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 ms5.migadu.com with LMTPS id YPP6H0bEcmKuhQEAbAwnHQ (envelope-from ) for ; Wed, 04 May 2022 20:21:58 +0200 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 2MNYH0bEcmLNAQAAG6o9tA (envelope-from ) for ; Wed, 04 May 2022 20:21:58 +0200 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 304E92CC07 for ; Wed, 4 May 2022 20:21:53 +0200 (CEST) Received: from localhost ([::1]:39742 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmJdI-0007Jv-0Q for larch@yhetil.org; Wed, 04 May 2022 14:21:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51832) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmJd0-0007Jh-J3 for guix-devel@gnu.org; Wed, 04 May 2022 14:21:34 -0400 Received: from xavier.telenet-ops.be ([2a02:1800:120:4::f00:14]:52716) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nmJcy-00016R-Dg for guix-devel@gnu.org; Wed, 04 May 2022 14:21:34 -0400 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by xavier.telenet-ops.be with bizsmtp id SiMR2700d4UW6Th01iMSCr; Wed, 04 May 2022 20:21:26 +0200 Message-ID: Subject: Re: Multiple profiles with Guix Home From: Maxime Devos To: zimoun , Reza Housseini , guix-devel@gnu.org Date: Wed, 04 May 2022 20:21:18 +0200 In-Reply-To: <878rrh6u7d.fsf@gmail.com> References: <8735hqvh4a.fsf@trop.in> <8a42a0c84d35231b360a421fe0b846c8e1aa3d2c.camel@gmail.com> <8b66e609b7c9d5183017ccf7fef47c818fcea231.camel@gmail.com> <25e0ca9be4053c94d12461ec42f1985cd6730a8f.camel@gmail.com> <07907034239128b36890690703fe6cb6b4ce958e.camel@telenet.be> <44d8fb3c0b15a802c9d2380fd8d204ef21318775.camel@telenet.be> <878rrh6u7d.fsf@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-/2vJ4uKURsXaI5PfScXw" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1651688486; bh=xU1vCMKnj1CJGEnkfIa+8u7Z0t2nROz3sNuiuulvgQs=; h=Subject:From:To:Date:In-Reply-To:References; b=ea8o8MWg+g1qDMHC8IzOLa8AsswbvRSgcj7baaUmXWHAYL9CGOqMuInaC/Gy04Oel 1DNRjob+eRgBVXkieItBnLh6YrMYT4DsKLH/JwQeh16cIwMgZtgsOlaqSZcD1/2XlS SdKhXK8euU8g10/qRiYqMxbQ9/fA3oACxZMEmenSfpWZjcfV5RuBbmuSHjsDwRMcCg pIwKYaISIv33z3iFX6w8X3bhilz83YMeuqags1iJTa8Od6uN9yoV4sfHGdn6zsrCfd PChopptwxS4i7rvofnI0KEQ8RcwNvEM8Y1DlJUMp2tepa/MUaX9CvNO9XLok8ciMwl KE0Z7V0Hg8VQg== Received-SPF: pass client-ip=2a02:1800:120:4::f00:14; envelope-from=maximedevos@telenet.be; helo=xavier.telenet-ops.be X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1651688513; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to: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=xU1vCMKnj1CJGEnkfIa+8u7Z0t2nROz3sNuiuulvgQs=; b=derchPStr1KTqTvAtTqZM9F1pxWFQU8nDl+HsgwxYdYPV776KXNY6FCV+h5d9GQtcyIL+5 FMhbVjcmOAK/hHrpFpbeYRmp1dq8OC54xyaRihhNV5j3Dr2ZlSUl4NZvTy5eYt4/afw2uH FGuLiZmnh594NRgQrcJ0rbWm2rAEC40w1q12XlYVir2PzhHdLUM95i2dfBRFgCTh+8mCxG DNvTJBTHc7PoLYuWZlkwUpffxqY5gypdpwjC06oHce3FdALZaqqBDg9nvvJDOZBlqLm9Dc nmCd3F9SpUuoS92MmN5VLvqDejtDGDtioMS2yLQ9rWTYEpyyzyK9Yad5TfjBtQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1651688513; a=rsa-sha256; cv=none; b=Co3fe7yqfVVpbAsSjC+CcaKQwKdro5f1j7JpMVqJuWhQQSeKWk8nXuaCTz3is44d3JkMHK nwAX8Tt3oKay7aF37aUuBSWhnnGFtka3i+nJLeiUR+kEaLQnOvbkQLK77xknek2vBll7uv e8Ue6E9FN3kbkwZpf4zZHsKFsRnFNAA7bNGcAkh/G7jdXxgtlIsD/3pjnwVAqTWLVGL/ie CrcXKAREcA6ndQReb1u0w2cXmPAAI9QW3F4TMWMkpgM1rVj6v56tFf68Ea9O04SmxDQiuu ifcLC4hteCX/BtOKXJG633JkJoHXQHWsYHRDR7iHV8GTWtWf4dImjW9P0tAkAA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=ea8o8MWg; dmarc=pass (policy=none) header.from=telenet.be; 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: -7.88 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=ea8o8MWg; dmarc=pass (policy=none) header.from=telenet.be; 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: 304E92CC07 X-Spam-Score: -7.88 X-Migadu-Scanner: scn0.migadu.com X-TUID: phS7MhGJ+Z+H --=-/2vJ4uKURsXaI5PfScXw Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable zimoun schreef op wo 04-05-2022 om 20:14 [+0200]: > Well, I miss two things: for one, =E2=80=99guix shell=E2=80=99 creates a = temporary > profile and thus not protected from GC so it can be boring to create > again and again the same profile depending on the frequency you are > working on the project vs the frequency =E2=80=9Cguix gc=E2=80=9D is run.= =C2=A0 For two, > =E2=80=99guix shell=E2=80=99 does not guarantee the exact same profile de= pending if > =E2=80=99guix pull=E2=80=99 had been run in between. >=20 > Therefore, many use cases seem around, no? The second point is also the case when Guix Home is used. And at least in some situations, "guix shell" makes GC roots -- guix/scripts/shell.scm has a comment ;; Attempt to compute a file name for use as the cached profile GC root. . Maybe not in a sufficient amount of situations though. Greetings, Maxime. --=-/2vJ4uKURsXaI5PfScXw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYnLEHhccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7gj/AP984YDgpuZO4lkgbsdcGSJjFi+X 058n0FgmBB5PadFfaAD/V6AplopzI9Ah2q4sq5xnQWfojoSppvmOSYN9LREVnwI= =KZNN -----END PGP SIGNATURE----- --=-/2vJ4uKURsXaI5PfScXw--