From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id sYMqIFJhhmPDogAAbAwnHQ (envelope-from ) for ; Tue, 29 Nov 2022 20:45:22 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id EOC/HVJhhmN+VgEA9RJhRA (envelope-from ) for ; Tue, 29 Nov 2022 20:45:22 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id A20E139342 for ; Tue, 29 Nov 2022 20:45:20 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p06XN-0008As-ID; Tue, 29 Nov 2022 14:45:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p06XL-0008A7-Qp for help-guix@gnu.org; Tue, 29 Nov 2022 14:44:59 -0500 Received: from tobias.gr ([2a02:c205:2020:6054::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p06XE-0006Pk-EF for help-guix@gnu.org; Tue, 29 Nov 2022 14:44:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=2018; bh=i8eSmc16SCT3N SAf4kFxtBFUxG3xjIQbi/lIyojmLQE=; h=in-reply-to:date:subject:cc:to: from:references; d=tobias.gr; b=aQRhPHrPDv6XFr2aSOX3OGF6B510HHIpYapBJX KCgE3abqQZlczbp986Sg4LDG8LJRsv/aylhZglvHpGsJyM1IHC2LLt1BeGnUh46j54NY4e I2UaJLPfX0CAD5CgYAy3gqJdKCqj9liqSdquvjU1CX9VVRvZAafwYPbgsFbHUDU4Ykywu6 0pSOCMgVM6EGyCRrsTBZDBa/e52LIkRfIjkhXv1FiX0sGbiUyrdo24Mz3QU9WmYhLsvRBn 9vg7pMvwvPO6CfnelkVrZV3NqwC791eQXaeQm1SbyFhWIWZHMH9kDbVahc7S9388VbKQKH rVU9BwLoDdL+vPw8gVtSNbig== Received: by submission.tobias.gr (OpenSMTPD) with ESMTPSA id 4e289b5c (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Tue, 29 Nov 2022 19:44:43 +0000 (UTC) References: <20221129192413.q75rkyevtrtslyix@timo-pc> From: Tobias Geerinckx-Rice To: Timo Wilken Cc: help-guix@gnu.org Subject: Re: How do I install a file with custom permissions? Date: Tue, 29 Nov 2022 20:34:44 +0100 In-reply-to: <20221129192413.q75rkyevtrtslyix@timo-pc> BIMI-Selector: v=BIMI1; s=default; Message-ID: <87wn7dee8c.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=2a02:c205:2020:6054::1; envelope-from=me@tobias.gr; helo=tobias.gr X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1669751121; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=i8eSmc16SCT3NSAf4kFxtBFUxG3xjIQbi/lIyojmLQE=; b=rle+QAUkpXy4uElgEMuZ4nj7izndFaDWhIX7Sc1XdhlHPB2OtlxXSpe2cZ6P8tF6ChL6JV nF0IxTcodRdUICYNdP+hfk76alutf6Lbig5dyz4Ba1RLqbsHprcV27OXFf1UFF2zlsOY2a oCdk99FFqrlaTp4xj0SXKLjY3p1gYtgDxc2mFTmisuDZqAI3LBMwY8SdGZSeC73I7tUacx V0mTPPK54O+eHL/R8ja1K8MUSjEJwwrHk7u8ye8JuIKJFnVmt00vsPhOhy48nUCl3oAkwD tSFJXHIrOFQegKfdjI6iWwVi7ah4SyUs/6rxGA619Wl4K2TzeDfLx9BgQPDkpw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1669751121; a=rsa-sha256; cv=none; b=Y+KX4Cof66XY2jJECJVJVAfJyc28ct9hy6QpJFENOs6p/i0aNcdyQ9RXB4EAhsZZi9PH6F Mp7a6eAsBPWv1jUZ2rEWjAMLMosJv/flHMKHF4fU2g0dh3riwArsmHwiG2PGkhvxKHAVnA NSq6PqNFQq6JCRXclJiys3Ny121tcE2wx2fI8kDmSvPqT1nckrkYNY7zxqpRLwsLjssQ0K kXZR22zOmjnajhF0yI6Q/Kg2OWMpFF2scXdAyfiq05iT9ZV26vGVgZfhT9lD3neVK7FQ9w pqV0TNOGKkmgNwme8RZ0hUiSueq1KXhGBTSn4y0jy0APsmJgZmhJNF+BfLjGAg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b=aQRhPHrP; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -6.16 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b=aQRhPHrP; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: A20E139342 X-Spam-Score: -6.16 X-Migadu-Scanner: scn0.migadu.com X-TUID: CK4YNeE+EUi6 --=-=-= Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Hi Timo, Timo Wilken =E5=86=99=E9=81=93=EF=BC=9A > I'm trying to patch the `wireguard-service-type' to accept=20 > pre-shared > keys and add them to the generated config. This all seems to=20 > work > fine, except that I can't get guix to generate a=20 > non-world-readable > configuration file. Alas (for your plans), this is not possible. Guix's store model,=20 inherited from Nix, is a word-readable heap. Dealing with secrets outside of the store is one area where Nix is=20 =E2=80=98ahead=E2=80=99 of Guix, in that they seem to have multiple solutio= ns[0].=20 Very Nix. Guix users currently use strategies similar to the second half of=20 that table: the secret is placed outside of the store, not managed=20 through Guix, and the Guix service/package is pointed to it at run=20 time. Every search result for =E2=80=98secrets=E2=80=99 in the Guix manual= is=20 part of such a primitive scheme. This is how Wireguard is set up on berlin, the Guix build farm.=20 /etc/wireguard/private.key was generated manually and Guix never=20 deals with it. If you want to add secrets to Guix services, you'll have to design=20 a general mechanism for doing so first. I don't have links handy=20 but I'm sure there's prior discussion, perhaps even art, on the=20 mailing lists. Sorry, T G-R [0]: https://nixos.wiki/wiki/Comparison_of_secret_managing_schemes --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEARYKACsWIQT12iAyS4c9C3o4dnINsP+IT1VteQUCY4ZhdA0cbWVAdG9iaWFz LmdyAAoJEA2w/4hPVW15hwwBAOYKf+XDkRQKyOsbf/4wOzBuVXg9HtgUGWIUPFZN xW//AQDug+E925hLP8oBS+R2TXIrqsw5pq/JTLbJ3vED8+WKCw== =QDjp -----END PGP SIGNATURE----- --=-=-=--