{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
crane = {
url = "github:ipetkov/crane";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
};
outputs = { self, nixpkgs, flake-utils, rust-overlay, crane }:
flake-utils.lib.eachDefaultSystem
(system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
craneLib = (crane.mkLib pkgs).overrideToolchain rustToolchain;
src = craneLib.cleanCargoSource ./.;
nativeBuildInputs = with pkgs; [ rustToolchain clang ];
buildInputs = with pkgs; [ ];
commonArgs = {
inherit src buildInputs nativeBuildInputs;
LIBCLANG_PATH = "${pkgs.libclang.lib}/lib"; # for rocksdb
};
cargoArtifacts = craneLib.buildDepsOnly commonArgs;
BITCOIND_EXE = pkgs.bitcoind + "/bin/bitcoind";
bin = craneLib.buildPackage (commonArgs // {
inherit cargoArtifacts BITCOIND_EXE;
preCheck = ''
export FBBE_EXE=./target/release/fbbe
'';
});
dockerImage = pkgs.dockerTools.streamLayeredImage {
name = "xenoky/fbbe";
tag = "latest";
contents = [ bin ];
config = {
Cmd = [ "${bin}/bin/fbbe" ];
};
};
in
with pkgs;
{
packages =
{
inherit bin dockerImage;
default = bin;
fbbe = bin;
};
devShells.default = mkShell {
inputsFrom = [ bin ];
LIBCLANG_PATH = "${pkgs.libclang.lib}/lib"; # for rocksdb
buildInputs = with pkgs; [ dive ];
};
}
);
}