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2021-09-17Fix scheme argument to s3 cacheGregor Kleen
2021-09-15sandbox: allow Rosetta 2 on DarwinEmily
This allows sandboxed x86_64-darwin builds on aarch64-darwin.
2021-09-14Add 'nix profile wipe-history' commandEelco Dolstra
2021-09-14Generations -> profile versionsEelco Dolstra
2021-09-14Add "nix profile rollback" commandEelco Dolstra
2021-09-14Merge pull request #5247 from edolstra/stablize-ca-referencesEelco Dolstra
Remove the 'ca-references' feature check
2021-09-14Advise using --extra-experimental-features instead of --experimental-featuresEelco Dolstra
Fixes #3737.
2021-09-14Remove the 'ca-references' feature checkEelco Dolstra
Fixes #3422. Fixes #4425.
2021-09-14Fix macOS buildEelco Dolstra
2021-09-13RunOptions: Use designated initializersEelco Dolstra
Also get rid of _killStderr because it wasn't actually checked anywhere.
2021-09-10Remove tabsEelco Dolstra
2021-09-09Merge pull request #5224 from baloo/baloo/5089/force-nss_dns-loadEelco Dolstra
preloadNSS: fixup nss_dns load
2021-09-08preloadNSS: load NSS before threads are startedArthur Gautier
preloadNSS is not thread-safe, this commit moves it before we start the first thread. Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-09-06preloadNSS: fixup nss_dns loadArthur Gautier
Before this commit, the dns lookup in preloadNSS would still go through nscd. This did not have the effect of loading the nss_dns.so as expected (nss_dns.so being out of reach from within the sandbox). Should LOCALDOMAIN environment variable be defined, nss will completely avoid nscd and will do its dns resolution on its own. By temporarly setting LOCALDOMAIN variable before calling in NSS, we can force NSS to load the shared libraries as expected. Fixes #5089 Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-09-02Don’t create lockfiles with an invalid path nameregnat
Store paths are only allowed to contain a limited subset of the alphabet, which doesn’t include `!`. So don’t create lockfiles that contain this `!` character as that would otherwise confuse (and break) the gc. Fix #5176
2021-09-01StyleEelco Dolstra
2021-09-01Merge branch 'short-circuit-subst' of https://github.com/Kha/nixEelco Dolstra
2021-08-31Merge pull request #5071 from NixOS/dont-send-xp-features-to-the-daemonEelco Dolstra
Don’t send the experimental-features to the daemon
2021-08-30Merge pull request #5175 from Pamplemousse/makeEelco Dolstra
Don't overwrite user provided `lib*_LDFLAGS`
2021-08-30Don’t accept experimental features from the clientregnat
If the client sends an “experimental features” setting, just ignore it
2021-08-25Don't overwrite user provided `lib*_LDFLAGS`Pamplemousse
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-08-13Install pkg-config files in the correct locationPiotr Szubiakowski
Use `$(libdir)` while installing .pc files looks like a more generic solution. For example, it will work for distributions like RHEL or Fedora where .pc files are installed in `/usr/lib64/pkgconfig`.
2021-08-1015f4d4f follow upPamplemousse
* libstore: `bz2` should not be linked * libutil: `zlib.h` should not be included Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-08-09Merge pull request #5111 from Pamplemousse/cleanEelco Dolstra
Minor maintenance cleaning
2021-08-09Expand docstring of `Store::querySubstitutablePathInfos`Sebastian Ullrich
2021-08-09Merge pull request #5104 from andir/refscan-raceEelco Dolstra
Fix potential race-condition in reference scanning code
2021-08-08libstore: use set instead of list for waiter listAndreas Rammhold
This replaces the O(n) search complexity in our insert code with a lookup of O(log n). It also makes removing waitees easier as we can use the extract method provided by the set class.
2021-08-08Short-circuit querying substituters on successSebastian Ullrich
2021-08-07Fix potential race-condition in reference scanning codeAndreas Rammhold
Previously the code ensures that the isBase32 array would only be initialised once in a single-threaded context. If two threads happen to call the function before the initialisation was completed both of them would have completed the initialization step. This allowed for a race-condition where one thread might be done with the initialization but the other thread sets all the fields to false again. For a brief moment the base32 detection would then produce false-negatives.
2021-07-30Remove unused struct in `libstore`Pamplemousse
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-07-30Don’t send the experimental-features to the daemonregnat
The experimental features are, well, experimental, and shouldn’t be carelessly and transparently enabled. Besides, some (`ca-derivations` at least) need to be enabled at startup in order to work properly. So it’s better to just require that daemon be started with the right `experimental-features` option. Fix #5017
2021-07-26Revert no longer necessary changeEelco Dolstra
2021-07-26Low-latency closure copyEelco Dolstra
This adds a new store operation 'addMultipleToStore' that reads a number of NARs and ValidPathInfos from a Source, allowing any number of store paths to be copied in a single call. This is much faster on high-latency links when copying a lot of small files, like .drv closures. For example, on a connection with an 50 ms delay: Before: $ nix copy --to 'unix:///tmp/proxy-socket?root=/tmp/dest-chroot' \ /nix/store/90jjw94xiyg5drj70whm9yll6xjj0ca9-hello-2.10.drv \ --derivation --no-check-sigs real 0m57.868s user 0m0.103s sys 0m0.056s After: real 0m0.690s user 0m0.017s sys 0m0.011s
2021-07-22RemoteStore::buildPaths(): Handle evalStoreEelco Dolstra
2021-07-22Remove redundant RealisedPath::closure() callEelco Dolstra
2021-07-22buildPaths(): Add an evalStore argumentEelco Dolstra
With this, we don't have to copy the entire .drv closure to the destination store ahead of time (or at all). Instead, buildPaths() reads .drv files from the eval store and copies inputSrcs to the destination store if it needs to build a derivation. Issue #5025.
2021-07-22copyPaths: Pass store by referenceEelco Dolstra
2021-07-22Use eval-store in more placesEelco Dolstra
In particular, this now works: $ nix path-info --eval-store auto --store https://cache.nixos.org nixpkgs#hello Previously this would fail as it would try to upload the hello .drv to cache.nixos.org. Now the .drv is instantiated in the local store, and then we check for the existence of the outputs in cache.nixos.org.
2021-07-22DummyStore: Remove redundant methodEelco Dolstra
2021-07-22nix-build: Copy drv closure between eval store and build storeEelco Dolstra
2021-07-22Hacky fast closure copying mechanismEelco Dolstra
2021-07-22Downgrade warning messageEelco Dolstra
If a store doesn't support GC, then we don't need to warn about the inability to create roots.
2021-07-21Tweak --no/use-registries doc stringsEelco Dolstra
2021-07-21Merge branch 'balsoft/no-registries' of https://github.com/serokell/nixEelco Dolstra
2021-07-20Properly lock the builds of CA derivationsregnat
Make sure that we can’t build the same derivation twice at the same time. Fix https://github.com/NixOS/nix/issues/5029
2021-07-16Add use-registries config option (and deprecate --no-registries flag)Alexander Bantyev
Some people want to avoid using registries at all on their system; Instead of having to add --no-registries to every command, this commit allows to set use-registries = false in the config. --no-registries is still allowed everywhere it was allowed previously, but is now deprecated. Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-07-16Be more lenient when realisations have a conflicting dependency setregnat
- This can legitimately happen (for example because of a non-determinism causing a build-time dependency to be kept or not as a runtime reference) - Because of older Nix versions, it can happen that we encounter a realisation with an (erroneously) empty set of dependencies, in which case we don’t want to fail, but just warn the user and try to fix it.
2021-07-15Forward the whole Nix config to the post-build-hookregnat
Fill `NIX_CONFIG` with the value of the current Nix configuration before calling the post-build-hook. That way the whole configuration (including the possible `experimental-features`, a possibly `--store` option or whatever) will be made available to the hook
2021-07-13Merge pull request #5006 from illustris/nscdEelco Dolstra
fixed-output derivations: fix incorrect responses for getpwuid
2021-07-13fixed output derivations: fix incorrect responses for getpwuidillustris
Passing nscd socket into the build environment causes unexpected behavior in programs that make getpwuid and other related calls. relevant threads: - https://github.com/NixOS/nix/issues/4991 - https://discourse.nixos.org/t/haunted-nix-build-breaks-isolation/13869