diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2018-11-04 22:05:32 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-11-06 23:21:24 +0100 |
| commit | 72dc64f8f720268930eed448abfc15d2a0eca3cf (patch) | |
| tree | 25ba24f00fc197f9b53a5921faa09d8f16f0c85f /tests/pack.scm | |
| parent | 1ff53787dbd4b1846ae523aef86ada3996de5e6d (diff) | |
| download | guix-72dc64f8f720268930eed448abfc15d2a0eca3cf.tar guix-72dc64f8f720268930eed448abfc15d2a0eca3cf.tar.gz | |
store-copy: Canonicalize the mtime and permissions of the store copy.
Fixes a bug whereby directories in the output of 'guix pack -f tarball'
would not be read-only.
* guix/build/store-copy.scm (reset-permissions): New procedure.
(populate-store): Pass #:keep-mtime? #t to 'copy-recursively'. Call
'reset-permissions'.
* tests/pack.scm ("self-contained-tarball"): In CHECK, define
'canonical?' and use it to check that every file has an mtime of 1 and
is read-only.
* tests/guix-pack.sh: Invoke "chmod -Rf +w" before "rm -rf" in trap.
Diffstat (limited to 'tests/pack.scm')
| -rw-r--r-- | tests/pack.scm | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/tests/pack.scm b/tests/pack.scm index a9bc8948b9..40473a9fe9 100644 --- a/tests/pack.scm +++ b/tests/pack.scm @@ -68,18 +68,42 @@ #:archiver %tar-bootstrap)) (check (gexp->derivation "check-tarball" - #~(let ((bin (string-append "." #$profile "/bin"))) - (setenv "PATH" - (string-append #$%tar-bootstrap "/bin")) - (system* "tar" "xvf" #$tarball) - (mkdir #$output) - (exit - (and (file-exists? (string-append bin "/guile")) - (string=? (string-append #$%bootstrap-guile "/bin") - (readlink bin)) - (string=? (string-append ".." #$profile - "/bin/guile") - (readlink "bin/Guile")))))))) + (with-imported-modules '((guix build utils)) + #~(begin + (use-modules (guix build utils) + (srfi srfi-1)) + + (define store + ;; The unpacked store. + (string-append "." (%store-directory) "/")) + + (define (canonical? file) + ;; Return #t if FILE is read-only and its mtime is 1. + (let ((st (lstat file))) + (or (not (string-prefix? store file)) + (eq? 'symlink (stat:type st)) + (and (= 1 (stat:mtime st)) + (zero? (logand #o222 + (stat:mode st))))))) + + (define bin + (string-append "." #$profile "/bin")) + + (setenv "PATH" + (string-append #$%tar-bootstrap "/bin")) + (system* "tar" "xvf" #$tarball) + (mkdir #$output) + (exit + (and (file-exists? (string-append bin "/guile")) + (file-exists? store) + (every canonical? + (find-files "." (const #t) + #:directories? #t)) + (string=? (string-append #$%bootstrap-guile "/bin") + (readlink bin)) + (string=? (string-append ".." #$profile + "/bin/guile") + (readlink "bin/Guile"))))))))) (built-derivations (list check)))) ;; The following test needs guile-sqlite3, libgcrypt, etc. as a consequence of |