Only support pure python module in lib/, package (like foo.bar) don't work.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Now print traceback recursively with a smart merging of traceback and exception
from sub exception

No more store exception twice in ISException

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

ISException is an Installsystems exception which can handle an exception and
his information (type, value, traceback).

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

It is in the RST format, so this adds python-docutils as a build-dependency.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Ssh connection with agent fail when agent is not able to auth and claims "No Session"
instead of using provided password.

[1] http://stackoverflow.com/questions/6832248/paramiko-no-existing-session-exception
[2] https://github.com/paramiko/paramiko/issues/126

With the permission of Romain Degez, CTO of Smartjog and Sébastien Luttringer.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

According to PEP263 (http://www.python.org/peps/pep-0263.html

) the source code
encoding, like the magic comment '-*- coding: utf-8 -*-', must be on the two
first lines. If not, default encoding is ascii and SyntaxError will be raised
if there is a non-ASCII character.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

This allow to build a lot of image in their respective directory

extentedglob is needed for is sub-command completion

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

this produce false result when filtering by search dir in select_image

is -s "local local-testing" list

will list repository nammed testing.

We use current locale to convert argv to unicode and handle it as uncode after.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>

If we have to format (aka interpolatation) we need to be sure this have to be
done in unicode and not in ascii. This avoid unicode error with ascii string
encoded in utf-8.

Example of failure between a string and an object

b = Exception(u"é")
Exception("error: %s" % b)
 => Exception("error: %s" % str(b)
 => UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 0: ordinal not in range(128)

This function walk across a directory, for every template which match the
extension, remplace by the rendered file with the same mode/uid/gid as the
template file.
Use jinja2 as template engine.

Signed-off-by: Sébastien Luttringer <sebastien.luttringer@smartjog.com>