name: Publish flake

on:
  push:
    tags: ["v*.*.*"]
  workflow_dispatch:
    inputs:
      tag:
        description: "The tag to publish"
        type: string
        required: true

jobs:
  flakehub:
    name: FlakeHub

    runs-on: ubuntu-latest

    permissions:
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.tag || github.ref }}

      - name: Install Nix
        uses: cachix/install-nix-action@V27

      - name: Push to FlakeHub
        uses: DeterminateSystems/flakehub-push@v4
        with:
          tag: ${{ inputs.tag || github.ref_name }}
          visibility: "public"

  flakestry:
    name: Flakestry

    runs-on: ubuntu-latest

    permissions:
      id-token: write

    steps:
      - name: Publish on Flakestry
        uses: flakestry/flakestry-publish@main
        with:
          version: ${{ inputs.tag || github.ref_name }}