103 lines
3.3 KiB
Nix
103 lines
3.3 KiB
Nix
{
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flake.modules.homeManager.opencode = {
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config,
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lib,
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pkgs,
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bunBaseline,
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...
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}:
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with lib; let
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cfg = config.home.dev.ai.opencode;
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# On x86_64-linux CPUs without AVX2, use the baseline bun variant
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# when building opencode - the regular `bun` from nixpkgs requires
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# AVX2 and crashes on older hardware, such as my Thinkpad x220’s
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# Intel Core i5 2640M.
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needsBaselineBun =
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pkgs.stdenv.hostPlatform.isx86_64 && !pkgs.stdenv.hostPlatform.avx2Support;
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defaultPackageCli =
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if needsBaselineBun
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then pkgs.opencode.override {bun = bunBaseline;}
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else pkgs.opencode;
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defaultPackageDesktop =
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if needsBaselineBun
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then pkgs.opencode-desktop.override {bun = bunBaseline;}
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else pkgs.opencode-desktop;
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corsList = domains: lists.remove "" (lists.forEach (strings.splitString "," domains) trim);
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in {
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options.home.dev.ai.opencode = {
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enable = mkEnableOption "Enables OpenCode";
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package = mkOption {
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type = types.package;
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default = defaultPackageCli;
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description = "The CLI package for OpenCode";
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};
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settings = mkOption {
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type = types.json;
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default = {};
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};
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tui = mkOption {
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type = types.json;
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default = {};
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};
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desktop = {
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enable = mkEnableOption "Enables the desktop app";
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package = mkOption {
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type = types.package;
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default = defaultPackageDesktop;
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description = "The desktop package for OpenCode";
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};
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};
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web = {
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enable = mkEnableOption "Enables OpenCode web";
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extraArgs = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [
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"--hostname"
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"0.0.0.0"
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];
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};
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cors = mkOption {
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type = types.nullOr (types.either types.str types.path);
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default = null;
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example = "opencode.example.com,code.example.com";
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description = ''
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Either a string containing the domain allowed to connect to OpenCode’s web instance, or a file containing the target value. The latter is useful when using secret management if you don’t want to publicize the hostname of your OpenCode instance.
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If you want to use multiple domains, you can separate them with a comma.
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'';
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};
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mdns = {
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enable = mkEnableOption "Enables mDNS with OpenCode";
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hostname = mkOption {
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type = types.nullOr types.str;
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default = null;
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example = "opencode.local";
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};
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};
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};
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};
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config.programs.opencode = mkIf cfg.enable {
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inherit (cfg) enable tui package;
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enableMcpIntegration = true;
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extraPackages = with pkgs; [uv] ++ lists.optional cfg.desktop.enable cfg.desktop.package;
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settings =
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{
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server = mkIf cfg.web.mdns.enable {
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mdns = true;
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mdnsDomain = mkIf (cfg.web.mdns.hostname != null) cfg.web.mdns.hostname;
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cors = corsList cfg.web.cors;
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};
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}
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// cfg.settings;
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web = {
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inherit (cfg.web) enable extraArgs;
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};
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};
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};
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}
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