Synnefo » snf-ganeti

#!/usr/bin/python

#

# Copyright (C) 2008 Google Inc.

#

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

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

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

# WITHOUT ANY WARRANTY; without even the implied warranty of

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

# General Public License for more details.

#

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

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

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

"""Script to generate documentation for remote API resources.

"""

import re

import cgi

import inspect

from ganeti.rapi import rlib2

from ganeti.rapi import connector

CHECKED_COMMANDS = ["GET", "POST", "PUT", "DELETE"]

def main():

  # Get list of all resources

  all = list(connector.CONNECTOR.itervalues())

  # Sort rlib by URI

  all.sort(cmp=lambda a, b: cmp(a.DOC_URI, b.DOC_URI))

  print "<!-- Automatically generated, do not edit -->"

  for cls in all:

    print "<sect2>"

    print "<title>%s</title>" % cgi.escape(cls.DOC_URI)

    # Class docstring

    description = inspect.getdoc(cls)

    if description:

      print ("<literallayout>%s</literallayout>" %

             cgi.escape(description.strip()))

    print '<informaltable><tgroup cols="2">'

    print '<colspec colwidth="1*">'

    print '<colspec colwidth="5*">'

    print "<thead>"

    print "  <row>"

    print "    <entry>Method</entry>"

    print "    <entry>Description</entry>"

    print "  </row>"

    print "</thead>"

    print '<tbody valign="top">'

    for cmd in CHECKED_COMMANDS:

      if not hasattr(cls, cmd):

        continue

      # Get docstring

      text = inspect.getdoc(getattr(cls, cmd))

      if not text:

        text = ""

      print "<row>"

      print "  <entry>%s</entry>" % cgi.escape(cmd)

      print ("  <entry><literallayout>%s</literallayout></entry>" %

             cgi.escape(text.strip()))

      print "</row>"

    print "</tbody>"

    print "</tgroup></informaltable>"

    print "</sect2>"

if __name__ == "__main__":

  main()