Commit graph

3779 commits

Author SHA1 Message Date
Eelco Dolstra 52f6d541b9
nix-env: Fix segfault if -f argument is not a directory or a Nix expression
Fixes #2425.
2018-09-17 16:36:30 +02:00
Eelco Dolstra 901dfc7978
Fix build failure if parallel xz is not available 2018-09-17 16:36:11 +02:00
Eelco Dolstra 8327a7a8fa
Merge branch 'dirOf-relative' of https://github.com/lheckemann/nix 2018-09-13 14:33:12 +02:00
Ding Xiang Fei d6ac762bf7 auto args on repl 2018-09-10 15:43:17 +08:00
Eelco Dolstra bba3f0a308
If fallback is enabled, temporarily disable substituters after a failure
Otherwise, we just keep asking the substituter for other .narinfo
files, which can take a very long time due to retries/timeouts.
2018-09-07 17:08:43 +02:00
Eelco Dolstra 33c3f91885
Handle queryPathInfo() failure from substituters when fallback is enabled
Fixes #1990.
2018-09-07 16:35:48 +02:00
Eelco Dolstra 91405986f4
Convert NIX_COUNT_CALLS to JSON too 2018-09-05 21:57:54 +02:00
Eelco Dolstra 0a2545f95c
Log stats to stderr
We shouldn't pollute stdout.
2018-09-05 21:35:58 +02:00
Eelco Dolstra c4ba5f4be9
Merge branch 'improve-stats' of https://github.com/cleverca22/nix 2018-09-05 21:28:05 +02:00
Eelco Dolstra 2d91012754
fetchurl: Respect unpack
Fixes #2393.
2018-09-05 21:22:37 +02:00
Matthew Bauer 74f6d8767d Get effective user in Nix commands
‘geteuid’ gives us the user that the command is being run as,
including in setuid modes. By using geteuid to determind id, we can
avoid the ‘sudo -i’ hack when upgrading Nix. So now, upgrading Nix on
macOS is as simple as:

$ sudo nix-channel --update
$ sudo nix-env -u

$ sudo launchctl stop org.nixos.nix-daemon
$ sudo launchctl start org.nixos.nix-daemon
or
$ sudo systemctl restart nix-daemon
2018-09-04 19:32:39 -05:00
Will Dietz 28418af920 download: fix size reported to progress bar 2018-09-03 14:12:54 -05:00
Michael Bishop 4b034f390c remove the old text format output 2018-09-02 18:25:23 -03:00
Michael Bishop 2fd1008c70 add JSON to NIX_SHOW_STATS 2018-09-01 20:05:06 -03:00
Michael Bishop c29e5fbb13 improve the stats when profiling 2018-09-01 17:11:56 -03:00
Graham Christensen 87702532d2
nix-build: Print stats even in failing builds 2018-08-31 21:03:32 -04:00
Graham Christensen b7bb627f67
nix-build: print stats on sucessful builds 2018-08-31 20:57:07 -04:00
Eelco Dolstra 475a0a54a9
fetchGit/fetchMercurial: Don't absolutize paths
This is already done by coerceToString(), provided that the argument
is a path (e.g. 'fetchGit ./bla'). It fixes the handling of URLs like
git@github.com:owner/repo.git. It breaks 'fetchGit "./bla"', but that
was never intended to work anyway and is inconsistent with other
builtin functions (e.g. 'readFile "./bla"' fails).
2018-09-01 00:19:49 +02:00
Eelco Dolstra b7409c5754
nix path-info: Remove trailing spaces
Fixes #2390.
2018-09-01 00:04:57 +02:00
Eelco Dolstra d1f36e8787
Really fix the build 2018-08-31 19:20:08 +02:00
Eelco Dolstra ef09da58f2
nix path-info: Hopefully fix macOS build failure
https://hydra.nixos.org/build/80480356
2018-08-31 17:30:45 +02:00
Eelco Dolstra c0c31b58a4
Add localhost alias for ::1 to the sandbox 2018-08-31 11:12:51 +02:00
Michael Bishop 0767e402f1 fix error: unknown serve command 9 2018-08-30 20:10:08 -03:00
Eelco Dolstra 39f1722f36
nix upgrade-nix: Handle .nix-profile being a link to .../profiles/per-user/...
Also some cosmetic improvements.
2018-08-30 21:18:56 +02:00
Eelco Dolstra f08b14c9d0
nix upgrade-nix: Improve error message if 'nix' is not in a profile
E.g.

  $ nix upgrade-nix
  error: directory '/home/eelco/Dev/nix/inst/bin' does not appear to be part of a Nix profile

instead of

  $ nix upgrade-nix
  error: '/home/eelco/Dev/nix/inst' is not a symlink
2018-08-30 17:14:17 +02:00
Eelco Dolstra ddeda0b62e
Merge branch 'nix-upgrade-profile' of https://github.com/LnL7/nix 2018-08-30 17:10:59 +02:00
Eelco Dolstra 264e66f696
Add simple test for nix upgrade-nix 2018-08-30 17:10:28 +02:00
Eelco Dolstra 99828245f8
printSize() fixes
Fix a 32-bit overflow that resulted in negative numbers being printed;
use fmt() instead of boost::format(); change -H to -h for consistency
with 'ls' and 'du'; make the columns narrower (since they can't be
bigger than 1024.0).
2018-08-30 16:22:04 +02:00
Benjamin Hipple c908df881f
Avoid overflow and use boost::format
If the user has an object greater than 1024 yottabytes, it'll just display it as
N yottabytes instead of overflowing.

Swaps to use boost::format strings instead of std::setw and std::setprecision.
2018-08-30 16:22:04 +02:00
Benjamin Hipple 3407a5d936
Add human readable closure sizes to nix path-info
Unfortunately, -h is already taken as a short option by --help, so we have to
use a different letter or the capitalized version.

Resolves #2363
2018-08-30 16:22:04 +02:00
Eelco Dolstra 5e83b0227f
nix: Remove the -h flag 2018-08-30 16:14:19 +02:00
Eelco Dolstra 1286d86b95
Merge pull request #2336 from ivan/repl-trailing-spaces
repl: don't add trailing spaces to history lines
2018-08-29 18:13:29 +02:00
aszlig 0ad643ed5c
libexpr: Use int64_t for NixInt
Using a 64bit integer on 32bit systems will come with a bit of a
performance overhead, but given that Nix doesn't use a lot of integers
compared to other types, I think the overhead is negligible also
considering that 32bit systems are in decline.

The biggest advantage however is that when we use a consistent integer
size across all platforms it's less likely that we miss things that we
break due to that. One example would be:

https://github.com/NixOS/nixpkgs/pull/44233

On Hydra it will evaluate, because the evaluator runs on a 64bit
machine, but when evaluating the same on a 32bit machine it will fail,
so using 64bit integers should make that consistent.

While the change of the type in value.hh is rather easy to do, we have a
few more options available for doing the conversion in the lexer:

  * Via an #ifdef on the architecture and using strtol() or strtoll()
    accordingly depending on which architecture we are. For the #ifdef
    we would need another AX_COMPILE_CHECK_SIZEOF in configure.ac.
  * Using istringstream, which would involve copying the value.
  * As we're already using boost, lexical_cast might be a good idea.

Spoiler: I went for the latter, first of all because lexical_cast does
have an overload for const char* and second of all, because it doesn't
involve copying around the input string. Also, because istringstream
seems to come with a bigger overhead than boost::lexical_cast:

https://www.boost.org/doc/libs/release/doc/html/boost_lexical_cast/performance.html

The first method (still using strtol/strtoll) also wasn't something I
pursued further, because it is also locale-aware which I doubt is what
we want, given that the regex for int is [0-9]+.

Signed-off-by: aszlig <aszlig@nix.build>
Fixes: #2339
2018-08-29 01:05:52 +02:00
Daiderd Jordan d85bb4814f
upgrade-nix: resolve profile symlinks
The profile present in PATH is not necessarily the actual profile
location. User profiles are generally added as $HOME/.nix-profile
in which case the indirect profile link needs to be resolved first.

/home/user/.nix-profile -> /nix/var/nix/profiles/per-user/user/profile
/nix/var/nix/profiles/per-user/user/profile -> profile-15-link
/nix/var/nix/profiles/per-user/user/profile-14-link -> /nix/store/hyi4kkjh3bwi2z3wfljrkfymz9904h62-user-environment
/nix/var/nix/profiles/per-user/user/profile-15-link -> /nix/store/6njpl3qvihz46vj911pwx7hfcvwhifl9-user-environment

To upgrade nix here we want /nix/var/nix/profiles/per-user/user/profile-16-link
instead of /home/user/.nix-profile-1-link. The latter is not a gcroot
and would be garbage collected, resulting in a broken profile.

Fixes #2175
2018-08-25 20:50:44 +02:00
Daiderd Jordan 414397759a
upgrade-nix: add --dry-run 2018-08-25 20:25:43 +02:00
Eelco Dolstra c651b7bdc9
Revert "Fix parser/lexer generation with parallel make"
This reverts commit d277442df5.

Make sucks.
2018-08-23 00:23:35 +02:00
Eelco Dolstra 1b01954a3d
Merge pull request #2368 from dezgeg/drop-dead-code
Drop dead code
2018-08-22 21:32:49 +02:00
Eelco Dolstra ebe3d2d370 Improve 'coroutine has finished' error message 2018-08-21 15:22:04 +02:00
Eelco Dolstra 6317c65937 Fix warnings in compression.cc 2018-08-21 15:20:23 +02:00
Eelco Dolstra 17a92dfb7d Fix another 'coroutine has finished' during decompression
https://hydra.nixos.org/build/79867739
2018-08-21 15:19:20 +02:00
Tuomas Tynkkynen 2894197de7 Drop all references to NIX_INDENT_MAKE
Dead code since 6669a3b477
2018-08-20 02:01:59 +03:00
Eelco Dolstra cc7b4386b1
nix run: Restore CPU affinity
Fixes #2359.
2018-08-19 12:05:08 +02:00
Eelco Dolstra 9b1bdf2db8
FIx floating point evaluation
Fixes #2361.
2018-08-19 11:59:49 +02:00
Eelco Dolstra d277442df5
Fix parser/lexer generation with parallel make
Fun fact: rules with multiple targets don't work properly with 'make
-j'. For example, a rule like

  a b: c
    touch a b

is equivalent to

  a: c
    touch a b

  b: c
    touch a b

so with 'make -j', the 'touch' command will be run twice. See
e.g. https://stackoverflow.com/questions/2973445/gnu-makefile-rule-generating-a-few-targets-from-a-single-source-file.
2018-08-17 12:59:23 +02:00
Symphorien Gibol 5b19a6663b ignore when listxattr fails with ENODATA
This happens on CIFS and means the remote filesystem has no extended
attributes.
2018-08-13 21:11:36 +02:00
Linus Heckemann d7402c9cd5 dirOf: allow use on non-absolute paths 2018-08-13 11:27:35 +02:00
Eelco Dolstra f72c907ad8
Slightly questionable workaround for #2342 2018-08-10 11:34:41 +02:00
Eelco Dolstra ada4e90267
S3BinaryCacheStore: Share TransferManager
TransferManager allocates a lot of memory (50 MiB by default), and it
might leak but I'm not sure about that. In any case it was causing
OOMs in hydra-queue-runner. So allocate only one TransferManager per
S3BinaryCacheStore.

Hopefully fixes https://github.com/NixOS/hydra/issues/586.
2018-08-09 20:48:45 +02:00
Eelco Dolstra c87f4b9324
nix run: Respect propagated-user-env-packages
Also, add $path/bin to $PATH even if it doesn't exist. This makes
'man' work properly (since it looks for ../share/man relative to $PATH
entries).
2018-08-09 13:01:03 +02:00
Eelco Dolstra a0b971dd9c
S3BinaryCacheStore: Don't use the transfer status callback
This callback is executed on a different thread, so exceptions thrown
from the callback are not caught:

  Aug 08 16:25:48 chef hydra-queue-runner[11967]: terminate called after throwing an instance of 'nix::Error'
  Aug 08 16:25:48 chef hydra-queue-runner[11967]:   what():  AWS error: failed to upload 's3://nix-cache/19dbddlfb0vp68g68y19p9fswrgl0bg7.ls'

Therefore, just check the transfer status after it completes. Also
include the S3 error message in the exception.
2018-08-08 21:39:11 +02:00