nix/build/action.yml

---
name: nix-build
author: Gergely Nagy
description: "Build packages with Nix"
inputs:
  flake:
    description: "The flake to build packages from"
    default: "."
    required: true
  package:
    description: "The package to build from a flake"
    required: false
  logs:
    description: "Enable showing the full build logs"
    default: false
    required: false
  out-link:
    description: "Use this prefix for the symlinks to the build results"
    default: "result"
    required: true
outputs:
  output-path:
    description: "The resulting output paths"
    value: "${{ steps.nix-build.outputs.output-path }}"
runs:
  using: "composite"
  steps:
    - id: nix-build
      shell: bash
      run: $GITHUB_ACTION_PATH/bin/nix-build
      env:
        INPUT_FLAKE: ${{ inputs.flake }}
        INPUT_PACKAGE: ${{ inputs.package }}
        INPUT_LOGS: ${{ inputs.logs }}
        INPUT_OUT_LINK: ${{ inputs.out-link }}