diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2019-12-07 15:10:39 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-12-12 17:56:58 +0100 |
| commit | 5208db3a526e3fcdb8473d9bab8afe498c5f3f76 (patch) | |
| tree | 7879ec7202bf6119509a270e973e456113261975 /doc/guix.texi | |
| parent | 22f06a212879369bd1d7f3aa5b19f8f89a8c6693 (diff) | |
challenge: Add "--diff".
* guix/scripts/challenge.scm (dump-port*): New variable.
(archive-contents, store-item-contents, narinfo-contents)
(differing-files, report-differing-files): New procedures.
(summarize-report): Add #:report-differences and call it.
(show-help, %options): Add "--diff".
(%default-options): Add 'difference-report' key.
(report-differing-files): Parameterize CURRENT-TERMINAL-COLUMNS and pass
#:report-differences to 'summarize-report'.
* guix/tests/http.scm (%local-url): Add optional argument.
(call-with-http-server): Fix docstring typo.
* tests/challenge.scm (query-path-size, make-narinfo): New procedures.
("differing-files"): New test.
* doc/guix.texi (Invoking guix challenge): Document "--diff".
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index cb51878004..80d67a44fa 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -10321,14 +10321,23 @@ updating list of substitutes from 'https://guix.example.org'... 100.0% local hash: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-openssl-1.0.2d: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q https://guix.example.org/nar/@dots{}-openssl-1.0.2d: 1zy4fmaaqcnjrzzajkdn3f5gmjk754b43qkq47llbyak9z0qjyim + differing files: + /lib/libcrypto.so.1.1 + /lib/libssl.so.1.1 + /gnu/store/@dots{}-git-2.5.0 contents differ: local hash: 00p3bmryhjxrhpn2gxs2fy0a15lnip05l97205pgbk5ra395hyha https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-git-2.5.0: 069nb85bv4d4a6slrwjdy8v1cn4cwspm3kdbmyb81d6zckj3nq9f https://guix.example.org/nar/@dots{}-git-2.5.0: 0mdqa9w1p6cmli6976v4wi0sw9r4p5prkj7lzfd1877wk11c9c73 + differing file: + /libexec/git-core/git-fsck + /gnu/store/@dots{}-pius-2.1.1 contents differ: local hash: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-pius-2.1.1: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax https://guix.example.org/nar/@dots{}-pius-2.1.1: 1cy25x1a4fzq5rk0pmvc8xhwyffnqz95h2bpvqsz2mpvlbccy0gs + differing file: + /share/man/man1/pius.1.gz @dots{} @@ -10414,6 +10423,21 @@ The one option that matters is: Consider @var{urls} the whitespace-separated list of substitute source URLs to compare to. +@item --diff=@var{mode} +Upon mismatches, show differences according to @var{mode}, one of: + +@table @asis +@item @code{simple} (the default) +Show the list of files that differ. + +@item @code{none} +Do not show further details about the differences. +@end table + +Thus, unless @code{--diff=none} is passed, @command{guix challenge} +downloads the store items from the given substitute servers so that it +can compare them. + @item --verbose @itemx -v Show details about matches (identical contents) in addition to |