William Valentin
59 lines
1.2 KiB
Markdown
59 lines
1.2 KiB
Markdown
# Nix Deployment
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This repo ships a Nix flake with:
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- `nix run` support (runs `flynn`)
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- `nix develop` dev shell (Node 22 + pnpm)
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- A package that builds `dist/` and preserves `dist/gateway/ui` adjacency
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- An optional NixOS module (`services.flynn`)
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## Quick Start
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```bash
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# Dev shell
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nix develop
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# Run (prints CLI help)
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nix run . -- --help
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# Build package
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nix build .#
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```
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### First Build: Update `pnpmDepsHash`
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The Nix package uses `buildPnpmPackage`, which requires a fixed dependency hash.
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On the first `nix build`, Nix will fail with a message containing the expected
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hash (looks like `got: sha256-...`). Copy that value into `nix/package.nix` as
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`pnpmDepsHash`, then rebuild.
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## NixOS Module
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The flake exports `nixosModules.flynn`.
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Example:
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```nix
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{
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inputs.flynn.url = "github:will666/flynn";
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outputs = { self, nixpkgs, flynn, ... }: {
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nixosConfigurations.myHost = nixpkgs.lib.nixosSystem {
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system = "x86_64-linux";
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modules = [
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flynn.nixosModules.flynn
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{
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services.flynn = {
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enable = true;
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configFile = "/etc/flynn/config.yaml";
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dataDir = "/var/lib/flynn";
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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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```
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