blumeops/containers/authentik/webui-deps.nix
Erich Blume efa9806bfa
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C2: Build authentik from source (Mikado chain) (#274)
## Mikado Chain: build-authentik-from-source

Replace `pkgs.authentik` from nixpkgs with a custom Nix derivation built from source.
This removes the dependency on the nixpkgs packaging timeline and gives full version control.

Target version: **2025.12.4** (nixpkgs reference, upgrading from deployed 2025.10.1).

### Dependency Graph

```
build-authentik-from-source (goal)
├── authentik-go-server-derivation
│   ├── authentik-api-client-generation  ← IN PROGRESS
│   └── authentik-python-backend-derivation
├── authentik-web-ui-derivation
│   └── authentik-api-client-generation  ← IN PROGRESS
└── authentik-python-backend-derivation
```

### Ready Leaves
- `authentik-api-client-generation` — Go + TypeScript client generation from OpenAPI schema
- `authentik-python-backend-derivation` — Django backend with 60+ deps, 4 in-tree packages

### Architecture
Ported from [nixpkgs `pkgs/by-name/au/authentik/package.nix`](https://github.com/NixOS/nixpkgs/tree/master/pkgs/by-name/au/authentik):
- `source.nix` — shared version/source fetch
- `client-go.nix` — Go API client generation
- `client-ts.nix` — TypeScript API client generation
- `api-go-vendor-hook.nix` — Go vendor directory injection hook
- (more components to follow as leaves are closed)

### Related Cards
- [[build-authentik-from-source]] — Goal card
- [[authentik-api-client-generation]]
- [[authentik-python-backend-derivation]]
- [[authentik-web-ui-derivation]]
- [[authentik-go-server-derivation]]

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/274
2026-03-01 13:45:00 -08:00

51 lines
1.6 KiB
Nix

# Fixed-output derivation for authentik web UI npm dependencies
#
# Runs `npm ci` in the web/ directory to fetch all Node.js dependencies.
# This is a FOD (fixed-output derivation) so it has network access during build
# but the output hash must match exactly.
#
# The output hash is platform-specific because npm downloads platform-specific
# native binaries for esbuild, rollup, and SWC.
#
# Workspace packages (under web/packages/*) have their own node_modules,
# so we collect all node_modules directories via find.
#
# Output: all node_modules directories from the web/ tree
{ pkgs ? import <nixpkgs> { }, sources ? import ./sources.nix { inherit pkgs; } }:
pkgs.stdenvNoCC.mkDerivation {
pname = "authentik-webui-deps";
inherit (sources) version src meta;
sourceRoot = "${sources.src.name}/web";
outputHash =
{
"x86_64-linux" = "sha256-+4cWvFuixCcO7P+z701/0H+Ah/Z5sbLNsdx2Uowqwf4=";
}
.${pkgs.stdenvNoCC.hostPlatform.system}
or (throw "authentik-webui-deps: unsupported host platform ${pkgs.stdenvNoCC.hostPlatform.system}");
outputHashMode = "recursive";
nativeBuildInputs = with pkgs; [
nodejs_24
cacert
];
buildPhase = ''
npm ci --cache ./cache --ignore-scripts
rm -r ./cache node_modules/.package-lock.json
'';
# Workspace packages install dependencies into separate node_modules
# directories with symlinks between them — copy all of them
installPhase = ''
mkdir $out
find -type d -name node_modules -prune -print \
-exec mkdir -p $out/{} \; \
-exec cp -rT {} $out/{} \;
'';
dontCheckForBrokenSymlinks = true;
dontPatchShebangs = true;
}