release 2024-02-24 #9
Workflow file for this run
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| name: build ISO image | |
| on: | |
| push: | |
| tags: | |
| - '*' # only run when we are tagged | |
| permissions: | |
| contents: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: checkout repository | |
| uses: actions/checkout@v4 | |
| - name: install nix | |
| uses: cachix/install-nix-action@v25 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| extra_nix_config: | | |
| auto-optimise-store = true | |
| keep-outputs = true | |
| keep-derivations = true | |
| - name: cache the nix store | |
| uses: actions/cache@v4 | |
| with: | |
| key: isobuilder-${{ github.sha }} | |
| restore-keys: | | |
| isobuilder | |
| path: | | |
| nix_store_dir | |
| nix_store_db.sqlite | |
| - name: restore the cached nix store | |
| run: | | |
| if [ -e nix_store_db.sqlite ]; then | |
| sudo systemctl stop nix-daemon | |
| # put cached store paths back | |
| sudo rm -rf /nix/store /nix/var/nix/db/db.sqlite | |
| sudo mv nix_store_dir /nix/store | |
| sudo cp nix_store_db.sqlite /nix/var/nix/db/db.sqlite | |
| # fix permissions | |
| sudo chmod 1775 /nix/store | |
| sudo chown root:nixbld /nix/store | |
| sudo chmod 0644 /nix/var/nix/db/db.sqlite | |
| sudo chown -R root:root /nix/store /nix/var/nix/db/db.sqlite | |
| sudo systemctl start nix-daemon | |
| fi | |
| - name: build iso | |
| run: | | |
| nix build --extra-experimental-features 'nix-command flakes' -j2 -L | |
| cp result/iso/*.iso $(basename result/iso/*.iso | sed s/x86_64-linux/amd64-${{ github.ref_name }}/) | |
| - name: upload artifact | |
| uses: actions/upload-artifact@v4 | |
| if: startsWith(github.ref, 'refs/tags/') | |
| with: | |
| path: ./*.iso | |
| # this will only run if we have a tagged commit | |
| - name: create the github release | |
| uses: softprops/action-gh-release@v1 | |
| if: startsWith(github.ref, 'refs/tags/') | |
| with: | |
| files: ./*.iso | |
| - name: prepare nix store for caching | |
| run: | | |
| nix-collect-garbage | |
| sudo systemctl stop nix-daemon | |
| sudo mv /nix/store nix_store_dir | |
| sudo mv /nix/var/nix/db/db.sqlite nix_store_db.sqlite |