From 9252645646bc4e33a573cef71ad1c05ca6c3fd8c Mon Sep 17 00:00:00 2001
From: Luc Perkins <lucperkins@gmail.com>
Date: Thu, 28 Mar 2024 11:32:19 -0300
Subject: [PATCH] Cache dev shell in FlakeHub Cache

---
 .github/workflows/flakehub-cache.yml | 32 ++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 .github/workflows/flakehub-cache.yml

diff --git a/.github/workflows/flakehub-cache.yml b/.github/workflows/flakehub-cache.yml
new file mode 100644
index 0000000..c7969de
--- /dev/null
+++ b/.github/workflows/flakehub-cache.yml
@@ -0,0 +1,32 @@
+name: Push dev shell to FlakeHub Cache
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  push-dev-shell-to-flakehub-cache:
+    env:
+      ACTIONS_STEP_DEBUG: true
+    runs-on: ${{ matrix.systems.runner }}
+    permissions:
+      id-token: "write"
+      contents: "read"
+    strategy:
+      matrix:
+        systems:
+          - nix-system: "aarch64-darwin"
+            runner: "macos-latest-xlarge"
+          - nix-system: "x86_64-darwin"
+            runner: "macos-12"
+          - nix-system: "x86_64-linux"
+            runner: "ubuntu-22.04"
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+        with:
+          use-flakehub: true
+      - name: Build dev shell for ${{ matrix.systems.nix-system }} on ${{ matrix.systems.runner }}
+        run: |
+          nix build .#devShells.${{ matrix.systems.nix-system }}.default