Flake-ify this repository

.github/workflows/action.yml

@@ -6,49 +6,49 @@ on:
     branches: [ master ]
 
 jobs:
-  x86_64:
+  x86-64:
     runs-on: ubuntu-20.04
     steps:
 
+    # Installation
     - uses: actions/[email protected]
-    - uses: cachix/install-nix-action@v12
+    - uses: cachix/install-nix-action@v13
       with:
-        nix_path: nixpkgs=channel:nixos-20.09
-    - uses: cachix/cachix-action@v8
-      with:
-        name: nixpkgs-review-bot
-        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+        install_url: https://nixos-nix-install-tests.cachix.org/serve/lb41az54kzk6j12p81br4bczary7m145/install
+        install_options: '--tarball-url-prefix https://nixos-nix-install-tests.cachix.org/serve'
+        extra_nix_config: |
+          experimental-features = nix-command flakes
 
+    # Build
     - name: Build
       run: |
-        nix build \
-          --print-build-logs \
-          -f . \
-          nixbot-backend nixbot-frontend
+        nix build .#nixbot-frontend -L --show-trace
+        nix build .#nixbot-backend -L --show-trace
 
-  aarch64:
-    runs-on: ubuntu-20.04
-    steps:
-    - uses: actions/[email protected]
-    - uses: cachix/install-nix-action@v12
-      with:
-        nix_path: nixpkgs=channel:nixos-20.09
-    - run: |
-         DEBIAN_FRONTEND=noninteractive
-         sudo apt-get update -q -y && sudo apt-get install -q -y qemu-system-aarch64 qemu-efi binfmt-support qemu-user-static
-         mkdir -p ~/.config/nix
-         sudo bash -c "echo system-features = aarch64-linux arm-linux >> /etc/nix/nix.conf"
-    - uses: cachix/cachix-action@v8
-      with:
-        name: nixpkgs-review-bot
-        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-    - name: Build
-      timeout-minutes: 3000
-      run: |
-        nix build \
-          --print-build-logs \
-          --option system aarch64-linux \
-          --option sandbox false \
-          --extra-platforms aarch64-linux \
-          -f . \
-          nixbot-backend nixbot-frontend
+
+  # aarch64:
+  #   runs-on: ubuntu-20.04
+  #   steps:
+  #   - uses: actions/[email protected]
+  #   - uses: cachix/install-nix-action@v12
+  #     with:
+  #       nix_path: nixpkgs=channel:nixos-20.09
+  #   - run: |
+  #        DEBIAN_FRONTEND=noninteractive
+  #        sudo apt-get update -q -y && sudo apt-get install -q -y qemu-system-aarch64 qemu-efi binfmt-support qemu-user-static
+  #        mkdir -p ~/.config/nix
+  #        sudo bash -c "echo system-features = aarch64-linux arm-linux >> /etc/nix/nix.conf"
+  #   - uses: cachix/cachix-action@v8
+  #     with:
+  #       name: nixpkgs-review-bot
+  #       authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+  #   - name: Build
+  #     timeout-minutes: 3000
+  #     run: |
+  #       nix build \
+  #         --print-build-logs \
+  #         --option system aarch64-linux \
+  #         --option sandbox false \
+  #         --extra-platforms aarch64-linux \
+  #         -f . \
+  #         nixbot-backend nixbot-frontend