Compare commits
5 Commits
Author | SHA1 | Date |
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Sven Slootweg | 2e421ed9be | 10 years ago |
Sven Slootweg | 6dc5e6d0c2 | 10 years ago |
Sven Slootweg | bb95df8d25 | 10 years ago |
Sven Slootweg | d41ed4103f | 10 years ago |
Sven Slootweg | 7bce092ad5 | 10 years ago |
@ -1 +1,3 @@
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*.pyc
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venv
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config.yaml
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@ -0,0 +1,5 @@
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mysql:
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hostname: localhost
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username: root
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password: ""
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database: tahoes3
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@ -0,0 +1,39 @@
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import lxml
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import tornado.httpserver
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import tornado.ioloop
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import tornado.options
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import tornado.web
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from tornado.options import define, options
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define("port", default=8888, help="run on the given port", type=int)
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class ServiceHandler(tornado.web.RequestHandler):
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def get(self):
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E = ElementMaker(namespace="http://doc.s3.amazonaws.com/2006-03-01", nsmap=NSMAP)
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Et = ElementMaker(namespace="http://doc.cryto.net/xml/tahoe-s3", nsmap=NSMAP)
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buckets = []
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doc = E.ListAllMyBucketsResult(
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E.Owner(
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E.Id("bcaf1ffd86f461ca5fb16fd081034f"),
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E.DisplayName("webfile")
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),
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E.Buckets(
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*buckets
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)
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)
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if __name__ == "__main__":
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routes = [
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(r"/", ServiceHandler)
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]
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tornado.options.parse_command_line()
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app = tornado.web.Application(handlers=routes)
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http_server = tornado.httpserver.HTTPServer(app)
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http_server.listen(options.port)
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tornado.ioloop.IOLoop.instance().start()
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@ -0,0 +1,67 @@
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import hmac, hashlib, base64, urllib
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pubkey = "AKIAIOSFODNN7EXAMPLE"
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privkey = "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
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def sign(key, message):
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return hmac.new(key, message.encode('utf-8'), hashlib.sha1).digest()
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class S3SignatureGenerator(object):
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def set_keys(self, access_key, secret_key):
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self.access_key = access_key
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self.secret_key = secret_key
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def generate(self, verb, bucket, path, headers=[], content_md5="", content_type=""):
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date = ""
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elements = [
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verb,
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content_md5,
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content_type,
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date
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]
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if len(headers) > 0:
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elements.append(self.canonicalize_headers(headers))
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elements.append(self.canonicalize_resource(bucket, path))
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sts = "\n".join()
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def canonicalize_resource(self, bucket=None, path="", subresources={}):
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# TODO: Multi-object DELETE parameter?
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if bucket is None:
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result = "/%s/" % path
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else:
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result = "/%s%s" % (bucket, path)
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if len(subresources) > 0:
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subresources = sorted(subresources.items())
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subresource_strings = []
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for subresource, value in subresources:
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if subresource in ("acl", "lifecycle", "location", "logging", "notification", "partNumber", "policy", "requestPayment", "torrent", "uploadId", "uploads", "versionId", "versioning", "versions", "website"):
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if value is None:
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subresource_strings.append(subresource)
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else:
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# Not sure if this is a correct implementation of the encoding...
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if subresource not in ("response-content-type", "response-content-language", "response-expires", "response-cache-control", "response-content-disposition", "response-content-encoding"):
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value = urllib.quote(str(value))
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subresource_strings.append("%s=%s" % (subresource, value))
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if len(subresource_strings) > 0: # Don't add this if there were no qualifying subresource specifiers
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result += "?%s" % "&".join(subresource_strings)
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return result
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def canonicalize_headers(self, ):
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pass
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def sign(self, sts):
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return base64.b64encode(hmac.new(self.secret_key, sts.encode("utf-8"), hashlib.sha1).digest())
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s = S3SignatureGenerator()
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print s.canonicalize_resource("testbucket", "/test/path", subresources={"torrent": None, "abc-id": 4})
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#print "AWS %s:%s" % (pubkey, base64.b64encode(sign(privkey, sts)))
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@ -0,0 +1,33 @@
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from lxml.builder import ElementMaker
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from lxml import etree
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NSMAP = {None: "http://doc.s3.amazonaws.com/2006-03-01", "tahoe": "http://doc.cryto.net/xml/tahoe-s3"}
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E = ElementMaker(namespace="http://doc.s3.amazonaws.com/2006-03-01", nsmap=NSMAP)
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Et = ElementMaker(namespace="http://doc.cryto.net/xml/tahoe-s3", nsmap=NSMAP)
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buckets = (
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E.Bucket(
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E.Name("quotes"),
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E.CreationDate("2006-02-03T16:45:09.000Z"),
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Et.ReadCapability("ABC23423346"),
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Et.WriteCapability("H98NG3040S"),
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Et.VerifyCapability("3148J15990JE"),
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),
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E.Bucket(
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E.Name("samples"),
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E.CreationDate("2006-02-03T16:41:58.000Z")
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)
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)
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doc = E.ListAllMyBucketsResult(
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E.Owner(
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E.Id("bcaf1ffd86f461ca5fb16fd081034f"),
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E.DisplayName("webfile")
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),
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E.Buckets(
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*buckets
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)
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)
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print etree.tostring(doc, pretty_print=True)
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