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#!/usr/bin/python
"""Start, stop, or restart apache2 server.
Apache2 must be installed with mod_php!
Usage:
run-apache2.py start|stop|restart
"""
import sys
import os
import subprocess
import logging
def main():
if len(sys.argv) < 2:
run_cmd = ""
else:
run_cmd = sys.argv[1]
#Setup logging class
logging.basicConfig(level=logging.INFO, format='%(message)s')
if not run_cmd in ("start", "stop", "restart"):
logging.info("illegal argument: " + run_cmd)
logging.info("Usage: python run-apache2.py start|stop|restart")
return
#Create /tmp/WebKit if it doesn't exist. This is needed for various files used by apache2
tmp_WebKit = os.path.join("/tmp", "WebKit")
if not os.path.exists(tmp_WebKit):
os.mkdir(tmp_WebKit)
#Get the path to android tree root based on the script location.
#Basically we go 5 levels up
parent = os.pardir
script_location = os.path.abspath(os.path.dirname(sys.argv[0]))
android_tree_root = os.path.join(script_location, parent, parent, parent, parent, parent)
android_tree_root = os.path.normpath(android_tree_root)
#Prepare the command to set ${APACHE_RUN_USER} and ${APACHE_RUN_GROUP}
envvars_path = os.path.join("/etc", "apache2", "envvars")
export_envvars_cmd = "source " + envvars_path
error_log_path = os.path.join(tmp_WebKit, "apache2-error.log")
#Prepare the command to (re)start/stop the server with specified settings
apache2_restart_cmd = "apache2 -k " + run_cmd
directives = " -c \"ServerRoot " + android_tree_root + "\""
directives += " -c \"DocumentRoot " + os.path.join("external", "webkit") + "\""
#This directive is commented out in apache2-debian-httpd.conf for some reason
#However, it is useful to browse through tests in the browser, so it's added here.
#One thing to note is that because of problems with mod_dir and port numbers, mod_dir
#is turned off. That means that there _must_ be a trailing slash at the end of URL
#for auto indexes to work correctly.
directives += " -c \"LoadModule autoindex_module /usr/lib/apache2/modules/mod_autoindex.so\""
directives += " -c \"ErrorLog " + error_log_path +"\""
directives += " -c \"SSLCertificateFile " + os.path.join ("external", "webkit", "LayoutTests",
"http", "conf", "webkit-httpd.pem") + "\""
directives += " -c \"User ${APACHE_RUN_USER}\""
directives += " -c \"Group ${APACHE_RUN_GROUP}\""
directives += " -C \"TypesConfig " + os.path.join("/etc", "mime.types") + "\""
conf_file_cmd = " -f " + os.path.join(android_tree_root, "external", "webkit", "LayoutTests",
"http", "conf", "apache2-debian-httpd.conf")
#Try to execute the commands
logging.info("Will " + run_cmd + " apache2 server.")
cmd = export_envvars_cmd + " && " + apache2_restart_cmd + directives + conf_file_cmd
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out, err) = p.communicate()
#Output the stdout from the command to console
logging.info(out)
#Report any errors
if p.returncode != 0:
logging.info("!! ERRORS:")
if err.find(envvars_path) != -1:
logging.info(err)
elif err.find('command not found') != -1:
logging.info("apache2 is probably not installed")
else:
logging.info(err)
logging.info("Try looking in " + error_log_path + " for details")
else:
logging.info("OK")
if __name__ == "__main__":
main();
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