454e9b83ba
Drop the headless override — standard beamPackages.erlang (OTP 28.5) is already in binary cache, so nix develop resolves instantly. Elixir 1.20.0-rc.4 still built from source (takes ~2min first time). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
52 lines
1.7 KiB
Nix
52 lines
1.7 KiB
Nix
{
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description = "CentralCloud unified portal (Elixir/Phoenix umbrella)";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
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flake-utils.url = "github:numtide/flake-utils";
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};
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nixConfig = {
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extra-substituters = [
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"https://cache.centralcloud.com/default"
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];
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extra-trusted-public-keys = [
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"default:ywfU21WX06iOn2Ec2lae1jYh4w8LO4IQkmp06vJzsk8="
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];
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};
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outputs = { self, nixpkgs, flake-utils }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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# Elixir 1.20.0-rc.4 — not yet in nixpkgs; override elixir_1_19 against cached OTP 28
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# Uses standard erlang (already in binary cache) to avoid full recompile
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elixir_1_20_rc4 = pkgs.beamPackages.elixir_1_19.overrideAttrs (_old: {
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version = "1.20.0-rc.4";
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src = pkgs.fetchFromGitHub {
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owner = "elixir-lang";
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repo = "elixir";
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rev = "v1.20.0-rc.4";
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hash = "sha256-sboB+GW3T+t9gEcOGtd6NllmIlyWio1+cgWyyxE+484=";
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};
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});
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in {
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devShells.default = pkgs.mkShell {
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buildInputs = with pkgs; [
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elixir_1_20_rc4 # 1.20.0-rc.4 built from source against OTP 28
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pkgs.beamPackages.erlang # OTP 28.5 (from binary cache)
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nodejs_22 # Phoenix asset pipeline
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inotify-tools # LiveReload on Linux
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];
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shellHook = ''
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export MIX_HOME=$HOME/.mix
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export HEX_HOME=$HOME/.hex
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export PATH=$MIX_HOME/bin:$HEX_HOME/bin:$PATH
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echo "Elixir $(elixir --version | head -1)"
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echo "Mix $(mix --version)"
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'';
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};
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});
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}
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