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https://github.com/tahoe-lafs/tahoe-lafs.git
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53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
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import os, sys
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from twisted.python import usage
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#from allmydata.scripts.common import BasedirMixin, NoDefaultBasedirMixin
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class CreateKeyGeneratorOptions(usage.Options):
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optParameters = [
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["basedir", "C", None, "which directory to create the client in"],
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]
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keygen_tac = """
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# -*- python -*-
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from allmydata import key_generator
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from twisted.application import service
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k = key_generator.KeyGeneratorService()
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#k.key_generator.verbose = False
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#k.key_generator.DEFAULT_KEY_SIZE = 2048
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#k.key_generator.pool_size = 16
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#k.key_generator.pool_refresh_delay = 6
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application = service.Application("allmydata_key_generator")
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k.setServiceParent(application)
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"""
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def create_key_generator(config, out=sys.stdout, err=sys.stderr):
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basedir = config['basedir']
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if not basedir:
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print >>err, "a basedir was not provided, please use --basedir or -C"
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return -1
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if os.path.exists(basedir):
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if os.listdir(basedir):
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print >>err, "The base directory \"%s\", which is \"%s\" is not empty." % (basedir, os.path.abspath(basedir))
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print >>err, "To avoid clobbering anything, I am going to quit now."
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print >>err, "Please use a different directory, or empty this one."
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return -1
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# we're willing to use an empty directory
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else:
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os.mkdir(basedir)
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f = open(os.path.join(basedir, "tahoe-key-generator.tac"), "wb")
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f.write(keygen_tac)
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f.close()
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subCommands = [
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["create-key-generator", None, CreateKeyGeneratorOptions, "Create a key generator service."],
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]
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dispatch = {
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"create-key-generator": create_key_generator,
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}
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