94 lines
2.7 KiB
Nix
94 lines
2.7 KiB
Nix
{
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description = ''
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An opinionated pheonix flake.
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To generate a copy of this template elsewhere, install
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[bootstrap](https://github.com/jrpotter/bootstrap) and run:
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```bash
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$ bootstrap phoenix
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```
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'';
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inputs = {
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flake-compat.url = "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz";
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flake-utils.url = "github:numtide/flake-utils";
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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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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inherit (pkgs.beam.packages.erlang_25)
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beamPackages
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elixir
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elixir-ls
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hex
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mixRelease;
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nodeDependencies = (
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pkgs.callPackage ./assets/default.nix {}
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).nodeDependencies;
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tailwindcss = pkgs.nodePackages.tailwindcss.overrideAttrs (oa: {
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plugins = [
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pkgs.nodePackages."@tailwindcss/forms"
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];
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});
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in
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{
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packages = {
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app = mixRelease {
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pname = "<APP>";
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src = ./.;
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version = "0.1.0";
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mixNixDeps = import ./deps.nix {
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lib = pkgs.lib;
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inherit beamPackages;
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};
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# Enable if using distributed Erlang.
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# https://github.com/NixOS/nixpkgs/issues/166229
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removeCookie = false;
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# https://hexdocs.pm/esbuild/Esbuild.html
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# https://hexdocs.pm/tailwind/Tailwind.html
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postBuild = ''
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ln -s ${nodeDependencies}/lib/node_modules assets/node_modules
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export MIX_ESBUILD_PATH=${pkgs.esbuild}/bin/esbuild
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export MIX_TAILWIND_PATH=${tailwindcss}/bin/tailwind
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mix do deps.loadpaths --no-deps-check, assets.deploy
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mix phx.gen.release
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'';
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};
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default = self.packages.${system}.app;
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};
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devShells.default = pkgs.mkShell {
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packages = [
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elixir
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elixir-ls
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hex
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] ++ (with pkgs; [
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inotify-tools # For file watching in development.
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mix2nix
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node2nix
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nodePackages.prettier
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nodePackages.typescript-language-server
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nodejs
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postgresql_15
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typescript
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]);
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shellHook = ''
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# The server will try to use the data directory named by this
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# environment variable whenever `-D` is not specified (for e.g.
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# `postgres` and `pg_ctl`).
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# https://www.postgresql.org/docs/15/server-start.html
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export PGDATA="$PWD/db"
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'';
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};
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});
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}
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