diff options
author | Christopher Baines <mail@cbaines.net> | 2024-03-20 14:54:26 +0000 |
---|---|---|
committer | Christopher Baines <mail@cbaines.net> | 2024-03-20 14:54:26 +0000 |
commit | 8fa07612644339a2bf21be9ee924e6ff1e0ec81d (patch) | |
tree | dbcb73053fac420077d45b20d9460134818ad2be /guix | |
parent | ebe30c375495e7232551b32b6771f3c06a676f41 (diff) | |
parent | 69951a61a1d8f1f2135ea2dc836738be282b97bc (diff) |
Merge remote-tracking branch 'savannah/master' into gnome-team
Change-Id: Iec8e15b79c6fde516294c2bfcaf8ee3575b1f745
Diffstat (limited to 'guix')
-rw-r--r-- | guix/describe.scm | 48 | ||||
-rw-r--r-- | guix/profiles.scm | 4 | ||||
-rw-r--r-- | guix/scripts/git/authenticate.scm | 2 |
3 files changed, 44 insertions, 10 deletions
diff --git a/guix/describe.scm b/guix/describe.scm index 65cd79094b..a4ca2462f4 100644 --- a/guix/describe.scm +++ b/guix/describe.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2018-2021, 2024 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -27,6 +27,7 @@ sexp->channel manifest-entry-channel) #:use-module (srfi srfi-1) + #:use-module (srfi srfi-34) #:use-module (ice-9 match) #:export (current-profile current-profile-date @@ -55,20 +56,49 @@ ;; later on. (program-arguments)) +(define (find-profile program) + "Return the profile created by 'guix pull' or 'guix time-machine' that +PROGRAM lives in; PROGRAM is expected to end in \"/bin/guix\". Return #f if +such a profile could not be found." + (and (string-suffix? "/bin/guix" program) + ;; Note: We want to do _lexical dot-dot resolution_. Using ".." for + ;; real would instead take us into the /gnu/store directory that + ;; ~/.config/guix/current/bin points to, whereas we want to obtain + ;; ~/.config/guix/current. + (let ((candidate (dirname (dirname program)))) + (and (file-exists? (string-append candidate "/manifest")) + (let ((manifest (guard (c ((profile-error? c) #f)) + (profile-manifest candidate)))) + (define (fallback) + (or (and=> (false-if-exception (readlink program)) + find-profile) + (and=> (false-if-exception (readlink (dirname program))) + (lambda (target) + (find-profile (in-vicinity target "guix")))))) + + ;; Is CANDIDATE the "right" profile--the one created by 'guix + ;; pull'? It might be that CANDIDATE itself contains a + ;; symlink to the "right" profile; this happens for instance + ;; when using 'guix shell -CW'. Thus, if CANDIDATE doesn't + ;; fit the bill, dereference PROGRAM or its parent directory + ;; and try again. + (match (and manifest + (manifest-lookup manifest + (manifest-pattern (name "guix")))) + (#f + (fallback)) + (entry + (if (assq 'source (manifest-entry-properties entry)) + candidate + (fallback))))))))) + (define current-profile (mlambda () "Return the profile (created by 'guix pull') the calling process lives in, or #f if this is not applicable." (match initial-program-arguments ((program . _) - (and (string-suffix? "/bin/guix" program) - ;; Note: We want to do _lexical dot-dot resolution_. Using ".." - ;; for real would instead take us into the /gnu/store directory - ;; that ~/.config/guix/current/bin points to, whereas we want to - ;; obtain ~/.config/guix/current. - (let ((candidate (dirname (dirname program)))) - (and (file-exists? (string-append candidate "/manifest")) - candidate))))))) + (find-profile program))))) (define (current-profile-date) "Return the creation date of the current profile (produced by 'guix pull'), diff --git a/guix/profiles.scm b/guix/profiles.scm index ccc96478aa..d41802422b 100644 --- a/guix/profiles.scm +++ b/guix/profiles.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013-2023 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013-2024 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org> ;;; Copyright © 2014, 2016 Alex Kost <alezost@gmail.com> ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org> @@ -652,6 +652,8 @@ denoting a specific output of a package." vlist-null))) (_ (raise (condition + (&profile-error + (profile (and=> (source-property sexp 'filename) dirname))) (&message (message "unsupported manifest format"))))))) (define (read-manifest port) diff --git a/guix/scripts/git/authenticate.scm b/guix/scripts/git/authenticate.scm index 6ff5cee682..def4879e96 100644 --- a/guix/scripts/git/authenticate.scm +++ b/guix/scripts/git/authenticate.scm @@ -101,6 +101,8 @@ Authenticate the given Git checkout using COMMIT/SIGNER as its introduction.\n") -k, --keyring=REFERENCE load keyring from REFERENCE, a Git branch")) (display (G_ " + --end=COMMIT authenticate revisions up to COMMIT")) + (display (G_ " --stats display commit signing statistics upon completion")) (display (G_ " --cache-key=KEY cache authenticated commits under KEY")) |