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2016-04-29nix verify --all: Support local binary cachesEelco Dolstra
2016-04-29Better error messageEelco Dolstra
2016-04-29BinaryCacheStore: Support "none" compression methodEelco Dolstra
2016-04-29BinaryCacheStore: Make the signing key a parameterEelco Dolstra
2016-04-29BinaryCacheStore::queryPathInfo: Don't check signaturesEelco Dolstra
Other stores don't do this either. It's up to the caller to check signatures.
2016-04-29Allow parameters in store URIsEelco Dolstra
This is to allow store-specific configuration, e.g. s3://my-cache?compression=bzip2&secret-key=/path/to/key.
2016-04-29Eliminate the substituter mechanismEelco Dolstra
Substitution is now simply a Store -> Store copy operation, most typically from BinaryCacheStore to LocalStore.
2016-04-28Really handle carriage returnEelco Dolstra
2016-04-28Fix error messageEelco Dolstra
2016-04-25Handle carriage returnEelco Dolstra
2016-04-25nix: Disable verbose buildsEelco 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.
2016-04-25Fix "path is not in the Nix store" during GCEelco Dolstra
2016-04-25Remove nix-log2xmlEelco Dolstra
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.
2016-04-22Factor out parallel processing of work items that have dependenciesEelco Dolstra
2016-04-22nix copy: ParalleliseEelco Dolstra
2016-04-22ThreadPool: Start doing work as soon as work items are enqueuedEelco Dolstra
2016-04-22Make compression interruptibleEelco Dolstra
2016-04-22Fold "nix query-path-sigs" into "nix path-info"Eelco Dolstra
2016-04-22Add "nix copy" commandEelco Dolstra
This replaces nix-push. For example, $ nix copy --to file:///tmp/cache -r $(type -p firefox) copies the closure of firefox to the specified binary cache. And $ nix copy --from file:///tmp/cache --to s3://my-cache /nix/store/abcd... copies between two binary caches. It will also replace nix-copy-closure, once we have an SSHStore class, e.g. $ nix copy --from ssh://alice@machine /nix/store/abcd...
2016-04-22BinaryCacheStore: When adding a path, ensure the references are validEelco Dolstra
This prevents copying a partial closure to a binary cache.
2016-04-21Fix test failuresEelco Dolstra
2016-04-21Implement S3BinaryCacheStore::queryAllValidPaths()Eelco Dolstra
This allows commands like "nix verify --all" or "nix path-info --all" to work on S3 caches. Unfortunately, this requires some ugly hackery: when querying the contents of the bucket, we don't want to have to read every .narinfo file. But the S3 bucket keys only include the hash part of each store path, not the name part. So as a special exception queryAllValidPaths() can now return store paths *without* the name part, and queryPathInfo() accepts such store paths (returning a ValidPathInfo object containing the full name).
2016-04-21Move S3BinaryCacheStore from HydraEelco Dolstra
This allows running arbitrary Nix commands against an S3 binary cache. To do: make this a compile time option to prevent a dependency on aws-sdk-cpp.
2016-04-21nix path-info: AddEelco Dolstra
Forgot to commit this earlier...
2016-04-21nix --help: Show usage examplesEelco Dolstra
2016-04-21nix --help: Show short flagsEelco Dolstra
2016-04-20RemoteStore: Propagate InvalidPath exceptions from the daemonEelco Dolstra
2016-04-20BinaryCacheStore: Insert new paths into the disk cacheEelco Dolstra
2016-04-20Cache path info lookups in SQLiteEelco Dolstra
This re-implements the binary cache database in C++, allowing it to be used by other Store backends, in particular the S3 backend.
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().
2016-04-16Print out all bad references/requisites at onceDan Peebles
Also updates tests to check for new information. Fixes #799
2016-04-15Make the .narinfo cache biggerEelco Dolstra
2016-04-15BinaryCacheStore: Do negative caching of .narinfo lookupsEelco Dolstra
2016-04-15BinaryCacheStore::readFile(): Return a shared_ptr to a stringEelco Dolstra
This allows readFile() to indicate that a file doesn't exist, and might eliminate some large string copying.
2016-04-15Unify "nix verify-paths" and "nix verify-store"Eelco Dolstra
"verify-store" is now simply an "--all" flag to "nix verify". This flag can be used for any other store path command as well (e.g. "nix path-info", "nix copy-sigs", ...).
2016-04-14Merge pull request #815 from vcunat/p/outputsToInstallEelco Dolstra
nix-env: respect meta.outputsToInstall
2016-04-14Make $NIX_PATH parsing more robustEelco Dolstra
2016-04-14Support channel:<channel-name> URIsEelco Dolstra
For convenience, you can now say $ nix-env -f channel:nixos-16.03 -iA hello instead of $ nix-env -f https://nixos.org/channels/nixos-16.03/nixexprs.tar.xz -iA hello Similarly, $ nix-shell -I channel:nixpkgs-unstable -p hello $ nix-build channel:nixos-15.09 -A hello Abstracting over the NixOS/Nixpkgs channels location also allows us to use a more efficient transport (e.g. Git) in the future.
2016-04-14Make the search path lazier with non-fatal errorsEelco Dolstra
Thus, -I / $NIX_PATH entries are now downloaded only when they are needed for evaluation. An error to download an entry is a non-fatal warning (just like non-existant paths). This does change the semantics of builtins.nixPath, which now returns the original, rather than resulting path. E.g., before we had [ { path = "/nix/store/hgm3yxf1lrrwa3z14zpqaj5p9vs0qklk-nixexprs.tar.xz"; prefix = "nixpkgs"; } ... ] but now [ { path = "https://nixos.org/channels/nixos-16.03/nixexprs.tar.xz"; prefix = "nixpkgs"; } ... ] Fixes #792.
2016-04-14Set RLIMIT_CORE to 0, infinity in buildersEelco Dolstra
This prevents the builder from being affected by whatever the host system limits happen to be.
2016-04-14Make primop registration pluggableEelco Dolstra
This way we don't have to put all primops in one giant file.
2016-04-14Fix std::atomic_flag build failureEelco Dolstra
http://hydra.nixos.org/build/34453794
2016-04-11Remove manifest supportEelco Dolstra
Manifests have been superseded by binary caches for years. This also gets rid of nix-pull, nix-generate-patches and bsdiff/bspatch.
2016-04-08Remove failed build cachingEelco Dolstra
This feature was implemented for Hydra, but Hydra no longer uses it.
2016-04-08Make LocalStore thread-safeEelco Dolstra
Necessary for multi-threaded commands like "nix verify-paths".
2016-04-07nix verify-paths: Add ‘--sigs-needed <N>’ flagEelco Dolstra
This specifies the number of distinct signatures required to consider each path "trusted". Also renamed ‘--no-sigs’ to ‘--no-trust’ for the flag that disables verifying whether a path is trusted (since a path can also be trusted if it has no signatures, but was built locally).
2016-04-07Use secret-key-files for verifyingEelco Dolstra