Hcloud Dev #19
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| name: Hcloud Dev | |
| on: | |
| workflow_dispatch: {} | |
| schedule: | |
| - cron: '0 6 * * MON,TUE,WED,THU,FRI' | |
| jobs: | |
| create-runner: | |
| name: Create Hetzner Cloud Runner | |
| runs-on: ubuntu-latest | |
| outputs: | |
| server-name: ${{ steps.create-runner.outputs.server-name }} | |
| steps: | |
| - name: Create Hetzner Runner | |
| id: create-runner | |
| uses: Kwarf/hetzner-ephemeral-runner@v1 | |
| with: | |
| action: create | |
| github-token: ${{ secrets.GH_TOKEN_HETZNER_RUNNER }} | |
| hetzner-token: ${{ secrets.HCLOUD_TOKEN }} | |
| server-location: hel1 | |
| start: | |
| permissions: | |
| contents: read | |
| id-token: write | |
| needs: create-runner | |
| runs-on: ${{ needs.create-runner.outputs.server-name }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: google-github-actions/auth@v2 | |
| with: | |
| project_id: hallowed-port-433217-t0 | |
| workload_identity_provider: projects/507949509448/locations/global/workloadIdentityPools/github/providers/world | |
| export_environment_variables: 'true' | |
| create_credentials_file: 'true' | |
| - name: Set up Cloud SDK | |
| uses: google-github-actions/setup-gcloud@v2 | |
| - uses: DeterminateSystems/nix-installer-action@v14 | |
| with: | |
| extra-conf: | | |
| accept-flake-config = true | |
| - name: Run the Magic Nix Cache | |
| uses: DeterminateSystems/magic-nix-cache-action@v8 | |
| - name: Tofu Apply | |
| id: tofu | |
| env: | |
| HCLOUD_TOKEN: ${{ secrets.HCLOUD_TOKEN }} | |
| TAILSCALE_API_KEY: ${{ secrets.TAILSCALE_API_KEY }} | |
| CLOUD_DISK_PASSWORD: ${{ secrets.CLOUD_DISK_PASSWORD }} | |
| HCLOUD_DEV_SSH_HOSTKEY: ${{ secrets.HCLOUD_DEV_SSH_HOSTKEY }} | |
| HCLOUD_DEV_SSH_INITRD_KEY: ${{ secrets.HCLOUD_DEV_SSH_INITRD_KEY }} | |
| TF_VAR_server_type: CX22 | |
| run: | | |
| nix shell nixpkgs#jq nixpkgs#bashInteractive --command bash <<NIXSH | |
| TF_VAR_kexec_tarball="$(nix build .#kexec-installer-nixos-unstable-noninteractive --print-out-paths --no-link)/nixos-kexec-installer-noninteractive-x86_64-linux.tar.gz" | |
| export TF_VAR_kexec_tarball | |
| cd tofu/dev | |
| nix run .#tofuWithPlugins -- init | |
| nix run .#tofuWithPlugins -- apply -auto-approve | |
| echo remote_ip="$(nix run .#tofuWithPlugins -- output -raw dev_ip)" >> "$GITHUB_OUTPUT" | |
| NIXSH | |
| - name: Unlock | |
| env: | |
| SSH_KEY: ${{ secrets.GH_SSH_INITRD_AUTHKEY }} | |
| CLOUD_DISK_PASSWORD: ${{ secrets.CLOUD_DISK_PASSWORD }} | |
| REMOTE_IP: ${{ steps.tofu.outputs.remote_ip }} | |
| run: | | |
| nix run .#unlockremote | |
| remove-runner: | |
| name: Remove runner | |
| needs: | |
| - create-runner | |
| - start | |
| runs-on: ubuntu-latest | |
| if: ${{ always() }} | |
| steps: | |
| - name: Remove runner | |
| uses: Kwarf/hetzner-ephemeral-runner@v1 | |
| with: | |
| action: remove | |
| github-token: ${{ secrets.GH_TOKEN_HETZNER_RUNNER }} | |
| hetzner-token: ${{ secrets.HCLOUD_TOKEN }} | |
| server-name: ${{ needs.create-runner.outputs.server-name }} |