)
Merge branch 'get-definition.json' into providers-static
adjusted some loose ends to make tests pass again. this merge is still half-baked regarding functionality: I've left in place old Configuration class used by some tests antialias did on his branch. I plan to merge that functionality with the more recent JSONConfig and Spec classes. Conflicts: src/leap/base/configuration.py src/leap/eip/config.py src/leap/eip/tests/test_config.py
Diffstat (limited to 'src/leap/base/config.py')
-rw-r--r--src/leap/base/config.py71
1 files changed, 67 insertions, 4 deletions
diff --git a/src/leap/base/config.py b/src/leap/base/config.py
index 9493d511..dbd2e2c0 100644
--- a/src/leap/base/config.py
+++ b/src/leap/base/config.py
@@ -167,6 +167,7 @@ def get_config_json(config_file=None):
@rtype: dictionary
"""
if not config_file:
+ #TODO: NOT SURE WHAT this default should be, if anything
fpath = get_config_file('eip.json')
if not os.path.isfile(fpath):
dpath, cfile = os.path.split(fpath)
@@ -174,11 +175,11 @@ def get_config_json(config_file=None):
mkdir_p(dpath)
with open(fpath, 'wb') as configfile:
configfile.flush()
- config_file = open(fpath)
+ return json.load(open(fpath))
- config = json.load(config_file)
-
- return config
+ else:
+ #TODO: add validity checks of file
+ return json.load(open(config_file))
def get_definition_file(url=None):
@@ -187,3 +188,65 @@ def get_definition_file(url=None):
#TODO: determine good default location of definition file.
r = requests.get(url)
return r.json
+
+
+def is_internet_up():
+ """TODO: Build more robust network diagnosis capabilities
+ """
+ try:
+ requests.get('http://128.30.52.45', timeout=1)
+ return True
+ except requests.Timeout: # as err:
+ pass
+ return False
+
+#
+# XXX merge conflict
+# tests are still using this deprecated Configuration object.
+# moving it here transiently until I clean merge commit.
+# -- kali 2012-08-24 00:32
+#
+
+
+class Configuration(object):
+ """
+ All configurations (providers et al) will be managed in this class.
+ """
+ def __init__(self, provider_url=None):
+ try:
+ self.providers = {}
+ self.error = False
+ provider_file = self.check_and_get_definition_file(provider_url)
+ self.providers['default'] = get_config_json(provider_file)
+ except (requests.HTTPError, requests.RequestException) as e:
+ self.error = e.message
+ except requests.ConnectionError as e:
+ if e.message == "[Errno 113] No route to host":
+ if not is_internet_up:
+ self.error = "No valid internet connection found"
+ else:
+ self.error = "Provider server appears currently down."
+
+ def check_and_get_definition_file(self, provider_url):
+ """
+ checks if provider definition.json file is present.
+ if not downloads one from the web.
+ """
+ default_provider_path = get_default_provider_path()
+
+ if not os.path.isdir(default_provider_path):
+ mkdir_p(default_provider_path)
+
+ definition_file = get_config_file(
+ 'definition.json',
+ folder=default_provider_path)
+
+ if os.path.isfile(definition_file):
+ return
+
+ else:
+ r = requests.get(provider_url)
+ r.raise_for_status()
+ with open(definition_file, 'wb') as f:
+ f.write(json.dumps(r.json, indent=4))
+ return definition_file