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2016-04-25 Show the log tail when a build failsEelco Dolstra4-13/+52
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.
2016-04-25 Remove --print-build-traceEelco Dolstra4-62/+2
This was added to support Hydra, but Hydra no longer uses it.
2016-04-25 Fix "path is not in the Nix store" during GCEelco Dolstra1-1/+1
2016-04-25 Improved logging abstractionEelco Dolstra5-22/+14
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.
2016-04-22 BinaryCacheStore: When adding a path, ensure the references are validEelco Dolstra1-0/+11
This prevents copying a partial closure to a binary cache.
2016-04-21 Fix test failuresEelco Dolstra2-1/+2
2016-04-21 Implement S3BinaryCacheStore::queryAllValidPaths()Eelco Dolstra7-45/+103
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).
2016-04-21 Move S3BinaryCacheStore from HydraEelco Dolstra3-1/+253
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.
2016-04-20 RemoteStore: Propagate InvalidPath exceptions from the daemonEelco Dolstra2-2/+13
2016-04-20 BinaryCacheStore: Insert new paths into the disk cacheEelco Dolstra1-0/+4
2016-04-20 Cache path info lookups in SQLiteEelco Dolstra14-29/+328
This re-implements the binary cache database in C++, allowing it to be used by other Store backends, in particular the S3 backend.
2016-04-19 Move path info caching from BinaryCacheStore to StoreEelco Dolstra12-272/+232
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().
2016-04-16 Print out all bad references/requisites at onceDan Peebles1-2/+13
Also updates tests to check for new information. Fixes #799
2016-04-15 Make the .narinfo cache biggerEelco Dolstra1-1/+1
2016-04-15 BinaryCacheStore: Do negative caching of .narinfo lookupsEelco Dolstra2-3/+12
2016-04-15 BinaryCacheStore::readFile(): Return a shared_ptr to a stringEelco Dolstra8-22/+44
This allows readFile() to indicate that a file doesn't exist, and might eliminate some large string copying.
2016-04-14 Support channel:<channel-name> URIsEelco Dolstra1-5/+14
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.
2016-04-14 Set RLIMIT_CORE to 0, infinity in buildersEelco Dolstra1-0/+7
This prevents the builder from being affected by whatever the host system limits happen to be.
2016-04-14 Fix std::atomic_flag build failureEelco Dolstra1-0/+1
http://hydra.nixos.org/build/34453794
2016-04-11 Remove manifest supportEelco Dolstra1-1/+0
Manifests have been superseded by binary caches for years. This also gets rid of nix-pull, nix-generate-patches and bsdiff/bspatch.
2016-04-08 Remove failed build cachingEelco Dolstra10-161/+11
This feature was implemented for Hydra, but Hydra no longer uses it.
2016-04-08 Make LocalStore thread-safeEelco Dolstra4-214/+243
Necessary for multi-threaded commands like "nix verify-paths".
2016-04-07 nix verify-paths: Add ‘--sigs-needed <N>’ flagEelco Dolstra2-1/+10
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).
2016-04-07 Use secret-key-files for verifyingEelco Dolstra1-1/+14
2016-04-07 Sign locally-built pathsEelco Dolstra3-1/+24
Locally-built paths are now signed automatically using the secret keys specified by the ‘secret-key-files’ option.
2016-04-06 Fix "tar: This does not look like a tar archive" with fetchTarball / -I http://Eelco Dolstra1-2/+1
The 304 Not Modified was not handled correctly, so the empty result from the conditional request would overwrite the previous tarball.
2016-04-05 Add "nix sign-paths" commandEelco Dolstra1-0/+3
E.g. $ nix sign-paths -k ./secret -r $(type -p geeqie) signs geeqie and all its dependencies using the key in ./secret.
2016-04-05 Add "nix copy-sigs" commandEelco Dolstra7-3/+40
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
2016-04-05 Probably fix SQLITE_BUSY errorsEelco Dolstra2-0/+7
2016-04-04 throwSQLiteError(): Check for SIGINT so we don't loop foreverEelco Dolstra1-0/+1
2016-03-30 LocalStore: Keep track of ultimately trusted pathsEelco Dolstra6-12/+47
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.
2016-03-30 Improve the SQLite wrapper APIEelco Dolstra5-224/+157
In particular, this eliminates a bunch of boilerplate code.
2016-03-30 Factour out SQLite handlingEelco Dolstra4-204/+224
2016-03-30 Turn retrying SQLite transactions into a higher-order functionEelco Dolstra1-33/+42
2016-03-30 HttpBinaryCacheStore: Treat 403 errors as 404Eelco Dolstra1-1/+3
2016-03-30 CurlDownloader: Fix HTTP error processingEelco Dolstra1-1/+0
2016-03-29 Add "nix verify-paths" commandEelco Dolstra2-0/+14
Unlike "nix-store --verify-path", this command verifies signatures in addition to store path contents, is multi-threaded (especially useful when verifying binary caches), and has a progress indicator. Example use: $ nix verify-paths --store https://cache.nixos.org -r $(type -p thunderbird) ... [17/132 checked] checking ‘/nix/store/rawakphadqrqxr6zri2rmnxh03gqkrl3-autogen-5.18.6’
2016-03-24 Move signature support from NarInfo to ValidPathInfoEelco Dolstra4-39/+43
2016-03-24 TyposEelco Dolstra1-2/+2
2016-03-24 HttpBinaryCacheStore: Make thread-safeEelco Dolstra1-2/+6
2016-03-23 Drop support for daemon socket path >= 108 charactersEelco Dolstra1-15/+3
Doing a chdir() is a bad idea in multi-threaded programs, leading to failures such as error: cannot connect to daemon at ‘/nix/var/nix/daemon-socket/socket’: No such file or directory Since Linux doesn't have a connectat() syscall like FreeBSD, there is no way we can support this in a race-free way.
2016-03-23 LocalStoreAccessor::stat: Handle ENOTDIREelco Dolstra1-1/+1
Closes https://github.com/NixOS/hydra/pull/286.
2016-03-22 Don't overload dumpPath()Eelco Dolstra6-10/+12
2016-03-21 Move signatures from NarInfo to ValidPathInfoEelco Dolstra4-11/+21
This allows queryPathInfo() to return signatures.
2016-03-21 Add Store::dumpPath() methodEelco Dolstra6-6/+26
This allows applying nix-store --verify-path to binary cache stores: NIX_REMOTE=https://cache.nixos.org nix-store --verify-path /nix/store/s5c7...
2016-03-21 Drop support for upgrading from Nix <= 0.12Eelco Dolstra1-84/+7
2016-03-15 Fix Darwin buildEelco Dolstra4-4/+6
http://hydra.nixos.org/build/33279996
2016-03-14 Fix another mismatched tagEelco Dolstra1-1/+1
http://hydra.nixos.org/build/33279570
2016-03-14 BinaryCacheStore::isValidPath(): Use .narinfo cacheEelco Dolstra1-0/+9
If a path is in the .narinfo cache, obviously it's valid.
2016-03-04 Add option binary-cache-secret-key-file for signing binary cachesEelco Dolstra2-2/+4