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2017-04-28Suppress warning about ssh-auth-sockEelco Dolstra
2017-04-20Setting: Remove "Tag" template argumentEelco Dolstra
2017-04-20Reimplement trusted-substituters (aka trusted-binary-caches)Eelco Dolstra
2017-04-14Minor cleanupEelco Dolstra
2017-04-14nix-daemon: Don't set untrusted-* settingsEelco Dolstra
These are no longer used anywhere.
2017-04-14nix-daemon: Don't die if the user sends an unknown settingEelco Dolstra
2017-04-13Convert Settings to the new config systemEelco Dolstra
This makes all config options self-documenting. Unknown or unparseable config settings and --option flags now cause a warning.
2017-04-13Merge branch 'rework-options' of https://github.com/copumpkin/nixEelco Dolstra
2017-04-06Implement RemoteStore::queryMissing()Eelco Dolstra
This provides a significant speedup, e.g. 64 s -> 12 s for nix-build --dry-run -I nixpkgs=channel:nixos-16.03 '<nixpkgs/nixos/tests/misc.nix>' -A test on a cold local and CloudFront cache. The alternative is to use lots of concurrent daemon connections but that seems wasteful.
2017-04-06nix-daemon: Disable path info cacheEelco Dolstra
This is useless because the client also caches path info, and can cause problems for long-running clients like hydra-queue-runner (i.e. it may return cached info about paths that have been garbage-collected).
2017-03-01TeeSink: Pre-reserve string spaceEelco Dolstra
When receiving a very large file, this can prevent the string from having tobe copied, which temporarily doubles memory consumption.
2017-03-01RemoteStore::addToStore(): Send NAR rather than string containing NAREelco Dolstra
This allows the NAR to be streamed in the future (though we're not doing that yet).
2017-03-01Handle importing NARs containing files greater than 4 GiBEelco Dolstra
Also templatize readInt() to work for various integer types.
2017-02-22Explicitly model all settings and fail on unrecognized onesDan Peebles
Previously, the Settings class allowed other code to query for string properties, which led to a proliferation of code all over the place making up new options without any sort of central registry of valid options. This commit pulls all those options back into the central Settings class and removes the public get() methods, to discourage future abuses like that. Furthermore, because we know the full set of options ahead of time, we now fail loudly if someone enters an unrecognized option, thus preventing subtle typos. With some template fun, we could probably also dump the full set of options (with documentation, defaults, etc.) to the command line, but I'm not doing that yet here.
2017-02-22RemoteStore::addToStore(): Pass content-addressability assertionEelco Dolstra
... and use this in Downloader::downloadCached(). This fixes $ nix-build https://nixos.org/channels/nixos-16.09-small/nixexprs.tar.xz -A hello error: cannot import path ‘/nix/store/csfbp1s60dkgmk9f8g0zk0mwb7hzgabd-nixexprs.tar.xz’ because it lacks a valid signature
2017-02-13nix-daemon: Don't splice with len=SIZE_MAXTuomas Tynkkynen
Currently, 'nix-daemon --stdio' is always failing for me, due to the splice call always failing with (on a 32-bit host): splice(0, NULL, 3, NULL, 4294967295, SPLICE_F_MOVE) = -1 EINVAL (Invalid argument) With a bit of ftracing (and luck) the problem seems to be that splice() always fails with EINVAL if the len cast as ssize_t is negative: http://lxr.free-electrons.com/source/fs/read_write.c?v=4.4#L384 So use SSIZE_MAX instead of SIZE_MAX.
2017-02-07Move SavingSourceAdapter to serialise.hhEelco Dolstra
2016-11-26Revert "Get rid of unicode quotes (#1140)"Eelco Dolstra
This reverts commit f78126bfd6b6c8477fcdbc09b2f98772dbe9a1e7. There really is no need for such a massive change...
2016-11-25Get rid of unicode quotes (#1140)Guillaume Maudoux
2016-11-17nix-daemon: Fix splice faking on non-LinuxShea Levy
2016-11-09Merge branch 'ssh-store' of https://github.com/shlevy/nixEelco Dolstra
2016-11-09Implement backwards-compatible RemoteStore::addToStore()Eelco Dolstra
The SSHStore PR adds this functionality to the daemon, but we have to handle the case where the Nix daemon is 1.11. Also, don't require signatures for trusted users. This restores 1.11 behaviour. Fixes https://github.com/NixOS/hydra/issues/398.
2016-10-21Remove addPathToAccessorEelco Dolstra
2016-09-21printMsg(lvlError, ...) -> printError(...) etc.Eelco Dolstra
2016-09-12nix-daemon: Fix error messageShea Levy
2016-09-02Implement nar-based addToStore for remote-storeShea Levy
2016-09-02Add narFromPath op to nix daemonShea Levy
2016-09-02nix-daemon: add --stdio flag for handling connections over stdin/stdoutShea Levy
2016-08-10Mark content-addressed paths in the Nix database and in .narinfoEelco Dolstra
This allows such paths to be imported without signatures.
2016-08-10RemoteStore / nix-daemon: Drop support for Nix < 1.0Eelco Dolstra
2016-07-11Modernize AutoCloseFDShea Levy
2016-06-01Make the store directory a member variable of StoreEelco Dolstra
2016-05-04Cleanup: Remove singleton()Eelco Dolstra
2016-05-04nix-daemon: Fix queryPathInfo() backward compatibilityEelco Dolstra
2016-05-04Remove OpenSSL-based signingEelco Dolstra
2016-04-25Show the log tail when a build failsEelco Dolstra
If --no-build-output is given (which will become the default for the "nix" command at least), show the last 10 lines of the build output if the build fails.
2016-04-25Remove --print-build-traceEelco Dolstra
This was added to support Hydra, but Hydra no longer uses it.
2016-04-25Improved logging abstractionEelco Dolstra
This also gets rid of --log-type, since the nested log type isn't useful in a multi-threaded situation, and nobody cares about the "pretty" log type.
2016-04-20RemoteStore: Propagate InvalidPath exceptions from the daemonEelco Dolstra
2016-04-19Move path info caching from BinaryCacheStore to StoreEelco Dolstra
Caching path info is generally useful. For instance, it speeds up "nix path-info -rS /run/current-system" (i.e. showing the closure sizes of all paths in the closure of the current system) from 5.6s to 0.15s. This also eliminates some APIs like Store::queryDeriver() and Store::queryReferences().
2016-04-08Remove failed build cachingEelco Dolstra
This feature was implemented for Hydra, but Hydra no longer uses it.
2016-04-05Add "nix copy-sigs" commandEelco Dolstra
This imports signatures from one store into another. E.g. $ nix copy-sigs -r /run/current-system -s https://cache.nixos.org/ imported 595 signatures
2016-03-30LocalStore: Keep track of ultimately trusted pathsEelco Dolstra
These are content-addressed paths or outputs of locally performed builds. They are trusted even if they don't have signatures, so "nix verify-paths" won't complain about them.
2016-02-26importPaths(): Optionally add NARs to binary cache accessorEelco Dolstra
This enables an optimisation in hydra-queue-runner, preventing a download of a NAR it just uploaded to the cache when reading files like hydra-build-products.
2016-02-24Eliminate reserveSpace flagEelco Dolstra
2016-02-16Rename ValidPathInfo::hash -> narHash for consistencyEelco Dolstra
2016-02-04Eliminate the "store" global variableEelco Dolstra
Also, move a few free-standing functions into StoreAPI and Derivation. Also, introduce a non-nullable smart pointer, ref<T>, which is just a wrapper around std::shared_ptr ensuring that the pointer is never null. (For reference-counted values, this is better than passing a "T&", because the latter doesn't maintain the refcount. Usually, the caller will have a shared_ptr keeping the value alive, but that's not always the case, e.g., when passing a reference to a std::thread via std::bind.)
2015-12-02daemon: Add 'buildMode' parameter to 'buildPaths' RPCLudovic Courtès
2015-11-24Merge pull request #704 from ysangkok/freebsd-supportEelco Dolstra
FreeBSD support with knowledge about Linux emulation
2015-10-29int2String() -> std::to_string()Eelco Dolstra
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