A boot task to generate a Nix builder script.
This script will create a local maven repo inside the /nix/store, which contains
all the compile-time dependencies of the boot environment.
Boot projects which use tasks which try to download dependencies at runtime will fail.
I'm not actively maintaining this project, if you need to keep this tool updated I'm happy to make you a maintainer and I'll push your work to clojars on your signal.
Include this boot task into your project:
(set-env!
:dependencies '[[fractalide/boot-nix "0.1.0-SNAPSHOT"]])
(require
'[fractalide.boot-nix :refer [nixos]])
Run
boot nixos
It should generate a ./.fetch-deps.sh script which can be included in to your nix builder file.
To install into the local maven repo, you can use
boot build-jar
{stdenv, curl}:
stdenv.mkDerivation {
name = "app-name-m2-deps";
builder = ./.fetch-deps.sh;
outputHashAlgo = "sha256";
outputHashMode = "recursive";
outputHash = "03qjq481ly5ajynlr9iqvrjra5fvv2jz4wp2f3in5vnxa61inrrk";
buildInputs = [ curl ];
impureEnvVars = ["http_proxy" "https_proxy" "ftp_proxy" "all_proxy" "no_proxy"];
}
In your default.nix you should have something like this:
{ stdenv, lib, makeWrapper, curl, boot }:
let
mavenRepo = import ./app-name-m2-deps.nix { inherit stdenv curl; };
in stdenv.mkDerivation rec {
preConfigure = ''
export BOOT_LOCAL_REPO="${mavenRepo}"
...
''
...
}
TODO support downloading deps behind a password wall