Memcached : add stunnel

parent 07e436fc
......@@ -25,10 +25,12 @@
#
##############################################################################
from slapos.recipe.librecipe import BaseSlapRecipe
import hashlib
import os
import pkg_resources
import sys
import zc.buildout
import zc.recipe.egg
import ConfigParser
class Recipe(BaseSlapRecipe):
def getTemplateFilename(self, template_name):
......@@ -37,12 +39,24 @@ class Recipe(BaseSlapRecipe):
def _install(self):
self.path_list = []
self.requirements, self.ws = self.egg.working_set()
# XXX-Cedric : add logrotate?
memcached_conf = self.installMemcached(ip=self.getGlobalIPv6Address(),
memcached_conf = self.installMemcached(ip=self.getLocalIPv4Address(),
port=11000)
ca_conf = self.installCertificateAuthority()
key, certificate = self.requestCertificate('Memcached')
stunnel_conf = self.installStunnel(self.getGlobalIPv6Address(), 12345,
memcached_conf['port'],
certificate, key, ca_conf['ca_crl'],
ca_conf['certificate_authority_path'])
self.linkBinary()
self.setConnectionDict(dict(
url = memcached_conf['memcached_url'],
memcached_ip = memcached_conf['memcached_ip'],
memcached_port = memcached_conf['memcached_port'],
stunnel_ip = stunnel_conf['port'],
))
return self.path_list
......@@ -68,6 +82,152 @@ class Recipe(BaseSlapRecipe):
self.logger.debug('Created link %r -> %r' % (link, target))
self.path_list.append(link)
def installCrond(self):
timestamps = self.createDataDirectory('cronstamps')
cron_output = os.path.join(self.log_directory, 'cron-output')
self._createDirectory(cron_output)
catcher = zc.buildout.easy_install.scripts([('catchcron',
__name__ + '.catdatefile', 'catdatefile')], self.ws, sys.executable,
self.bin_directory, arguments=[cron_output])[0]
self.path_list.append(catcher)
cron_d = os.path.join(self.etc_directory, 'cron.d')
crontabs = os.path.join(self.etc_directory, 'crontabs')
self._createDirectory(cron_d)
self._createDirectory(crontabs)
# Use execute from erp5.
wrapper = zc.buildout.easy_install.scripts([('crond',
'slapos.recipe.erp5.execute', 'execute')], self.ws, sys.executable,
self.wrapper_directory, arguments=[
self.options['dcrond_binary'].strip(), '-s', cron_d, '-c', crontabs,
'-t', timestamps, '-f', '-l', '5', '-M', catcher]
)[0]
self.path_list.append(wrapper)
return cron_d
def installLogrotate(self):
"""Installs logortate main configuration file and registers its to cron"""
logrotate_d = os.path.abspath(os.path.join(self.etc_directory,
'logrotate.d'))
self._createDirectory(logrotate_d)
logrotate_backup = self.createBackupDirectory('logrotate')
logrotate_conf = self.createConfigurationFile("logrotate.conf",
"include %s" % logrotate_d)
logrotate_cron = os.path.join(self.cron_d, 'logrotate')
state_file = os.path.join(self.data_root_directory, 'logrotate.status')
open(logrotate_cron, 'w').write('0 0 * * * %s -s %s %s' %
(self.options['logrotate_binary'], state_file, logrotate_conf))
self.path_list.extend([logrotate_d, logrotate_conf, logrotate_cron])
return logrotate_d, logrotate_backup
def registerLogRotation(self, name, log_file_list, postrotate_script):
"""Register new log rotation requirement"""
open(os.path.join(self.logrotate_d, name), 'w').write(
self.substituteTemplate(self.getTemplateFilename(
'logrotate_entry.in'),
dict(file_list=' '.join(['"'+q+'"' for q in log_file_list]),
postrotate=postrotate_script, olddir=self.logrotate_backup)))
def installCertificateAuthority(self, ca_country_code='XX',
ca_email='xx@example.com', ca_state='State', ca_city='City',
ca_company='Company'):
backup_path = self.createBackupDirectory('ca')
self.ca_dir = os.path.join(self.data_root_directory, 'ca')
self._createDirectory(self.ca_dir)
self.ca_request_dir = os.path.join(self.ca_dir, 'requests')
self._createDirectory(self.ca_request_dir)
config = dict(ca_dir=self.ca_dir, request_dir=self.ca_request_dir)
self.ca_private = os.path.join(self.ca_dir, 'private')
self.ca_certs = os.path.join(self.ca_dir, 'certs')
self.ca_crl = os.path.join(self.ca_dir, 'crl')
self.ca_newcerts = os.path.join(self.ca_dir, 'newcerts')
self.ca_key_ext = '.key'
self.ca_crt_ext = '.crt'
for d in [self.ca_private, self.ca_crl, self.ca_newcerts, self.ca_certs]:
self._createDirectory(d)
for f in ['crlnumber', 'serial']:
if not os.path.exists(os.path.join(self.ca_dir, f)):
open(os.path.join(self.ca_dir, f), 'w').write('01')
if not os.path.exists(os.path.join(self.ca_dir, 'index.txt')):
open(os.path.join(self.ca_dir, 'index.txt'), 'w').write('')
openssl_configuration = os.path.join(self.ca_dir, 'openssl.cnf')
config.update(
working_directory=self.ca_dir,
country_code=ca_country_code,
state=ca_state,
city=ca_city,
company=ca_company,
email_address=ca_email,
)
self._writeFile(openssl_configuration, pkg_resources.resource_string(
__name__, 'template/openssl.cnf.ca.in') % config)
self.path_list.extend(zc.buildout.easy_install.scripts([
('certificate_authority',
__name__ + '.certificate_authority', 'runCertificateAuthority')],
self.ws, sys.executable, self.wrapper_directory, arguments=[dict(
openssl_configuration=openssl_configuration,
openssl_binary=self.options['openssl_binary'],
certificate=os.path.join(self.ca_dir, 'cacert.pem'),
key=os.path.join(self.ca_private, 'cakey.pem'),
crl=os.path.join(self.ca_crl),
request_dir=self.ca_request_dir
)]))
# configure backup
backup_cron = os.path.join(self.cron_d, 'ca_rdiff_backup')
open(backup_cron, 'w').write(
'''0 0 * * * %(rdiff_backup)s %(source)s %(destination)s'''%dict(
rdiff_backup=self.options['rdiff_backup_binary'],
source=self.ca_dir,
destination=backup_path))
self.path_list.append(backup_cron)
return dict(
ca_certificate=os.path.join(config['ca_dir'], 'cacert.pem'),
ca_crl=os.path.join(config['ca_dir'], 'crl'),
certificate_authority_path=config['ca_dir']
)
def requestCertificate(self, name):
hash = hashlib.sha512(name).hexdigest()
key = os.path.join(self.ca_private, hash + self.ca_key_ext)
certificate = os.path.join(self.ca_certs, hash + self.ca_crt_ext)
parser = ConfigParser.RawConfigParser()
parser.add_section('certificate')
parser.set('certificate', 'name', name)
parser.set('certificate', 'key_file', key)
parser.set('certificate', 'certificate_file', certificate)
parser.write(open(os.path.join(self.ca_request_dir, hash), 'w'))
return key, certificate
def installStunnel(self, ip, port, external_port,
ca_certificate, key, ca_crl, ca_path):
"""Installs stunnel"""
template_filename = self.getTemplateFilename('stunnel.conf.in')
log = os.path.join(self.log_directory, 'stunnel.log')
pid_file = os.path.join(self.run_directory, 'stunnel.pid')
stunnel_conf = dict(
ipv6=ip,
ipv4=self.getLocalIPv4Address,
port=port,
pid_file=pid_file,
log=log,
cert = ca_certificate,
key = key,
ca_crl = ca_crl,
ca_path = ca_path,
external_port = external_port,
)
stunnel_conf_path = self.createConfigurationFile("stunnel.conf",
self.substituteTemplate(template_filename,
stunnel_conf))
wrapper = zc.buildout.easy_install.scripts([('stunnel',
'slapos.recipe.erp5.execute', 'execute')], self.ws, sys.executable,
self.wrapper_directory, arguments=[
self.options['stunnel_binary'].strip(), stunnel_conf_path]
)[0]
self.path_list.append(wrapper)
return stunnel_conf
def installMemcached(self, ip, port):
config = dict(
memcached_binary=self.options['memcached_binary'],
......
This diff is collapsed.
foreground = yes
output = %(log)s
pid = %(pid_file)s
syslog = no
;accept = %(ip)s%(port)s
CApath = %(ca_path)s
key = %(key)s
CRLpath = %(ca_crl)s
cert = %(cert)s
;key = /etc/ssl/certs/stunnel.pem
[mysqls]
accept = %(ipv6)s:%(port)s
connect = %(ipv4)s:%(external_port)s
......@@ -7,4 +7,8 @@ develop-eggs-directory = ${buildout:develop-eggs-directory}
[instance]
recipe = ${instance-recipe:egg}:${instance-recipe:module}
memcached_binary = ${memcached:location}/bin/memcached
\ No newline at end of file
memcached_binary = ${memcached:location}/bin/memcached
innobackupex_binary = ${xtrabackup:location}/bin/innobackupex
openssl_binary = ${openssl:location}/bin/openssl
rdiff_backup_binary = ${buildout:bin-directory}/rdiff-backup
stunnel_binary = ${stunnel:location}/bin/stunnel
......@@ -15,6 +15,10 @@ extends =
../../component/git/buildout.cfg
../../component/memcached/buildout.cfg
../../component/python-2.7/buildout.cfg
../../component/dcron/buildout.cfg
../../component/stunnel/buildout.cfg
../../component/python-2.7/buildout.cfg
../../component/rdiff-backup/buildout.cfg
versions = versions
......
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