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2017-10-24Allow shorter syntax for chroot storesEelco Dolstra
You can now say '--store /tmp/nix' instead of '--store local?root=/tmp/nix'.
2017-10-24More progress indicator improvementsEelco Dolstra
Fixes #1599.
2017-10-24Progress indicator: Show on what machine we're buildingEelco Dolstra
E.g. $ nix build nixpkgs.hello --builders 'root@wendy' [1/0/1 built] building hello-2.10 on ssh://root@wendy: checking for minix/config.h... no
2017-10-24build-remote: Work properly on a chrooted storeEelco Dolstra
2017-10-24Handle log messages from build-remoteEelco Dolstra
This makes the progress indicator show statuses like "connecting to 'root@machine'".
2017-10-23Pass all settings to build-remoteEelco Dolstra
This ensures that command line flags such as --builders get passed correctly.
2017-10-23build-remote: Put current load under the store state directoryEelco Dolstra
Fixes the error error: opening lock file '/nix/var/nix/current-load/main-lock': Permission denied when using a chroot store.
2017-07-31Merge branch 'macOS' of https://github.com/davidak/nixEelco Dolstra
2017-07-30Replace Unicode quotes in user-facing strings by ASCIIJörg Thalheim
Relevant RFC: NixOS/rfcs#4 $ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
2017-07-30replace "OS X" with "macOS"davidak
2017-07-03Replace a few bool flags with enumsEelco Dolstra
Functions like copyClosure() had 3 bool arguments, which creates a severe risk of mixing up arguments. Also, implement copyClosure() using copyPaths().
2017-05-08build-remote: Check remote build statusEelco Dolstra
2017-05-02build-remote: Fix fallback to other machines when connecting failsEelco Dolstra
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.
2017-05-02Add an option for specifying remote buildersEelco Dolstra
This is useful for one-off situations where you want to specify a builder on the command line instead of having to mess with nix.machines. E.g. $ nix-build -A hello --argstr system x86_64-darwin \ --option builders 'root@macstadium1 x86_64-darwin' will perform the specified build on "macstadium1". It also removes the need for a separate nix.machines file since you can specify builders in nix.conf directly. (In fact nix.machines is yet another hack that predates the general nix.conf configuration file, IIRC.) Note: this option is supported by the daemon for trusted users. The fact that this allows trusted users to specify paths to SSH keys to which they don't normally have access is maybe a bit too much trust...
2017-05-02Factor out machines.conf parsingEelco Dolstra
This allows hydra-queue-runner to use it.
2017-05-02build-hook: If there are no machines defined, quit permanentlyEelco Dolstra
2017-05-02build-remote: Ugly hackery to get build logs to workEelco Dolstra
The build hook mechanism expects build log output to go to file descriptor 4, so do that.
2017-05-01build-remote: Don't require signaturesEelco Dolstra
This restores the old behaviour.
2017-05-01Support arbitrary store URIs in nix.machinesEelco Dolstra
For backwards compatibility, if the URI is just a hostname, ssh:// (i.e. LegacySSHStore) is prepended automatically. Also, all fields except the URI are now optional. For example, this is a valid nix.machines file: local?root=/tmp/nix This is useful for testing the remote build machinery since you don't have to mess around with ssh.
2017-05-01Remove $NIX_BUILD_HOOK and $NIX_CURRENT_LOADEelco Dolstra
This is to simplify remote build configuration. These environment variables predate nix.conf. The build hook now has a sensible default (namely build-remote). The current load is kept in the Nix state directory now.
2017-05-01build-remote: Don't copy the .drv closureEelco Dolstra
Since build-remote uses buildDerivation() now, we don't need to copy the .drv file anymore. This greatly reduces the set of input paths copied to the remote side (e.g. from 392 to 51 store paths for GNU hello on x86_64-darwin).
2017-05-01Pass verbosity level to build hookEelco Dolstra
2017-03-16ssh:// -> ssh-ng://, legacy-ssh:// -> ssh://Eelco Dolstra
2017-03-16copyPaths(): Use queryValidPaths() to reduce SSH latencyEelco Dolstra
2017-03-03build-remote: Don't use a SSH masterEelco Dolstra
This is unnecessary because we make only one connection.
2017-03-03build-remote: Fix passing SSH keyEelco Dolstra
2017-03-03build-remote: Misc cleanupEelco Dolstra
2017-02-07Merge branch 'nix-copy-closure-c++' of https://github.com/shlevy/nixEelco Dolstra
2017-01-26openLockFile: Return an AutoCloseFDEelco Dolstra
2017-01-24Hopefully fix build on older GCCEelco Dolstra
http://hydra.nixos.org/build/46805140
2017-01-24Fix typoEelco Dolstra
2017-01-24build-remote: Use futimes instead of futimens on APPLEShea Levy
2017-01-20nix-copy-closure: Implement in C++.Shea Levy
Tests fail currently because the database is not given proper hashes in the VM
2017-01-10build-remote: Don't use C++ streams to read the conf fileShea Levy
2017-01-10build-remote: Use std::set for feature setsShea Levy
2016-11-10build-remote: replace strtoull with stoull to take advantage of C++ error ↵Shea Levy
handling
2016-11-10build-remote: Implement in C++Shea Levy