Mailing-List: contact libcloud-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: libcloud@incubator.apache.org
Received-SPF: pass (athena.apache.org: domain of mnot@mnot.net designates
 216.86.168.183 as permitted sender)
Content-Type: text/plain; charset=windows-1252
Mime-Version: 1.0 (Apple Message framework v1081)
From: Mark Nottingham <mnot@mnot.net>
In-Reply-To: <AANLkTimejmYDSEh6VKYb+UCEVNcEx2YynceEuzMfmRT4@mail.gmail.com>
Date: Mon, 8 Nov 2010 13:52:06 +1100
Content-Transfer-Encoding: quoted-printable
Message-Id: <D384F810-FD2E-4A72-A99C-04BB408751B6@mnot.net>
References: <C1241B5A-9552-4C55-90D6-7027433084BC@mnot.net>
 <AANLkTinvPBA2o0Xvf3QKQqQ_Gb9mcZJyO=Lv=X3i0yHe@mail.gmail.com>
 <AANLkTimejmYDSEh6VKYb+UCEVNcEx2YynceEuzMfmRT4@mail.gmail.com>
To: libcloud@incubator.apache.org
Subject: Re: [libcloud] Hello,
 and getting STDOUT/STDERR/return from deployment tasks

Ok. I'm going with this for the time being...

class DebugScriptDeployment(ScriptDeployment):
    def run(self, node, client):
        o =3D ScriptDeployment.run(self, node, client)
        sys.stdout.write(self.stdout)
        sys.stderr.write(self.stderr)
        if self.exit_status !=3D 0:
            die("*** FATAL.")
        return o

Thanks Toma=9E and Paul.

P.S. Any chance of getting stderr & stdout as streams?


On 08/11/2010, at 12:46 PM, Paul Querna wrote:

> sd =3D ScriptDeployment(...)
> .... # run it
>=20
> print sd.stdout
> print sd.stderr
> print sd.exit_status
>=20
> All work in 0.4.0.
>=20
> They are just not documented. (we should fix that :) )
>=20
> 2010/11/7 Toma=9E Muraus <tomaz@cloudkick.com>:
>> Hello,
>>=20
>> Currently only the https/https connection logging is available if you =
set
>> the LIBCLOUD_DEBUG environment variable.
>>=20
>> Deployment stdout and stderr is currently not logged, but you can =
access it
>> by sub-classing the ScriptDeployment and overriding the run method =
(stdout
>> is available in the self.stdout variable and stderr in self.stderr).
>>=20
>> On Mon, Nov 8, 2010 at 2:15 AM, Mark Nottingham <mnot@mnot.net> =
wrote:
>>=20
>>> Hi,
>>>=20
>>> I've just started to play with libcloud, to replace a mass of shell =
scripts
>>> I've been using to bring hosts up.
>>>=20
>>> So far so good, but AFAICT the output of ScriptDeployment() isn't =
made
>>> available anywhere; this would be useful for debugging, testing, and =
just
>>> generally seeing what the hell is going on. Is it available, or is =
this a
>>> feature request?
>>>=20
>>> Cheers,
>>>=20
>>> P.S. Documenting the requirement for paramiko somewhere would be =
helpful.
>>>=20
>>> --
>>> Mark Nottingham   http://www.mnot.net/
>>>=20
>>>=20
>>>=20
>>>=20
>>=20

--
Mark Nottingham   http://www.mnot.net/