From: Brandon Williams <bmwill@google.com>
To: Stefan Beller <sbeller@google.com>
Cc: "git@vger.kernel.org" <git@vger.kernel.org>,
Blake Burkhart <bburky@bburky.com>, Jeff King <peff@peff.net>,
Jonathan Nieder <jrnieder@gmail.com>
Subject: Re: [PATCH v3] transport: add protocol policy config option
Date: Mon, 7 Nov 2016 10:14:25 -0800 [thread overview]
Message-ID: <20161107181425.GA143723@google.com> (raw)
In-Reply-To: <CAGZ79ka18s3-nzkCog3+g70NCoAawoqO1t-qghKSZJxjK6jkmw@mail.gmail.com>
On 11/04, Stefan Beller wrote:
> By default, if unset, ... have a default policy ...
> sounds strange. How about just dropping the first 4 words here:
>
> Known-safe protocols (http, https, git, ssh, file) have a
> default policy of `always`, known-dangerous protocols (ext) have a
> default policy of `never`, and all other protocols have a default policy
> of `user`. Supported policies:
>
>
> What happens if protocol.allow is set to true?
That wouldn't be allowed, its an unknown value as the only permitted
values are always, never, and user.
>
>
>
> > + if unset, known-safe protocols (http, https, git, ssh, file) have a
> > + default policy of `always`, known-dangerous protocols (ext) have a
> > + default policy of `never`, and all other protocols have a default policy
> > + of `user`. Supported policies:
> > ++
> > +--
> > +
> > +* `always` - protocol is always able to be used.
> > +
> > +* `never` - protocol is never able to be used.
> > +
> > +* `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is
> > + either unset or has a value of 1. This policy should be used when you want a
> > + protocol to be usable by the user but don't want it used by commands which
> > + execute clone/fetch/pull commands without user input, e.g. recursive
> > + submodule initialization.
> > +
> > +--
> > +
> > +protocol.<name>.allow::
> > + Set a policy to be used by protocol <name> with clone/fetch/pull commands.
>
> How does this interact with protocol.allow?
>
> When protocol.allow is set, this overrides the specific protocol.
> If protocol is not set, it overrides the specific protocol as well(?)
protocol.allow is a default for protocols which don't have a specific
protocol.<name>.allow entry
> > + test_expect_success "clone $desc (disabled)" '
> > + rm -rf tmp.git &&
> > + test_must_fail git clone --bare "$url" tmp.git
> > + '
>
>
> I could not spot a test for GIT_ALLOW_PROTOCOL overriding
> any protocol*allow policy. Is that also worth testing? (for
> backwards compatibility of tools that make use of GIT_ALLOW_PROTOCOL
> but the user already setup a policy.
I can add in one quick test for that.
--
Brandon Williams
next prev parent reply other threads:[~2016-11-07 18:48 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-02 22:20 [PATCH] transport: add core.allowProtocol config option Brandon Williams
2016-11-02 22:41 ` Stefan Beller
2016-11-02 22:47 ` Brandon Williams
2016-11-02 23:05 ` Jeff King
2016-11-02 23:08 ` Jeff King
2016-11-02 23:34 ` Brandon Williams
2016-11-02 23:33 ` Brandon Williams
2016-11-02 23:46 ` Brandon Williams
2016-11-03 0:08 ` Jeff King
2016-11-03 0:22 ` Jonathan Nieder
2016-11-03 0:41 ` Blake Burkhart
2016-11-03 2:44 ` Junio C Hamano
2016-11-03 14:38 ` Jeff King
2016-11-03 17:25 ` Brandon Williams
2016-11-03 17:39 ` Stefan Beller
2016-11-03 17:51 ` Brandon Williams
2016-11-03 18:02 ` Jeff King
2016-11-03 18:08 ` Brandon Williams
2016-11-03 18:00 ` Jeff King
2016-11-03 17:53 ` Jeff King
2016-11-03 18:19 ` Brandon Williams
2016-11-03 18:25 ` Jeff King
2016-11-03 18:24 ` Jeff King
2016-11-03 18:45 ` Brandon Williams
2016-11-03 18:50 ` Jeff King
2016-11-03 18:56 ` Brandon Williams
2016-11-03 0:50 ` [PATCH v2] " Brandon Williams
2016-11-04 20:55 ` [PATCH v3] transport: add protocol policy " Brandon Williams
2016-11-04 20:58 ` Brandon Williams
2016-11-04 21:35 ` Stefan Beller
2016-11-04 23:09 ` Jeff King
2016-11-05 0:18 ` Brandon Williams
2016-11-04 22:38 ` Stefan Beller
2016-11-07 18:14 ` Brandon Williams [this message]
2016-11-04 23:06 ` Jeff King
2016-11-07 19:17 ` Brandon Williams
2016-11-07 19:35 ` [PATCH v4 1/2] lib-proto-disable: variable name fix Brandon Williams
2016-11-07 19:35 ` [PATCH v4 2/2] transport: add protocol policy config option Brandon Williams
2016-11-07 20:44 ` Jeff King
2016-11-07 21:02 ` Brandon Williams
2016-11-07 20:26 ` [PATCH v4 1/2] lib-proto-disable: variable name fix Jeff King
2016-11-07 20:40 ` Brandon Williams
2016-11-07 20:48 ` Jeff King
2016-11-08 3:32 ` Jacob Keller
2016-11-08 20:52 ` Junio C Hamano
2016-11-07 21:51 ` [PATCH v5 " Brandon Williams
2016-11-07 21:51 ` [PATCH v5 2/2] transport: add protocol policy config option Brandon Williams
2016-11-08 22:04 ` Jeff King
2016-11-08 22:05 ` Brandon Williams
2016-12-01 19:44 ` [PATCH v6 0/4] transport protocol policy configuration Brandon Williams
2016-12-01 19:44 ` [PATCH v6 1/4] lib-proto-disable: variable name fix Brandon Williams
2016-12-01 19:44 ` [PATCH v6 2/4] transport: add protocol policy config option Brandon Williams
2016-12-01 19:44 ` [PATCH v6 3/4] http: always warn if libcurl version is too old Brandon Williams
2016-12-01 19:44 ` [PATCH v6 4/4] transport: check if protocol can be used on a redirect Brandon Williams
2016-12-01 19:48 ` Brandon Williams
2016-12-01 19:49 ` Brandon Williams
2016-12-01 19:50 ` Jeff King
2016-12-01 19:54 ` Junio C Hamano
2016-12-01 19:59 ` Jeff King
2016-12-01 20:01 ` Brandon Williams
2016-12-01 20:25 ` [PATCH v7 0/4] transport protocol policy configuration Brandon Williams
2016-12-01 20:25 ` [PATCH v7 1/4] lib-proto-disable: variable name fix Brandon Williams
2016-12-01 20:25 ` [PATCH v7 2/4] transport: add protocol policy config option Brandon Williams
2016-12-01 20:25 ` [PATCH v7 3/4] http: always warn if libcurl version is too old Brandon Williams
2016-12-01 20:25 ` [PATCH v7 4/4] transport: add from_user parameter to is_transport_allowed Brandon Williams
2016-12-01 21:40 ` Jeff King
2016-12-01 22:25 ` Junio C Hamano
2016-12-01 23:07 ` Brandon Williams
2016-12-01 23:26 ` Brandon Williams
2016-12-02 0:13 ` Jeff King
2016-12-02 17:33 ` Brandon Williams
2016-12-01 23:34 ` Junio C Hamano
2016-12-01 23:58 ` Brandon Williams
2016-12-05 20:04 ` Junio C Hamano
2016-12-05 22:22 ` Brandon Williams
2016-12-05 23:19 ` Junio C Hamano
2016-12-05 23:22 ` Brandon Williams
2016-12-06 13:51 ` Jeff King
2016-12-06 17:53 ` Junio C Hamano
2016-12-06 18:10 ` Jeff King
2016-12-06 18:24 ` [PATCH v2] jk/http-walker-limit-redirect rebased to maint-2.9 Jeff King
2016-12-06 18:24 ` [PATCH v2 1/6] http: simplify update_url_from_redirect Jeff King
2016-12-06 18:24 ` [PATCH v2 2/6] http: always update the base URL for redirects Jeff King
2016-12-06 18:24 ` [PATCH v2 3/6] remote-curl: rename shadowed options variable Jeff King
2016-12-06 18:24 ` [PATCH v2 4/6] http: make redirects more obvious Jeff King
2016-12-06 18:24 ` [PATCH v2 5/6] http: treat http-alternates like redirects Jeff King
2016-12-06 18:25 ` [PATCH v2 6/6] http-walker: complain about non-404 loose object errors Jeff King
2016-12-06 22:24 ` [PATCH v7 4/4] transport: add from_user parameter to is_transport_allowed Brandon Williams
2016-12-02 0:00 ` [PATCH v8 0/5] transport protocol policy configuration Brandon Williams
2016-12-02 0:00 ` [PATCH v8 1/5] lib-proto-disable: variable name fix Brandon Williams
2016-12-02 0:00 ` [PATCH v8 2/5] transport: add protocol policy config option Brandon Williams
2016-12-02 0:01 ` [PATCH v8 3/5] http: always warn if libcurl version is too old Brandon Williams
2016-12-02 0:01 ` [PATCH v8 4/5] http: create function to get curl allowed protocols Brandon Williams
2016-12-02 0:01 ` [PATCH v8 5/5] transport: add from_user parameter to is_transport_allowed Brandon Williams
2016-12-14 1:40 ` [PATCH v9 0/5] transport protocol policy configuration Brandon Williams
2016-12-14 1:40 ` [PATCH v9 1/5] lib-proto-disable: variable name fix Brandon Williams
2016-12-14 1:40 ` [PATCH v9 2/5] transport: add protocol policy config option Brandon Williams
2016-12-14 1:40 ` [PATCH v9 3/5] http: always warn if libcurl version is too old Brandon Williams
2016-12-14 16:01 ` Jeff King
2016-12-14 17:56 ` Brandon Williams
2016-12-14 1:40 ` [PATCH v9 4/5] http: create function to get curl allowed protocols Brandon Williams
2016-12-14 16:03 ` Jeff King
2016-12-14 18:00 ` Brandon Williams
2016-12-14 1:40 ` [PATCH v9 5/5] transport: add from_user parameter to is_transport_allowed Brandon Williams
2016-12-14 16:40 ` Jeff King
2016-12-14 20:13 ` Brandon Williams
2016-12-14 20:33 ` Jeff King
2016-12-14 21:12 ` Jeff King
2016-12-14 21:58 ` Brandon Williams
[not found] ` <CAP3OtXiOPbAkr5Mn+5tEmZZAZzJXQ4CvtpHCg=wt+k-bi6K2vA@mail.gmail.com>
[not found] ` <CAP3OtXhH++szRws20MaHt-ftLBMUJuYiTmfL50mOFP4FA4Mn6Q@mail.gmail.com>
2016-12-14 22:52 ` Jeff King
2016-12-14 20:37 ` Brandon Williams
2016-12-14 20:41 ` Jeff King
2016-12-14 20:50 ` Brandon Williams
2016-12-14 22:39 ` [PATCH v10 0/6] transport protocol policy configuration Brandon Williams
2016-12-14 22:39 ` [PATCH v10 1/6] lib-proto-disable: variable name fix Brandon Williams
2016-12-14 22:39 ` [PATCH v10 2/6] http: always warn if libcurl version is too old Brandon Williams
2016-12-15 0:21 ` Jeff King
2016-12-15 17:29 ` Junio C Hamano
2016-12-14 22:39 ` [PATCH v10 3/6] transport: add protocol policy config option Brandon Williams
2016-12-14 22:39 ` [PATCH v10 4/6] http: create function to get curl allowed protocols Brandon Williams
2016-12-14 22:39 ` [PATCH v10 5/6] transport: add from_user parameter to is_transport_allowed Brandon Williams
2016-12-14 22:39 ` [PATCH v10 6/6] http: respect protocol.*.allow=user for http-alternates Brandon Williams
2016-12-14 23:25 ` [PATCH v10 0/6] transport protocol policy configuration Junio C Hamano
2016-12-15 0:22 ` Jeff King
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