From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 0JtWM/Ht52EahAEAgWs5BA (envelope-from ) for ; Wed, 19 Jan 2022 11:54:41 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id qFMeLPHt52EHgQEAG6o9tA (envelope-from ) for ; Wed, 19 Jan 2022 11:54:41 +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 6DFFC2AAD2 for ; Wed, 19 Jan 2022 11:54:41 +0100 (CET) Received: from localhost ([::1]:36602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nA8bw-0008BC-K0 for larch@yhetil.org; Wed, 19 Jan 2022 05:54:40 -0500 Received: from eggs.gnu.org ([209.51.188.92]:37272) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nA8SI-00088d-Fw for guix-devel@gnu.org; Wed, 19 Jan 2022 05:44:42 -0500 Received: from hera.aquilenet.fr ([185.233.100.1]:58614) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nA8SF-0007ht-RU for guix-devel@gnu.org; Wed, 19 Jan 2022 05:44:41 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 460803B6; Wed, 19 Jan 2022 11:44:37 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Dc54HE7jcMu7; Wed, 19 Jan 2022 11:44:36 +0100 (CET) Received: from ribbon (91-160-117-201.subs.proxad.net [91.160.117.201]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 0D08A224; Wed, 19 Jan 2022 11:44:35 +0100 (CET) From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Timothy Sample Subject: Re: Preservation of Guix report 2022-01-16 References: <87y23fwjb8.fsf@ngyro.com> <874k61f4hp.fsf@gnu.org> <87wniwc3k4.fsf@yucca> <875yqg96lr.fsf@ngyro.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 30 =?utf-8?Q?Niv=C3=B4se?= an 230 de la =?utf-8?Q?R?= =?utf-8?Q?=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 19 Jan 2022 11:44:35 +0100 In-Reply-To: <875yqg96lr.fsf@ngyro.com> (Timothy Sample's message of "Tue, 18 Jan 2022 14:38:56 -0500") Message-ID: <87czkoatt8.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: / X-Rspamd-Server: hera X-Rspamd-Queue-Id: 460803B6 X-Spamd-Result: default: False [-0.10 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] Received-SPF: softfail client-ip=185.233.100.1; envelope-from=ludo@gnu.org; helo=hera.aquilenet.fr X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_SOFTFAIL=0.665 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vagrant Cascadian , guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" 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=1642589681; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=eppNLyZwcYuV1mDaOoX6yUpZbXtGS7UdLm2nh/XdY3U=; b=neEUOfD85nl/bfYChk9dTBHaWgO4DiP9iuqAmIzaifx0vGrraFogvr9tJ8wXRX+ctkKU8U z1tHLLdJKaoH5gQHYWt20gffRi3KYwZ8QDGOxMgI/qTQMotD/dFeQe31NdJvP2CkOTCnKn wYxlta4SDeEuh/3zqgCEq1wZFu1J81mmDT4OUW7Sg/7khyWKI1Dew9rMHIAC3HK+uIAtnc j42tqMlGHL3+9cxkozoF78yBy+iTmL3Qu7NOmskmpo4Yi2sJLunIFsm5UFcZBYFbWAFPcC bCKLU8zEsskcUVNewak3xWIBGJ42Fz8MIfb9/8d+X8zr7wurd9c7k1vXgFpDQQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1642589681; a=rsa-sha256; cv=none; b=ZMUCdiK5qcCafjgtQsQoma61o0maindEuuziaMMdD1ZZsEcz0xD6CQ9JVRVxGCOENeoLx6 iUUMetLg2tr1Z1pWyhP5uDITqc0tnyDMGUhK59c0G08f8xEqV8DlfVuyPcNPBeYuGOx/hj uZiIk+5M9DcNaGf85PucRmCBndg/Tydnp/ctVZvhVbfnTAT1JQtrSX1sV8192wn3gaRzqM 1monDcViVHpaiNYVj5LchGH3A06x1qIy2myHO48vsLSNrnqfygrhh/1K4h4e5habFQBuCa 4D1MBk972wJoxLJmyfELGKA8QknQalBqzGwaTkueEf3xKaxSvxS2s/U8NJWACQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.62 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 6DFFC2AAD2 X-Spam-Score: -3.62 X-Migadu-Scanner: scn1.migadu.com X-TUID: o8cKQeD5oRLL Hi, Timothy Sample skribis: > One way to handle things like partial checkouts is to revisit storing > SWHIDs with our origins. If you have the directory ID, you can just > download the directory from SWH without worrying about SVN at all. It > would also give us an easy way to handle Bazaar and CVS (which are under > development at SWH). That sounds by far the easiest and most robust solution. The downside is that we=E2=80=99d be storing both the nar hash and the SWHI= D. We could arrange so that the daemon checks both hashes when both are provided. The more we make progress, the more it seems we won=E2=80=99t be able to av= oid storing multiple hashes. Thanks, Ludo=E2=80=99.