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authorantialias <antialias@leap.se>2012-09-25 16:05:02 -0400
committerantialias <antialias@leap.se>2012-09-25 16:05:02 -0400
commit15b017656e6865b7b85ae389ab3b462c562a1e42 (patch)
tree7e51d663651bf16bc28e7837c41bb8c6bbc4504a /src/leap/eip/checks.py
parent021e7ea900c64af9577412f11349f69e01634c0c (diff)
moved LeapNetworkChecker and test in base.
Diffstat (limited to 'src/leap/eip/checks.py')
-rw-r--r--src/leap/eip/checks.py76
1 files changed, 0 insertions, 76 deletions
diff --git a/src/leap/eip/checks.py b/src/leap/eip/checks.py
index 20d1296d..9872f8d8 100644
--- a/src/leap/eip/checks.py
+++ b/src/leap/eip/checks.py
@@ -39,10 +39,6 @@ into base.tests to be invoked by the base leap init routines.
However, I'm testing them alltogether for the sake of having the whole unit
reachable and testable as a whole.
-LeapNetworkChecker
-------------------
-Network checks. To be moved to base.
-docs TBD
"""
@@ -52,78 +48,6 @@ def get_ca_cert():
return certs.where(ca_file)
-class LeapNetworkChecker(object):
- """
- all network related checks
- """
- # XXX to be moved to leap.base.checks
- # TODO eventually, use a more portable solution
- # like psutil
-
- def run_all(self, checker=None):
- if not checker:
- checker = self
- self.error = None # ?
-
- # for MVS
- checker.check_internet_connection()
- checker.is_internet_up()
- checker.ping_gateway()
-
- def check_internet_connection(self):
- try:
- # XXX remove this hardcoded random ip
- requests.get('http://216.172.161.165')
- except (requests.HTTPError, requests.RequestException) as e:
- raise eipexceptions.NoInternetConnection(e.message)
- except requests.ConnectionError as e:
- error = "Unidentified Connection Error"
- if e.message == "[Errno 113] No route to host":
- if not self.is_internet_up():
- error = "No valid internet connection found."
- else:
- error = "Provider server appears to be down."
- raise eipexceptions.NoInternetConnection(error)
-
- def is_internet_up(self):
- iface, gateway = self.get_default_interface_gateway()
- self.ping_gateway(self)
-
- def get_default_interface_gateway(self):
- """only impletemented for linux so far."""
- if not platform.system() == "Linux":
- raise NotImplementedError
-
- f = open("/proc/net/route")
- route_table = f.readlines()
- f.close()
- #toss out header
- route_table.pop(0)
-
- default_iface = None
- gateway = None
- while route_table:
- line = route_table.pop(0)
- iface, destination, gateway = line.split('\t')[0:3]
- if destination == '00000000':
- default_iface = iface
- break
-
- if not default_iface:
- raise eipexceptions.NoDefaultInterfaceFoundError
-
- if default_iface not in netifaces.interfaces():
- raise eipexceptions.InterfaceNotFoundError
-
- return default_iface, gateway
-
- def ping_gateway(self, gateway):
- #TODO: Discuss how much packet loss (%) is acceptable.
- packet_loss = ping.quiet_ping(gateway)[0]
- if packet_loss > baseconstants.MAX_ICMP_PACKET_LOSS:
- raise eipexceptions.NoConnectionToGateway
-
-
class ProviderCertChecker(object):
"""
Several checks needed for getting