Python Web Server Application Template

webserver.json

{
   "ID": "",
   "Name": "Python Web Server",
   "Description": "Python Web Server",
   "Services": [
     {
       "Name": "Python Web Server",
       "Command": "",
       "Description": "Python Web Server",
       "Tags": null,
       "ImageID": "",
       "Instances": {
         "Min": 0,
         "Max": 0
       },
       "ChangeOptions": null,
       "Launch": "auto",
       "HostPolicy": "",
       "Hostname": "",
       "Privileged": false,
       "ConfigFiles": {},
       "Context": null,
       "Endpoints": null,
       "Services": [
         {
           "Name": "python",
           "Command": "/usr/bin/python /data/webserver.py -p 8000 -l /var/log/webserver.log",
           "Description": "",
           "Tags": [
             "daemon"
           ],
           "ImageID": "dockerfile/python:latest",
           "Instances": {
             "Min": 1,
             "Max": 0
           },
           "ChangeOptions": null,
           "Launch": "auto",
           "HostPolicy": "",
           "Hostname": "",
           "Privileged": false,
           "ConfigFiles": {
             "/data/webserver.py": {
               "Filename": "/data/webserver.py",
               "Owner": "root",
               "Permissions": "",
               "Content": "import sys, getopt\nimport SimpleHTTPServer, SocketServer\nimport datetime, time\nimport logging\nfrom BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer\n\nclass SimpleHTTPRequestHandler(BaseHTTPRequestHandler): \n\u0009def log_message(self, format, *args): \n\u0009\u0009open(logfile, \"a\").write(\"%s - - [%s] %s\\n\" % \n\u0009\u0009(self.address_string(), \n\u0009\u0009self.log_date_time_string(), \n\u0009\u0009format%args)) \n\u0009def do_GET(self):\n\u0009\u0009self.send_response(200)\n\u0009\u0009self.send_header('Content-type','text/html')\n\u0009\u0009self.end_headers()\n\u0009\u0009# Send the html message\n\u0009\u0009self.wfile.write(\"\u003chtml\u003e\u003ch1\u003eHello World !\u003c/h1\u003e\u003ch2\u003eFor more information on Zenoss Control Center, check out \u003ca href='http://controlcenter.io'\u003ehttp://controlcenter.io\u003c/a\u003e\u003c/h2\u003e \u003c/html\u003e \")\n\u0009\u0009return\ndef main(argv):\n\n# Init vars \n   port = 0 \n   global logfile\n   logfile = '' \n   logconfig ='' \n# Parse CLI Args   \n   try:\n      opts, args = getopt.getopt(argv,\"h:p:l:\",[\"port=\",\"logfile=\"])\n   except getopt.GetoptError:\n      print 'webserver.py -p \u003cport\u003e -l \u003clog file\u003e'\n      sys.exit(2)\n   for opt, arg in opts:\n      if opt == '-h':\n         print 'webserver.py -p \u003cport\u003e -l \u003clog file\u003e'\n         sys.exit()\n      elif opt in (\"-p\", \"--port\"):\n         port=int(arg)\n      elif opt in (\"-l\", \"--logfile\"):\n         logfile = arg\n   if port == 0:\n        print 'invalid port specified'\n        sys.exit(2)\n   if logfile == '':\n        print 'no log file specified'\n        sys.exit(2)\n\n# Set logging config\n   logging.basicConfig(level=logging.DEBUG,\n                    format='%(asctime)s%(name)-12s%(levelname)-8s%(message)s',\n                    datefmt='%m-%d %H:%M:%S',\n                    filename=logfile,\n                    filemode='w') \n   fh = logging.FileHandler(logfile) \n   #fh.setFormatter = ('%(asctime)s %(levelname)s %(message)s')\n   logger = logging.getLogger(' WWW') \n   logger.addHandler(fh)\n \n   try: \n\u0009httpd = HTTPServer(('',port), SimpleHTTPRequestHandler)\n# Log webserver startup\n   \u0009logger.debug('HTTP server started')\n   \u0009print '%s: HTTP server listening on TCP port: %d' % (datetime.datetime.now(),port) \n# Log webserver config \n   \u0009logger.info('HTTP server listening on TCP port: %s',port)\n   \u0009logger.info('HTTP server logfile: %s',logfile)\n\n# Run webserver as a long running process\n        httpd.serve_forever()\n   except getopt.GetoptError:\n      \u0009print exc.msg\n      \u0009sys.exit(2)\n\nif __name__ == \"__main__\":\n   main(sys.argv[1:])\n"
             }
           },
           "Context": null,
           "Endpoints": [
             {
               "Name": "http",
               "Purpose": "export",
               "Protocol": "tcp",
               "PortNumber": 8000,
               "PortTemplate": "",
               "VirtualAddress": "",
               "Application": "http",
               "ApplicationTemplate": "",
               "AddressConfig": {
                 "Port": 8000,
                 "Protocol": "tcp"
               },
               "VHosts": [
                 "web"
               ]
             }
           ],
           "Services": [],
           "Tasks": null,
           "LogFilters": null,
           "Volumes": null,
           "LogConfigs": [
             {
               "Path": "/var/log/webserver.log",
               "Type": "apache",
               "Filters": null,
               "LogTags": null
             }
           ],
           "Snapshot": {
             "Pause": "",
             "Resume": ""
           },
           "RAMCommitment": 136870912,
           "CPUCommitment": 0,
           "Runs": null,
           "Actions": {
             "status": "ps -ef | grep [p]ython"
           },
           "HealthChecks": {
             "running": {
               "Script": "echo $?",
               "Interval": 20
             }
           },
           "Prereqs": null,
           "MonitoringProfile": {
             "MetricConfigs": null,
             "GraphConfigs": null,
             "ThresholdConfigs": null
           },
           "MemoryLimit": 0,
           "CPUShares": 0,
           "PIDFile": ""
         }
       ],
       "Tasks": null,
       "LogFilters": null,
       "Volumes": null,
       "LogConfigs": null,
       "Snapshot": {
         "Pause": "",
         "Resume": ""
       },
       "RAMCommitment": 1073741824,
       "CPUCommitment": 2,
       "Runs": null,
       "Actions": null,
       "HealthChecks": null,
       "Prereqs": null,
       "MonitoringProfile": {
         "MetricConfigs": null,
         "GraphConfigs": null,
         "ThresholdConfigs": null
       },
       "MemoryLimit": 0,
       "CPUShares": 0,
       "PIDFile": ""
     }
   ],
   "ConfigFiles": null
 }

Hey @mmaloney,

Just thought I'd mention that line 32 - "ImageID": "dockerfile/python:latest", should be amended as Docker have migrated the dockerfile/ repos in github to DockerHub. See https://blog.docker.com/2015/03/updates-available-to-popular-repos-update-your-images/

The official image is now registry.hub.docker.com/_/python/

Thanks.