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2023-04-07Finish converting existing comments for internal API docs (#8146)John Ericson
* Finish converting existing comments for internal API docs 99% of this was just reformatting existing comments. Only two exceptions: - Expanded upon `BuildResult::status` compat note - Split up file-level `symbol-table.hh` doc comments to get per-definition docs Also fixed a few whitespace goofs, turning leading tabs to spaces and removing trailing spaces. Picking up from #8133 * Fix two things from comments * Use triple-backtick not indent for `dumpPath` * Convert GNU-style `\`..'` quotes to markdown style in API docs This will render correctly.
2023-03-31Ensure all headers have `#pragma once` and are in API docsJohn Ericson
`///@file` makes them show up in the internal API dos. A tiny few were missing `#pragma once`.
2023-03-31Extend internal API docs, part 2John Ericson
Picking up from #8111. Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2023-03-22Logger, ProgressBar: add a way to pause/resumeAlexander Bantyev
Add new virtual methods pause and resume to the Logger class, and implement them in ProgressBar to allow to pause the bar refreshing.
2023-03-02Remove FormatOrString and remaining uses of format()Eelco Dolstra
2023-03-02Logger::cout: Use fmt()Eelco Dolstra
This ensures that in cout(s), 's' does not get interpreted as a format string.
2022-12-07Trivial changes from the lazy-trees branchEelco Dolstra
2022-08-24Fix progress bar flicker with -LEelco Dolstra
This was caused by -L calling setLogFormat() again, which caused the creation of a new progress bar without destroying the old one. So we had two progress bars clobbering each other. We should change 'logger' to be a smart pointer, but I'll do that in a future PR. Fixes #6931.
2022-02-28logging.hh: json.hpp -> json_fwd.hppMaximilian Bosch
2022-02-28libstore/derivation-goal: avoid double-parsing of JSON messagesMaximilian Bosch
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.
2022-02-25Remove std::string alias (for real this time)Eelco Dolstra
Also use std::string_view in a few more places.
2022-01-11Make --repair-path also repair corrupt optimised linksGuillaume Maudoux
There already existed a smoke test for the link content length, but it appears that there exists some corruptions pernicious enough to replace the file content with zeros, and keeping the same length. --repair-path now goes as far as checking the content of the link, making it true to its name and actually repairing the path for such coruption cases.
2021-11-30Tidy up the loggingJohn Ericson
Use the macros more, so we properly skip work when the log level excludes. Also log the daemon operation number on the daemon side.
2020-12-10Add lvlNotice log levelEelco Dolstra
This is like syslog's LOG_NOTICE: "normal, but significant, condition".
2020-12-01Macro hygieneEelco Dolstra
2020-12-01Macro hygieneEelco Dolstra
2020-11-26Ask for confirmation before allowing flake Nix configuration settingsEelco Dolstra
2020-09-25stdout_ -> coutJohn Ericson
Better to get creative than just sprinkle arbitrary underscores.
2020-09-04Merge remote-tracking branch 'upstream/master' into fix-and-ci-static-buildsJohn Ericson
2020-08-19Generate the nix.conf docs from the source codeEelco Dolstra
This means we don't have two (divergent) sets of option descriptions anymore.
2020-07-30Merge remote-tracking branch 'origin/master' into fix-and-ci-static-buildsMatthew Bauer
2020-07-02move showTrace to new loggerSettingsBen Burdette
2020-06-30comments and cleanupBen Burdette
2020-06-29Rename logging->stdout to logging->stdout_Matthew Bauer
musl doesn't like this identifier
2020-06-29showTrace flag in loggersBen Burdette
2020-06-15Improve "waiting for locks" messagesEelco Dolstra
These are now shown in the progress bar. Closes #3577.
2020-06-11Merge remote-tracking branch 'upstream/master' into errors-phase-2Ben Burdette
2020-06-08Unify the printing of the logs between bar-with-logs and rawregnat
Make the printing of the build logs systematically go through the logger, and replicate the behavior of `no-build-output` by having two different loggers (one that prints the build logs and one that doesn't)
2020-06-08Make the logger customisableregnat
Add a new `--log-format` cli argument to change the format of the logs. The possible values are - raw (the default one for old-style commands) - bar (the default one for new-style commands) - bar-with-logs (equivalent to `--print-build-logs`) - internal-json (the internal machine-readable json format)
2020-06-04add some commentsBen Burdette
2020-05-11fixes to merged codeBen Burdette
2020-05-11Merge branch 'master' into errors-phase-2Ben Burdette
2020-05-04appending to hints; remove _printErrorBen Burdette
2020-05-03convert some printError calls to logErrorBen Burdette
2020-04-29uncrustify formattingBen Burdette
2020-04-24add has_value check; remove obslete friend classBen Burdette
2020-04-21add ErrorInfo to BaseErrorBen Burdette
2020-04-17logError, logWarning; Logger functions; switch to Verbosity enumBen Burdette
2020-04-16Logger: Add method for writing to stdoutEelco Dolstra
Usually this just writes to stdout, but for ProgressBar, we need to clear the current line, write the line to stdout, and then redraw the progress bar. (cherry picked from commit 696c026006a6ac46adc990ed5cb0f31535bac076)
2020-04-08DataTransfer -> FileTransferNikola Knezevic
2020-04-08actDownload -> actDataTransferNikola Knezevic
2019-12-05Revert "Make fmt() non-recursive"Eelco Dolstra
This reverts commit 2b761d5f50b7dc17dc55c31980c2253c37b3c920. Also *really* make fmt() take arguments by reference.
2019-12-05fmt(): Pass arguments by reference rather than by valueEelco Dolstra
2019-08-02Add a post-build-hookregnat
Passing `--post-build-hook /foo/bar` to a nix-* command will cause `/foo/bar` to be executed after each build with the following environment variables set: DRV_PATH=/nix/store/drv-that-has-been-built.drv OUT_PATHS=/nix/store/...build /nix/store/...build-bin /nix/store/...build-dev This can be useful in particular to upload all the builded artifacts to the cache (including the ones that don't appear in the runtime closure of the final derivation or are built because of IFD). This new feature prints the stderr/stdout output to the `nix-build` and `nix build` client, and the output is printed in a Nix 2 compatible format: [nix]$ ./inst/bin/nix-build ./test.nix these derivations will be built: /nix/store/ishzj9ni17xq4hgrjvlyjkfvm00b0ch9-my-example-derivation.drv building '/nix/store/ishzj9ni17xq4hgrjvlyjkfvm00b0ch9-my-example-derivation.drv'... hello! bye! running post-build-hook '/home/grahamc/projects/github.com/NixOS/nix/post-hook.sh'... post-build-hook: + sleep 1 post-build-hook: + echo 'Signing paths' /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation post-build-hook: Signing paths /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation post-build-hook: + sleep 1 post-build-hook: + echo 'Uploading paths' /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation post-build-hook: Uploading paths /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation post-build-hook: + sleep 1 post-build-hook: + printf 'very important stuff' /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation [nix-shell:~/projects/github.com/NixOS/nix]$ ./inst/bin/nix build -L -f ./test.nix my-example-derivation> hello! my-example-derivation> bye! my-example-derivation (post)> + sleep 1 my-example-derivation (post)> + echo 'Signing paths' /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation my-example-derivation (post)> Signing paths /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation my-example-derivation (post)> + sleep 1 my-example-derivation (post)> + echo 'Uploading paths' /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation my-example-derivation (post)> Uploading paths /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation my-example-derivation (post)> + sleep 1 my-example-derivation (post)> + printf 'very important stuff' [1 built, 0.0 MiB DL] Co-authored-by: Graham Christensen <graham@grahamc.com> Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2019-06-25Add "warning" verbosity levelEelco Dolstra
This ensures that "nix" shows warnings. Previously these were hidden because they were at "info" level. (cherry picked from commit 615a9d031d22a6aee64f8511e15685e47b6f8796)
2018-03-12Wrap thread local in function for CygwinAsad Saeeduddin
Fixes #1826. See #1352 for a previous instance of a similar change.
2018-03-06logging: Don't throw from Activity destructorWill Dietz
Move definition of destructor to logging.cc for access to util.hh's ignoreException.
2017-10-24More progress indicator improvementsEelco Dolstra
Fixes #1599.
2017-10-24Handle log messages from build-remoteEelco Dolstra
This makes the progress indicator show statuses like "connecting to 'root@machine'".
2017-08-31Add an activity for binary cache queriesEelco Dolstra
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