Commit 19a19aec authored by Tomas Popela's avatar Tomas Popela

Change the shell script for getting the Apache module dirs to be a python script

As suggested by Slomo - python is already required by the meson and
there the previous shell version worked only with bash.
parent 7149c486
#!/bin/sh
#
# Checks whether the required Apache modules are available and prints their path
# to stdout - where values are separated by colons.
#
# Only one argument is required - path to the Apache httpd2 binary
if [ -z $1 ]; then
exit 1
fi
apache_httpd=$1
apache_prefix=$(dirname $(dirname $apache_httpd))
mpm=$($apache_httpd -V -C "ServerName localhost" | sed -ne 's/^Server MPM: */-/p' | tr 'A-Z' 'a-z')
# This only works with bash, but should fail harmlessly in sh
apache_module_dirs=$(echo $apache_prefix/lib{64,}/{apache,apache2,http,http2,httpd}{$mpm,}{/modules,})
for dir in $apache_module_dirs; do
if test -f $dir/mod_auth_digest.so; then
APACHE_MODULE_DIR="$dir"
fi
if test -f $dir/mod_ssl.so; then
APACHE_SSL_MODULE_DIR="$dir"
fi
if test -f $dir/libphp7.so; then
APACHE_PHP_MODULE_DIR="$dir"
fi
done
echo -n "$APACHE_MODULE_DIR:$APACHE_SSL_MODULE_DIR:$APACHE_PHP_MODULE_DIR"
#!/usr/bin/env python3
#
# Copyright 2017 Tomas Popela <tpopela@redhat.com>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import re
import subprocess
import sys
import os
def main():
"""Checks whether the required Apache modules are available and prints their
paths to stdout (values are separated by colons).
Only one argument is required - path to the Apache httpd2 executable"""
if len(sys.argv) != 2:
print('Only argument with path to the Apache httpd executable expected!', file=sys.stderr)
sys.exit(1)
httpd_executable = sys.argv[1]
if not os.path.isfile(httpd_executable):
print('The passed Apache httpd executable does not exist!', file=sys.stderr)
sys.exit(1)
apache_prefix = os.path.dirname(os.path.dirname(httpd_executable))
apache_httpd_output = subprocess.run(
[httpd_executable, '-V', '-C', 'ServerName localhost'], stdout=subprocess.PIPE)
if apache_httpd_output.returncode != 0:
print('Something went wrong when calling Apache httpd executable!', file=sys.stderr)
sys.exit(1)
mpm_regex = re.compile(r'\nServer MPM:[\s]+([\w]+)\n')
mpm = mpm_regex.search(apache_httpd_output.stdout.decode('utf-8')).group(1).lower()
apache_module_dir = ''
apache_ssl_module_dir = ''
apache_php_module_dir = ''
for lib_dir in ['/lib', '/lib64']:
for httpd_dir in ['apache', 'apache2', 'http', 'http2', 'httpd']:
for mpm_suffix in ['', '-' + mpm]:
for modules_dir in ['/', '/modules/']:
modules_path = apache_prefix + lib_dir + '/' + httpd_dir + mpm_suffix + modules_dir
if os.path.isfile(modules_path + 'mod_auth_digest.so'):
apache_module_dir = modules_path
if os.path.isfile(modules_path + 'mod_ssl.so'):
apache_ssl_module_dir = modules_path
if os.path.isfile(modules_path + 'libphp7.so'):
apache_php_module_dir = modules_path
print(apache_module_dir + ":" + apache_ssl_module_dir + ":" + apache_php_module_dir, end='')
if __name__ == "__main__":
main()
......@@ -72,7 +72,7 @@ if apache_httpd2.found()
endif
if have_apache
apache_modules = run_command('sh', 'get-apache-module-dirs.sh', apache_httpd2.path())
apache_modules = run_command('get_apache_module_dirs.py', apache_httpd2.path())
if apache_modules.returncode() == 0
message('Apache module directory: ' + apache_modules.stdout().split(':')[0])
apache_module_dir = apache_modules.stdout().split(':')[0]
......
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