Re: [Fab-user] Importing Fabric Library Locally

[Lemuel Formacil]

Or do relative imports:

from .static.pycrypto.lib import Crypto

from .static.paramiko import paramiko

-- 

Lemuel

On Aug 28, 2013, at 16:19, Andrew Latham <address@hidden> wrote:

Thanks, Todd, that is the area I researched last night. Will report back on success or failure.

On Aug 28, 2013 6:53 AM, "Todd DeLuca" <address@hidden> wrote:

You can try prepending your package directories to sys.path and I think they will be found first.  Though the right way to use packages that are different from the system-wide ones is probably to use a virtualenv.

On Tue, Aug 27, 2013 at 10:40 PM, Andrew Latham <address@hidden> wrote:

Ok, back to the drawing board. The imports of paramiko and pycrypto
were also defaulting to the system versions.  I will do this another
way.

Just in case anyone cares, I am trying to make a user-space drop in to
manage some servers in a very restricted environment.  It is just a
hobby project at the moment.

On Tue, Aug 27, 2013 at 9:53 PM, Andrew Latham <address@hidden> wrote:
> Ok, finally set down to get some hacking done..  The example by Todd
> shows the fabric version installed on the system and not the version
> in the git pull.  Back to square one...
>
> On Tue, Aug 27, 2013 at 11:38 AM, Andrew Latham <address@hidden> wrote:
>> Thanks guys, I think I have a handle on it. Will report back on user space
>> fabric usage...
>>
>> On Aug 26, 2013 11:12 AM, "Jeff Forcier" <address@hidden> wrote:
>>>
>>> Yup, the version module isn't auto-imported into the top level, so
>>> doing 'from fabric.version import get_version' is probably the "best"
>>> way to do this. As Todd showed, 'import fabric.version' and then
>>> referencing things in that module like get_version or __version__,
>>> would also work.
>>>
>>> On Mon, Aug 26, 2013 at 7:47 AM, Todd DeLuca <address@hidden> wrote:
>>> > Or it could be that you are not importing the "fabric.version" module,
>>> > just
>>> > the "fabric" package.
>>> >
>>> >
>>> > On Mon, Aug 26, 2013 at 10:23 AM, Todd DeLuca <address@hidden>
>>> > wrote:
>>> >>
>>> >> This works for me:
>>> >>
>>> >> $ git clone https://github.com/fabric/fabric
>>> >> $ python -c 'import sys; sys.path.append("fabric"); import
>>> >> fabric.version;
>>> >> print fabric.version.__version__'
>>> >> 1.6.1
>>> >>
>>> >> I'm not sure how you have your code laid out, but try appending
>>> >> "static/fabric" to sys.path instead of "static/fabric/fabric".
>>> >>
>>> >> Regards,
>>> >> Todd
>>> >>
>>> >>
>>> >>
>>> >> On Sun, Aug 25, 2013 at 3:17 PM, Andrew Latham <address@hidden>
>>> >> wrote:
>>> >>>
>>> >>> Jeff, sorry I made some assumptions.
>>> >>>
>>> >>> Here is what I am doing
>>> >>>
>>> >>> test.py >>>
>>> >>> #!/usr/bin/env python
>>> >>>
>>> >>> import sys
>>> >>> sys.path.append('static/pycrypto/lib/Crypto')
>>> >>> sys.path.append('static/paramiko/paramiko')
>>> >>> sys.path.append('static/fabric/fabric')
>>> >>>
>>> >>> import Crypto
>>> >>> import paramiko
>>> >>> import fabric
>>> >>>
>>> >>> print "Pycrypto Version: " + str(Crypto.version_info)
>>> >>> print "Paramiko Version: " + str(paramiko.__version__)
>>> >>> print "Fabric Version: "+ fabric.version
>>> >>> <<< EOF
>>> >>>
>>> >>> here is what I get
>>> >>> example >>>
>>> >>> python test.py
>>> >>> Pycrypto Version: (2, 6, 0, 'final', 0)
>>> >>> Paramiko Version: 1.9.0
>>> >>> Traceback (most recent call last):
>>> >>>   File "test.py", line 15, in <module>
>>> >>>     print "Fabric Version: "+ fabric.version
>>> >>> AttributeError: 'module' object has no attribute 'version'
>>> >>> <<< EOF
>>> >>>
>>> >>> I have messed around and decided that it would be better to ask the
>>> >>> list.  I was able to import the get_version() directly.
>>> >>>
>>> >>>
>>> >>> On Sun, Aug 25, 2013 at 3:02 PM, Jeff Forcier <address@hidden>
>>> >>> wrote:
>>> >>> > Not even an actual traceback, or the code that actually involves
>>> >>> > Fabric itself? Give us something to work with here :(
>>> >>> >
>>> >>> > On Sun, Aug 25, 2013 at 6:15 AM, Andrew Latham <address@hidden>
>>> >>> > wrote:
>>> >>> >> All....
>>> >>> >>
>>> >>> >> I am attempting to load pycrypto, paramiko, and fabric from a local
>>> >>> >> directory called static.
>>> >>> >>
>>> >>> >> I have a project as follows
>>> >>> >>
>>> >>> >> project/project.py
>>> >>> >> project/static/pycrypto
>>> >>> >> project/static/paramiko
>>> >>> >> project/static/fabric
>>> >>> >>
>>> >>> >> #!/usr/bin/env python
>>> >>> >> import sys, re, logging
>>> >>> >> sys.path.append('static/pycrypto/lib/Crypto')
>>> >>> >> sys.path.append('static/paramiko/paramiko')
>>> >>> >> import Crypto
>>> >>> >> import paramiko
>>> >>> >>
>>> >>> >> I have pycrypto and paramiko importing correctly and printing their
>>> >>> >> version as a test.
>>> >>> >>
>>> >>> >> When I attempt to do the same with fabric it does not work.  I can
>>> >>> >> specify a file or function to load and use it. Importing the api.py
>>> >>> >> fails.  I doubt I am the first to hit this.
>>> >>> >>
>>> >>> >>
>>> >>> >> --
>>> >>> >> ~ Andrew "lathama" Latham address@hidden http://lathama.net ~
>>> >>> >>
>>> >>> >> _______________________________________________
>>> >>> >> Fab-user mailing list
>>> >>> >> address@hidden
>>> >>> >> https://lists.nongnu.org/mailman/listinfo/fab-user
>>> >>> >
>>> >>> >
>>> >>> >
>>> >>> > --
>>> >>> > Jeff Forcier
>>> >>> > Unix sysadmin; Python/Ruby engineer
>>> >>> > http://bitprophet.org
>>> >>>
>>> >>>
>>> >>>
>>> >>> --
>>> >>> ~ Andrew "lathama" Latham address@hidden http://lathama.net ~
>>> >>>
>>> >>> _______________________________________________
>>> >>> Fab-user mailing list
>>> >>> address@hidden
>>> >>> https://lists.nongnu.org/mailman/listinfo/fab-user
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Todd DeLuca
>>> >> Scientific Programmer
>>> >> http://todddeluca.com
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Todd DeLuca
>>> > Scientific Programmer
>>> > http://todddeluca.com
>>> >
>>> >
>>> > _______________________________________________
>>> > Fab-user mailing list
>>> > address@hidden
>>> > https://lists.nongnu.org/mailman/listinfo/fab-user
>>> >
>>>
>>>
>>>
>>> --
>>> Jeff Forcier
>>> Unix sysadmin; Python/Ruby engineer
>>> http://bitprophet.org
>
>
>
> --
> ~ Andrew "lathama" Latham address@hidden http://lathama.net ~



--
~ Andrew "lathama" Latham address@hidden http://lathama.net ~

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Todd DeLuca

Scientific Programmer

http://todddeluca.com

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