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2022-02-25Remove std::string alias (for real this time)Eelco Dolstra
Also use std::string_view in a few more places.
2022-02-16addToStoreFromDump(): Take std::string_viewEelco Dolstra
2022-01-18BinaryCacheStore: Implement addBuildLog()Eelco Dolstra
2022-01-18DohEelco Dolstra
2022-01-18DohEelco Dolstra
2022-01-18Get rid of std::shared_ptr<std::string> and ref<std::string>Eelco Dolstra
These were needed back in the pre-C++11 era because we didn't have move semantics. But now we do.
2021-11-16Merge pull request #5472 from NixOS/async-realisation-substitutionEelco Dolstra
async realisation substitution
2021-11-09Merge pull request #5494 from tweag/balsoft/allow-references-in-addPathEelco Dolstra
Allow references in addPath
2021-11-09addToStore, addToStoreFromDump: refactor: pass refs by const referenceAlexander Bantyev
Co-Authored-By: Eelco Dolstra <edolstra@gmail.com>
2021-11-05addPath: allow paths with referencesAlexander Bantyev
Since 4806f2f6b0fd2cae401b89fe19d8c528ffd88b5f, we can't have paths with references passed to builtins.{path,filterSource}. This prevents many cases of those functions called on IFD outputs from working. Resolve this by passing the references found in the original path to the added path.
2021-11-03Make the realisation fetching from binary caches asyncregnat
That way we can fetch several realisations from the same cache in parallel
2021-11-03Expose an async interface for `queryRealisation`regnat
Doesn’t change much so far because everything is still using it synchronously, but should allow the binary cache to fetch stuff in parallel
2021-10-23addToStore, addToStoreFromDump: add references argumentAlexander Bantyev
Allow to pass a set of references to be added as info to the added paths.
2021-10-14pathInfoCache: Use the entire base name as the cache keyEelco Dolstra
This fixes a bug in the garbage collector where if a path /nix/store/abcd-foo is valid, but we do a isValidPath("/nix/store/abcd-foo.lock") first, then a negative entry for /nix/store/abcd is added to pathInfoCache, so /nix/store/abcd-foo is subsequently considered invalid and deleted.
2021-10-12Add compression level for NARsTom Bereknyei
Based off on @dtzWill's #2276
2021-09-22Make setDefault() typedEelco Dolstra
2021-07-30Remove unused struct in `libstore`Pamplemousse
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-05-10Remove useless parentsregnat
I never remember the exact syntax of the `switch` statement
2021-05-06Add a realisations disk cacheregnat
Similar to the nar-info disk cache (and using the same db). This makes rebuilds muuch faster. - This works regardless of the ca-derivations experimental feature. I could modify the logic to not touch the db if the flag isn’t there, but given that this is a trash-able local cache, it doesn’t seem to be really worth it. - We could unify the `NARs` and `Realisation` tables to only have one generic kv table. This is left as an exercise to the reader. - I didn’t update the cache db version number as the new schema just adds a new table to the previous one, so the db will be transparently migrated and is backwards-compatible. Fix #4746
2021-04-09add tests for zstd compressionDomen Kožar
2020-12-16Fix BinaryCacheStore::registerDrvOutputregnat
Was crashing because coercing a json document into a string is only valid if the json is a string, otherwise we need to call `.dump()`
2020-12-15Fix `addTextToStore` for binary cachesregnat
Because of a too eager refactoring, `addTextToStore` used to throw an error because the input wasn't a valid nar. Partially revert that refactoring to wrap the text into a proper nar (using `dumpString`) to make this method work again
2020-12-11Store the realisations as JSON in the binary cacheregnat
Fix #4332
2020-12-11Store metadata about drv outputs realisationsregnat
For each known realisation, store: - its output - its output path This comes with a set of needed changes: - New `realisations` module declaring the types needed for describing these mappings - New `Store::registerDrvOutput` method registering all the needed informations about a derivation output (also replaces `LocalStore::linkDeriverToPath`) - new `Store::queryRealisation` method to retrieve the informations for a derivations This introcudes some redundancy on the remote-store side between `wopQueryDerivationOutputMap` and `wopQueryRealisation`. However we might need to keep both (regardless of backwards compat) because we sometimes need to get some infos for all the outputs of a derivation (where `wopQueryDerivationOutputMap` is handy), but all the stores can't implement it − because listing all the outputs of a derivation isn't really possible for binary caches where the server doesn't allow to list a directory.
2020-12-02Sink: Use std::string_viewEelco Dolstra
2020-09-28Update src/libstore/binary-cache-store.ccJohn Ericson
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2020-09-26Remove redundant nar hash and size settingJohn Ericson
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2020-09-26Fix up BinaryCacheStore::addToStore taking a pathJohn Ericson
2020-09-26BinaryCacheStore::addTextToStore include CA fieldJohn Ericson
2020-09-23Return more info from `BinaryCacheStore::addToStoreCommon`John Ericson
We don't need it yet, but we could/should in the future, and it's a cost-free change since we already have the reference. I like it. Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2020-09-23Clarify FIXME in `BinaryCacheStore::addToStoreCommon`John Ericson
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2020-09-23Get rid of Hash::dummy from BinaryCacheStoreJohn Ericson
2020-09-21Move Callback into its own headerEelco Dolstra
This gets rid of the inclusion of <future> in util.hh, cutting compilation time by ~20s (CPU time). Issue #4045.
2020-09-16Separate store configs from the implemsregnat
Rework the `Store` hierarchy so that there's now one hierarchy for the store configs and one for the implementations (where each implementation extends the corresponding config). So a class hierarchy like ``` StoreConfig-------->Store | | v v SubStoreConfig----->SubStore | | v v SubSubStoreConfig-->SubSubStore ``` (with virtual inheritance to prevent DDD). The advantage of this architecture is that we can now introspect the configuration of a store without having to instantiate the store itself
2020-08-14Merge pull request #3899 from obsidiansystems/make-narHash-not-optionalEelco Dolstra
Make narHash in ValidPathInfo not optional
2020-08-13Use `TeeSink` and `TeeSouce` in a few more placesJohn Ericson
2020-08-07Fix .ls file names in binary cachesEelco Dolstra
These are not supposed to include the 'name' part of the store path. This was broken by 759947bf72.
2020-08-06Minimize the usage of `Hash::dummy`John Ericson
2020-08-05Remove Hash::operator bool ()Carlo Nucera
Since the hash is not optional anymore
2020-08-04S3BinaryCacheStore: Fix size determinationEelco Dolstra
2020-08-04BinaryCacheStore: Explicitly flush file sinkEelco Dolstra
The file sink is also flushed in its destructor, but we ignore any exceptions in the destructor. Issue #3886.
2020-08-03Delete compressed NARsEelco Dolstra
Fixes #3891.
2020-07-15Merge branch 'master' of github.com:NixOS/nix into hash-always-has-typeCarlo Nucera
2020-07-13Make 'nix copy' to s3:// binary caches run in constant memoryEelco Dolstra
2020-07-13Remove 'accessor' from addToStore()Eelco Dolstra
This is only used by hydra-queue-runner and it's better to implement it there.
2020-07-13NarAccessor: Run in constant memoryEelco Dolstra
2020-07-13Make 'nix copy' to file:// binary caches run in constant memoryEelco Dolstra
2020-06-19WIP bug fixingCarlo Nucera
2020-06-17Remove unused narInfoFile in binary-cache-storeMatthew Bauer
2020-06-16Remove StorePath::clone() and related functionsEelco Dolstra