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wix: functionality to automate building WiX installers...
wix: functionality to automate building WiX installers Like we did for Inno Setup, we want to make it easier to produce WiX installers. This commit does that. We introduce a new hgpackaging.wix module for performing all the high-level tasks required to produce WiX installers. This required miscellaneous enhancements to existing code in hgpackaging, including support for signing binaries. A new build.py script for calling into the module APIs has been created. It behaves very similarly to the Inno Setup build.py script. Unlike Inno Setup, we didn't have code in the repo previously to generate WiX installers. It appears that all existing automation for building WiX installers lives in the https://bitbucket.org/tortoisehg/thg-winbuild repository - most notably in its setup.py file. My strategy for inventing the code in this commit was to step through the code in that repo's setup.py and observe what it was doing. Despite the length of setup.py in that repository, the actual amount of steps required to produce a WiX installer is actually quite low. It consists of a basic py2exe build plus invocations of candle.exe and light.exe to produce the MSI. One rabbit hole that gave me fits was locating the Visual Studio 9 C Runtime merge modules. These merge modules are only present on your system if you have a full Visual Studio 2008 installation. Fortunately, I have a copy of Visual Studio 2008 and was able to install all the required updates. I then uploaded these merge modules to a personal repository on GitHub. That is where the added code references them from. We probably don't need to ship the merge modules. But that is for another day. The installs from the MSIs produced with the new automation differ from the last official MSI in the following ways: * Our HTML manual pages have UNIX line endings instead of Windows. * We ship modules in the mercurial.pure package. It appears the upstream packaging code is not including this package due to omission (they supply an explicit list of packages that has drifted out of sync with our setup.py). * We do not ship various distutils.* modules. This is because virtualenvs have a custom distutils/__init__.py that automagically imports distutils from its original location and py2exe gets confused by this. We don't use distutils in core Mercurial and don't provide a usable python.exe, so this omission should be acceptable. * The version of the enum package is different and we ship an enum.pyc instead of an enum/__init__.py. * The version of the docutils package is different and we ship a different set of files. * The version of Sphinx is drastically newer and we ship a number of files the old version did not. (I'm not sure why we ship Sphinx - I think it is a side-effect of the way the THG code was installing dependencies.) * We ship the idna package (dependent of requests which is a dependency of newer versions of Sphinx). * The version of imagesize is different and we ship an imagesize.pyc instead of an imagesize/__init__.pyc. * The version of the jinja2 package is different and the sets of files differs. * We ship the packaging package, which is a dependency for Sphinx. * The version of the pygments package is different and the sets of files differs. * We ship the requests package, which is a dependency for Sphinx. * We ship the snowballstemmer package, which is a dependency for Sphinx. * We ship the urllib3 package, which is a dependency for requests, which is a dependency for Sphinx. * We ship a newer version of the futures package, which includes a handful of extra modules that match Python 3 module names. # no-check-commit because foo_bar naming Differential Revision: https://phab.mercurial-scm.org/D6097

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hgwebdir_wsgi.py
134 lines | 4.8 KiB | text/x-python | PythonLexer
Sune Foldager
add wsgi script for Microsoft IIS with isapi-wsgi
r10572 # An example WSGI script for IIS/isapi-wsgi to export multiple hgweb repos
Sune Foldager
hgwebdir_wsgi: update script and expand help...
r28187 # Copyright 2010-2016 Sune Foldager <cyano@me.com>
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r10572 #
Martin Geisler
win32/hgwebdir_wsgi: clarify copyright license
r10578 # This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
#
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r10572 # Requirements:
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r28187 # - Python 2.7, preferably 64 bit
# - Mercurial installed from source (python setup.py install) or download the
# python module installer from https://www.mercurial-scm.org/wiki/Download
# - IIS 7 or newer
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r10572 #
#
# Installation and use:
#
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r28187 # - Download or clone the isapi-wsgi source and run python setup.py install.
# https://github.com/hexdump42/isapi-wsgi
#
# - Create a directory to hold the shim dll, config files etc. This can reside
# inside the standard IIS directory, C:\inetpub, or anywhere else. Copy this
# script there.
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r10572 #
# - Run this script (i.e. python hgwebdir_wsgi.py) to get a shim dll. The
# shim is identical for all scripts, so you can just copy and rename one
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r28187 # from an earlier run, if you wish. The shim needs to reside in the same
# directory as this script.
#
# - Start IIS manager and create a new app pool:
# .NET CLR Version: No Managed Code
# Advanced Settings: Enable 32 Bit Applications, if using 32 bit Python.
# You can adjust the identity and maximum worker processes if you wish. This
# setup works fine with multiple worker processes.
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r10572 #
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r28187 # - Create an IIS application where your hgwebdir is to be served from.
# Assign it the app pool you just created and point its physical path to the
# directory you created.
#
# - In the application, remove all handler mappings and setup a wildcard script
# handler mapping of type IsapiModule with the shim dll as its executable.
# This file MUST reside in the same directory as the shim. The easiest way
# to do all this is to close IIS manager, place a web.config file in your
# directory and start IIS manager again. The file should contain:
Sune Foldager
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r10572 #
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r28187 # <?xml version="1.0" encoding="UTF-8"?>
# <configuration>
# <system.webServer>
# <handlers accessPolicy="Read, Script">
# <clear />
# <add name="hgwebdir" path="*" verb="*" modules="IsapiModule"
# scriptProcessor="C:\your\directory\_hgwebdir_wsgi.dll"
# resourceType="Unspecified" requireAccess="None"
# preCondition="bitness64" />
# </handlers>
# </system.webServer>
# </configuration>
#
# Where "bitness64" should be replaced with "bitness32" for 32 bit Python.
#
# - Edit ISAPI And CGI Restrictions on the web server (global setting). Add a
# restriction pointing to your shim dll and allow it to run.
Sune Foldager
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r10572 #
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r28187 # - Create a configuration file in your directory and adjust the configuration
# variables below to match your needs. Example configuration:
#
# [web]
# style = gitweb
# push_ssl = false
# allow_push = *
# encoding = utf8
Sune Foldager
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r10572 #
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r28187 # [server]
# validate = true
#
# [paths]
# repo1 = c:\your\directory\repo1
# repo2 = c:\your\directory\repo2
#
# - Restart the web server and see if things are running.
Sune Foldager
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r10572 #
Pulkit Goyal
py3: shift from __future__ import absolute import to beginning (issue5269)
r29385 from __future__ import absolute_import
Sune Foldager
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r10572 # Configuration file location
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r28187 hgweb_config = r'c:\your\directory\wsgi.config'
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r10572
# Global settings for IIS path translation
path_strip = 0 # Strip this many path elements off (when using url rewrite)
path_prefix = 1 # This many path elements are prefixes (depends on the
# virtual path of the IIS application).
import sys
Sune Foldager
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r10586 # Adjust python path if this is not a system-wide install
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r28187 #sys.path.insert(0, r'C:\your\custom\hg\build\lib.win32-2.7')
Sune Foldager
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit
r10586
# Enable tracing. Run 'python -m win32traceutil' to debug
Augie Fackler
win32/hgwebdir_wsgi: use getattr instead of hasattr
r14974 if getattr(sys, 'isapidllhandle', None) is not None:
Sune Foldager
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r10586 import win32traceutil
Mads Kiilerich
cleanup: make sure we always access members of imported modules...
r22198 win32traceutil.SetupForPrint # silence unused import warning
Sune Foldager
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit
r10586
Sune Foldager
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r10572 import isapi_wsgi
from mercurial.hgweb.hgwebdir_mod import hgwebdir
# Example tweak: Replace isapi_wsgi's handler to provide better error message
# Other stuff could also be done here, like logging errors etc.
class WsgiHandler(isapi_wsgi.IsapiWsgiHandler):
error_status = '500 Internal Server Error' # less silly error message
isapi_wsgi.IsapiWsgiHandler = WsgiHandler
# Only create the hgwebdir instance once
application = hgwebdir(hgweb_config)
def handler(environ, start_response):
# Translate IIS's weird URLs
url = environ['SCRIPT_NAME'] + environ['PATH_INFO']
paths = url[1:].split('/')[path_strip:]
script_name = '/' + '/'.join(paths[:path_prefix])
path_info = '/'.join(paths[path_prefix:])
if path_info:
path_info = '/' + path_info
environ['SCRIPT_NAME'] = script_name
environ['PATH_INFO'] = path_info
return application(environ, start_response)
def __ExtensionFactory__():
return isapi_wsgi.ISAPISimpleHandler(handler)
if __name__=='__main__':
Mads Kiilerich
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r22198 from isapi.install import ISAPIParameters, HandleCommandLine
Sune Foldager
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r10572 params = ISAPIParameters()
HandleCommandLine(params)