Support Fully Qualified and Local Flakes
Instead of specifying packages, you can use flakes to specify fully qualified flakes to be available in your script.
This can be used for both local flakes in a flake.nix in your repo, as well as external flakes.
name: "Test"
on:
pull_request:
push:
jobs:
tests:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Nix
uses: cachix/install-nix-action@v18
with:
extra_nix_config: |
access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
- uses: workflow/nix-shell-action@v3
with:
flakes: .#hello,nixpkgs#docker
script: |
# Runs hello from a local flake.nix
hello
# Uses docker from the nixpkgs registry (see https://raw.githubusercontent.com/NixOS/flake-registry/master/flake-registry.json)
command -v docker