crates.yml

name: crates.io publishing

permissions:
  contents: write

on:
  push:
    # Run on all tag formats.
    tags:
      - '**[0-9]+.[0-9]+.[0-9]+*'
  # Support ad-hoc calls, mostly for debugging.
  workflow_call:
  workflow_dispatch:

jobs:
  publish:
    runs-on: buildjet-16vcpu-ubuntu-2204
    env:
      CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
    steps:
      - uses: actions/checkout@v4
        with:
          lfs: true

      - name: install nix
        uses: nixbuild/nix-quick-install-action@v28

      - name: setup nix cache
        uses: nix-community/cache-nix-action@v5
        with:
          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix') }}
          restore-prefixes-first-match: nix-${{ runner.os }}-
          backend: buildjet

      - name: Load rust cache
        uses: astriaorg/buildjet-rust-cache@v2.5.1

      # The `rust-toolchain.toml` file dictates which version of rust to setup.
      - name: check rust version
        run: nix develop --command rustc --version

      # Publish the workspace to crates.io.
      - name: publish crates
        run: nix develop --command ./deployments/scripts/publish-crates