annotate mercurial/server.py @ 43679:7cf332318f62

encoding: make getcols() raise exception explicitly This helps pytype. File "mercurial/encoding.py", line 329, in getcols: bad option in return type [bad-return-type] Expected: bytes Actually returned: None
author Yuya Nishihara <yuya@tcha.org>
date Sat, 16 Nov 2019 15:43:21 +0900
parents eef9a2d67051
children d4ba4d51f85f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
1 # server.py - utility and factory of server
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
2 #
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
4 #
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
5 # This software may be used and distributed according to the terms of the
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
6 # GNU General Public License version 2 or any later version.
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
7
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
8 from __future__ import absolute_import
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
9
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
10 import os
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
11
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
12 from .i18n import _
43085
eef9a2d67051 py3: manually import pycompat.open into files that need it
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43077
diff changeset
13 from .pycompat import open
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
14
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
15 from . import (
30513
ff7df4bb75de chgserver: make it a core module and drop extension flags
Yuya Nishihara <yuya@tcha.org>
parents: 30510
diff changeset
16 chgserver,
32005
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
17 cmdutil,
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
18 commandserver,
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
19 error,
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
20 hgweb,
32530
3f0936b2cea9 server: use pycompat to get argv
Augie Fackler <raf@durin42.com>
parents: 32291
diff changeset
21 pycompat,
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
22 util,
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
23 )
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
24
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
25 from .utils import procutil
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
26
37119
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 34924
diff changeset
27
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
28 def runservice(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
29 opts,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
30 parentfn=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
31 initfn=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
32 runfn=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
33 logfile=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
34 runargs=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
35 appendpid=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
36 ):
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
37 '''Run a command as a service.'''
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
38
37215
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
39 postexecargs = {}
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
40
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
41 if opts[b'daemon_postexec']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
42 for inst in opts[b'daemon_postexec']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
43 if inst.startswith(b'unlink:'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
44 postexecargs[b'unlink'] = inst[7:]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
45 elif inst.startswith(b'chdir:'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
46 postexecargs[b'chdir'] = inst[6:]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
47 elif inst != b'none':
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
48 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
49 _(b'invalid value for --daemon-postexec: %s') % inst
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
50 )
37215
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
51
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
52 # When daemonized on Windows, redirect stdout/stderr to the lockfile (which
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
53 # gets cleaned up after the child is up and running), so that the parent can
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
54 # read and print the error if this child dies early. See 594dd384803c. On
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
55 # other platforms, the child can write to the parent's stdio directly, until
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
56 # it is redirected prior to runfn().
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
57 if pycompat.iswindows and opts[b'daemon_postexec']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
58 if b'unlink' in postexecargs and os.path.exists(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
59 postexecargs[b'unlink']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
60 ):
37215
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
61 procutil.stdout.flush()
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
62 procutil.stderr.flush()
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
63
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
64 fd = os.open(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
65 postexecargs[b'unlink'], os.O_WRONLY | os.O_APPEND | os.O_BINARY
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
66 )
37215
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
67 try:
37216
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
68 os.dup2(fd, procutil.stdout.fileno())
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
69 os.dup2(fd, procutil.stderr.fileno())
37215
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
70 finally:
73a60281a861 server: refactor 'daemon_postexec' instructions into a dictionary
Matt Harbison <matt_harbison@yahoo.com>
parents: 37212
diff changeset
71 os.close(fd)
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
72
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
73 def writepid(pid):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
74 if opts[b'pid_file']:
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
75 if appendpid:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
76 mode = b'ab'
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
77 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
78 mode = b'wb'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
79 fp = open(opts[b'pid_file'], mode)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
80 fp.write(b'%d\n' % pid)
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
81 fp.close()
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
82
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
83 if opts[b'daemon'] and not opts[b'daemon_postexec']:
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
84 # Signal child process startup with file removal
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
85 lockfd, lockpath = pycompat.mkstemp(prefix=b'hg-service-')
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
86 os.close(lockfd)
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
87 try:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
88 if not runargs:
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
89 runargs = procutil.hgcmd() + pycompat.sysargv[1:]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
90 runargs.append(b'--daemon-postexec=unlink:%s' % lockpath)
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
91 # Don't pass --cwd to the child process, because we've already
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
92 # changed directory.
38783
e7aa113b14f7 global: use pycompat.xrange()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38164
diff changeset
93 for i in pycompat.xrange(1, len(runargs)):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
94 if runargs[i].startswith(b'--cwd='):
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
95 del runargs[i]
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
96 break
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
97 elif runargs[i].startswith(b'--cwd'):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
98 del runargs[i : i + 2]
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
99 break
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
100
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
101 def condfn():
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
102 return not os.path.exists(lockpath)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
103
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
104 pid = procutil.rundetached(runargs, condfn)
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
105 if pid < 0:
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
106 # If the daemonized process managed to write out an error msg,
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
107 # report it.
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
108 if pycompat.iswindows and os.path.exists(lockpath):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
109 with open(lockpath, b'rb') as log:
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
110 for line in log:
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
111 procutil.stderr.write(line)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
112 raise error.Abort(_(b'child process failed to start'))
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
113 writepid(pid)
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
114 finally:
31548
ce4ddcda868b server: use tryunlink
Ryan McElroy <rmcelroy@fb.com>
parents: 30513
diff changeset
115 util.tryunlink(lockpath)
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
116 if parentfn:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
117 return parentfn(pid)
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
118 else:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
119 return
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
120
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
121 if initfn:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
122 initfn()
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
123
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
124 if not opts[b'daemon']:
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
125 writepid(procutil.getpid())
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
126
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
127 if opts[b'daemon_postexec']:
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
128 try:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
129 os.setsid()
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
130 except AttributeError:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
131 pass
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
132
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
133 if b'chdir' in postexecargs:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
134 os.chdir(postexecargs[b'chdir'])
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
135 procutil.hidewindow()
37119
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 34924
diff changeset
136 procutil.stdout.flush()
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 34924
diff changeset
137 procutil.stderr.flush()
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
138
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
139 nullfd = os.open(os.devnull, os.O_RDWR)
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
140 logfilefd = nullfd
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
141 if logfile:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
142 logfilefd = os.open(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
143 logfile, os.O_RDWR | os.O_CREAT | os.O_APPEND, 0o666
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
144 )
37216
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
145 os.dup2(nullfd, procutil.stdin.fileno())
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
146 os.dup2(logfilefd, procutil.stdout.fileno())
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
147 os.dup2(logfilefd, procutil.stderr.fileno())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
148 stdio = (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
149 procutil.stdin.fileno(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
150 procutil.stdout.fileno(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
151 procutil.stderr.fileno(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
152 )
37216
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
153 if nullfd not in stdio:
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
154 os.close(nullfd)
37216
d2bd29dffc6c server: minor code cleanup
Matt Harbison <matt_harbison@yahoo.com>
parents: 37215
diff changeset
155 if logfile and logfilefd not in stdio:
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
156 os.close(logfilefd)
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
157
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
158 # Only unlink after redirecting stdout/stderr, so Windows doesn't
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
159 # complain about a sharing violation.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
160 if b'unlink' in postexecargs:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
161 os.unlink(postexecargs[b'unlink'])
37212
f09a2eab11cf server: add an error feedback mechanism for when the daemon fails to launch
Matt Harbison <matt_harbison@yahoo.com>
parents: 37120
diff changeset
162
30506
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
163 if runfn:
d9d8d78e6bc9 server: move cmdutil.service() to new module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
diff changeset
164 return runfn()
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
165
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
166
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
167 _cmdservicemap = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
168 b'chgunix': chgserver.chgunixservice,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
169 b'pipe': commandserver.pipeservice,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
170 b'unix': commandserver.unixforkingservice,
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
171 }
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
172
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
173
30510
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
174 def _createcmdservice(ui, repo, opts):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
175 mode = opts[b'cmdserver']
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
176 try:
40823
368ecbf734af commandserver: enable logging when server process started
Yuya Nishihara <yuya@tcha.org>
parents: 38783
diff changeset
177 servicefn = _cmdservicemap[mode]
30507
dd539e2d89aa server: move service table and factory from commandserver
Yuya Nishihara <yuya@tcha.org>
parents: 30506
diff changeset
178 except KeyError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
179 raise error.Abort(_(b'unknown mode %s') % mode)
40824
82210d88d814 commandserver: install logger to record server events through canonical API
Yuya Nishihara <yuya@tcha.org>
parents: 40823
diff changeset
180 commandserver.setuplogging(ui, repo)
40823
368ecbf734af commandserver: enable logging when server process started
Yuya Nishihara <yuya@tcha.org>
parents: 38783
diff changeset
181 return servicefn(ui, repo, opts)
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
182
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
183
30510
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
184 def _createhgwebservice(ui, repo, opts):
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
185 # this way we can check if something was given in the command-line
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
186 if opts.get(b'port'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
187 opts[b'port'] = util.getport(opts.get(b'port'))
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
188
32291
bd872f64a8ba cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents: 32005
diff changeset
189 alluis = {ui}
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
190 if repo:
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
191 baseui = repo.baseui
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
192 alluis.update([repo.baseui, repo.ui])
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
193 else:
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
194 baseui = ui
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
195 webconf = opts.get(b'web_conf') or opts.get(b'webdir_conf')
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
196 if webconf:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
197 if opts.get(b'subrepos'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
198 raise error.Abort(_(b'--web-conf cannot be used with --subrepos'))
32005
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
199
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
200 # load server settings (e.g. web.port) to "copied" ui, which allows
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
201 # hgwebdir to reload webconf cleanly
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
202 servui = ui.copy()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
203 servui.readconfig(webconf, sections=[b'web'])
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
204 alluis.add(servui)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
205 elif opts.get(b'subrepos'):
32005
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
206 servui = ui
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
207
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
208 # If repo is None, hgweb.createapp() already raises a proper abort
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
209 # message as long as webconf is None.
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
210 if repo:
2406dbba49bd serve: add support for Mercurial subrepositories
Matt Harbison <matt_harbison@yahoo.com>
parents: 31548
diff changeset
211 webconf = dict()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
212 cmdutil.addwebdirpath(repo, b"", webconf)
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
213 else:
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
214 servui = ui
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
215
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
216 optlist = (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
217 b"name templates style address port prefix ipv6"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
218 b" accesslog errorlog certificate encoding"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
219 )
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
220 for o in optlist.split():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
221 val = opts.get(o, b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
222 if val in (None, b''): # should check against default options instead
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
223 continue
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
224 for u in alluis:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
225 u.setconfig(b"web", o, val, b'serve')
30509
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
226
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
227 app = hgweb.createapp(baseui, repo, webconf)
add7bcad1d9c server: move service factory from hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30507
diff changeset
228 return hgweb.httpservice(servui, app, opts)
30510
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
229
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40824
diff changeset
230
30510
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
231 def createservice(ui, repo, opts):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
232 if opts[b"cmdserver"]:
30510
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
233 return _createcmdservice(ui, repo, opts)
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
234 else:
a0878bc87379 server: add public function to select either cmdserver or hgweb
Yuya Nishihara <yuya@tcha.org>
parents: 30509
diff changeset
235 return _createhgwebservice(ui, repo, opts)