;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2021 Mathieu Othacehe ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see . (define-module (gnu installer dump) #:use-module (gnu installer utils) #:use-module (guix build utils) #:use-module (srfi srfi-11) #:use-module (ice-9 iconv) #:use-module (ice-9 match) #:use-module (ice-9 popen) #:use-module (ice-9 textual-ports) #:use-module (web client) #:use-module (web http) #:use-module (web response) #:use-module (webutils multipart) #:export (prepare-dump make-dump send-dump-report)) ;; The installer crash dump type. (define %dump-type "installer-dump") (define (result->list result) "Return the alist for the given RESULT." (hash-map->list (lambda (k v) (cons k v)) result)) (define* (prepare-dump key args #:key result) "Create a crash dump directory. KEY and ARGS represent the thrown error. RESULT is the installer result hash table. Returns the created directory path." (define now (localtime (current-time))) (define dump-dir (format #f "/tmp/dump.~a" (strftime "%F.%H.%M.%S" now))) (mkdir-p dump-dir) (with-directory-excursion dump-dir ;; backtrace (call-with-output-file "installer-backtrace" (lambda (port) (display-backtrace (make-stack #t) port) (print-exception port (stack-ref (make-stack #t) 1) key args))) ;; installer result (call-with-output-file "installer-result" (lambda (port) (write (result->list result) port))) ;; syslog (copy-file "/var/log/messages" "syslog") ;; dmesg (let ((pipe (open-pipe* OPEN_READ "dmesg"))) (call-with-output-file "dmesg" (lambda (port) (dump-port pipe port) (close-pipe pipe))))) dump-dir) (define* (make-dump dump-dir file-choices) "Create a crash dump archive from DUMP-DIR containing FILE-CHOICES. Returns the archive path." (define output (string-append (basename dump-dir) ".tar.gz")) (with-directory-excursion (dirname dump-dir) (apply system* "tar" "-zcf" output (map (lambda (f) (string-append (basename dump-dir) "/" f)) file-choices))) (canonicalize-path (string-append (dirname dump-dir) "/" output))) (define* (send-dump-report dump #:key (url "https://dump.guix.gnu.org")) "Turn the DUMP archive into a multipart body and send it to the Guix crash dump server at URL." (define (match-boundary kont) (match-lambda (('boundary . (? string? b)) (kont b)) (x #f))) (define (response->string response) (bytevector->string (read-response-body response) "UTF-8")) (let-values (((body boundary) (call-with-input-file dump (lambda (port) (format-multipart-body `((,%dump-type . ,port))))))) (false-if-exception (response->string (http-post (string-append url "/upload") #:keep-alive? #t #:streaming? #t #:headers `((content-type . (multipart/form-data (boundary . ,boundary)))) #:body body))))) date-guix-package' target....Ludovic Courtès arius Bakke 2017-02-24gnu: fio: Update to 2.18....Marius Bakke 2017-02-01gnu: fio: Enable optional helper scripts....Marius Bakke 2017-02-01gnu: fio: Update to 2.17....Marius Bakke 2017-01-15gnu: fio: Update to 2.16....Marius Bakke 2016-10-31gnu: fio: Update to 2.15....Marius Bakke 2016-08-14gnu: Add fio....Marius Bakke