actions-nix-init/action.yml

28 lines
1.1 KiB
YAML

name: 'Initialize CI Environment and Repository'
description: 'Initialize a CI environment with nix (and also checkout the repository recursively with LFS)'
inputs:
token:
description: 'OAUTH token to access repositories'
required: false
default: ${{ github.token }}
lfs:
description: 'Whether to enable lfs'
required: false
default: true
runs:
using: "composite"
steps:
- name: Setup NIX CI Environment
run: |
mkdir -p ~/.config/nix && cp /etc/nix/nix.conf ~/.config/nix/
nix profile install nixpkgs#git-lfs nixpkgs#gnused
- name: Checkout Repository
shell: "nix shell nixpkgs#git-lfs nixpkgs#gnused --command {0}"
run: |
if [ "${{ inputs.lfs }}" == "true" ]; then git lfs install; fi
GIT_SERVER=`echo -n "$GITHUB_SERVER_URL" | sed "s%https://%%"`
echo -e "machine $GIT_SERVER\nlogin oauth2\npassword ${{ inputs.token }}" > ~/.netrc
# Disable clone protection to pull LFS as well
GIT_CLONE_PROTECTION_ACTIVE=false git clone --branch $GITHUB_REF_NAME --recurse-submodules $GITHUB_SERVER_URL/$GITHUB_REPOSITORY .
git submodule update --init