import os, sys
-from twisted.python import usage
-from allmydata.scripts.common import BasedirMixin, NoDefaultBasedirMixin
+from allmydata.scripts.common import BasedirOptions, NoDefaultBasedirOptions
+from allmydata.scripts.default_nodedir import _default_nodedir
from allmydata.util.assertutil import precondition
-from allmydata.util.encodingutil import listdir_unicode, argv_to_unicode, quote_output
+from allmydata.util.encodingutil import listdir_unicode, argv_to_unicode, quote_output, quote_local_unicode_path
import allmydata
-class CreateClientOptions(BasedirMixin, usage.Options):
+class _CreateBaseOptions(BasedirOptions):
optParameters = [
- ("basedir", "C", None, "which directory to create the node in"),
# we provide 'create-node'-time options for the most common
# configuration knobs. The rest can be controlled by editing
# tahoe.cfg before node startup.
- ("nickname", "n", None, "nickname for this node"),
- ("introducer", "i", None, "introducer FURL to use"),
+ ("nickname", "n", None, "Specify the nickname for this node."),
+ ("introducer", "i", None, "Specify the introducer FURL to use."),
("webport", "p", "tcp:3456:interface=127.0.0.1",
- "which TCP port to run the HTTP interface on. Use 'none' to disable."),
+ "Specify which TCP port to run the HTTP interface on. Use 'none' to disable."),
+ ("basedir", "C", None, "Specify which Tahoe base directory should be used. This has the same effect as the global --node-directory option. [default: %s]"
+ % quote_local_unicode_path(_default_nodedir)),
+
]
+ # This is overridden in order to ensure we get a "Wrong number of
+ # arguments." error when more than one argument is given.
+ def parseArgs(self, basedir=None):
+ BasedirOptions.parseArgs(self, basedir)
+
+class CreateClientOptions(_CreateBaseOptions):
+ synopsis = "[options] [NODEDIR]"
+ description = "Create a client-only Tahoe-LAFS node (no storage server)."
+
class CreateNodeOptions(CreateClientOptions):
optFlags = [
- ("no-storage", None, "do not offer storage service to other nodes"),
+ ("no-storage", None, "Do not offer storage service to other nodes."),
]
+ synopsis = "[options] [NODEDIR]"
+ description = "Create a full Tahoe-LAFS node (client+server)."
+
+class CreateIntroducerOptions(NoDefaultBasedirOptions):
+ subcommand_name = "create-introducer"
+ description = "Create a Tahoe-LAFS introducer."
-class CreateIntroducerOptions(NoDefaultBasedirMixin, usage.Options):
- optParameters = [
- ["basedir", "C", None, "which directory to create the introducer in"],
- ]
client_tac = """
# -*- python -*-
c.write("# This file controls the configuration of the Tahoe node that\n")
c.write("# lives in this directory. It is only read at node startup.\n")
c.write("# For details about the keys that can be set here, please\n")
- c.write("# read the 'docs/configuration.txt' file that came with your\n")
+ c.write("# read the 'docs/configuration.rst' file that came with your\n")
c.write("# Tahoe installation.\n")
c.write("\n\n")
c.write("[node]\n")
- c.write("nickname = %s\n" % config.get("nickname", "")) #TODO: utf8 in argv?
- webport = config.get("webport", "none")
+ nickname = argv_to_unicode(config.get("nickname") or "")
+ c.write("nickname = %s\n" % (nickname.encode('utf-8'),))
+
+ # TODO: validate webport
+ webport = argv_to_unicode(config.get("webport") or "none")
if webport.lower() == "none":
webport = ""
- c.write("web.port = %s\n" % webport)
+ c.write("web.port = %s\n" % (webport.encode('utf-8'),))
c.write("web.static = public_html\n")
c.write("#tub.port =\n")
c.write("#tub.location = \n")
c.write("\n")
-def create_node(basedir, config, out=sys.stdout, err=sys.stderr):
+def create_node(config, out=sys.stdout, err=sys.stderr):
+ basedir = config['basedir']
# This should always be called with an absolute Unicode basedir.
precondition(isinstance(basedir, unicode), basedir)
write_node_config(c, config)
c.write("[client]\n")
+ c.write("# Which services should this client connect to?\n")
c.write("introducer.furl = %s\n" % config.get("introducer", ""))
c.write("helper.furl =\n")
c.write("#key_generator.furl =\n")
c.write("#stats_gatherer.furl =\n")
+ c.write("\n")
+ c.write("# What encoding parameters should this client use for uploads?\n")
c.write("#shares.needed = 3\n")
c.write("#shares.happy = 7\n")
c.write("#shares.total = 10\n")
boolstr = {True:"true", False:"false"}
c.write("[storage]\n")
+ c.write("# Shall this node provide storage service?\n")
storage_enabled = not config.get("no-storage", None)
c.write("enabled = %s\n" % boolstr[storage_enabled])
c.write("#readonly =\n")
- c.write("#reserved_space =\n")
+ c.write("reserved_space = 1G\n")
c.write("#expire.enabled =\n")
c.write("#expire.mode =\n")
c.write("\n")
c.write("[helper]\n")
+ c.write("# Shall this node run a helper service that clients can use?\n")
+ c.write("enabled = false\n")
+ c.write("\n")
+
+ c.write("[drop_upload]\n")
+ c.write("# Shall this node automatically upload files created or modified in a local directory?\n")
c.write("enabled = false\n")
+ c.write("# To specify the target of uploads, a mutable directory writecap URI must be placed\n"
+ "# in 'private/drop_upload_dircap'.\n")
+ c.write("local.directory = ~/drop_upload\n")
c.write("\n")
c.close()
print >>out, " The node cannot connect to a grid without it."
if not config.get("nickname", ""):
print >>out, " Please set [node]nickname= in tahoe.cfg"
+ return 0
-
-def create_client(basedir, config, out=sys.stdout, err=sys.stderr):
+def create_client(config, out=sys.stdout, err=sys.stderr):
config['no-storage'] = True
- return create_node(basedir, config, out=out, err=err)
+ return create_node(config, out=out, err=err)
-def create_introducer(basedir, config, out=sys.stdout, err=sys.stderr):
+def create_introducer(config, out=sys.stdout, err=sys.stderr):
+ basedir = config['basedir']
# This should always be called with an absolute Unicode basedir.
precondition(isinstance(basedir, unicode), basedir)
c.close()
print >>out, "Introducer created in %s" % quote_output(basedir)
+ return 0
subCommands = [
projects / tahoe-lafs / tahoe-lafs.git / blobdiff