depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2017-03-31	Sandbox: Fix /dev/ptmx on recent kernels	Eelco Dolstra	1	-8/+1
	This fixes "No such file or directory" when opening /dev/ptmx (e.g. http://hydra.nixos.org/build/51094249). The reason appears to be some changes to /dev/ptmx / /dev/pts handling between Linux 4.4 and 4.9. See https://patchwork.kernel.org/patch/7832531/. The fix is to go back to mounting a proper /dev/pts instance inside the sandbox. Happily, this now works inside user namespaces, even for unprivileged users. So NIX_REMOTE=local?root=/tmp/nix nix-build \ '<nixpkgs/nixos/tests/misc.nix>' -A test works for non-root users. The downside is that the fix breaks sandbox builds on older kernels (probably pre-4.6), since mounting a devpts fails inside user namespaces for some reason I've never been able to figure out. Builds on those systems will fail with error: while setting up the build environment: mounting /dev/pts: Invalid argument Ah well.
2017-03-31	builtins.exec: Make the argument just a list	Shea Levy	1	-22/+9

2017-03-31	Merge branch 'builtins.exec'	Shea Levy	3	-5/+59

2017-03-31	Retry curl error 16	Eelco Dolstra	1	-0/+1

2017-03-31	Merge branch 'remove-perl' of https://github.com/shlevy/nix	Eelco Dolstra	1	-1/+1

2017-03-30	Add exec primop behind allow-unsafe-native-code-during-evaluation.	Shea Levy	3	-5/+59
	Execute a given program with the (optional) given arguments as the user running the evaluation, parsing stdout as an expression to be evaluated. There are many use cases for nix that would benefit from being able to run arbitrary code during evaluation, including but not limited to: * Automatic git fetching to get a sha256 from a git revision * git rev-parse HEAD * Automatic extraction of information from build specifications from other tools, particularly language-specific package managers like cabal or npm * Secrets decryption (e.g. with nixops) * Private repository fetching Ideally, we would add this functionality in a more principled way to nix, but in the mean time 'builtins.exec' can be used to get these tasks done. The primop is only available when the 'allow-unsafe-native-code-during-evaluation' nix option is true. That flag also enables the 'importNative' primop, which is strictly more powerful but less convenient (since it requires compiling a plugin against the running version of nix).
2017-03-28	Ignore broken "Deriver: unknown-deriver" fields in .narinfo	Eelco Dolstra	1	-3/+5
	These were generated by a legacy tool.
2017-03-24	use std::tuple for ValueMap allocator	Daiderd Jordan	1	-1/+1

2017-03-22	Fix xz decompression	Eelco Dolstra	1	-4/+1
	Fixes #1285.
2017-03-21	LocalFSStore::getBuildLog(): Handle corrupted logs	Eelco Dolstra	3	-14/+21

2017-03-21	Don't hang in decompression if bzip2 data ends prematurely	Eelco Dolstra	1	-0/+6

2017-03-21	Only use cache.nixos.org when the store is /nix/store	Eelco Dolstra	1	-1/+5
	This is consistent with the behaviour of the old download-from-binary-cache substituter.
2017-03-21	Require signatures by default	Eelco Dolstra	1	-1/+1
	This corresponds to the NixOS default.
2017-03-21	Restore cache.nixos.org as the default substituter	Eelco Dolstra	2	-5/+4
	Fixes #1283.
2017-03-21	Move istringstream_nocopy to a separate file	Eelco Dolstra	5	-90/+95

2017-03-21	Honor $NIX_SSHOPTS again	Eelco Dolstra	2	-9/+14
	NixOps needs this.
2017-03-20	Merge branch 'darwin-s3-binary-cache-store' of https://github.com/shlevy/nix	Eelco Dolstra	4	-15/+89

2017-03-20	Merge pull request #1275 from steveeJ/patch-1	Eelco Dolstra	1	-1/+1
	nix-shell/pure: keep environment variable SHLVL
2017-03-16	nix copy: Make -r option use the "from" store	Eelco Dolstra	3	-4/+14
	Previously, we tried to compute the closure in the local store, which obviously doesn't work.
2017-03-16	ssh:// -> ssh-ng://, legacy-ssh:// -> ssh://	Eelco Dolstra	4	-4/+4

2017-03-16	copyPaths(): Use queryValidPaths() to reduce SSH latency	Eelco Dolstra	10	-38/+46

2017-03-16	copyPaths(): Don't query path info for a path the target already has	Eelco Dolstra	1	-0/+1
	For example, this cuts "nix-copy-closure --from" on a NixOS system closure from 15.9s to 0.5s.
2017-03-16	LegacySSHStore: Provide a faster implementation of computeFSClosure()	Eelco Dolstra	2	-1/+23
	This avoids the latency of the standard implementation, which can make a huge difference (e.g. 16.5s -> 0.5s on a NixOS system closure).
2017-03-16	Fix nix-copy-closure --to	Eelco Dolstra	1	-1/+1

2017-03-16	Remove "killing process <pid>" messages	Eelco Dolstra	4	-11/+6
	They convey no useful information.
2017-03-16	nix-copy-closure: Fix assertion failure	Eelco Dolstra	1	-1/+5
	$ ./inst/bin/nix-copy-closure --to bla $(type -p firefox) nix-copy-closure: src/libstore/store-api.cc:80: std::__cxx11::string nix::storePathToHash(const Path&): Assertion `base.size() >= storePathHashLen' failed.
2017-03-15	More precise compression settings	Eelco Dolstra	1	-5/+8

2017-03-15	runProgram(): Distinguish between empty input and no input	Eelco Dolstra	5	-15/+30
	For example, if we call brotli with an empty input, it shouldn't read from the caller's stdin.
2017-03-15	Compress NAR listings using the "text-compression" method	Eelco Dolstra	2	-3/+3
	So if "text-compression=br", the .ls file in S3 will get a Content-Encoding of "br". Brotli appears to compress better than xz for this kind of file and is natively supported by browsers.
2017-03-15	S3BinaryCacheStore: Set Content-Type	Eelco Dolstra	5	-13/+25
	This is necessary for serving log files to browsers.
2017-03-15	S3BinaryCacheStore: Support compression of narinfo and log files	Eelco Dolstra	5	-8/+71
	You can now set the store parameter "text-compression=br" to compress textual files in the binary cache (i.e. narinfo and logs) using Brotli. This sets the Content-Encoding header; the extension of compressed files is unchanged. You can separately specify the compression of log files using "log-compression=br". This is useful when you don't want to compress narinfo files for backward compatibility.
2017-03-15	Fix assertion failure on SIGINT	Eelco Dolstra	1	-2/+0
	nix: src/libutil/compression.cc:142: virtual nix::XzSink::~XzSink(): Assertion `finished' failed.
2017-03-15	Fix deadlock in runProgram() when input is larger than the pipe buffer size	Eelco Dolstra	1	-3/+9

2017-03-15	Add support for brotli compression	Eelco Dolstra	3	-2/+28
	Build logs on cache.nixos.org are compressed using Brotli (since this allows them to be decompressed automatically by Chrome and Firefox), so it's handy if "nix log" can decompress them.
2017-03-15	Remove dependency on "curl" binary	Eelco Dolstra	1	-2/+0

2017-03-15	BinaryCacheStore: Implement getBuildLog()	Eelco Dolstra	3	-1/+31
	We assume that build logs are stored under log/<drv>, e.g. /nix/store/q7ab198v13p0f8x8wgnd75dva7d5mip6-friday-devil-0.1.1.1.drv maps to https://cache.nixos.org/log/q7ab198v13p0f8x8wgnd75dva7d5mip6-friday-devil-0.1.1.1.drv
2017-03-15	Add a "nix log" command	Eelco Dolstra	1	-0/+57
	This replaces "nix-store --read-log". It checks the local store and any configured substituters for the requested logs.
2017-03-15	Store: Add a method for getting build logs	Eelco Dolstra	7	-63/+49
	This allows various Store implementations to provide different ways to get build logs. For example, BinaryCacheStore can get the build logs from the binary cache. Also, remove the log-servers option since we can use substituters for this.
2017-03-12	Merge branch 'configurable-aws-region'	Shea Levy	3	-7/+11

2017-03-12	nix-shell/pure: keep environment variable SHLVL	Stefan Junker	1	-1/+1

2017-03-09	Merge branch 'allow-import-from-derivation' of https://github.com/shlevy/nix	Eelco Dolstra	3	-0/+7

2017-03-08	Add missing header <sstream>	Adrien Devresse	1	-0/+1

2017-03-08	Add option to disable import-from-derivation completely, even if the drv is ↵	Shea Levy	3	-0/+7
	already realized
2017-03-06	Properly set the caFile for aws-sdk-cpp s3	Shea Levy	4	-2/+6

2017-03-06	istringstream_nocopy: Implement in a standards-compliant way.	Shea Levy	4	-15/+89
	Fixes the problem mentioned in e6a61b8da788efbbbb0eb690c49434b6b5fc9741 See #1135
2017-03-06	Revert fa125b9b28bea25a4eeb4d39a71a481563127cb9	Eelco Dolstra	1	-6/+0
	This causes quadratic performance.
2017-03-03	Add aws-region param to S3 store URLs	Shea Levy	3	-7/+11

2017-03-03	Cache connection failures	Eelco Dolstra	2	-1/+18

2017-03-03	SSHMaster: Make thread-safe	Eelco Dolstra	2	-17/+29

2017-03-03	build-remote: Don't use a SSH master	Eelco Dolstra	3	-1/+9
	This is unnecessary because we make only one connection.