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view tests/test-http-permissions.t @ 51681:522b4d729e89

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mmap: populate the mapping by default Without pre-population, accessing all data through a mmap can result in many pagefault, reducing performance significantly. If the mmap is prepopulated, the performance can no longer get slower than a full read. (See benchmark number below) In some cases were very few data is read, prepopulating can be overkill and slower than populating on access (through page fault). So that behavior can be controlled when the caller can pre-determine the best behavior. (See benchmark number below) In addition, testing with populating in a secondary thread yield great result combining the best of each approach. This might be implemented in later changesets. In all cases, using mmap has a great effect on memory usage when many processes run in parallel on the same machine. ### Benchmarks # What did I run A couple of month back I ran a large benchmark campaign to assess the impact of various approach for using mmap with the revlog (and other files), it highlighted a few benchmarks that capture the impact of the changes well. So to validate this change I checked the following: - log command displaying various revisions (read the changelog index) - log command displaying the patch of listed revisions (read the changelog index, the manifest index and a few files indexes) - unbundling a few revisions (read and write changelog, manifest and few files indexes, and walk the graph to update some cache) - pushing a few revisions (read and write changelog, manifest and few files indexes, walk the graph to update some cache, performs various accesses locally and remotely during discovery) Benchmarks were run using the default module policy (c+py) and the rust one. No significant difference were found between the two implementation, so we will present result using the default policy (unless otherwise specified). I ran them on a few repositories : - mercurial: a "public changeset only" copy of mercurial from 2018-08-01 using zstd compression and sparse-revlog - pypy: a copy of pypy from 2018-08-01 using zstd compression and sparse-revlog - netbeans: a copy of netbeans from 2018-08-01 using zstd compression and sparse-revlog - mozilla-try: a copy of mozilla-try from 2019-02-18 using zstd compression and sparse-revlog - mozilla-try persistent-nodemap: Same as the above but with a persistent nodemap. Used for the log --patch benchmark only # Results For the smaller repositories (mercurial, pypy), the impact of mmap is almost imperceptible, other cost dominating the operation. The impact of prepopulating is undiscernible in the benchmark we ran. For larger repositories the benchmark support explanation given above: On netbeans, the log can be about 1% faster without repopulation (for a difference < 100ms) but unbundle becomes a bit slower, even when small. ### data-env-vars.name = netbeans-2018-08-01-zstd-sparse-revlog # benchmark.name = hg.command.unbundle # benchmark.variants.issue6528 = disabled # benchmark.variants.reuse-external-delta-parent = yes # benchmark.variants.revs = any-1-extra-rev # benchmark.variants.source = unbundle # benchmark.variants.verbosity = quiet with-populate: 0.240157 no-populate: 0.265087 (+10.38%, +0.02) # benchmark.variants.revs = any-100-extra-rev with-populate: 1.459518 no-populate: 1.481290 (+1.49%, +0.02) ## benchmark.name = hg.command.push # benchmark.variants.explicit-rev = none # benchmark.variants.issue6528 = disabled # benchmark.variants.protocol = ssh # benchmark.variants.reuse-external-delta-parent = yes # benchmark.variants.revs = any-1-extra-rev with-populate: 0.771919 no-populate: 0.792025 (+2.60%, +0.02) # benchmark.variants.revs = any-100-extra-rev with-populate: 1.459518 no-populate: 1.481290 (+1.49%, +0.02) For mozilla-try, the "slow down" from pre-populate for small `hg log` is more visible, but still small in absolute time. (using rust value for the persistent nodemap value to be relevant). ### data-env-vars.name = mozilla-try-2019-02-18-ds2-pnm # benchmark.name = hg.command.log # bin-env-vars.hg.flavor = rust # benchmark.variants.patch = yes # benchmark.variants.limit-rev = 1 with-populate: 0.237813 no-populate: 0.229452 (-3.52%, -0.01) # benchmark.variants.limit-rev = 10 # benchmark.variants.patch = yes with-populate: 1.213578 no-populate: 1.205189 ### data-env-vars.name = mozilla-try-2019-02-18-zstd-sparse-revlog # benchmark.variants.limit-rev = 1000 # benchmark.variants.patch = no # benchmark.variants.rev = tip with-populate: 0.198607 no-populate: 0.195038 (-1.80%, -0.00) However pre-populating provide a significant boost on more complex operations like unbundle or push: ### data-env-vars.name = mozilla-try-2019-02-18-zstd-sparse-revlog # benchmark.name = hg.command.push # benchmark.variants.explicit-rev = none # benchmark.variants.issue6528 = disabled # benchmark.variants.protocol = ssh # benchmark.variants.reuse-external-delta-parent = yes # benchmark.variants.revs = any-1-extra-rev with-populate: 4.798632 no-populate: 4.953295 (+3.22%, +0.15) # benchmark.variants.revs = any-100-extra-rev with-populate: 4.903618 no-populate: 5.014963 (+2.27%, +0.11) ## benchmark.name = hg.command.unbundle # benchmark.variants.revs = any-1-extra-rev with-populate: 1.423411 no-populate: 1.585365 (+11.38%, +0.16) # benchmark.variants.revs = any-100-extra-rev with-populate: 1.537909 no-populate: 1.688489 (+9.79%, +0.15)
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Thu, 11 Apr 2024 00:02:07 +0200
parents 9acbe30953e8
children
line wrap: on
line source

  $ cat > fakeremoteuser.py << EOF
  > import os
  > from mercurial.hgweb import hgweb_mod
  > from mercurial import wireprotov1server
  > class testenvhgweb(hgweb_mod.hgweb):
  >     def __call__(self, env, respond):
  >         # Allow REMOTE_USER to define authenticated user.
  >         if r'REMOTE_USER' in os.environ:
  >             env[r'REMOTE_USER'] = os.environ[r'REMOTE_USER']
  >         # Allow REQUEST_METHOD to override HTTP method
  >         if r'REQUEST_METHOD' in os.environ:
  >             env[r'REQUEST_METHOD'] = os.environ[r'REQUEST_METHOD']
  >         return super(testenvhgweb, self).__call__(env, respond)
  > hgweb_mod.hgweb = testenvhgweb
  > 
  > @wireprotov1server.wireprotocommand(b'customreadnoperm')
  > def customread(repo, proto):
  >     return b'read-only command no defined permissions\n'
  > @wireprotov1server.wireprotocommand(b'customwritenoperm')
  > def customwritenoperm(repo, proto):
  >     return b'write command no defined permissions\n'
  > @wireprotov1server.wireprotocommand(b'customreadwithperm', permission=b'pull')
  > def customreadwithperm(repo, proto):
  >     return b'read-only command w/ defined permissions\n'
  > @wireprotov1server.wireprotocommand(b'customwritewithperm', permission=b'push')
  > def customwritewithperm(repo, proto):
  >     return b'write command w/ defined permissions\n'
  > EOF

  $ cat >> $HGRCPATH << EOF
  > [extensions]
  > fakeremoteuser = $TESTTMP/fakeremoteuser.py
  > strip =
  > EOF

  $ hg init test
  $ cd test
  $ echo a > a
  $ hg ci -Ama
  adding a
  $ cd ..
  $ hg clone test test2
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd test2
  $ echo a >> a
  $ hg ci -mb
  $ hg book bm -r 0
  $ cd ../test

web.deny_read=* prevents access to wire protocol for all users

  $ cat > .hg/hgrc <<EOF
  > [web]
  > deny_read = *
  > EOF

  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=stream_out'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_read=* with REMOTE_USER set still locks out clients

  $ REMOTE_USER=authed_user hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=stream_out'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_read=<user> denies access to unauthenticated user

  $ cat > .hg/hgrc <<EOF
  > [web]
  > deny_read = baduser1,baduser2
  > EOF

  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_read=<user> denies access to users in deny list

  $ REMOTE_USER=baduser2 hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_read=<user> allows access to authenticated users not in list

  $ REMOTE_USER=gooduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  200 Script output follows
  
  read-only command w/ defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found

  $ killdaemons.py

web.allow_read=* allows reads for unauthenticated users

  $ cat > .hg/hgrc <<EOF
  > [web]
  > allow_read = *
  > EOF

  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  200 Script output follows
  
  read-only command w/ defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found

  $ killdaemons.py

web.allow_read=* allows read for authenticated user

  $ REMOTE_USER=authed_user hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  200 Script output follows
  
  read-only command w/ defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found

  $ killdaemons.py

web.allow_read=<user> does not allow unauthenticated users to read

  $ cat > .hg/hgrc <<EOF
  > [web]
  > allow_read = gooduser
  > EOF

  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow_read=<user> does not allow user not in list to read

  $ REMOTE_USER=baduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow_read=<user> allows read from user in list

  $ REMOTE_USER=gooduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  200 Script output follows
  
  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b	1
  publishing	True (no-eol)

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  200 Script output follows
  
  read-only command w/ defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found

  $ killdaemons.py

web.deny_read takes precedence over web.allow_read

  $ cat > .hg/hgrc <<EOF
  > [web]
  > allow_read = baduser
  > deny_read = baduser
  > EOF

  $ REMOTE_USER=baduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow-pull=false denies read access to repo

  $ cat > .hg/hgrc <<EOF
  > [web]
  > allow-pull = false
  > EOF

  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities'
  401 pull not authorized
  
  0
  pull not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=listkeys' --requestheader 'x-hgarg-1=namespace=phases'
  401 pull not authorized
  
  0
  pull not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=listkeys+namespace%3Dphases'
  401 pull not authorized
  
  0
  pull not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 pull not authorized
  
  0
  pull not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg --cwd ../test2 pull http://localhost:$HGPORT/
  pulling from http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py

Attempting a write command with HTTP GET fails

  $ cat > .hg/hgrc <<EOF
  > EOF

  $ REQUEST_METHOD=GET hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg bookmarks
  no bookmarks set
  $ hg bookmark -d bm
  abort: bookmark 'bm' does not exist
  [10]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ killdaemons.py

Attempting a write command with an unknown HTTP verb fails

  $ REQUEST_METHOD=someverb hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ hg bookmarks
  no bookmarks set
  $ hg bookmark -d bm
  abort: bookmark 'bm' does not exist
  [10]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  405 push requires POST request
  
  0
  push requires POST request
  [1]

  $ killdaemons.py

Pushing on a plaintext channel is disabled by default

  $ cat > .hg/hgrc <<EOF
  > EOF

  $ REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  403 ssl required
  
  0
  ssl required
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  403 ssl required
  
  0
  ssl required
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  403 ssl required
  
  0
  ssl required
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  403 ssl required
  
  0
  ssl required
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: HTTP Error 403: ssl required
  [100]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: HTTP Error 403: ssl required
  [100]

  $ killdaemons.py

web.deny_push=* denies pushing to unauthenticated users

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > deny_push = *
  > EOF

  $ REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_push=* denies pushing to authenticated users

  $ REMOTE_USER=someuser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=someuser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_push=<user> denies pushing to user in list

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > deny_push = baduser
  > EOF

  $ REMOTE_USER=baduser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=baduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.deny_push=<user> denies pushing to user not in list because allow-push isn't set

  $ REMOTE_USER=gooduser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=gooduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow-push=* allows pushes from unauthenticated users

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > allow-push = *
  > EOF

  $ REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  200 Script output follows
  
  1

  $ hg bookmarks
     bm                        0:cb9a9f314b8b
  $ hg book -d bm

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  200 Script output follows
  
  write command no defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  200 Script output follows
  
  write command w/ defined permissions

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  exporting bookmark bm
  [1]

  $ hg book -d bm

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files

  $ hg strip -r 1:
  saved backup bundle to $TESTTMP/test/.hg/strip-backup/ba677d0156c1-eea704d7-backup.hg

  $ killdaemons.py

web.allow-push=* allows pushes from authenticated users

  $ REMOTE_USER=someuser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  200 Script output follows
  
  1

  $ hg bookmarks
     bm                        0:cb9a9f314b8b
  $ hg book -d bm

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  200 Script output follows
  
  write command no defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  200 Script output follows
  
  write command w/ defined permissions

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=someuser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  exporting bookmark bm
  [1]

  $ hg book -d bm

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files

  $ hg strip -r 1:
  saved backup bundle to $TESTTMP/test/.hg/strip-backup/ba677d0156c1-eea704d7-backup.hg

  $ killdaemons.py

web.allow-push=<user> denies push to user not in list

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > allow-push = gooduser
  > EOF

  $ REMOTE_USER=baduser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=baduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow-push=<user> allows push from user in list

  $ REMOTE_USER=gooduser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  200 Script output follows
  
  1

  $ hg bookmarks
     bm                        0:cb9a9f314b8b
  $ hg book -d bm

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  200 Script output follows
  
  1

  $ hg bookmarks
     bm                        0:cb9a9f314b8b
  $ hg book -d bm

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  200 Script output follows
  
  write command no defined permissions

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  200 Script output follows
  
  write command w/ defined permissions

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=gooduser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  exporting bookmark bm
  [1]

  $ hg book -d bm

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files

  $ hg strip -r 1:
  saved backup bundle to $TESTTMP/test/.hg/strip-backup/ba677d0156c1-eea704d7-backup.hg

  $ killdaemons.py

web.deny_push takes precedence over web.allow_push

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > allow-push = someuser
  > deny_push = someuser
  > EOF

  $ REMOTE_USER=someuser REQUEST_METHOD=POST hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 push not authorized
  
  0
  push not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=someuser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  abort: authorization failed
  [255]

  $ killdaemons.py

web.allow-push has no effect if web.deny_read is set

  $ cat > .hg/hgrc <<EOF
  > [web]
  > push_ssl = false
  > allow-push = *
  > deny_read = *
  > EOF

  $ REQUEST_METHOD=POST REMOTE_USER=someuser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=pushkey' --requestheader 'x-hgarg-1=namespace=bookmarks&key=bm&old=&new=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=batch' --requestheader 'x-hgarg-1=cmds=pushkey+namespace%3Dbookmarks%2Ckey%3Dbm%2Cold%3D%2Cnew%3Dcb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ hg bookmarks
  no bookmarks set

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadnoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customreadwithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritenoperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

  $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=customwritewithperm'
  401 read not authorized
  
  0
  read not authorized
  [1]

Reset server to remove REQUEST_METHOD hack to test hg client

  $ killdaemons.py
  $ REMOTE_USER=someuser hg serve -p $HGPORT -d --pid-file hg.pid
  $ cat hg.pid > $DAEMON_PIDS

  $ hg --cwd ../test2 push -B bm http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ hg --cwd ../test2 push http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  abort: authorization failed
  [255]

  $ killdaemons.py