38 lines
1 KiB
Nix
38 lines
1 KiB
Nix
{
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description = "A Nix-flake-based Java development environment";
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inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
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outputs = {
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self,
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nixpkgs,
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}: let
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javaVersion = 20; # Change this value to update the whole stack
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overlays = [
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(final: prev: rec {
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jdk = prev."jdk${toString javaVersion}";
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gradle = prev.gradle.override {java = jdk;};
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maven = prev.maven.override {inherit jdk;};
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})
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];
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supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
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forEachSupportedSystem = f:
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nixpkgs.lib.genAttrs supportedSystems (system:
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f {
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pkgs = import nixpkgs {inherit overlays system;};
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});
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in {
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devShells = forEachSupportedSystem ({pkgs}: {
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default = pkgs.mkShell {
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packages = with pkgs; [gradle jdk maven];
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programs.vscode = {
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extensions = with pkgs.vscode-extensions; [
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mkhl.direnv
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redhat.java
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];
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};
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};
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});
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};
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}
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