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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