From patchwork Fri Mar 8 08:12:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lilah Tascheter X-Patchwork-Id: 61516 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id 4145A27BBE9; Fri, 8 Mar 2024 08:26:25 +0000 (GMT) X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FROM_SUSPICIOUS_NTLD,MAILING_LIST_MULTI,PDS_OTHER_BAD_TLD, SPF_HELO_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTPS id 22D6327BBE2 for ; Fri, 8 Mar 2024 08:26:24 +0000 (GMT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1riVY5-00043f-Ah; Fri, 08 Mar 2024 03:25:49 -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 1riVXt-0003vd-Vs for guix-patches@gnu.org; Fri, 08 Mar 2024 03:25:39 -0500 Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1riVXr-00018N-7d; Fri, 08 Mar 2024 03:25:36 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1riVYL-0002eE-1o; Fri, 08 Mar 2024 03:26:05 -0500 X-Loop: help-debbugs@gnu.org Subject: [bug#69343] [PATCH v2 07/12] Rename boot-parameters to boot-alternatives when appropriate. Resent-From: Lilah Tascheter Original-Sender: "Debbugs-submit" Resent-CC: guix@cbaines.net, dev@jpoiret.xyz, ludo@gnu.org, othacehe@gnu.org, rekado@elephly.net, zimon.toutoune@gmail.com, me@tobias.gr, guix-patches@gnu.org Resent-Date: Fri, 08 Mar 2024 08:26:04 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 69343 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 69343@debbugs.gnu.org Cc: Felix Lechner , Christopher Baines , Josselin Poiret , Ludovic Court??s , Mathieu Othacehe , Ricardo Wurmus , Simon Tournier , Tobias Geerinckx-Rice X-Debbugs-Original-Xcc: Christopher Baines , Josselin Poiret , Ludovic Court??s , Mathieu Othacehe , Ricardo Wurmus , Simon Tournier , Tobias Geerinckx-Rice Received: via spool by 69343-submit@debbugs.gnu.org id=B69343.170988634710009 (code B ref 69343); Fri, 08 Mar 2024 08:26:04 +0000 Received: (at 69343) by debbugs.gnu.org; 8 Mar 2024 08:25:47 +0000 Received: from localhost ([127.0.0.1]:56399 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1riVXs-0002ay-0D for submit@debbugs.gnu.org; Fri, 08 Mar 2024 03:25:47 -0500 Received: from sendmail.purelymail.com ([34.202.193.197]:44440) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1riVXl-0002ZZ-RS for 69343@debbugs.gnu.org; Fri, 08 Mar 2024 03:25:31 -0500 DKIM-Signature: a=rsa-sha256; b=VCBDmbAzDpm1+GscOp0HM5+FD1tjKb5jWK495M+btMuQmzfg4bRS50cXPzB01TK5d0HxQ7d+Cs91nfDx6MJIkoD44iiTrqY4J3i+kRbl28ApD5ov5NOGajg/TsUNbZG6Z/w5F05LgqhMeIskzaQ9OR4mFMFMkqOejkjo0C/GWrwSQKZgMtZvcTXGswFyYWMnmRrNVkhaWiokYqrl0bvQnw9PRwk8YtB/c5upVKrR/Y3IT17U0OnYpoZfhX4E2FTO+bsgxrbcptQpDlM/3InhczuUpleYdMWWeoOGeBsdv0TXglDVNIEqKPchDQdW9hv5vNkZx23hJmOnX5ybSvUn0w==; s=purelymail2; d=lunabee.space; v=1; bh=rFFcUIqkRFPoM5KPTV8rG+ifOA7euPpBC2XLOfoRREs=; h=Received:From:To:Subject; DKIM-Signature: a=rsa-sha256; b=r8+Wa08tsjVUxHc8wh9GOc56Vpu4oWBFwe2RHajK075P/mf47QPKHQzvrzxXzxbnxkUn1lHDjN+SYn+mgCtCU3RfXY4bSZAjvcZG+B/+2cUUpXYH0g9dHCsW0oAbOB64xJ332o32hK0h/Vv0bj4z7alYn1mCSSO0YhdM3dyNdT1wTXXmJSRwd2hWg69TCxLfFknmooFumv5bKUFB+UotVA5W8VkSbdJZkhBg328WUmQtc+61bYe4o4LQmO45BppJtpL4lHz1l53vdGqFU4E2liaYMSAgbeEUtKxDN3uRYWxEd7hjUHfyIqFvQF/fEpC63ZCAHRk9NlHOqte+bMc6kQ==; s=purelymail2; d=purelymail.com; v=1; bh=rFFcUIqkRFPoM5KPTV8rG+ifOA7euPpBC2XLOfoRREs=; h=Feedback-ID:Received:From:To:Subject; Feedback-ID: 8937:2070:null:purelymail X-Pm-Original-To: 69343@debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 637763825; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Fri, 08 Mar 2024 08:24:20 +0000 (UTC) Date: Fri, 8 Mar 2024 02:12:03 -0600 Message-ID: <7c47238a38488fdb2f509c2a021c183f645cbc11.1709885528.git.lilah@lunabee.space> In-Reply-To: References: MIME-Version: 1.0 X-MIME-Autoconverted: from 8bit to quoted-printable by Purelymail X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Lilah Tascheter via Guix-patches From: Lilah Tascheter Reply-To: Lilah Tascheter Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org X-getmail-retrieved-from-mailbox: Patches From: Felix Lechner Throughout the code base, the token 'boot-parameters' refers to collection of data that is stored on disk for each system generation. It was confusing to use it for a list of such records. This comment imposes an alternative name. * gnu/machine/ssh.scm (machine-boot-parameters): Rename to machine->boot-alternatives. (machine->boot-alternatives, roll-back-managed-host): Use boot-alternatives instead of boot-parameters as appropriate. * guix/scripts/system.scm (profile-boot-parameters): Rename to profile->boot-alternatives. (reinstall-bootloader, perform-action): Use boot-alternatives instead of boot-parameters as appropriate. Change-Id: Iabb04dbb39f42f989692bede7304f20a69bef9fb --- gnu/machine/ssh.scm | 20 ++++++++++---------- guix/scripts/system.scm | 19 ++++++++++--------- 2 files changed, 20 insertions(+), 19 deletions(-) diff --git a/gnu/machine/ssh.scm b/gnu/machine/ssh.scm index fe47474470..11534c6740 100644 --- a/gnu/machine/ssh.scm +++ b/gnu/machine/ssh.scm @@ -414,7 +414,7 @@ (define not-config? (('gnu _ ...) #t) (_ #f))) -(define (machine-boot-parameters machine) +(define (machine->boot-alternatives machine) "Monadic procedure returning a list of 'boot-parameters' for the generations of MACHINE's system profile, ordered from most recent to oldest." (define bootable-kernel-arguments @@ -503,14 +503,14 @@ (define (deploy-managed-host machine) (machine-become-command machine))) (mlet %store-monad ((_ (check-deployment-sanity machine)) - (boot-parameters (machine-boot-parameters machine))) + (boot-alternatives (machine->boot-alternatives machine))) ;; Make sure code that check %CURRENT-SYSTEM, such as ;; %BASE-INITRD-MODULES, gets to see the right value. (parameterize ((%current-system system) (%current-target-system #f)) (let* ((os (machine-operating-system machine)) (eval (cut machine-remote-eval machine <>)) - (menu-entries (map boot-parameters->menu-entry boot-parameters)) + (menu-entries (map boot-parameters->menu-entry boot-alternatives)) (bootloader-configuration (operating-system-bootloader os)) (bootcfg (operating-system-bootcfg os menu-entries))) (define-syntax-rule (eval/error-handling condition handler ...) @@ -581,19 +581,19 @@ (define (roll-back-managed-host machine) (define roll-back-failure (condition (&message (message (G_ "could not roll-back machine"))))) - (mlet* %store-monad ((boot-parameters (machine-boot-parameters machine)) - (_ -> (if (< (length boot-parameters) 2) + (mlet* %store-monad ((boot-alternatives (machine->boot-alternatives machine)) + (_ -> (if (< (length boot-alternatives) 2) (raise roll-back-failure))) (entries -> (map boot-parameters->menu-entry - (list (second boot-parameters)))) + (list (second boot-alternatives)))) (locale -> (boot-parameters-locale - (second boot-parameters))) + (second boot-alternatives))) (crypto-dev -> (boot-parameters-store-crypto-devices - (second boot-parameters))) + (second boot-alternatives))) (store-dir -> (boot-parameters-store-directory-prefix - (second boot-parameters))) + (second boot-alternatives))) (old-entries -> (map boot-parameters->menu-entry - (drop boot-parameters 2))) + (drop boot-alternatives 2))) (bootloader -> (operating-system-bootloader (machine-operating-system machine))) (bootcfg (lower-object diff --git a/guix/scripts/system.scm b/guix/scripts/system.scm index 09d29dbbb1..fd9f0727ee 100644 --- a/guix/scripts/system.scm +++ b/guix/scripts/system.scm @@ -323,9 +323,9 @@ (define-syntax-rule (unless-file-not-found exp) #f (apply throw args))))) -(define* (profile-boot-parameters #:optional (profile %system-profile) - (numbers - (reverse (generation-numbers profile)))) +(define* (profile->boot-alternatives #:optional (profile %system-profile) + (numbers + (reverse (generation-numbers profile)))) "Return a list of 'boot-parameters' for the generations of PROFILE specified by NUMBERS, which is a list of generation numbers. The list is ordered from the most recent to the oldest profiles." @@ -390,18 +390,19 @@ (define (reinstall-bootloader store number) (bootloader bootloader))) ;; Make the specified system generation the default entry. - (params (first (profile-boot-parameters %system-profile - (list number)))) + (params (first (profile->boot-alternatives %system-profile + (list number)))) (locale (boot-parameters-locale params)) (store-crypto-devices (boot-parameters-store-crypto-devices params)) (store-directory-prefix (boot-parameters-store-directory-prefix params)) (old-generations (delv number (reverse (generation-numbers %system-profile)))) - (old-params (profile-boot-parameters - %system-profile old-generations)) + (previous-boot-alternatives (profile->boot-alternatives + %system-profile old-generations)) (entries (list (boot-parameters->menu-entry params))) - (old-entries (map boot-parameters->menu-entry old-params))) + (old-entries (map boot-parameters->menu-entry + previous-boot-alternatives))) (run-with-store store (mlet* %store-monad ((bootcfg (lower-object @@ -817,7 +818,7 @@ (define* (perform-action action image os (if (eq? action 'init) '() - (map boot-parameters->menu-entry (profile-boot-parameters)))))) + (map boot-parameters->menu-entry (profile->boot-alternatives)))))) (when (eq? action 'reconfigure) (maybe-suggest-running-guix-pull)