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Description:

pgpsubmit 0.3.1

pgpsubmit is a simple WSGI application that can be used for collecting
OpenPGP public keys on a keyring e.g. for a keysigning party.
Features include:

submission deadline and “time remaining” display
keyring and key list export (with MD5 and SHA-1 hashes)
configured entirely through environment

Dependencies

GnuPG
A WSGI capable web server (e.g. Apache with mod_wsgi).

Configuration
Three WSGI environ variables must be set:

PGPSUBMITEXECUTABLE
Name or full path of the GnuPG executable. If the value does not
begin with "/", an executable will be looked for on PATH
by the normal mechanism. If using Apache httpd and encountering
OSError, try specifying the full path to the GnuPG executable.

GNUPGHOME
The GnuPG home directory. Must be writable by the user running the
application. Multiple pgpsubmit instances could be run in parallel,
each with a different GNUPGHOME.

PGPSUBMITSOURCEURL
URL at which may be found the corresponding source of pgpsubmit,
pursuant to section 15 of the AGPL. If you run a modified version of
pgpsubmit, the source code for that modified version must be available
at this URL.

There are some other configuration variables for controlling
submission deadlines:

PGPSUBMITUNTIL
Specify a deadline for submission. After this time, submission will
be disabled, and a message to effect of same will appear. While the
deadline looms, time remaining will be displayed. The format is
'Y.M.D[.H[.M[.S]]]'.

PGPSUBMITDOWNLOADEARLY
If a deadline is set, links to download the keyring and key list are
not shown until the submission deadline is reached. Settings this
environment variable (to any value) causes these links to be shown
regardless of whether or not the deadline has passed.

A configuration for Apache with mod_wsgi might be:
<Directory /usr/home/joe/pgpsubmit>
Order allow,deny
Allow from all
</Directory>

<VirtualHost *:80>
ServerAdmin joe@example.com
ServerName pgpsubmit.example.com
DocumentRoot "/usr/home/joe/pgpsubmit"

WSGIScriptAlias / /usr/home/joe/pgpsubmit/scripts/pgpsubmit.wsgi
SetEnv PGPSUBMITEXECUTABLE /usr/local/bin/gpg
SetEnv GNUPGHOME /usr/home/joe/.pgpsubmit
SetEnv PGPSUBMITSOURCEURL https://github.com/frasertweedale/pgpsubmit
SetEnv PGPSUBMITUNTIL 2011.12.31.18.30
</VirtualHost>

License
pgpsubmit is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Contributing
The pgpsubmit source code is available from
https://github.com/frasertweedale/pgpsubmit.
Bug reports, patches, feature requests, code review and
documentation are welcomed.
To submit a patch, please use git send-email or generate a pull
request. Write a well formed commit message. If your patch is
nontrivial, update the copyright notice at the top of each changed
file.