depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2019-09-03	Add some noexcepts	Eelco Dolstra	1	-1/+1
	This is to assert that callback functions should never throw (since the context in which they're called may not be able to handle the exception).
2019-01-18	unsupported(): Show the name of the unsupported operation	Eelco Dolstra	1	-33/+4

2018-09-02	Store: expose the protocol version used by a store	Daiderd Jordan	1	-0/+6

2018-08-30	fix `error: unknown serve command 9`	Michael Bishop	1	-1/+1

2018-08-06	Doh	Eelco Dolstra	1	-1/+1

2018-08-03	Make adding paths via nix-store --serve run in constant memory	Eelco Dolstra	1	-14/+45
	It adds a new operation, cmdAddToStoreNar, that does the same thing as the corresponding nix-daemon operation, i.e. call addToStore(). This replaces cmdImportPaths, which has the major issue that it sends the NAR first and the store path second, thus requiring us to store the incoming NAR either in memory or on disk until we decide what to do with it. For example, this reduces the memory usage of $ nix copy --to 'ssh://localhost?remote-store=/tmp/nix' /nix/store/95cwv4q54dc6giaqv6q6p4r02ia2km35-blender-2.79 from 267 MiB to 12 MiB. Probably fixes #1988.
2018-08-03	LegacySSHStore: Add remote-store option	Eelco Dolstra	1	-1/+4
	This is primarily useful for testing, e.g. $ nix copy --to 'ssh://localhost?remote-store=/tmp/nix' ...
2018-05-30	Simplify the callback mechanism	Eelco Dolstra	1	-6/+5

2018-03-21	Make 'nix copy --to ssh://...' run in constant memory	Eelco Dolstra	1	-2/+2

2018-03-21	Make 'nix copy --from ssh://...' run in constant memory	Eelco Dolstra	1	-6/+1
	For instance, this reduced the memory consumption of $ nix copy --from ssh://localhost --to ~/my-nix /nix/store/1n7x0yv8vq6zi90hfmian84vdhd04bgp-blender-2.79a from 632 MiB to 16 MiB.
2018-03-21	LegacySSHStore: Allow overriding the path to nix-store	Eelco Dolstra	1	-1/+2

2017-09-08	LegacySSHStore: Include signatures etc.	Eelco Dolstra	1	-0/+7

2017-08-16	nix copy: Revive progress bar	Eelco Dolstra	1	-1/+0

2017-07-30	Replace Unicode quotes in user-facing strings by ASCII	Jörg Thalheim	1	-6/+6
	Relevant RFC: NixOS/rfcs#4 $ ag -l \| xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
2017-07-03	Replace a few bool flags with enums	Eelco Dolstra	1	-4/+5
	Functions like copyClosure() had 3 bool arguments, which creates a severe risk of mixing up arguments. Also, implement copyClosure() using copyPaths().
2017-05-02	build-remote: Fix fallback to other machines when connecting fails	Eelco Dolstra	1	-0/+5
	Opening an SSHStore or LegacySSHStore does not actually establish a connection, so the try/catch block here did nothing. Added a Store::connect() method to test whether a connection can be established.
2017-05-02	build-remote: Ugly hackery to get build logs to work	Eelco Dolstra	1	-1/+5
	The build hook mechanism expects build log output to go to file descriptor 4, so do that.
2017-05-01	build-remote: Don't require signatures	Eelco Dolstra	1	-3/+0
	This restores the old behaviour.
2017-05-01	Implement LegacySSHStore::buildDerivation()	Eelco Dolstra	1	-5/+32
	This makes LegacySSHStore usable by build-remote and hydra-queue-runner.
2017-05-01	Add a dummy Store::buildPaths() method	Eelco Dolstra	1	-9/+0
	This default implementation of buildPaths() does nothing if all requested paths are already valid, and throws an "unsupported operation" error otherwise. This fixes a regression introduced by c30330df6f67c81986dfb124631bc756c8e58c0d in binary cache and legacy SSH stores.
2017-04-13	Add a Config class to simplify adding configuration settings	Eelco Dolstra	1	-3/+7
	The typical use is to inherit Config and add Setting<T> members: class MyClass : private Config { Setting<int> foo{this, 123, "foo", "the number of foos to use"}; Setting<std::string> bar{this, "blabla", "bar", "the name of the bar"}; MyClass() : Config(readConfigFile("/etc/my-app.conf")) { std::cout << foo << "\n"; // will print 123 unless overriden } }; Currently, this is used by Store and its subclasses for store parameters. You now get a warning if you specify a non-existant store parameter in a store URI.
2017-03-16	ssh:// -> ssh-ng://, legacy-ssh:// -> ssh://	Eelco Dolstra	1	-1/+1

2017-03-16	copyPaths(): Use queryValidPaths() to reduce SSH latency	Eelco Dolstra	1	-0/+13

2017-03-16	LegacySSHStore: Provide a faster implementation of computeFSClosure()	Eelco Dolstra	1	-0/+22
	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

2017-03-03	Improve SSH handling	Eelco Dolstra	1	-45/+15
	* Unify SSH code in SSHStore and LegacySSHStore. * Fix a race starting the SSH master. We now wait synchronously for the SSH master to finish starting. This prevents the SSH clients from starting their own connections. * Don't use a master if max-connections == 1. * Add a "max-connections" store parameter. * Add a "compress" store parameter.
2017-03-01	RemoteStore::addToStore(): Send NAR rather than string containing NAR	Eelco Dolstra	1	-2/+2
	This allows the NAR to be streamed in the future (though we're not doing that yet).
2017-02-21	Fix building without S3 support	Eelco Dolstra	1	-1/+1
	http://hydra.nixos.org/build/49031196/nixlog/2/raw
2017-02-07	Add a LegacySSHStore that uses nix-store --serve	Eelco Dolstra	1	-0/+247
	This is useful for nix-copy-closure.