Mercurial > hg
view tests/httpserverauth.py @ 48014:0dc4cc654d96
typing: drop annotations on `mercurial/logcmdutil.walkopts` attributes
Pytype 2021-09-09 must have learned some things about `@attr`, because while
these were presumably required to help it before (c1d0f83d62c4::9a26fea2b518 and
c11099cc1de4::224c786f4fce), these instances now get flagged as an assignment
mismatch:
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 717, in walkopts: Type annotation for pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 718, in walkopts: Type annotation for opts does not match type of assignment [annotation-type-mismatch]
Annotation: Dict[bytes, Any]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 722, in walkopts: Type annotation for revspec does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 725, in walkopts: Type annotation for bookmarks does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 726, in walkopts: Type annotation for branches does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 727, in walkopts: Type annotation for date does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 728, in walkopts: Type annotation for keywords does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 729, in walkopts: Type annotation for no_merges does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 730, in walkopts: Type annotation for only_merges does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 731, in walkopts: Type annotation for prune_ancestors does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 732, in walkopts: Type annotation for users does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 735, in walkopts: Type annotation for include_pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 736, in walkopts: Type annotation for exclude_pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 739, in walkopts: Type annotation for follow does not match type of assignment [annotation-type-mismatch]
Annotation: int
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 743, in walkopts: Type annotation for force_changelog_traversal does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 747, in walkopts: Type annotation for filter_revisions_by_pats does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 750, in walkopts: Type annotation for sort_revisions does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 753, in walkopts: Type annotation for limit does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[int]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
Differential Revision: https://phab.mercurial-scm.org/D11474
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Mon, 20 Sep 2021 11:22:27 -0400 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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from __future__ import absolute_import import base64 import hashlib from mercurial.hgweb import common from mercurial import node def parse_keqv_list(req, l): """Parse list of key=value strings where keys are not duplicated.""" parsed = {} for elt in l: k, v = elt.split(b'=', 1) if v[0:1] == b'"' and v[-1:] == b'"': v = v[1:-1] parsed[k] = v return parsed class digestauthserver(object): def __init__(self): self._user_hashes = {} def gethashers(self): def _md5sum(x): m = hashlib.md5() m.update(x) return node.hex(m.digest()) h = _md5sum kd = lambda s, d, h=h: h(b"%s:%s" % (s, d)) return h, kd def adduser(self, user, password, realm): h, kd = self.gethashers() a1 = h(b'%s:%s:%s' % (user, realm, password)) self._user_hashes[(user, realm)] = a1 def makechallenge(self, realm): # We aren't testing the protocol here, just that the bytes make the # proper round trip. So hardcoded seems fine. nonce = b'064af982c5b571cea6450d8eda91c20d' return b'realm="%s", nonce="%s", algorithm=MD5, qop="auth"' % ( realm, nonce, ) def checkauth(self, req, header): log = req.rawenv[b'wsgi.errors'] h, kd = self.gethashers() resp = parse_keqv_list(req, header.split(b', ')) if resp.get(b'algorithm', b'MD5').upper() != b'MD5': log.write(b'Unsupported algorithm: %s' % resp.get(b'algorithm')) raise common.ErrorResponse( common.HTTP_FORBIDDEN, b"unknown algorithm" ) user = resp[b'username'] realm = resp[b'realm'] nonce = resp[b'nonce'] ha1 = self._user_hashes.get((user, realm)) if not ha1: log.write(b'No hash found for user/realm "%s/%s"' % (user, realm)) raise common.ErrorResponse(common.HTTP_FORBIDDEN, b"bad user") qop = resp.get(b'qop', b'auth') if qop != b'auth': log.write(b"Unsupported qop: %s" % qop) raise common.ErrorResponse(common.HTTP_FORBIDDEN, b"bad qop") cnonce, ncvalue = resp.get(b'cnonce'), resp.get(b'nc') if not cnonce or not ncvalue: log.write(b'No cnonce (%s) or ncvalue (%s)' % (cnonce, ncvalue)) raise common.ErrorResponse(common.HTTP_FORBIDDEN, b"no cnonce") a2 = b'%s:%s' % (req.method, resp[b'uri']) noncebit = b"%s:%s:%s:%s:%s" % (nonce, ncvalue, cnonce, qop, h(a2)) respdig = kd(ha1, noncebit) if respdig != resp[b'response']: log.write( b'User/realm "%s/%s" gave %s, but expected %s' % (user, realm, resp[b'response'], respdig) ) return False return True digest = digestauthserver() def perform_authentication(hgweb, req, op): auth = req.headers.get(b'Authorization') if req.headers.get(b'X-HgTest-AuthType') == b'Digest': if not auth: challenge = digest.makechallenge(b'mercurial') raise common.ErrorResponse( common.HTTP_UNAUTHORIZED, b'who', [(b'WWW-Authenticate', b'Digest %s' % challenge)], ) if not digest.checkauth(req, auth[7:]): raise common.ErrorResponse(common.HTTP_FORBIDDEN, b'no') return if not auth: raise common.ErrorResponse( common.HTTP_UNAUTHORIZED, b'who', [(b'WWW-Authenticate', b'Basic Realm="mercurial"')], ) if base64.b64decode(auth.split()[1]).split(b':', 1) != [b'user', b'pass']: raise common.ErrorResponse(common.HTTP_FORBIDDEN, b'no') def extsetup(ui): common.permhooks.insert(0, perform_authentication) digest.adduser(b'user', b'pass', b'mercurial')