def __init__(self, username, api_key, *args, **kwargs):
"""
Wraps the constructor in some error handling and prints some messages.
"""
write("Connecting to CloudFiles as '%s': " % username)
try:
super(Connection, self).__init__(username, api_key, *args, **kwargs)
print "done"
except socket.gaierror, (n, desc):
print "failed"
raise CommandError("It looks like you aren't online (socket." +
"gaierror error " + str(n) + ": " + desc + ").")
def get_container(self, container_name, create=False):
"""
Wraps this utility in some error handling and prints some messages.
Also allows for the automatic creation of a container that doesn't
exist yet, if create=True.
"""
write("Getting container '%s': " % container_name)
try:
container = super(Connection, self).get_container(container_name)
print "done"
except cloudfiles.errors.InvalidContainerName, e:
print "failed"
raise CommandError("Invalid container name: '" + str(e) + "'")
def check_public(container, make_public=False):
"""
Returns true if:
1) The container is public, or
2) The container is made public using the make_public param
"""
if container.is_public():
return True
if make_public:
write("Making container public: ")
try:
container.make_public()
print "done"
return True
except CDNNotEnabled:
print "failed (CDN is not available for your account)."
print ("*** WARNING: Container is not public. Ensure that it's " +
"made public, or your files will not be available over " +
"the CDN. You can use the --make-public option to allow " +
"this script to make the container public for you.")
return False
except cloudfiles.errors.InvalidUrl, e:
print "failed"
raise CommandError("Could not connect (" + str(e) + ")")
def get_container(self, container_name, create=False):
"""
Wraps this utility in some error handling and prints some messages.
Also allows for the automatic creation of a container that doesn't
exist yet, if create=True.
"""
write("Getting container '%s': " % container_name)
try:
container = super(Connection, self).get_container(container_name)
print "done"
except cloudfiles.errors.InvalidContainerName, e:
print "failed"
raise CommandError("Invalid container name: '" + str(e) + "'")
except cloudfiles.errors.NoSuchContainer, e:
if create:
write("must create: ")
container = self.create_container(container_name)
print "created"
else:
print "failed"
raise CommandError("The container '" + str(e) + "' does not " +
"exist. Please create this container, or " +
"use the --make-container option to let " +
"this script create it for you.")
return container
