Add pulse2 dummy recie

slapos/recipe/pulse2/certificate_authority.py

+import os
+import subprocess
+import time
+import ConfigParser
+
+
+def popenCommunicate(command_list, input=None):
+  subprocess_kw = dict(stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+  if input is not None:
+    subprocess_kw.update(stdin=subprocess.PIPE)
+  popen = subprocess.Popen(command_list, **subprocess_kw)
+  result = popen.communicate(input)[0]
+  if popen.returncode is None:
+    popen.kill()
+  if popen.returncode != 0:
+    raise ValueError('Issue during calling %r, result was:\n%s' % (
+      command_list, result))
+  return result
+
+
+class CertificateAuthority:
+  def __init__(self, key, certificate, openssl_binary,
+      openssl_configuration, request_dir):
+    self.key = key
+    self.certificate = certificate
+    self.openssl_binary = openssl_binary
+    self.openssl_configuration = openssl_configuration
+    self.request_dir = request_dir
+
+  def checkAuthority(self):
+    file_list = [ self.key, self.certificate ]
+    ca_ready = True
+    for f in file_list:
+      if not os.path.exists(f):
+        ca_ready = False
+        break
+    if ca_ready:
+      return
+    for f in file_list:
+      if os.path.exists(f):
+        os.unlink(f)
+    try:
+      # no CA, let us create new one
+      popenCommunicate([self.openssl_binary, 'req', '-nodes', '-config',
+          self.openssl_configuration, '-new', '-x509', '-extensions',
+          'v3_ca', '-keyout', self.key, '-out', self.certificate,
+          '-days', '10950'], 'Automatic Certificate Authority\n')
+    except:
+      try:
+        for f in file_list:
+          if os.path.exists(f):
+            os.unlink(f)
+      except:
+        # do not raise during cleanup
+        pass
+      raise
+
+  def _checkCertificate(self, common_name, key, certificate):
+    file_list = [key, certificate]
+    ready = True
+    for f in file_list:
+      if not os.path.exists(f):
+        ready = False
+        break
+    if ready:
+      return False
+    for f in file_list:
+      if os.path.exists(f):
+        os.unlink(f)
+    csr = certificate + '.csr'
+    try:
+      popenCommunicate([self.openssl_binary, 'req', '-config',
+        self.openssl_configuration, '-nodes', '-new', '-keyout',
+        key, '-out', csr, '-days', '3650'],
+        common_name + '\n')
+      try:
+        popenCommunicate([self.openssl_binary, 'ca', '-batch', '-config',
+          self.openssl_configuration, '-out', certificate,
+          '-infiles', csr])
+      finally:
+        if os.path.exists(csr):
+          os.unlink(csr)
+    except:
+      try:
+        for f in file_list:
+          if os.path.exists(f):
+            os.unlink(f)
+      except:
+        # do not raise during cleanup
+        pass
+      raise
+    else:
+      return True
+
+  def checkRequestDir(self):
+    for request_file in os.listdir(self.request_dir):
+      parser = ConfigParser.RawConfigParser()
+      parser.readfp(open(os.path.join(self.request_dir, request_file), 'r'))
+      if self._checkCertificate(parser.get('certificate', 'name'),
+          parser.get('certificate', 'key_file'), parser.get('certificate',
+            'certificate_file')):
+        print 'Created certificate %r' % parser.get('certificate', 'name')
+
+def runCertificateAuthority(args):
+  ca_conf = args[0]
+  ca = CertificateAuthority(ca_conf['key'], ca_conf['certificate'],
+      ca_conf['openssl_binary'], ca_conf['openssl_configuration'],
+      ca_conf['request_dir'])
+  while True:
+    ca.checkAuthority()
+    ca.checkRequestDir()
+    time.sleep(60)

slapos/recipe/pulse2/template/memcached.in

+#!/bin/sh
+exec %(memcached_binary)s -p %(memcached_port)s -U %(memcached_port)s -l %(memcached_ip)s

slapos/recipe/pulse2/template/stunnel.conf.in

+foreground = yes
+output = %(log)s
+pid = %(pid_file)s
+syslog = no
+CApath = %(ca_path)s
+key = %(key)s
+CRLpath = %(ca_crl)s
+cert = %(cert)s
+
+[service]
+accept = %(public_ip)s:%(public_port)s
+connect = %(private_ip)s:%(private_port)s