Re: Have an encrypted pgpass file

From: Jeremy Schneider <schnjere(at)amazon(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Marco van Eck <marco(dot)vaneck(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Have an encrypted pgpass file
Date: 2018-09-06 22:58:31
Message-ID: 29bdeaa4-27b6-7a6c-5b96-c82ba0f55ead@amazon.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 7/23/18 08:07, Robert Haas wrote:
> This objection seems akin to
> saying "we're not going to let you drive because you might crash the
> car". There are *some* people who should not be allowed to get behind
> the wheel, but this proposal seems analogous to banning *everyone*
> from driving on the theory that car crashes are bad. I think that's
> an overreaction.

I would second this. There will always be lots of ways people can shoot
themselves in the foot. Our goal should be helping packagers make sure
the out-of-box setup is secure, and providing an extensible and flexible
product which can be customized to meet both mainstream and eclectic use
cases.

On 7/23/18 08:07, Robert Haas wrote:
> I think that the most common use case is likely to be to get the data
> from a local or remote keyserver.

This was also my thought. In fact, in the case of token-based
authentication schemes, today you'd have to have a cron job get a new
token every N minutes and rewrite the pgpass file. This patch enables
users to build far more elegant solutions under those schemes.

I gave the patch a spin on a linux box, and it works as expected. If we
can address the windows bit, then I'd support the idea of adding this
capability to libpq.

-Jeremy

--
Jeremy Schneider
Database Engineer
Amazon Web Services

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Michael Paquier 2018-09-06 23:37:28 Re: Problem while setting the fpw with SIGHUP
Previous Message Tom Lane 2018-09-06 22:02:06 Re: buildfarm: could not read block 3 in file "base/16384/2662": read only 0 of 8192 bytes