diff options
| -rw-r--r-- | docs/sphinx/client.rst | 44 | ||||
| -rw-r--r-- | docs/sphinx/common.rst | 38 | ||||
| -rw-r--r-- | docs/sphinx/conf.py | 266 | ||||
| -rw-r--r-- | docs/sphinx/index.rst | 31 | ||||
| -rw-r--r-- | docs/sphinx/server.rst | 27 | ||||
| -rwxr-xr-x | scripts/find_max_upload_size.py | 169 |
6 files changed, 575 insertions, 0 deletions
diff --git a/docs/sphinx/client.rst b/docs/sphinx/client.rst new file mode 100644 index 00000000..0c608c31 --- /dev/null +++ b/docs/sphinx/client.rst @@ -0,0 +1,44 @@ +Soledad Client documentation +============================ + +.. automodule:: leap.soledad.client + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.auth + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.crypto + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.shared_db + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.soledad_db + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.sqlcipher + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.client.target + :members: + :undoc-members: + :private-members: + :show-inheritance: diff --git a/docs/sphinx/common.rst b/docs/sphinx/common.rst new file mode 100644 index 00000000..8755b3bd --- /dev/null +++ b/docs/sphinx/common.rst @@ -0,0 +1,38 @@ +Soledad Common documentation +============================ + +.. automodule:: leap.soledad.common + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.common.couch + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.common.crypto + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.common.ddocs + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.common.document + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.common.errors + :members: + :undoc-members: + :private-members: + :show-inheritance: diff --git a/docs/sphinx/conf.py b/docs/sphinx/conf.py new file mode 100644 index 00000000..552e5f56 --- /dev/null +++ b/docs/sphinx/conf.py @@ -0,0 +1,266 @@ +# -*- coding: utf-8 -*- +# +# Soledad documentation build configuration file, created by +# sphinx-quickstart on Mon Feb 17 18:20:43 2014. +# +# This file is execfile()d with the current directory set to its +# containing dir. +# +# Note that not all possible configuration values are present in this +# autogenerated file. +# +# All configuration values have a default; values that are commented out +# serve to show the default. + +import sys +import os + +# If extensions (or modules to document with autodoc) are in another directory, +# add these directories to sys.path here. If the directory is relative to the +# documentation root, use os.path.abspath to make it absolute, like shown here. +sys.path.insert(0, os.path.abspath('../../common/src')) +sys.path.insert(0, os.path.abspath('../../client/src')) +sys.path.insert(0, os.path.abspath('../../server/src')) + +# -- General configuration ------------------------------------------------ + +# If your documentation needs a minimal Sphinx version, state it here. +#needs_sphinx = '1.0' + +# Add any Sphinx extension module names here, as strings. They can be +# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom +# ones. +extensions = [ + 'sphinx.ext.autodoc', + 'sphinx.ext.todo', + 'sphinx.ext.coverage', + 'sphinx.ext.pngmath', + 'sphinx.ext.viewcode', +] + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.rst' + +# The encoding of source files. +#source_encoding = 'utf-8-sig' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = u'Soledad' +copyright = u'2014, LEAP Encryption Access Project' + +# The version info for the project you're documenting, acts as replacement for +# |version| and |release|, also used in various other places throughout the +# built documents. +# +# The short X.Y version. +version = '0.4' +# The full version, including alpha/beta/rc tags. +release = '0.4.0' + +# The language for content autogenerated by Sphinx. Refer to documentation +# for a list of supported languages. +#language = None + +# There are two options for replacing |today|: either, you set today to some +# non-false value, then it is used: +#today = '' +# Else, today_fmt is used as the format for a strftime call. +#today_fmt = '%B %d, %Y' + +# List of patterns, relative to source directory, that match files and +# directories to ignore when looking for source files. +exclude_patterns = ['_build'] + +# The reST default role (used for this markup: `text`) to use for all +# documents. +#default_role = None + +# If true, '()' will be appended to :func: etc. cross-reference text. +#add_function_parentheses = True + +# If true, the current module name will be prepended to all description +# unit titles (such as .. function::). +#add_module_names = True + +# If true, sectionauthor and moduleauthor directives will be shown in the +# output. They are ignored by default. +#show_authors = False + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +# A list of ignored prefixes for module index sorting. +#modindex_common_prefix = [] + +# If true, keep warnings as "system message" paragraphs in the built documents. +#keep_warnings = False + + +# -- Options for HTML output ---------------------------------------------- + +# The theme to use for HTML and HTML Help pages. See the documentation for +# a list of builtin themes. +html_theme = 'default' + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +#html_theme_options = {} + +# Add any paths that contain custom themes here, relative to this directory. +#html_theme_path = [] + +# The name for this set of Sphinx documents. If None, it defaults to +# "<project> v<release> documentation". +#html_title = None + +# A shorter title for the navigation bar. Default is the same as html_title. +#html_short_title = None + +# The name of an image file (relative to this directory) to place at the top +# of the sidebar. +#html_logo = None + +# The name of an image file (within the static path) to use as favicon of the +# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 +# pixels large. +#html_favicon = None + +# Add any paths that contain custom static files (such as style sheets) here, +# relative to this directory. They are copied after the builtin static files, +# so a file named "default.css" will overwrite the builtin "default.css". +html_static_path = ['_static'] + +# Add any extra paths that contain custom files (such as robots.txt or +# .htaccess) here, relative to this directory. These files are copied +# directly to the root of the documentation. +#html_extra_path = [] + +# If not '', a 'Last updated on:' timestamp is inserted at every page bottom, +# using the given strftime format. +#html_last_updated_fmt = '%b %d, %Y' + +# If true, SmartyPants will be used to convert quotes and dashes to +# typographically correct entities. +#html_use_smartypants = True + +# Custom sidebar templates, maps document names to template names. +#html_sidebars = {} + +# Additional templates that should be rendered to pages, maps page names to +# template names. +#html_additional_pages = {} + +# If false, no module index is generated. +#html_domain_indices = True + +# If false, no index is generated. +#html_use_index = True + +# If true, the index is split into individual pages for each letter. +#html_split_index = False + +# If true, links to the reST sources are added to the pages. +#html_show_sourcelink = True + +# If true, "Created using Sphinx" is shown in the HTML footer. Default is True. +#html_show_sphinx = True + +# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. +#html_show_copyright = True + +# If true, an OpenSearch description file will be output, and all pages will +# contain a <link> tag referring to it. The value of this option must be the +# base URL from which the finished HTML is served. +#html_use_opensearch = '' + +# This is the file name suffix for HTML files (e.g. ".xhtml"). +#html_file_suffix = None + +# Output file base name for HTML help builder. +htmlhelp_basename = 'Soledaddoc' + + +# -- Options for LaTeX output --------------------------------------------- + +latex_elements = { +# The paper size ('letterpaper' or 'a4paper'). +#'papersize': 'letterpaper', + +# The font size ('10pt', '11pt' or '12pt'). +#'pointsize': '10pt', + +# Additional stuff for the LaTeX preamble. +#'preamble': '', +} + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, +# author, documentclass [howto, manual, or own class]). +latex_documents = [ + ('index', 'Soledad.tex', u'Soledad Documentation', + u'LEAP Encryption Access Project', 'manual'), +] + +# The name of an image file (relative to this directory) to place at the top of +# the title page. +#latex_logo = None + +# For "manual" documents, if this is true, then toplevel headings are parts, +# not chapters. +#latex_use_parts = False + +# If true, show page references after internal links. +#latex_show_pagerefs = False + +# If true, show URL addresses after external links. +#latex_show_urls = False + +# Documents to append as an appendix to all manuals. +#latex_appendices = [] + +# If false, no module index is generated. +#latex_domain_indices = True + + +# -- Options for manual page output --------------------------------------- + +# One entry per manual page. List of tuples +# (source start file, name, description, authors, manual section). +man_pages = [ + ('index', 'soledad', u'Soledad Documentation', + [u'LEAP Encryption Access Project'], 1) +] + +# If true, show URL addresses after external links. +#man_show_urls = False + + +# -- Options for Texinfo output ------------------------------------------- + +# Grouping the document tree into Texinfo files. List of tuples +# (source start file, target name, title, author, +# dir menu entry, description, category) +texinfo_documents = [ + ('index', 'Soledad', u'Soledad Documentation', + u'LEAP Encryption Access Project', 'Soledad', 'One line description of project.', + 'Miscellaneous'), +] + +# Documents to append as an appendix to all manuals. +#texinfo_appendices = [] + +# If false, no module index is generated. +#texinfo_domain_indices = True + +# How to display URL addresses: 'footnote', 'no', or 'inline'. +#texinfo_show_urls = 'footnote' + +# If true, do not generate a @detailmenu in the "Top" node's menu. +#texinfo_no_detailmenu = False diff --git a/docs/sphinx/index.rst b/docs/sphinx/index.rst new file mode 100644 index 00000000..6298d034 --- /dev/null +++ b/docs/sphinx/index.rst @@ -0,0 +1,31 @@ +.. Soledad documentation master file, created by + sphinx-quickstart on Mon Feb 17 17:54:47 2014. + You can adapt this file completely to your liking, but it should at least + contain the root `toctree` directive. + +Soledad documentation +===================== + +Contents: + +.. toctree:: + :maxdepth: 2 + + common + client + server + +.. automodule:: leap.soledad.common + :members: + :undoc-members: + :private-members: + :show-inheritance: + + +Indices and tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` + diff --git a/docs/sphinx/server.rst b/docs/sphinx/server.rst new file mode 100644 index 00000000..f093adf4 --- /dev/null +++ b/docs/sphinx/server.rst @@ -0,0 +1,27 @@ +Soledad Server documentation +============================ + +.. automodule:: leap.soledad.server + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.server.auth + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.server.gzip_middleware + :members: + :undoc-members: + :private-members: + :show-inheritance: + +.. automodule:: leap.soledad.server.lock_resource + :members: + :undoc-members: + :private-members: + :show-inheritance: + diff --git a/scripts/find_max_upload_size.py b/scripts/find_max_upload_size.py new file mode 100755 index 00000000..8abeee78 --- /dev/null +++ b/scripts/find_max_upload_size.py @@ -0,0 +1,169 @@ +#!/usr/bin/python + +# This script finds the maximum upload size for a document in the current +# server. It pulls couch URL from Soledad config file and attempts multiple +# PUTs until it finds the maximum size supported by the server. +# +# As the Soledad couch user is not an admin, you have to pass a database into +# which the test will be run. The database should already exist and be +# initialized with soledad design documents. +# +# Use it like this: +# +# ./find_max_upload_size.py <dbname> +# ./find_max_upload_size.py -h + +import os +import configparser +import couchdb +import logging +import argparse +import random +import string +import binascii +import json + + +SOLEDAD_CONFIG_FILE = '/etc/leap/soledad-server.conf' +PREFIX = '/tmp/soledad_test' +LOG_FORMAT = '%(asctime)s %(levelname)s %(message)s' + + +# configure logger +logger = logging.getLogger(__name__) + + +def config_log(level): + logging.basicConfig(format=LOG_FORMAT, level=level) + + +def log_to_file(filename): + handler = logging.FileHandler(filename, mode='a') + handler.setFormatter(logging.Formatter(fmt=LOG_FORMAT)) + logger.addHandler(handler) + + +# create test dir +if not os.path.exists(PREFIX): + os.mkdir(PREFIX) + + +def get_couch_url(config_file=SOLEDAD_CONFIG_FILE): + config = configparser.ConfigParser() + config.read(config_file) + return config['soledad-server']['couch_url'] + + +# generate or load an uploadable doc with the given size in mb +def gen_body(size): + if os.path.exists( + os.path.join(PREFIX, 'body-%d.json' % size)): + logger.debug('Loading body with %d MB...' % size) + with open(os.path.join(PREFIX, 'body-%d.json' % size), 'r') as f: + return json.loads(f.read()) + else: + length = int(size * 1024 ** 2) + hexdata = binascii.hexlify(os.urandom(length))[:length] + body = { + 'couch_rev': None, + 'u1db_rev': '1', + 'content': hexdata, + 'trans_id': '1', + 'conflicts': None, + 'update_conflicts': False, + } + logger.debug('Generating body with %d MB...' % size) + with open(os.path.join(PREFIX, 'body-%d.json' % size), 'w+') as f: + f.write(json.dumps(body)) + return body + + +def delete_doc(db): + doc = db.get('largedoc') + db.delete(doc) + + +def upload(db, size): + ddoc_path = ['_design', 'docs', '_update', 'put', 'largedoc'] + resource = db.resource(*ddoc_path) + body = gen_body(size) + try: + logger.debug('Uploading %d MB body...' % size) + response = resource.put_json( + body=body, + headers={'content-type': 'application/json'}) + # the document might have been updated in between, so we check for + # the return message + msg = response[2].read() + if msg == 'ok': + delete_doc(db) + logger.debug('Success uploading %d MB doc.' % size) + return True + else: + # should not happen + logger.error('Unexpected error uploading %d MB doc: %s' % (size, msg)) + return False + except Exception as e: + logger.debug('Failed to upload %d MB doc: %s' % (size, str(e))) + return False + + +def find_max_upload_size(dbname): + couch_url = get_couch_url() + db_url = '%s/%s' % (couch_url, dbname) + logger.debug('Couch URL: %s' % db_url) + # get a 'raw' couch handler + server = couchdb.client.Server(couch_url) + db = server[dbname] + # delete eventual leftover from last run + largedoc = db.get('largedoc') + if largedoc is not None: + db.delete(largedoc) + # phase 1: increase upload size exponentially + logger.info('Starting phase 1: increasing size exponentially.') + size = 1 + while True: + if upload(db, size): + size *= 2 + else: + break + # phase 2: binary search for maximum value + unable = size + able = size / 2 + logger.info('Starting phase 2: binary search for maximum value.') + while unable - able > 1: + size = able + ((unable - able) / 2) + if upload(db, size): + able = size + else: + unable = size + return able + + +if __name__ == '__main__': + # parse command line + parser = argparse.ArgumentParser() + parser.add_argument( + '-d', action='store_true', dest='debug', + help='print debugging information') + parser.add_argument( + '-l', dest='logfile', + help='log output to file') + parser.add_argument( + 'dbname', help='the name of the database to test in') + args = parser.parse_args() + + # log to file + if args.logfile is not None: + add_file_handler(args.logfile) + + # set loglevel + if args.debug is True: + config_log(logging.DEBUG) + else: + config_log(logging.INFO) + + # run test and report + logger.info('Will test using db %s.' % args.dbname) + maxsize = find_max_upload_size(args.dbname) + logger.info('Max upload size is %d MB.' % maxsize) |