ipython notebook: add monitoring stack

software/ipython_notebook/instance.cfg

@@ -2,6 +2,29 @@
 parts =
   instance
   publish-connection-parameter
+## Monitoring part XXX whe should not have to specify all parts like this
+## Parts to add for monitoring
+  certificate-authority
+  cron
+  cron-entry-monitor
+  cron-entry-rss
+  deploy-index
+  deploy-settings-cgi
+  deploy-status-cgi
+  deploy-status-history-cgi
+  setup-static-files
+  certificate-authority
+  zero-parameters
+  public-symlink
+  cgi-httpd-wrapper
+  cgi-httpd-graceful-wrapper
+  monitor-promise
+  monitor-instance-log-access
+## Monitor for ipython
+  monitor-current-log-access
+  monitor-deploy-set-password-cgi
+
+extends = ${monitor-template:output}
 
 eggs-directory = ${buildout:eggs-directory}
 develop-eggs-directory = ${buildout:develop-eggs-directory}
@@ -50,9 +73,35 @@ command-line =
   --keyfile=$${instance-parameter:key_file}
   --notebook-dir=$${instance-parameter:notebook_dir}
   --logfile=$${instance-parameter:logfile}
+  --config=$${ipython_notebook_config:rendered}
 wrapper-path = $${directory:service}/ipython_notebook
 parameters-extra = true
 
+[ipython_notebook_config]
+recipe = slapos.recipe.template:jinja2
+template = ${ipython_notebook_config:location}/${ipython_notebook_config:filename}
+rendered = $${directory:etc}/ipython_notebook_config.py
+mode = 0744
+context =
+  raw config_cfg $${buildout:directory}/knowledge0.cfg
+
+[monitor-current-log-access]
+< = monitor-directory-access
+source = $${instance-parameter:logfile}  
+
+[monitor-deploy-set-password-cgi]
+recipe = slapos.recipe.template:jinja2
+template = ${ipython_notebook_set_password:location}/${ipython_notebook_set_password:filename}
+rendered = $${monitor-directory:knowledge0-cgi}/$${:filename}
+filename = ipython-notebook-password.cgi
+mode = 0744
+context =
+  raw config_cfg $${buildout:directory}/knowledge0.cfg
+  raw python_executable ${buildout:bin-directory}/ipython
+  key pwd monitor-directory:knowledge0-cgi
+  key this_file :filename
+  key httpd_graceful cgi-httpd-graceful-wrapper:rendered
+
 [directory]
 recipe = slapos.cookbook:mkdirectory
 home = $${buildout:directory}

software/ipython_notebook/software.cfg

 [buildout]
+versions = versions
 extends = 
   ../../stack/slapos.cfg
+  ../../stack/monitor/buildout.cfg
   ../../component/ipython/buildout.cfg
   ../../component/scipy/buildout.cfg
   ../../component/scikit-learn/buildout.cfg
@@ -8,10 +10,12 @@ extends =
   ../../component/manpy/buildout.cfg
   ../../component/openssl/buildout.cfg
 newest = false
-
 parts =
+  monitor-eggs
+  slapos-cookbook-develop
   slapos-cookbook
   ipython_notebook
+  ipython_notebook_set_password
   instance
 
 [ipython_notebook]
@@ -21,8 +25,32 @@ eggs +=
   ${scikit-learn:egg}
   ${manpy:eggs}
 
+[slapos.cookbook-repository]
+branch = dream
+
+
+[ipython_notebook_config]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/template/${:filename}
+download-only = true
+md5sum = a5bc4ee8539109d1de7ab33b4c2c97ea
+destination = ${buildout:parts-directory}/${:_buildout_section_name_}
+filename = ipython_notebook_config.jinja
+mode = 0644
+
+[ipython_notebook_set_password]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/template/${:filename}
+download-only = true
+md5sum = 43f58b4e8c3214212a8e0a958dfdb5d0
+destination = ${buildout:parts-directory}/${:_buildout_section_name_}
+filename = ipython_set_password.jinja
+mode = 0644
+
 [instance]
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg
 output = ${buildout:directory}/instance.cfg
 
+[versions]
+slapos.cookbook =

software/ipython_notebook/template/ipython_notebook_config.jinja

+
+import ConfigParser
+
+knowledge_0 = '{{ config_cfg }}'
+
+c = get_config()
+
+parser = ConfigParser.ConfigParser()
+parser.read(knowledge_0)
+
+if parser.has_option("ipython_notebook", "password"):
+  c.NotebookApp.password = parser.get("ipython_notebook", "password")
+

software/ipython_notebook/template/ipython_set_password.jinja

+#!{{ python_executable }}
+
+import cgi
+import cgitb
+import ConfigParser
+import os
+import re
+import subprocess
+
+from IPython.lib import passwd
+
+#cgitb.enable(display=0, logdir="/tmp/cgi.log")
+cgitb.enable()
+form = cgi.FieldStorage()
+
+config_file = "{{ config_cfg }}"
+
+
+if not os.path.exists(config_file):
+  print "Your software does <b>not</b> embed 0-knowledge. \
+  This interface is useless in this case</body></html>"
+  exit(0)
+
+
+parser = ConfigParser.ConfigParser()
+parser.read(config_file)
+if not parser.has_section("ipython_notebook"):
+  parser.add_section("ipython_notebook")
+
+if not parser.has_option("ipython_notebook", "password"):
+  parser.set("ipython_notebook", "password", "")
+
+if "password" in form:
+  parser.set("ipython_notebook", "password", passwd(form["password"].value))
+  # subprocess.call('{{ httpd_graceful }}')
+  # TODO: we should restart ipython
+
+with open(config_file, 'w') as file:
+  parser.write(file)
+
+# TODO cleanup
+print "<html><head>"
+print "<link rel=\"stylesheet\" href=\"static/pure-min.css\">"
+print "<link rel=\"stylesheet\" href=\"static/style.css\">"
+print "</head><body>"
+print "<h1>IPython Notebook Password :</h1>"
+print "<form action=\"/index.cgi\" method=\"post\" class=\"pure-form-aligned\">"
+print "<input type=\"hidden\" name=\"posting-script\" value=\"{{ pwd }}/{{ this_file }}\">"
+
+print """<div class="pure-control-group">
+<label for="password">Password*:</label>
+<input placeholder="Set your password" type="password" name="password" id="password"></br>
+</div><div class="pure-control-group">
+<label for="password">Verify Password*:</label>
+<input placeholder="Verify password" type="password" name="password_2" id="password_2"></br>
+</div><p id="validate-status" style="color:red"></p>
+<div class="pure-controls">
+<button id="register-button" type="submit" class="pure-button pure-button-primary" disabled>Access</button></div>
+</form>
+<script type="text/javascript" src="static/jquery-1.10.2.min.js"></script>
+<script type="text/javascript" src="static/monitor-register.js"></script>
+</body></html>
+"""
+