opensecurity: OpenSecurity/bin/opensecurityd.pyw@0c3136908f4f

     1 #!/bin/env python

     2 # -*- coding: utf-8 -*-

     4 # ------------------------------------------------------------

     5 # opensecurityd

6 #

     7 # the opensecurityd as RESTful server

8 #

     9 # Autor: Oliver Maurhart, <oliver.maurhart@ait.ac.at>

    10 #

    11 # Copyright (C) 2013 AIT Austrian Institute of Technology

    12 # AIT Austrian Institute of Technology GmbH

    13 # Donau-City-Strasse 1 | 1220 Vienna | Austria

    14 # http://www.ait.ac.at

    15 #

    16 # This program is free software; you can redistribute it and/or

    17 # modify it under the terms of the GNU General Public License

    18 # as published by the Free Software Foundation version 2.

    19 #

    20 # This program is distributed in the hope that it will be useful,

    21 # but WITHOUT ANY WARRANTY; without even the implied warranty of

    22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    23 # GNU General Public License for more details.

    24 #

    25 # You should have received a copy of the GNU General Public License

    26 # along with this program; if not, write to the Free Software

    27 # Foundation, Inc., 51 Franklin Street, Fifth Floor,

    28 # Boston, MA  02110-1301, USA.

    29 # ------------------------------------------------------------

    32 # ------------------------------------------------------------

    33 # imports

    35 import json

    36 import os

    37 import os.path

    38 import subprocess

    39 import sys

    40 import tempfile

    41 import web

    43 import vmmanager

    45 # local

    46 import __init__ as opensecurity

    47 from cygwin import Cygwin

    48 from environment import Environment

    49 from opensecurity_util import logger, showTrayMessage

    53 # ------------------------------------------------------------

    54 # const

    56 """All the URLs we know mapping to class handler"""

    57 opensecurity_urls = (

    58     '/browsing',                        'os_browsing',          # http://localhost:8080/browsing                                GET

    59     '/fetch_initial_image',             'os_fetch_image',       # http://localhost:8080/fetch_initial_image                     GET

    60     '/init',                            'os_init',              # http://localhost:8080/init                                    GET

    61     '/initial_image',                   'os_initial_image',     # http://localhost:8080/initial_image                           GET

    62     '/sdvms',                           'os_sdvms',             # http://localhost:8080/sdvms                                   GET, PUT

    63     '/sdvms/(.*)/application/(.*)',     'os_sdvm_application',  # http://localhost:8080/sdvms/[VMNAME]/application/[COMMAND]    GET

    64     '/sdvms/(.*)/ip',                   'os_sdvm_ip',           # http://localhost:8080/sdvms/[VMNAME]/ip                       GET

    65     '/sdvms/(.*)/start',                'os_sdvm_start',        # http://localhost:8080/sdvms/[VMNAME]/start                    GET

    66     '/sdvms/(.*)/stop',                 'os_sdvm_stop',         # http://localhost:8080/sdvms/[VMNAME]/stop                     GET

    67     '/sdvms/(.*)',                      'os_sdvm',              # http://localhost:8080/sdvms/[VMNAME]                          GET, DELETE

    68     '/setup',                           'os_setup',             # http://localhost:8080/setup                                   GET

    69     '/vms',                             'os_vms',               # http://localhost:8080/vms                                     GET

    70     '/vms/(.*)',                        'os_vm',                # http://localhost:8080/vms/[VMNAME]                            GET

    71     '/update_template',                 'os_update_template',   # http://localhost:8080/update_template                         GET

    72     '/terminate',                       'os_terminate',         # http://localhost:8080/terminate                               GET

    73     '/',                                'os_root'               # http://localhost:8080/                                        GET

    74 )

    77 # ------------------------------------------------------------

    78 # vars

    80 # Global VMManager instance

    81 gvm_mgr = None

    83 # server instance

    84 server = None

    87 # ------------------------------------------------------------

    88 # code

    91 class os_browsing:

    92     """OpenSecurity '/browsing' handler

    94     - GET: Start and prepare a new SecurityVM for Internet Browsing. Return the name of the VM.

    95     """

    97     def GET(self):

    98         log_call(web.ctx.environ)

    99         global gvm_mgr

   100         try:

   101             result = gvm_mgr.handleBrowsingRequest()

   102             return result

   103         except:

   104             raise web.internalerror()

   107 class os_fetch_image:

   108     """OpenSecurity '/fetch_initial_image' handler

   110     - GET: fetch the initial image from the X-Net Servers

   111             The initial image is stored in the

   112             Virtual Box default machine path.

   113             The result to this call is a temprary file

   114             which shows the progress (or error state)

   115             of this call.

   116     """

   118     def GET(self):

   120         log_call(web.ctx.environ)

   121         global gvm_mgr

   123         trace_file_name = os.path.join(Environment('OpenSecurity').log_path, 'OpenSecurity_fetch_image.log')

   124         trace_file = open(trace_file_name, 'w+')

   126         machine_folder = Cygwin.cygPath(gvm_mgr.getMachineFolder())

   127         download_initial_image_script = Cygwin.cygPath(os.path.abspath(os.path.join(os.path.split(__file__)[0], 'download_initial_image.sh')))

   128         Cygwin.bashExecute('\\"' + download_initial_image_script + '\\" \'' + machine_folder + '\'', wait_return = False, stdout = trace_file, stderr = trace_file)

   130         res = '{ "fetch_log": "' + trace_file_name.replace('\\', '\\\\') + '" }'

   131         return res

   134 class os_init:

   135     """OpenSecurity '/init' handler

   137     - GET: Do initial import of OsecVM.ova

   138     """

   140     def GET(self):

   141         log_call(web.ctx.environ)

   142         global gvm_mgr

   144         gvm_mgr.stop()

   145         gvm_mgr.cleanup()

   147         if gvm_mgr.vmRootName in gvm_mgr.listVM():

   148             gvm_mgr.poweroffVM(gvm_mgr.vmRootName)

   149             tmplateUUID = gvm_mgr.getTemplateUUID()

   150             if tmplateUUID != None:

   151                 logger.debug('found parent uuid ' + tmplateUUID)

   152                 gvm_mgr.storageDetach(gvm_mgr.vmRootName)

   153                 gvm_mgr.removeSnapshots(tmplateUUID)

   154                 gvm_mgr.removeImage(tmplateUUID)

   155             else:

   156                 logger.debug('parent uuid not found')

   157             gvm_mgr.removeVM(gvm_mgr.vmRootName)

   159         trace_file_name = os.path.join(Environment('OpenSecurity').log_path, 'OpenSecurity_initial_import.log')

   160         trace_file = open(trace_file_name, 'w+')

   162         vm_image = Cygwin.cygPath(gvm_mgr.getMachineFolder()) + '/OsecVM.ova'

   163         initial_import_script = Cygwin.cygPath(os.path.abspath(os.path.join(os.path.split(__file__)[0], 'initial_vm.sh')))

   164         Cygwin.bashExecute('\\"' + initial_import_script + '\\" \'' + vm_image + '\'', wait_return = False, stdout = trace_file, stderr = trace_file)

   166         res = '{ "init_log": "' + trace_file_name.replace('\\', '\\\\') + '" }'

   167         return res

   170 class os_initial_image:

   171     """OpenSecurity '/initial_image' handler

   173     - GET: Return what we have as initial image.

   174     """

   176     def GET(self):

   177         log_call(web.ctx.environ)

   178         global gvm_mgr

   179         t = os.path.join(gvm_mgr.systemProperties['Default machine folder'], 'OsecVM.ova')

   180         res = ''

   181         if os.path.isfile(t):

   182             res = '{"initial_template": { '

   183             res += '"name": "OsecVM.ova", '

   184             res += '"path": "' + t.replace('\\', '\\\\') + '", '

   185             res += '"size": ' + str(os.path.getsize(t)) + ', '

   186             res += '"date": ' + str(os.path.getmtime(t)) + ''

   187             res += '}}'

   188         return res

   191 class os_root:

   192     """OpenSecurity '/' handler

   194     - GET: give information about current installation.

   195     """

   197     def GET(self):

   198         log_call(web.ctx.environ)

   199         global gvm_mgr

   201         # create a json string and pretty print it

   202         res = '{"os_server": { '

   203         res += '"version": "' + opensecurity.__version__ + '" '

   204         res += ', "virtual box systemproperties": ' + str(gvm_mgr.systemProperties).replace("'", '"')

   205         res += ', "current temporary folder": "' + tempfile.gettempdir().replace('\\', '\\\\') + '"'

   206         res += ', "current log folder": "' + Environment('OpenSecurity').log_path.replace('\\', '\\\\') + '"'

   208         try:

   209             res += ', "whoami": "' + Cygwin.bashExecute('whoami')[1].strip() + '"'

   210         except:

   211             res += ', "whoami": "FAILED"'

   213         try:

   214             res += ', "mount": ' + str(Cygwin.bashExecute('mount')[1].split('\n')[:-1]).replace("'", '"')

   215         except:

   216             res += ', "mount": "FAILED"'

   218         try:

   219             res += ', "cygpath --windows ~": "' + Cygwin.bashExecute('cygpath --windows ~')[1].strip().replace('\\', '\\\\') + '"'

   220         except:

   221             res += ', "cygpath --windows ~": "FAILED"'

   224         res += ', "status message": "' + gvm_mgr.status_message.replace('"', "'") + '"'

   226         res += '}}'

   228         # loading it into json and print it again ensures

   229         # we really do have a valid RFC conform json string

   230         # created (as long as the python json module is RFC conform)

   231         return json.dumps(json.loads(res), indent = 4)

   235 class os_sdvm:

   236     """OpenSecurity '/sdvms/[VM]' handler

   238     - GET: Information about a specific SecurityVM

   239     - DELETE: Remove a specific

   240     """

   242     def GET(self, name):

   243         log_call(web.ctx.environ)

   244         global gvm_mgr

   245         return json.dumps(gvm_mgr.getVMInfo(name), indent = 4)

   247     def DELETE(self, name):

   248         log_call(web.ctx.environ)

   249         global gvm_mgr

   250         return gvm_mgr.removeVM(name)

   253 class os_sdvm_application:

   254     """OpenSecurity '/sdvms/[VM]/application/[CMD]' handler

   256     - GET: start application with given command in the VM.

   257     """

   259     def GET(self, name, command):

   260         log_call(web.ctx.environ)

   261         global gvm_mgr

   262         command = '/' + command

   263         showTrayMessage('Launching application in isolated VM...', 7000)

   264         result = Cygwin.sshExecuteX11(command, gvm_mgr.getHostOnlyIP(name), 'osecuser', Cygwin.cygPath(gvm_mgr.getMachineFolder()) + '/' + name + '/dvm_key'  )

   265         return 'Command ' + str(command) + ' started on VM "' + name + '" with IP ' + gvm_mgr.getHostOnlyIP(name)

   268 class os_sdvm_ip:

   269     """OpenSecurity '/sdvms/[VM]/ip' handler

   271     - GET: give IP of SecurityVM.

   272     """

   274     def GET(self, name):

   275         log_call(web.ctx.environ)

   276         global gvm_mgr

   277         return gvm_mgr.getHostOnlyIP(name)

   280 class os_sdvm_start:

   281     """OpenSecurity '/sdvms/[VM]/start' handler

   283     - GET: Start specific SecuirtyVM.

   284     """

   286     def GET(self, name):

   287         log_call(web.ctx.environ)

   288         global gvm_mgr

   289         return gvm_mgr.startVM(name)

   292 class os_sdvm_stop:

   293     """OpenSecurity '/sdvms/[VM]/stop' handler

   295     - GET: stop specific Secuirty VM.

   296     """

   298     def GET(self, name):

   299         log_call(web.ctx.environ)

   300         global gvm_mgr

   301         return gvm_mgr.stopVM(name)

   304 class os_sdvms:

   305     """OpenSecurity '/sdvms' handler

   307     - GET: list all available secuirty VMs.

   308     - POST: create new security vm.

   309     """

   311     def GET(self):

   312         """get the list of SDVMs"""

   313         log_call(web.ctx.environ)

   314         global gvm_mgr

   316         d = {}

   317         for sdvm in gvm_mgr.listSDVM():

   318             d[sdvm] = gvm_mgr.getHostOnlyIP(sdvm)

   320         return json.dumps(d, indent = 4)

   322     def POST(self):

   323         """create a new SDVM"""

   324         log_call(web.ctx.environ)

   325         global gvm_mgr

   327         # get a new vm-name

   328         name = gvm_mgr.generateSDVMName()

   329         try:

   330             gvm_mgr.createVM(name)

   331         except:

   332             raise web.internalerror()

   334         return name

   337 class os_setup:

   338     """OpenSecurity '/setup' handler

   340     - GET: Give user some info how to setup the OpenSecurity environment

   341     """

   343     def GET(self):

   345         log_call(web.ctx.environ)

   347         page = """

   348         <html>

   349         <body>

   350         <h1>Setup OpenSecurity</h1>

   351         In order to setup OpenSecurity an inital VM image has to be downloaded and imported:<br/>

   352         <ul>

   353             <li>Download initial VM image: <a href="/fetch_initial_image">fetch_initial_image</a>

   354             <li>Import initial VM: <a href="/init">init</a>

   355         </ul>

   356         </body>

   357         </html>

   358         """

   359         return page

   362 class os_terminate:

   363     """OpenSecurity '/terminate' handler

   365     - GET: terminate the opensecurityd.

   367     TODO: need to find a better way doing this, and not via the

   368           REST api. Maybe hack web.py server code?

   369     """

   371     def GET(self):

   372         log_call(web.ctx.environ)

   373         global gvm_mgr

   374         gvm_mgr.stop()

   375         gvm_mgr.cleanup()

   376         global server

   377         server.stop()

   378         return None

   381 class os_update_template:

   382     """OpenSecurity '/update_template' handler

   384     - GET: update template vm

   385     """

   387     def GET(self):

   388         #return gvm_mgr.guestExecute('SecurityDVM', 'sudo apt-get -y update')

   389         global gvm_mgr

   390         log_call(web.ctx.environ)

   391         return gvm_mgr.updateTemplate()

   394 class os_vm:

   395     """OpenSecurity '/vms/[VM]' handler

   397     - GET: list information of arbitrary VM.

   398     """

   400     def GET(self, name):

   401         log_call(web.ctx.environ)

   402         global gvm_mgr

   403         return gvm_mgr.getVMInfo(name)

   406 class os_vms:

   407     """OpenSecurity '/vms' handler

   409     - GET: list all (also non Security) VMs.

   410     """

   412     def GET(self):

   413         log_call(web.ctx.environ)

   414         global gvm_mgr

   415         return str(gvm_mgr.listVM()).replace("'",'"')

   418 def log_call(web_environ):

   419     """log the incoming call to the REST api"""

   420     try:

   421         call = 'REST ' +  web_environ['REQUEST_METHOD'] + ' ' + web_environ['REQUEST_URI'] + ' from ' + web_environ['REMOTE_ADDR'] + ':' + web_environ['REMOTE_PORT']

   422         logger.debug(call)

   423     except:

   424         pass

   427 def main():

   428     """main startup for the opensecuirityd"""

   430     global gvm_mgr

   431     global server

   433     logger.debug('Starting OpenSecurity REST server')

   435     # ensure a VMManger is yet loaded

   436     gvm_mgr = vmmanager.VMManager.getInstance()

   438     # tweak sys.argv to control wep.py server start behavior

   439     sys.argv = [__file__, "8080"]

   440     server = web.application(opensecurity_urls, globals(), autoreload = False)

   441     server.run()

   443     logger.debug('Stopped OpenSecurity REST server')

   446 def stop():

   447     """stop the opensecuirityd"""

   449     # calling sys.exit() raises a SystemExit exception

   450     # of the WSGI Server to let it wind down

   451     # gracefully

   452     sys.exit(0)

   454 # start

   455 if __name__ == "__main__":

   456     main()

   457     sys.exit(0)

author	Oliver Maurhart <oliver.maurhart@ait.ac.at>
	Wed, 25 Jun 2014 20:56:40 +0200
changeset 204	0c3136908f4f
parent 203	0cc33b647a4e
child 212	59ebaa44c12c
permissions	-rwxr-xr-x