def initialize_Bazaar(port):
gpg_which = which('gpg')
if gpg_which == None:
print "You do not have gpg installed. Please install gpg using \'sudo apt-get install gpg\' or some alternative."
exit()
else:
##
# Generate the gpg key in the identity directory,
# export the armored key, create a GUID
#
gpg = BazaarInit.gen_keys(gpg_which)
pub_key_armor = gpg.export_keys(gpg.list_keys()[0]['keyid'])
priv_key_armor = gpg.export_keys(gpg.list_keys()[0]['keyid'], secret=True)
guid = BazaarInit.create_GUID(str(gpg.sign(pub_key_armor, binary=True)))
##
# Create Node object
#
node = OBNode(guid, port)
##
# Create Identity module
#
id_mod = Identity(guid, pub_key_armor, priv_key_armor, gpg)
##
# Dump state of id and node objects for future retrieval.
#
id_mod.save()
node.saveState()
