From patchwork Tue Sep 28 17:35:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Xinglu Chen X-Patchwork-Id: 33396 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 6484127BBE3; Tue, 28 Sep 2021 18:36:25 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,T_DKIM_INVALID, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTPS id DB07127BBE1 for ; Tue, 28 Sep 2021 18:36:24 +0100 (BST) Received: from localhost ([::1]:43920 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mVH1j-00049s-Vn for patchwork@mira.cbaines.net; Tue, 28 Sep 2021 13:36:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51730) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVH1P-00049I-85 for guix-patches@gnu.org; Tue, 28 Sep 2021 13:36:04 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:35379) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mVH1O-0005rt-JK; Tue, 28 Sep 2021 13:36:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mVH1O-0001Cs-FE; Tue, 28 Sep 2021 13:36:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#50873] [PATCH 1/5] guix home: import: Make the user to specify a destination directory. Resent-From: Xinglu Chen Original-Sender: "Debbugs-submit" Resent-CC: ludo@gnu.org, andrew@trop.in, guix-patches@gnu.org Resent-Date: Tue, 28 Sep 2021 17:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50873 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 50873@debbugs.gnu.org Cc: Ludovic =?utf-8?q?Court=C3=A8s?= , Andrew Tropin X-Debbugs-Original-Xcc: Ludovic =?utf-8?q?Court=C3=A8s?= , Andrew Tropin Received: via spool by 50873-submit@debbugs.gnu.org id=B50873.16328505444601 (code B ref 50873); Tue, 28 Sep 2021 17:36:02 +0000 Received: (at 50873) by debbugs.gnu.org; 28 Sep 2021 17:35:44 +0000 Received: from localhost ([127.0.0.1]:46920 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mVH16-0001C8-55 for submit@debbugs.gnu.org; Tue, 28 Sep 2021 13:35:44 -0400 Received: from h87-96-130-155.cust.a3fiber.se ([87.96.130.155]:33258 helo=mail.yoctocell.xyz) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mVH14-0001Bs-3S for 50873@debbugs.gnu.org; Tue, 28 Sep 2021 13:35:42 -0400 From: Xinglu Chen DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yoctocell.xyz; s=mail; t=1632850536; bh=8204i1p8k/yCcQOFyl3weMDTCmOJgLPRH+CH29SV5KQ=; h=From:To:Subject:In-Reply-To:References:Date; b=OCHgu16TLyGwFG+Kz75jJVa6BrBoqz6DDjo9xJq9ATAhFzv84z23luGe2UA1Uskfe AYDaMgxftsW7PPhwb/UoPGOCqKj7P89zQ7RrvYVhBSPl15Stb7zHZcyQpGCmszBd+O Bpi6V7P9o34aBpAvnwR6sN3OmcNPuppYo5IJEztc= In-Reply-To: References: Message-Id: <649c8f3218460dea0ec6cca46064150224374f89.1632849969.git.public@yoctocell.xyz> Date: Tue, 28 Sep 2021 19:35:35 +0200 MIME-Version: 1.0 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: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches Copy the appropriate the relevant configuration files to the destination directory, and call ‘local-file’ on them. Without this, ‘guix home import’ will generate a service declaration like this (service home-bash-service-type (home-bash-configuration (bashrc (list (slurp-file-gexp (local-file "/home/yoctocell/.bashrc")))))) but when running ‘guix home reconfigure’, the ~/.bashrc file would be moved, so when running ‘guix home reconfigure’ for the second time, it would read the ~/.bashrc which is itself a symlink to a file the store. * guix/scripts/home/import.scm (%destination-directory): New parameter. (generate-bash-module+configuration): Adjust accordingly. (modules+configurations): Copy the user’s configuration file to ‘%destination-directory’. * guix/scripts/home.scm (process-command): Adjust accordingly; create ‘%destination-directory’ if it doesn’t exist. --- guix/scripts/home.scm | 25 +++++++----- guix/scripts/home/import.scm | 75 +++++++++++++++++++++--------------- 2 files changed, 60 insertions(+), 40 deletions(-) diff --git a/guix/scripts/home.scm b/guix/scripts/home.scm index 75df6d707d..0f638b643e 100644 --- a/guix/scripts/home.scm +++ b/guix/scripts/home.scm @@ -38,6 +38,7 @@ (define-module (guix scripts home) #:autoload (guix scripts pull) (channel-commit-hyperlink) #:use-module (guix scripts home import) #:use-module ((guix status) #:select (with-status-verbosity)) + #:use-module ((guix build utils) #:select (mkdir-p)) #:use-module (guix gexp) #:use-module (guix monads) #:use-module (srfi srfi-1) @@ -248,15 +249,21 @@ (define-syntax-rule (with-store* store exp ...) (apply search args)) ((import) (let* ((profiles (delete-duplicates - (match (filter-map (match-lambda - (('profile . p) p) - (_ #f)) - opts) - (() (list %current-profile)) - (lst (reverse lst))))) - (manifest (concatenate-manifests - (map profile-manifest profiles)))) - (import-manifest manifest (current-output-port)))) + (match (filter-map (match-lambda + (('profile . p) p) + (_ #f)) + opts) + (() (list %current-profile)) + (lst (reverse lst))))) + (manifest (concatenate-manifests + (map profile-manifest profiles))) + (destination (match args + ((destination) destination) + (_ (leave (G_ "wrong number of arguments~%")))))) + (unless (file-exists? destination) + (mkdir-p destination)) + (parameterize ((%destination-directory destination)) + (import-manifest manifest (current-output-port))))) ((describe) (match (generation-number %guix-home) (0 diff --git a/guix/scripts/home/import.scm b/guix/scripts/home/import.scm index 79fb23a2fd..a6ab68a32c 100644 --- a/guix/scripts/home/import.scm +++ b/guix/scripts/home/import.scm @@ -27,7 +27,8 @@ (define-module (guix scripts home import) #:use-module (ice-9 pretty-print) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) - #:export (import-manifest)) + #:export (import-manifest + %destination-directory)) ;;; Commentary: ;;; @@ -36,29 +37,34 @@ (define-module (guix scripts home import) ;;; ;;; Code: +(define %destination-directory + (make-parameter (string-append (getenv "HOME") "/src/guix-config"))) (define (generate-bash-module+configuration) - (let ((rc (string-append (getenv "HOME") "/.bashrc")) - (profile (string-append (getenv "HOME") "/.bash_profile")) - (logout (string-append (getenv "HOME") "/.bash_logout"))) + (define (destination-append path) + (string-append (%destination-directory) "/" path)) + + (let ((rc (destination-append ".bashrc")) + (profile (destination-append ".bash_profile")) + (logout (destination-append ".bash_logout"))) `((gnu home-services bash) (service home-bash-service-type - (home-bash-configuration - ,@(if (file-exists? rc) - `((bashrc - (list (slurp-file-gexp (local-file ,rc))))) - '()) - ,@(if (file-exists? profile) - `((bash-profile - (list (slurp-file-gexp - (local-file ,profile))))) - '()) - ,@(if (file-exists? logout) - `((bash-logout - (list (slurp-file-gexp - (local-file ,logout))))) - '())))))) - + (home-bash-configuration + ,@(if (file-exists? rc) + `((bashrc + (list (slurp-file-gexp + (local-file ,rc))))) + '()) + ,@(if (file-exists? profile) + `((bash-profile + (list (slurp-file-gexp + (local-file ,profile))))) + '()) + ,@(if (file-exists? logout) + `((bash-logout + (list (slurp-file-gexp + (local-file ,logout))))) + '())))))) (define %files-configurations-alist `((".bashrc" . ,generate-bash-module+configuration) @@ -66,17 +72,24 @@ (define %files-configurations-alist (".bash_logout" . ,generate-bash-module+configuration))) (define (modules+configurations) - (let ((configurations (delete-duplicates - (filter-map (match-lambda - ((file . proc) - (if (file-exists? - (string-append (getenv "HOME") "/" file)) - proc - #f))) - %files-configurations-alist) - (lambda (x y) - (equal? (procedure-name x) (procedure-name y)))))) - (map (lambda (proc) (proc)) configurations))) + (define configurations + (delete-duplicates + (filter-map (match-lambda + ((file . proc) + (let ((absolute-path (string-append (getenv "HOME") + "/" file))) + (if (file-exists? absolute-path) + (begin + (copy-file absolute-path + (string-append + (%destination-directory) "/" file)) + proc) + #f)))) + %files-configurations-alist) + (lambda (x y) + (equal? (procedure-name x) (procedure-name y))))) + + (map (lambda (proc) (proc)) configurations)) ;; Based on `manifest->code' from (guix profiles) ;; MAYBE: Upstream it?