diff options
| -rw-r--r-- | gnu/installer.scm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/installer.scm b/gnu/installer.scm index 0e40b81224..d9b71e2ca8 100644 --- a/gnu/installer.scm +++ b/gnu/installer.scm @@ -27,6 +27,8 @@ #:use-module (guix utils) #:use-module (guix ui) #:use-module ((guix self) #:select (make-config.scm)) + #:use-module (guix describe) + #:use-module (guix channels) #:use-module (guix packages) #:use-module (guix git-download) #:use-module (gnu installer utils) @@ -52,6 +54,7 @@ #:use-module (gnu system locale) #:use-module (ice-9 match) #:use-module (srfi srfi-1) + #:use-module (web uri) #:export (installer-program)) (define module-to-import? @@ -315,6 +318,25 @@ selected keymap." ((installer-final-page current-installer) result prev-steps)))))))) +(define (provenance-sexp) + "Return an sexp representing the currently-used channels, for logging +purposes." + (match (match (current-channels) + (() (and=> (repository->guix-channel (dirname (current-filename))) + list)) + (channels channels)) + (#f + (warning (G_ "cannot determine installer provenance~%")) + 'unknown) + ((channels ...) + (map (lambda (channel) + (let* ((uri (string->uri (channel-url channel))) + (url (if (or (not uri) (eq? 'file (uri-scheme uri))) + "local checkout" + (channel-url channel)))) + `(channel ,(channel-name channel) ,url ,(channel-commit channel)))) + channels)))) + (define (installer-program) "Return a file-like object that runs the given INSTALLER." (define init-gettext @@ -429,6 +451,9 @@ selected keymap." (define current-installer newt-installer) (define steps (#$steps current-installer)) + (installer-log-line "installer provenance: ~s" + '#$(provenance-sexp)) + (dynamic-wind (installer-init current-installer) (lambda () |