Commit graph

7337 commits

Author SHA1 Message Date
Eelco Dolstra 010ffc31f8 Remove stray debug line 2022-03-02 11:20:32 +01:00
Eelco Dolstra 03df331c3f
Merge pull request #6189 from obsidiansystems/build-result-header
Move `BuildResult` defintion to its own header
2022-03-02 08:47:51 +01:00
Anders Kaseorg b5cd3e2d5c filterANSIEscapes: Ignore BEL character
GCC is not as good at music as it seems to think it is.  Fixes #4546.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2022-03-01 15:35:42 -08:00
John Ericson e862833ec6 Move BuildResult defintion to its own header
Just like we did for `ValidPathInfo` in
d92d4f85a5.
2022-03-01 19:43:07 +00:00
Eelco Dolstra 0cb5af5000
Merge pull request #6185 from hercules-ci/fetchTree-reuse-local-paths
fetchTree: Use isValidPath, add comment
2022-03-01 13:15:42 +01:00
Robert Hensing b6deca7c0d fetchTree: Use isValidPath, add comment 2022-03-01 12:11:10 +01:00
Eelco Dolstra d974d2ad59 fetch{url,Tarball}: Remove 'narHash' attribute
This was introduced in #6174. However fetch{url,Tarball} are legacy
and we shouldn't have an undocumented attribute that does the same
thing as one that already exists ('sha256').
2022-03-01 11:30:26 +01:00
Eelco Dolstra 9ab81a9d38
Merge pull request #6183 from obsidiansystems/sort-config
Move some stuff from `Settings` to a new `FetchSettings`.
2022-03-01 10:52:55 +01:00
John Ericson ea71da395f Move some stuff from Settings to a new FetchSettings.
Starting work on #5638

The exact boundary between `FetchSettings` and `EvalSettings` is not
clear to me, but that's fine. First lets clean out `libstore`, and then
worry about what, if anything, should be the separation between those
two.
2022-03-01 01:39:25 +00:00
Robert Hensing ee019d0afc Add EvalState::allowAndSetStorePathString helper
This switches addPath from `printStorePath` to `toRealPath`.
2022-02-28 21:37:49 +01:00
Robert Hensing 158280d8e9 fetchTree: Do not re-fetch paths already present 2022-02-28 21:37:49 +01:00
Maximilian Bosch 6a8f1b548f
logging.hh: json.hpp -> json_fwd.hpp 2022-02-28 17:27:52 +01:00
Maximilian Bosch 102cb39086
libstore/build: add a few explanatory comments; simplify 2022-02-28 17:27:52 +01:00
Maximilian Bosch cd92ea5885
libstore/derivation-goal: avoid double-parsing of JSON messages
To avoid that JSON messages are parsed twice in case of
remote builds with `ssh-ng://`, I split up the original
`handleJSONLogMessage` into three parts:

* `parseJSONMessage(const std::string&)` checks if it's a message in the
  form of `@nix {...}` and tries to parse it (and prints an error if the
  parsing fails).
* `handleJSONLogMessage(nlohmann::json&, ...)` reads the fields from the
  message and passes them to the logger.
* `handleJSONLogMessage(const std::string&, ...)` behaves as before, but
  uses the two functions mentioned above as implementation.

In case of `ssh-ng://`-logs the first two methods are invoked manually.
2022-02-28 17:27:52 +01:00
Maximilian Bosch 7a04839ea5
ssh-ng: also store build logs to make them accessible by nix log
Right now when building a derivation remotely via

    $ nix build -j0 -f . hello -L --builders 'ssh://builder'

it's possible later to read through the entire build-log by running
`nix log -f . hello`. This isn't possible however when using `ssh-ng`
rather than `ssh`.

The reason for that is that there are two different ways to transfer
logs in Nix through e.g. an SSH tunnel (that are used by `ssh`/`ssh-ng`
respectively):

* `ssh://` receives its logs from the fd pointing to `builderOut`. This
  is directly passed to the "log-sink" (and to the logger on each `\n`),
  hence `nix log` works here.
* `ssh-ng://` however expects JSON-like messages (i.e. `@nix {log data
  in here}`) and passes it directly to the logger without doing anything
  with the `logSink`. However it's certainly possible to extract
  log-lines from this format as these have their own message-type in the
  JSON payload (i.e. `resBuildLogLine`).

  This is basically what I changed in this patch: if the code-path for
  `builderOut` is not reached and a `logSink` is initialized, the
  message was successfully processed by the JSON logger (i.e. it's in
  the expected format) and the line is of the expected type (i.e.
  `resBuildLogLine`), the line will be written to the log-sink as well.

Closes #5079
2022-02-28 17:27:52 +01:00
Eelco Dolstra b91500a14e Fix clang warning 2022-02-28 15:48:26 +01:00
Eelco Dolstra a949673a5b Fix Darwin build
Fixes #6169
2022-02-28 15:48:26 +01:00
Théophane Hufschmitt c2720797d5
Merge pull request #6072 from Ma27/fix-nix-why-depends-non-precise
nix/why-depends: fix output when not using `--precise`
2022-02-28 11:46:50 +01:00
Eelco Dolstra df552ff53e Remove std::string alias (for real this time)
Also use std::string_view in a few more places.
2022-02-25 16:13:02 +01:00
Eelco Dolstra 14b38d0887 xml-writer: Remove std aliases 2022-02-25 16:13:02 +01:00
Kevin Amado b312d4d096
refactor: remove verbose-build from docs
- From what I see it is an implementation detail
  but is no longer configurable from the settings
2022-02-25 09:16:42 -05:00
Eelco Dolstra 9d4697453f ExprAttrs::show(): Show attrs in sorted order
Issue #6160.
2022-02-25 09:21:04 +01:00
Eelco Dolstra 59683733f5
Merge pull request #6089 from edolstra/dot-default
Replace defaultBla.$system with bla.$system.default
2022-02-24 21:16:58 +01:00
Eelco Dolstra 8518cebfce libfetchers: Rename immutable -> locked
This is more consistent with flake terminology.
2022-02-24 18:09:00 +01:00
Théophane Hufschmitt 6524eb4b77
Merge pull request #5342 from Misterio77/add-sourcehut
Add support for sourcehut input scheme
2022-02-24 09:09:21 +01:00
Eelco Dolstra 1a6548ca75 Update docs 2022-02-22 14:32:56 +01:00
Eelco Dolstra d4428d00ae nix flake check: Warn about deprecated flake outputs 2022-02-22 14:19:39 +01:00
Eelco Dolstra 162fbe31ff Replace defaultBla.$system with bla.$system.default
This also simplifies some InstallableFlake logic and fixes 'nix
bundle' parsing its installable twice.

Fixes #5532.
2022-02-22 11:47:41 +01:00
Eelco Dolstra caf5172945
Merge pull request #6136 from matthewbauer/profile-upgrade-verbosity
Add verbosity to nix profile upgrade
2022-02-21 22:30:47 +01:00
Eelco Dolstra 8ffb09a08a Fix macOS build 2022-02-21 17:14:22 +01:00
Matthew Bauer 3cd958849b
Apply suggestions from code review
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2022-02-21 10:04:04 -06:00
Eelco Dolstra 36c7b12f33 Remove std::string alias 2022-02-21 16:37:25 +01:00
Eelco Dolstra 1ac2664472 Remove std::vector alias 2022-02-21 16:32:34 +01:00
Eelco Dolstra fe9afb65bb Remove std::set alias 2022-02-21 16:28:23 +01:00
Eelco Dolstra afcdc7606c Remove std::list alias 2022-02-21 16:25:12 +01:00
Eelco Dolstra e2422c4582
Merge pull request #6052 from hercules-ci/issue-3294-fix-interruptCallback-deadlock
Fix deadlocked nix-daemon zombies on darwin #3294
2022-02-21 16:21:45 +01:00
Robert Hensing ddb6740e7d triggerInterrupt: Refactor to use break 2022-02-21 15:43:43 +01:00
Matthew Bauer 61295b910f Add verbosity to nix profile upgrade
Followup of https://github.com/NixOS/nix/pull/6086. This time adding a
warning if no packages are upgraded.
2022-02-20 23:46:11 -06:00
Martin Schwaighofer 53523c0ab8 git fetcher: set locale for rev-parse 2022-02-19 22:58:23 +01:00
Martin Schwaighofer 9504445cab git fetcher: distinguish errors more precisely 2022-02-19 22:58:23 +01:00
Martin Schwaighofer c7e527b82b git fetcher: invoke diff instead of diff-index
diff-index operates on the view that git has of the working tree,
which might be outdated. The higher-level diff command does this
automatically. This change also adds handling for submodules.

fixes #4140

Alternative fixes would be invoking update-index before diff-index or
matching more closely what require_clean_work_tree from git-sh-setup.sh
does, but both those options make it more difficult to reason about
correctness.
2022-02-19 22:58:23 +01:00
Martin Schwaighofer 0bfa0cdea1 git fetcher: improve check for valid repository
The .git/refs/heads directory might be empty for a valid
usable git repository. This often happens in CI environments,
which might only fetch commits, not branches.
Therefore instead we let git itself check if HEAD points to
something that looks like a commit.

fixes #5302
2022-02-19 22:58:22 +01:00
Linus Heckemann dbdc63bc41 path-info: use full store paths when we have them
Fixes #5645
2022-02-19 00:32:05 +01:00
Eelco Dolstra a768e85e2f
Merge pull request #6103 from Radvendii/welcomeText
add descriptive output when creating templates
2022-02-17 21:06:10 +01:00
Taeer Bar-Yam f56dd3a36b make flake template welcomeText markdown 2022-02-17 13:59:32 -05:00
Eelco Dolstra aa5b83d93c InputScheme::fetch(): Return a StorePath instead of a Tree 2022-02-16 11:14:01 +01:00
Eelco Dolstra 2d6d9a28eb addToStoreFromDump(): Take std::string_view 2022-02-16 11:02:35 +01:00
Taeer Bar-Yam f3a2940e70 add descriptive output when creating templates
this includes a `welcomeText` attribute which can be set in the
template, as well as outputing which files were created.
2022-02-15 11:50:14 -05:00
Gabriel Fontes 72e8f94081
add sourcehut input scheme 2022-02-14 23:53:01 -03:00
Eelco Dolstra 023e459777 InstallableFlake: Default attr paths cleanup
This removes some duplicated logic, and fixes "nix bundle" parsing its
installable twice.
2022-02-14 21:06:11 +01:00
Sebastian Ullrich c437e1326d Fix using sandbox without user namespaces 2022-02-12 16:28:36 +01:00
Eelco Dolstra 4d67ecbbb2
Merge pull request #6085 from edolstra/fix-flake-defaults
parseInstallables(): Don't try the flake attr path prefixes when no fragment is specified
2022-02-11 18:00:00 +01:00
Tom Bereknyei 270fb5f192 profile: add verbosity
warn if there are no matches and give notice of removing packages as
they are found
2022-02-11 10:44:33 -05:00
Eelco Dolstra cdc90c2776 parseInstallables(): Don't try the flake attr path prefixes when no fragment is specified
Fixes #5880.
2022-02-11 15:50:12 +01:00
Maximilian Bosch 5b586575ac
nix/why-depends: fix output when not using --precise
On Nix 2.6 the output of `nix why-depends --all` seems to be somewhat
off:

    $ nix why-depends /nix/store/kn47hayxab8gc01jhr98dwyywbx561aq-nixos-system-roflmayr-21.11.20220207.6c202a9.drv /nix/store/srn5jbs1q30jpybdmxqrwskyny659qgc-nix-2.6.drv --derivation  --extra-experimental-features nix-command  --all
    /nix/store/kn47hayxab8gc01jhr98dwyywbx561aq-nixos-system-roflmayr-21.11.20220207.6c202a9.drv
        └───/nix/store/g8bpgfjhh5vxrdq0w6r6s64f9kkm9z6c-etc.drv
        │   └───/nix/store/hm0jmhp8shbf3cl846a685nv4f5cp3fy-nspawn-inst.drv
        | [...]
            └───/nix/store/2d6q3ygiim9ijl5d4h0qqx6vnjgxywyr-system-units.drv
                └───/nix/store/dil014y1b8qyjhhhf5fpaah5fzdf0bzs-unit-systemd-nspawn-hydra.service.drv
                    └───/nix/store/a9r72wwx8qrxyp7hjydyg0gsrwnn26zb-activate.drv
                        └───/nix/store/99hlc7i4gl77wq087lbhag4hkf3kvssj-nixos-system-hydra-21.11pre-git.drv

Please note that `[...]-system-units.drv` is supposed to be a direct
child of `[...]-etc.drv`.

The reason for that is that each new level printed by `printNode` is
four spaces off in comparison to `nix why-depends --precise` because the
recursive `printNode()` only prints the path and not the `tree*`-chars in
the case of `--precise` and in this format the path is four spaces further
indented, i.e. on a newline, but on the same level as the path's children, i.e.

    /nix/store/kn47hayxab8gc01jhr98dwyywbx561aq-nixos-system-roflmayr-21.11.20220207.6c202a9.drv
    └───/: …1-p8.drv",["out"]),("/nix/store/g8bpgfjhh5vxrdq0w6r6s64f9kkm9z6c-etc.drv",["out"]),("/nix/store/…
        → /nix/store/g8bpgfjhh5vxrdq0w6r6s64f9kkm9z6c-etc.drv

As you can see `[...]-etc.drv` is a direct child of the root, but four
spaces indented. This logic was directly applied to the code-path with
`precise=false` which resulted in `tree*` being printed four spaces too
deep.

In case of no `--precise`, `hits[hash]` is empty and the path itself
should be printed rather than hits using the same logic as for `hits[hash]`.

With this fix, the output looks correct now:

    /nix/store/kn47hayxab8gc01jhr98dwyywbx561aq-nixos-system-roflmayr-21.11.20220207.6c202a9.drv
    └───/nix/store/g8bpgfjhh5vxrdq0w6r6s64f9kkm9z6c-etc.drv
        ├───/nix/store/hm0jmhp8shbf3cl846a685nv4f5cp3fy-nspawn-inst.drv
        | [...]
        └───/nix/store/2d6q3ygiim9ijl5d4h0qqx6vnjgxywyr-system-units.drv
            └───/nix/store/dil014y1b8qyjhhhf5fpaah5fzdf0bzs-unit-systemd-nspawn-hydra.service.drv
                └───/nix/store/a9r72wwx8qrxyp7hjydyg0gsrwnn26zb-activate.drv
                    └───/nix/store/99hlc7i4gl77wq087lbhag4hkf3kvssj-nixos-system-hydra-21.11pre-git.drv
2022-02-10 14:26:00 +01:00
Eelco Dolstra 7c64a9dfd4
Merge pull request #6054 from lincolnauster/lf-reporterr
repl/load-flake: throw error if path isn't specified
2022-02-07 20:44:10 +01:00
Sergei Trofimovich 3ec02deb20 Make sure no exceptions leave ignoreException()
I noticed that occasional Ctrl-C leaves *.lock files around.
`nix-daemon`'s journal logs contained crashes like:

    nix-daemon[30416]: terminate called after throwing an instance of 'nix::SysError'
    nix-daemon[30416]:   what():  error: writing to file: Broken pipe

And core dump backtraces pointed at `teriminate()` call from
destructors:

    ...
    _Unwind_Resume ()
    nix::ignoreException() ()
    nix::LocalDerivationGoal::~LocalDerivationGoal()
    ...

    void ignoreException()
    {
        try {
            throw;
        } catch (std::exception & e) {
            printError("error (ignored): %1%", e.what());
        }
    }

The crashes happen when client side closes early and printError() throws
an IO error.

The change wraps `ignoreException()` into blanket `try { ... } catch (...) {}`.

Closes: https://github.com/NixOS/nix/issues/6046
2022-02-07 16:20:56 +00:00
lincoln auster b1abfcd0c2
fix markup
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2022-02-07 08:35:50 -07:00
Eelco Dolstra 97e02c23bd Fix 'basic_string::_M_construct null not valid' in interrupted download
Fixes #5985.
2022-02-07 10:53:47 +01:00
lincoln auster [they/them] c23501a3b2 repl/load-flake: throw error if path isn't specified 2022-02-06 16:29:42 -07:00
Robert Hensing c3b942e0fc Don't hold interruptCallbacks lock during interrupt handling
This changes the representation of the interrupt callback list to
be safe to use during interrupt handling.

Holding a lock while executing arbitrary functions is something to
avoid in general, because of the risk of deadlock.

Such a deadlock occurs in https://github.com/NixOS/nix/issues/3294
where ~CurlDownloader tries to deregister its interrupt callback.

This happens during what seems to be a triggerInterrupt() by the
daemon connection's MonitorFdHup thread. This bit I can not confirm
based on the stack trace though; it's based on reading the code,
so no absolute certainty, but a smoking gun nonetheless.
2022-02-06 13:53:28 +01:00
Eelco Dolstra 4369771870
Merge pull request #6040 from matthewbauer/allow-missing-override-input
Allow missing flake.nix for --override-input target
2022-02-06 13:22:41 +01:00
Eelco Dolstra 3b64569601
Merge pull request #6047 from SuperSandro2000/nix-shell-BASH
nix-shell: set BASH variable to correct shell
2022-02-06 13:19:52 +01:00
Eelco Dolstra 93293fc66b
Merge pull request #6042 from pennae/fix-repl-a
fix nix repl not overriding existing bindings in :a
2022-02-06 13:17:58 +01:00
Sandro Jäckel 45eeb2fd6a
nix-shell: set BASH variable to correct shell 2022-02-05 17:56:51 +01:00
pennae 1daf1babf9 fix nix repl not overriding existing bindings in :a
previously :a would override old bindings of a name with new values if the added
set contained names that were already bound. in nix 2.6 this doesn't happen any
more, which is potentially confusing.

fixes #6041
2022-02-04 15:27:59 +01:00
Matthew Bauer f222fba4dc Allow missing flake.nix for --override-input target
At this point, we don’t know if the input is a flake or not. So, we
should allow the user to override the input with a directory without a
flake.nix.

Ideally, we could figure whether the input was originally a flake or
not, but that would require instantiating the whole flake. So just
allow it to be missing here, and rely on checks later on to verify the
input for us.
2022-02-03 20:51:47 -06:00
Eelco Dolstra bd383d1b6f Make most calls to determinePos() lazy 2022-02-04 00:33:21 +01:00
Eelco Dolstra 4c755c3b3f Merge branch 'issue-3505' of https://github.com/kamadorueda/nix 2022-02-04 00:33:13 +01:00
tomberek 12ff354d01
Merge branch 'master' into bundler_drv 2022-02-03 02:39:18 -05:00
Eelco Dolstra fcb33440b6
Merge pull request #6036 from tweag/balsoft/and-yet-another-follows-bugfix
Flake follows: resolve all follows to absolute
2022-02-02 22:52:08 +01:00
Alexander Bantyev 169ea0b83f
Flake follows: resolve all follows to absolute
It's not possible in general to know in computeLocks, relative to
which path the follows was intended to be. So, we always resolve
follows to their absolute states when we encounter them (which can
either be in parseFlakeInput or computeLocks' fake input population).

Fixes https://github.com/NixOS/nix/issues/6013
Fixes https://github.com/NixOS/nix/issues/5609
Fixes https://github.com/NixOS/nix/issues/5697 (again)
2022-02-02 21:41:45 +03:00
Eelco Dolstra 17e3f353df Merge branch 'parser-improvements' of https://github.com/pennae/nix 2022-02-02 12:45:44 +01:00
Eelco Dolstra cd35bbbeef Merge branch 'more-stringviews' of https://github.com/pennae/nix 2022-02-02 12:38:37 +01:00
Eelco Dolstra 59b6afec07
Merge pull request #6022 from thkoch2001/fix-lowdown_libs
use LOWDOWN_LIBS variable
2022-01-31 13:40:54 +01:00
Eelco Dolstra cc730bd46b
Merge pull request #5990 from lincolnauster/flakes-nixconfig-docs
flakes: document nixConfig option
2022-01-31 10:21:15 +01:00
Thomas Koch 43509cc69d use LOWDOWN_LIBS variable
fixes: #5931
2022-01-30 20:59:58 +02:00
Eelco Dolstra 08fc3d6552
Merge pull request #6018 from dtzWill/fix/issue-6017
canonPath: fix missing slash when resolving links
2022-01-30 12:32:02 +01:00
Thomas Koch 85b1427662 fix spelling mistakes reported by Debian's lintian tool 2022-01-30 10:51:39 +02:00
Will Dietz a0357abda7 canonPath: fix missing slash when resolving links
Fixes #6017
2022-01-29 16:32:27 -06:00
Tom Bereknyei 6e5e64fc74 bundler: suggested doc fixes 2022-01-28 10:25:05 -05:00
tomberek 2bf96bd9f2
Merge branch 'master' into bundler_drv 2022-01-28 10:18:29 -05:00
Tom Bereknyei 4ebc50d92e bundler: revert default behavior to use defaultApp
Bundlers are now responsible for correctly handling their inputs which
are no longer constrained to be (Drv->Drv)->Drv->Drv, but can be of
type (attrset->Drv)->attrset->Drv.
2022-01-28 09:56:58 -05:00
Eelco Dolstra 4bf6af7b55 Remove a repeated std::move in a for loop 2022-01-28 15:10:43 +01:00
pennae d439dceb3b optionally return string_view from coerceToString
we'll retain the old coerceToString interface that returns a string, but callers
that don't need the returned value to outlive the Value it came from can save
copies by using the new interface instead. for values that weren't stringy we'll
pass a new buffer argument that'll be used for storage and shouldn't be
inspected.
2022-01-27 22:15:30 +01:00
pennae 41d70a2fc8 return string_views from forceString*
once a string has been forced we already have dynamic storage allocated for it,
so we can easily reuse that storage instead of copying.
2022-01-27 17:15:43 +01:00
pennae 0d7fae6a57 convert a for more utilities to string_view 2022-01-27 17:15:43 +01:00
regnat fcdc60ed22 Don’t require NIX_PATH entries to be valid paths
It’s totally valid to have entries in `NIX_PATH` that aren’t valid paths
(they can even be arbitrary urls or `channel:<channel-name>`).

Fix #5998 and #5980
2022-01-27 16:26:39 +01:00
Eelco Dolstra 9691f86ff7 Stop vendoring nlohmann_json 2022-01-26 11:50:53 +01:00
Eelco Dolstra 4f24a33d34
Merge pull request #5991 from edolstra/remote-nix-version
nix store ping: Report Nix daemon version
2022-01-26 09:59:59 +01:00
lincoln auster c746a429db
fix typo
Co-authored-by: Cole Helbling <cole.e.helbling@outlook.com>
2022-01-25 14:55:49 -07:00
Eelco Dolstra 35dbdbedd4 nix store ping: Report Nix daemon version
Fixes #5952.
2022-01-25 21:15:58 +01:00
lincoln auster [they/them] 203ef26974 flakes: document nixConfig option
Fixes #5988.
2022-01-25 12:23:52 -07:00
Eelco Dolstra 5fa624f59a
Merge pull request #5987 from edolstra/rust-cleanup
Remove unused Rust stuff
2022-01-25 13:57:22 +01:00
Eelco Dolstra a04a66c196
Merge pull request #5922 from fzakaria/fzakaria/json-ignore-assertion
Add try/catch to queryJSON for assertion and errors
2022-01-25 12:44:20 +01:00
Eelco Dolstra fcf3528ad1 Remove unused Rust stuff
In particular we were still compiling rust-ffi.cc even though we're
not using it.
2022-01-25 11:58:00 +01:00
regnat f113ea6c73 Fix parsing of variable names that are a suffix of '__curPos'
Follow-up from #5969
Fix #5982
2022-01-25 10:49:27 +01:00
Tom Bereknyei dc85e20684 bundler: notes and doc update to include bundlers repo 2022-01-25 03:48:44 -05:00
Tom Bereknyei 93299efc7c bundler: add tests and change defaults to use a derivation 2022-01-25 03:39:18 -05:00
Farid Zakaria 8ba7a2d3a8 Do not suppress errors in nix-env from feedback by Eelco 2022-01-24 19:12:13 -08:00