To use the local Nix store (default): store_mode = direct To use a local binary cache: store_mode = local-binary-cache binary_cache_dir = /var/lib/hydra/binary-cache To use an S3 bucket: store_mode = s3-binary-cache binary_cache_s3_bucket = my-nix-bucket Also, respect binary_cache_{secret,public}_key_file for signing the binary cache.
To start hacking on Hydra, run:
$ ./dev-shell
$ ./configure $configureFlags --prefix=/opt/hydra
$ make
$ make install
Or, if you just want to build from source (on x86_64-linux):
$ nix-build -A build.x86_64-linux release.nix
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