devnet.yaml

name: Devent Container Build

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Docker tag for the images'
        required: false
        default: 'latest'
      variant:
        description: 'Devnet variant'
        required: false
        default: 'container-default'

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Set up Nix
      uses: cachix/install-nix-action@v16
      with:
        nix_path: nixpkgs=channel:nixos-unstable

    - name: Setup SSH config
      run: |
        mkdir -p ~/.ssh && chmod 700 ~/.ssh
        echo "${{ secrets.REMOTE_NIX_BUILDER_SSH }}" > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
        cat <<EOF > ~/.ssh/config

        Host nixremotebuilderamd64
        "{{ secrets.REMOTE_NIX_BUILDER_HOST_AMD64 }}"

        Host nixremotebuilderarm64
        "{{ secrets.REMOTE_NIX_BUILDER_HOST_ARM64 }}"
        EOF

    - name: Log in to Docker Hub
      run: echo "${{ secrets.DOCKERHUB_PAT }}" | docker login -u "${{ secrets.DOCKERHUB_USER }}" --password-stdin

    - name: Nix build
      run: ./build_and_load_docker_images.sh
      env:
        TAG: ${{ github.event.inputs.tag }}
        VARIANT: ${{ github.event.inputs.variant }}