#!/usr/bin/python
# conding:utf8
from optparse import OptionParser
import re
import pycurl
import StringIO
import sys
import urllib2
import subprocess
import threading
import os
from optparse import OptionParser
def parse_url(url):
c = pycurl.Curl()
b = StringIO.StringIO()
c.setopt(c.URL, url)
c.setopt(pycurl.FOLLOWLOCATION, 1)
c.setopt(c.WRITEFUNCTION, b.write)
c.perform()
c.setopt(c.CONNECTTIMEOUT, 5)
c.setopt(c.TIMEOUT, 5)
status = c.getinfo(pycurl.HTTP_CODE)
if status == 200:
content = b.getvalue()
return content
c.close()
b.close()
def nginx_download(version):
nginx_package = "nginx-%s.tar.gz" % (version)
url = "http://nginx.org/download/%s" % (nginx_package)
if not os.path.exists("/root/%s" % (nginx_package)):
print "download %s ..." % (nginx_package)
f = urllib2.urlopen(url)
data = f.read()
with open("/root/%s" % (nginx_package), "wb") as nginx:
nginx.write(data)
print "download success"
return 0
def list_nginx():
url = "http://nginx.org/download/"
content = parse_url(url)
version = []
p = re.compile(r'>(nginx-(.*?).tar.gz)<')
for m in p.finditer(content):
version.append(m.group(2))
return version[:-21:-1]
def install_nginx(version):
nginx_package = "nginx-%s.tar.gz" % (version)
lua_module = "https://github.com/openresty/lua-nginx-module.git"
echo_module = "https://github.com/openresty/echo-nginx-module.git"
check_module = "https://github.com/yaoweibin/nginx_upstream_check_module"
packages = ['openssl-devel', 'zlib-devel', 'pcre-devel', 'lua-devel', 'gcc']
for package in packages:
p = subprocess.call("rpm -qa | grep '%s'" % (package), shell=True)
print p
if p != 0:
p1 = subprocess.call("yum install %s -y" % (package), shell=True)
if p1 == 0:
print "yum install %s success" % (package)
if os.path.exists("/root"):
subprocess.call("cd /root", shell=True)
if not os.path.exists("/root/lua-nginx-module"):
print "git lua-nginx-module ..."
p = subprocess.call("git clone %s" % (lua_module), shell=True)
if p == 0:
print "git lua-nginx-module success"
if not os.path.exists("/root/echo-nginx-module"):
print "git echo-nginx-module ..."
p = subprocess.call("git clone %s" % (echo_module), shell=True)
if p == 0:
print "git echo-nginx-module success"
if not os.path.exists("/root/nginx_upstream_check_module"):
print "git nginx_upstream_check_module ..."
p = subprocess.call("git clone %s" % (check_module), shell=True)
if p == 0:
print "git nginx_upstream_check_module success"
if not os.path.exists("/root/nginx-%s" % (version)):
print "tar %s ..." % (nginx_package)
subprocess.call("tar -xzvf %s" % (nginx_package), shell=True)
print "tar success"
print "install %s ..." % (nginx_package)
p = subprocess.call("cd /root/nginx-%s;./configure --prefix=/usr/local/nginx-%s --with-http_ssl_module --with-http_gzip_static_module --with-http_ssl_module --with-http_spdy_module --with-http_stub_status_module --add-module=/root/lua-nginx-module --add-module=/root/echo-nginx-module" % (version, version), shell=True)
if p == 0:
p = subprocess.call("cd /root/nginx-%s;make" % (version), shell=True)
if p == 0:
subprocess.call("cd /root/nginx-%s;make install" % (version), shell=True)
print "install %s success" % (nginx_package)
def main():
parser = OptionParser()
parser.add_option("-l", "--list", action="store_true", dest="list", help="list nginx version")
parser.add_option("-i", "--version", action="store", dest="version", help="install nginx version")
(options, args) = parser.parse_args()
if options.list:
for version in list_nginx():
print version
elif options.version:
if options.version in list_nginx():
if nginx_download(options.version) == 0:
install_nginx(options.version)
if __name__ == '__main__':
main()
