Commit graph

551 commits

Author SHA1 Message Date
Nicolas B. Pierron
b8867a0239 Add builtins.string function.
The function 'builtins.split' takes a POSIX extended regular expression
and an arbitrary string. It returns a list of non-matching substring
interleaved by lists of matched groups of the regular expression.

```nix
with builtins;
assert split "(a)b" "abc"      == [ "" [ "a" ] "c" ];
assert split "([ac])" "abc"    == [ "" [ "a" ] "b" [ "c" ] "" ];
assert split "(a)|(c)" "abc"   == [ "" [ "a" null ] "b" [ null "c" ] "" ];
assert split "([[:upper:]]+)" "  FOO   "
                               == [ "  " [ "FOO" ] "   " ];
```
2017-08-15 20:04:11 +00:00
Jörg Thalheim
2fd8f8bb99 Replace Unicode quotes in user-facing strings by ASCII
Relevant RFC: NixOS/rfcs#4

$ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
2017-07-30 12:32:45 +01:00
Graham Christensen
364f75e03a Update mailing list. 2017-07-18 08:04:01 -04:00
Eelco Dolstra
bf6792c0df
Always use base-16 for hashed mirror lookups
In particular, don't use base-64, which we don't support. (We do have
base-32 redirects for hysterical reasons.)

Also, add a test for the hashed mirror feature.
2017-07-17 13:13:18 +02:00
Eelco Dolstra
49304bae81
Make the hashes mirrors used by builtins.fetchurl configurable
In particular, this allows it to be disabled in our tests.
2017-07-17 13:07:08 +02:00
Graham Christensen
e0d39c8dc4
Rename PINCH_ME_IM_SILLY to ALLOW_PREEXISTING_INSTALLATION 2017-07-14 12:11:33 -04:00
Graham Christensen
12f6bb33d2
If there is no TTY, also skip verbose sudo messages 2017-07-14 12:11:30 -04:00
Graham Christensen
ce2281e6d8
Ensure PINCH_ME_IM_SILLY allows a /nix/store to stick around between builds
Also output in the status report that the user is very silly
2017-07-14 12:11:26 -04:00
Graham Christensen
1c7ce2a018
Assume yes if we have no TTY
Starve the TTY of input to ensure this works, but provide yes to the
current installer to handle the current broken case.
2017-07-14 12:11:23 -04:00
Graham Christensen
73a57a2f22
Cleanup and more specificity around set -e 2017-07-14 12:11:20 -04:00
Graham Christensen
3839dda2ec
Only clean if the file exists 2017-07-14 12:11:17 -04:00
Graham Christensen
92ca93528f
Clean up nix hints from the old insstaller 2017-07-14 12:11:13 -04:00
Graham Christensen
61ea9e9867
Run nix-build inside a fresh bash login 2017-07-14 12:11:10 -04:00
Graham Christensen
bc647fd299
chmod 2017-07-14 12:11:07 -04:00
Graham Christensen
a0369b14f4
Test the installer 2017-07-14 12:11:04 -04:00
Robert Vollmert
01722b3d2c Remove unused variable from test script 2017-07-06 22:37:53 +02:00
Eelco Dolstra
c0015e87af
Support base-64 hashes
Also simplify the Hash API.

Fixes #1437.
2017-07-04 15:07:41 +02:00
Eelco Dolstra
1888f7889b
macOS: Ugly hack to make the tests succeed
Sandboxes cannot be nested, so if Nix's build runs inside a sandbox,
it cannot use a sandbox itself. I don't see a clean way to detect
whether we're in a sandbox, so use a test-specific hack.

https://github.com/NixOS/nix/issues/1413
2017-06-19 14:26:05 +02:00
Eelco Dolstra
1d9ab273ba
Add test for setuid seccomp filter 2017-05-29 16:14:10 +02:00
Eelco Dolstra
edbb105e98
Merge branch 'nar-accessor-tree' of https://github.com/bennofs/nix 2017-05-24 11:04:43 +02:00
Eelco Dolstra
f134fc4cbe
Document that builtins.match takes a POSIX extended RE 2017-05-17 12:18:18 +02:00
Benno Fünfstück
4412f7c083 nar-archive.cc: add tests for the nar index 2017-05-15 12:23:21 +02:00
Eelco Dolstra
00b286275c
Linux sandbox: Fix compatibility with older kernels 2017-05-08 15:42:59 +02:00
Eelco Dolstra
bb50c89319
Make the location of the build directory in the sandbox configurable
This is mostly for use in the sandbox tests, since if the Nix store is
under /build, then we can't use /build as the build directory.
2017-05-05 17:45:22 +02:00
Eelco Dolstra
16535552ad
build-remote: Add a basic test
This only runs on Linux because it requires a diverted store (which
uses mount/user namespaces).
2017-05-02 15:46:10 +02:00
Eelco Dolstra
7dedd3fa24
Add a test for diverted stores 2017-05-02 15:46:09 +02:00
Eelco Dolstra
70581b6363
Fix build hook test 2017-05-02 12:07:56 +02:00
Eelco Dolstra
d7653dfc6d
Remove $NIX_BUILD_HOOK and $NIX_CURRENT_LOAD
This is to simplify remote build configuration. These environment
variables predate nix.conf.

The build hook now has a sensible default (namely build-remote).

The current load is kept in the Nix state directory now.
2017-05-01 17:30:16 +02:00
Guillaume Maudoux
a474425425 Fix lexer to support $' in multiline strings. 2017-05-01 01:15:40 +02:00
Eelco Dolstra
4c95ef3768
Fix nix-shell test 2017-04-25 18:59:18 +02:00
Eelco Dolstra
ba9ad29fdb
Convert Settings to the new config system
This makes all config options self-documenting.

Unknown or unparseable config settings and --option flags now cause a
warning.
2017-04-13 20:53:23 +02:00
Will Dietz
a0c56197fc tests/timeout: create output so tests don't trivially pass
Timeout tests rely on failed build to determine success,
so make sure these derivations (silent in particular)
don't fail regardless of timeout behavior.
2017-04-08 12:59:42 -05:00
Will Dietz
30f89e0d65 Process nix.conf options in "new" nix commands, add test.
Without this (minor) change, the options set using "--option"
or read from nix.conf were parsed but not used.
2017-04-08 12:59:42 -05:00
Eelco Dolstra
c0745a2531
Merge branch 'remove-perl' of https://github.com/shlevy/nix 2017-03-31 14:13:32 +02:00
Eelco Dolstra
aa23bba27f
Fix tests to reflect the signed-binary-caches default change 2017-03-21 18:06:13 +01:00
Eelco Dolstra
89ffe1eff9
Fix nix-shell tests
The nix-shell fix in 668fef2e4f revealed
that we had some --pure tests that incorrectly depended on PATH from
config.nix's mkDerivation being overwritten by the caller's PATH.

http://hydra.nixos.org/build/49242478
2017-02-24 17:29:02 +01:00
Eelco Dolstra
8d7c6644c5
useChroot -> useSandbox 2017-02-21 15:21:56 +01:00
Shea Levy
418a837897 Remove perl dependency.
Fixes #341
2017-02-07 15:56:32 -05:00
Eelco Dolstra
8af062f372 Merge pull request #981 from shlevy/build-remote-c++
build-remote: Implement in C++
2017-01-19 18:21:55 +01:00
Eelco Dolstra
21948deed9
Kill builds when we get EOF on the log FD
This closes a long-time bug that allowed builds to hang Nix
indefinitely (regardless of timeouts) simply by doing

  exec > /dev/null 2>&1; while true; do true; done

Now, on EOF, we just send SIGKILL to the child to make sure it's
really gone.
2017-01-19 17:16:14 +01:00
Eelco Dolstra
90ee1e3fe3
Add a test for --max-silent-time 2017-01-19 17:06:03 +01:00
Eelco Dolstra
c287e797a8
nix-shell: In #! mode, pass the last argument
"i < argc - 1" should be "i < argc".
2017-01-03 11:40:51 +01:00
Tuomas Tynkkynen
b501bea25f tests: Add simple tests for nix-shell
nix-shell -A, -p and -i are lightly tested.
2017-01-03 10:11:09 +02:00
Eelco Dolstra
3a4bd320c2
Revert "Merge branch 'seccomp' of https://github.com/aszlig/nix"
This reverts commit 9f3f2e21ed, reversing
changes made to 47f587700d.
2016-12-19 11:52:57 +01:00
Eelco Dolstra
9f3f2e21ed
Merge branch 'seccomp' of https://github.com/aszlig/nix 2016-12-15 12:04:45 +01:00
Guillaume Maudoux
e4b82af387 Improve error message on trailing path slashes 2016-11-27 17:48:46 +01:00
aszlig
ed64976cec
seccomp: Forge return codes for POSIX ACL syscalls
Commands such as "cp -p" also use fsetxattr() in addition to fchown(),
so we need to make sure these syscalls always return successful as well
in order to avoid nasty "Invalid value" errors.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-11-16 17:29:14 +01:00
aszlig
651a18dd24
release.nix: Add a test for sandboxing
Right now it only tests whether seccomp correctly forges the return
value of chown, but the long-term goal is to test the full sandboxing
functionality at some point in the future.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-11-16 16:48:34 +01:00
Guillaume Maudoux
a5e761dddb Fix comments parsing
Fixed the parsing of multiline strings ending with an even number of
stars, like /** this **/.
Added test cases for comments.
2016-11-13 17:20:34 +01:00
Shea Levy
167d12b02c build-remote: Implement in C++ 2016-11-10 11:09:15 -05:00