diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 97 |
1 files changed, 48 insertions, 49 deletions
@@ -19,49 +19,48 @@ from distutils.core import Extension from distutils.sysconfig import get_config_var as get_python_config from distutils.sysconfig import get_python_lib -# Before anything else, this setup.py uses various tricks to install -# precompiled Apache binaries for the Heroku and OpenShift environments. -# Once they are installed, then the installation of the mod_wsgi package -# itself will be triggered, ensuring that it can be built against the -# precompiled Apache binaries which were installed. +# Before anything else, this setup.py uses some tricks to potentially +# install Apache. This can be from a local tarball, or from precompiled +# Apache binaries for Heroku and OpenShift environments downloaded from +# Amazon S3. Once they are installed, then the installation of the +# mod_wsgi package itself will be triggered, ensuring that it can be +# built against the precompiled Apache binaries which were installed. # -# We therefore first need to work out whether we are actually running on -# either Heroku of OpenShift. If we are, then we identify the set of -# precompiled binaries we are to use and copy it into the Python -# installation. +# First work out whether we are actually running on either Heroku or +# OpenShift. If we are, then we identify the set of precompiled binaries +# we are to use and copy it into the Python installation. PREFIX = 'https://s3.amazonaws.com' BUCKET = os.environ.get('MOD_WSGI_REMOTE_S3_BUCKET_NAME', 'modwsgi.org') REMOTE_TARBALL_NAME = os.environ.get('MOD_WSGI_REMOTE_PACKAGES_NAME') +LOCAL_TARBALL_FILE = os.environ.get('MOD_WSGI_LOCAL_PACKAGES_FILE') TGZ_OPENSHIFT='mod_wsgi-packages-openshift-centos6-apache-2.4.10-1.tar.gz' TGZ_HEROKU='mod_wsgi-packages-heroku-cedar14-apache-2.4.10-1.tar.gz' -if not REMOTE_TARBALL_NAME: +if not REMOTE_TARBALL_NAME and not LOCAL_TARBALL_FILE: if os.environ.get('OPENSHIFT_HOMEDIR'): REMOTE_TARBALL_NAME = TGZ_OPENSHIFT elif os.path.isdir('/app/.heroku'): REMOTE_TARBALL_NAME = TGZ_HEROKU -LOCAL_TARBALL_FILE = os.environ.get('MOD_WSGI_LOCAL_PACKAGES_FILE') - REMOTE_TARBALL_URL = None if LOCAL_TARBALL_FILE is None and REMOTE_TARBALL_NAME: REMOTE_TARBALL_URL = '%s/%s/%s' % (PREFIX, BUCKET, REMOTE_TARBALL_NAME) -WITH_PACKAGES = False +WITH_TARBALL_PACKAGE = False if REMOTE_TARBALL_URL or LOCAL_TARBALL_FILE: - WITH_PACKAGES = True + WITH_TARBALL_PACKAGE = True # If we are doing an install, download the tarball and unpack it into # the 'packages' subdirectory. We will then add everything in that # directory as package data so that it will be installed into the Python # installation. -if WITH_PACKAGES: +if WITH_TARBALL_PACKAGE: if REMOTE_TARBALL_URL: if not os.path.isfile(REMOTE_TARBALL_NAME): print('Downloading', REMOTE_TARBALL_URL) @@ -69,11 +68,12 @@ if WITH_PACKAGES: os.rename(REMOTE_TARBALL_NAME+'.download', REMOTE_TARBALL_NAME) LOCAL_TARBALL_FILE = REMOTE_TARBALL_NAME - shutil.rmtree('src/packages', ignore_errors=True) + if LOCAL_TARBALL_FILE: + shutil.rmtree('src/packages', ignore_errors=True) - tar = tarfile.open(LOCAL_TARBALL_FILE) - tar.extractall('src/packages') - tar.close() + tar = tarfile.open(LOCAL_TARBALL_FILE) + tar.extractall('src/packages') + tar.close() open('src/packages/__init__.py', 'a').close() @@ -119,19 +119,27 @@ def find_program(names, default=None, paths=[]): APXS = os.environ.get('APXS') +WITH_HTTPD_PACKAGE = False + +if APXS is None: + APXS = find_program(['mod_wsgi-apxs']) + if APXS is not None: + WITH_HTTPD_PACKAGE = True + if APXS is None: - APXS = find_program(['apxs2', 'apxs'], 'apxs', ['/usr/sbin', os.getcwd()]) + APXS = find_program(['mod_wsgi-apxs', 'apxs2', 'apxs'], + 'apxs', ['/usr/sbin', os.getcwd()]) elif not os.path.isabs(APXS): APXS = find_program([APXS], APXS, ['/usr/sbin', os.getcwd()]) -if not WITH_PACKAGES: +if not WITH_TARBALL_PACKAGE: if not os.path.isabs(APXS) or not os.access(APXS, os.X_OK): raise RuntimeError('The %r command appears not to be installed or ' 'is not executable. Please check the list of prerequisites ' 'in the documentation for this package and install any ' 'missing Apache httpd server packages.' % APXS) -if WITH_PACKAGES: +if WITH_TARBALL_PACKAGE: SCRIPT_DIR = os.path.join(os.path.dirname(__file__), 'src', 'packages') CONFIG_FILE = os.path.join(SCRIPT_DIR, 'apache/build/config_vars.mk') @@ -189,29 +197,6 @@ if WITH_PACKAGES: CONFIG['SBINDIR'] = get_apxs_config('sbindir') CONFIG['PROGNAME'] = get_apxs_config('progname') - _CFLAGS_NAMES = ['SHLTCFLAGS', 'CFLAGS', 'NOTEST_CPPFLAGS', - 'EXTRA_CPPFLAGS', 'EXTRA_CFLAGS'] - - _CFLAGS_VALUES = [] - - for name in _CFLAGS_NAMES: - value = get_apxs_config(name) - - # Heroku doesn't appear to run the same version of gcc - # that a standard Ubuntu installation does and which was - # used to originally build the Apache binaries. We need - # therefore to strip out flags that the Heroku gcc may - # not understand. - - if value: - if os.path.isdir('/app/.heroku'): - value = value.replace('-prefer-pic', '') - - if value: - _CFLAGS_VALUES.append(value) - - CONFIG['CFLAGS'] = ' '.join(_CFLAGS_VALUES) - else: def get_apxs_config(query): p = subprocess.Popen([APXS, '-q', query], @@ -248,18 +233,31 @@ SHLIBPATH_VAR = get_apxs_config('SHLIBPATH_VAR') APXS_CONFIG_TEMPLATE = """ import os -WITH_PACKAGES = %(WITH_PACKAGES)r +WITH_TARBALL_PACKAGE = %(WITH_TARBALL_PACKAGE)r +WITH_HTTPD_PACKAGE = %(WITH_HTTPD_PACKAGE)r -if WITH_PACKAGES: +if WITH_HTTPD_PACKAGE: + import mod_wsgi.httpd + PACKAGES = os.path.join(os.path.dirname(mod_wsgi.httpd.__file__)) + BINDIR = os.path.join(PACKAGES, 'bin') + SBINDIR = BINDIR + LIBEXECDIR = os.path.join(PACKAGES, 'modules') + SHLIBPATH = os.path.join(PACKAGES, 'lib') +elif WITH_TARBALL_PACKAGE: import mod_wsgi.packages PACKAGES = os.path.join(os.path.dirname(mod_wsgi.packages.__file__)) BINDIR = os.path.join(PACKAGES, 'apache', 'bin') SBINDIR = BINDIR LIBEXECDIR = os.path.join(PACKAGES, 'apache', 'modules') + SHLIBPATH = [] + SHLIBPATH.append(os.path.join(PACKAGES, 'apr-util', 'lib')) + SHLIBPATH.append(os.path.join(PACKAGES, 'apr', 'lib')) + SHLIBPATH = ':'.join(SHLIBPATH) else: BINDIR = '%(BINDIR)s' SBINDIR = '%(SBINDIR)s' LIBEXECDIR = '%(LIBEXECDIR)s' + SHLIBPATH = '' MPM_NAME = '%(MPM_NAME)s' PROGNAME = '%(PROGNAME)s' @@ -282,7 +280,9 @@ else: with open(os.path.join(os.path.dirname(__file__), 'src/server/apxs_config.py'), 'w') as fp: - print(APXS_CONFIG_TEMPLATE % dict(WITH_PACKAGES=WITH_PACKAGES, + print(APXS_CONFIG_TEMPLATE % dict( + WITH_TARBALL_PACKAGE=WITH_TARBALL_PACKAGE, + WITH_HTTPD_PACKAGE=WITH_HTTPD_PACKAGE, BINDIR=BINDIR, SBINDIR=SBINDIR, LIBEXECDIR=LIBEXECDIR, MPM_NAME=MPM_NAME, PROGNAME=PROGNAME, SHLIBPATH_VAR=SHLIBPATH_VAR), file=fp) @@ -429,5 +429,4 @@ setup(name = 'mod_wsgi', ext_modules = [extension], entry_points = { 'console_scripts': ['mod_wsgi-express = mod_wsgi.server:main'],}, - install_requires = ['mod_wsgi-metrics >= 1.0.0'], ) |