async def start(self):
p = argparse.ArgumentParser()
p.add_argument("rd_uri", help="Preconfigured address of the resource"
" directory", nargs='?', default='coap://[ff05::fd]')
p.add_argument("--simple", help="Run simple registration rather than"
" full (incomplete: Never renews)", action="store_true")
p.add_argument("--register-as", help="Endpoint name to register as (default: node$SITE",
default=None)
p.add_argument("--site", help="Use a different resource / link layout", default=1, type=int)
add_server_arguments(p)
opts = p.parse_args()
if opts.site == 1:
site = build_site_node1()
elif opts.site == 2:
site = build_site_node2()
elif opts.site == 3:
site = build_site_node3()
else:
raise p.error("Invalid site value")
if opts.register_as is None:
opts.register_as = "node%s" % opts.site
self.context = await server_context_from_arguments(site, opts)
if opts.simple:
rd_wkc = urljoin(opts.rd_uri, '/.well-known/core?ep=%s<=6000' % opts.register_as)
await self.context.request(Message(code=POST, uri=rd_wkc)).response
else:
self.registerer = Registerer(self.context, opts.rd_uri, lt=120,
registration_parameters={'ep': opts.register_as})
def build_parser():
p = argparse.ArgumentParser(description=__doc__)
p.add_argument("-v", "--verbose", help="Be more verbose (repeat to debug)", action='count', dest="verbosity", default=0)
p.add_argument("--register", help="Register with a Resource directory", metavar='RD-URI', nargs='?', default=False)
p.add_argument("path", help="Root directory of the server", nargs="?", default=".", type=Path)
add_server_arguments(p)
return p
def build_parser():
p = argparse.ArgumentParser(description=__doc__)
mode = p.add_argument_group(
"mode", "Required argument for setting the operation mode")
mode.add_argument('--forward',
help="Run as forward proxy",
action='store_const',
const=ForwardProxyWithPooledObservations,
dest='direction')
mode.add_argument('--reverse',
help="Run as reverse proxy",
action='store_const',
const=ReverseProxyWithPooledObservations,
dest='direction')
details = p.add_argument_group(
"details", "Options that govern how requests go in and out")
add_server_arguments(details)
details.add_argument(
'--proxy',
help="Relay outgoing requests through yet another proxy",
metavar="HOST[:PORT]")
r = p.add_argument_group(
'Rules',
description=
"Sequence of forwarding rules that, if matched by a request, specify a forwarding destination"
)
class TypedAppend(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
if getattr(namespace, self.dest) is None:
setattr(namespace, self.dest, [])
getattr(namespace, self.dest).append((option_string, values))
r.add_argument('--namebased',
help="If Uri-Host matches NAME, route to DEST",
metavar="NAME:DEST",
action=TypedAppend,
dest='r')
r.add_argument(
'--pathbased',
help=
"If a requested path starts with PATH, split that part off and route to DEST",
metavar="PATH:DEST",
action=TypedAppend,
dest='r')
r.add_argument('--unconditional',
help="Route all requests not previously matched to DEST",
metavar="DEST",
action=TypedAppend,
dest='r')
return p
def build_parser():
p = argparse.ArgumentParser(description=__doc__)
mode = p.add_argument_group(
"mode", "Required argument for setting the operation mode")
mode.add_argument('--forward',
help="Run as forward proxy",
action='store_true')
mode.add_argument('--reverse',
help="Run as reverse proxy",
action='store_true')
details = p.add_argument_group(
"details", "Options that govern how requests go in and out")
add_server_arguments(details)
r = p.add_argument_group(
'Rules',
description="Sequence of forwarding rules "
"that, if matched by a request, specify a forwarding destination. Destinations can be prefixed to change their behavior: With an '@' sign, they are treated as forward proxies. With a '!' sign, the destination is set as Uri-Host."
)
class TypedAppend(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
if getattr(namespace, self.dest) is None:
setattr(namespace, self.dest, [])
getattr(namespace, self.dest).append((option_string, values))
r.add_argument('--namebased',
help="If Uri-Host matches NAME, route to DEST",
metavar="NAME:DEST",
action=TypedAppend,
dest='r')
r.add_argument('--subdomainbased',
help="If Uri-Host is anything.NAME, route to DEST",
metavar="NAME:DEST",
action=TypedAppend,
dest='r')
r.add_argument(
'--pathbased',
help=
"If a requested path starts with PATH, split that part off and route to DEST",
metavar="PATH:DEST",
action=TypedAppend,
dest='r')
r.add_argument('--unconditional',
help="Route all requests not previously matched to DEST",
metavar="DEST",
action=TypedAppend,
dest='r')
return p
def build_parser():
p = argparse.ArgumentParser(description=__doc__)
add_server_arguments(p)
return p