From 4bd6c6ed63dadaa72ecadef03f29718a87994d4e Mon Sep 17 00:00:00 2001
From: eureka-cpu <github.eureka@gmail.com>
Date: Sun, 27 Oct 2024 23:29:04 -0700
Subject: [PATCH] chore: Automatically update binary cache

---
 .github/workflows/update-cachix.yml | 42 +++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 .github/workflows/update-cachix.yml

diff --git a/.github/workflows/update-cachix.yml b/.github/workflows/update-cachix.yml
new file mode 100644
index 0000000..c0b68b5
--- /dev/null
+++ b/.github/workflows/update-cachix.yml
@@ -0,0 +1,42 @@
+# Updates the bonsol nix binary cache hosted via cachix:
+#
+# substituter: https://bonsol.cachix.org
+# public-key: bonsol.cachix.org-1:yz7vi1rCPW1BpqoszdJvf08HZxQ/5gPTPxft4NnT74A=
+
+name: Update Cachix
+on:
+  push:
+    branches:
+      - main
+concurrency:
+  group: main-build-cache
+  cancel-in-progress: true
+
+permissions: read-all
+
+jobs:
+  update-cachix:
+    name: Update Cachix
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: "write"
+      contents: "read"
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+        with:
+          extra-conf: |
+            extra-substituters = https://bonsol.cachix.org
+            extra-trusted-public-keys = bonsol.cachix.org-1:yz7vi1rCPW1BpqoszdJvf08HZxQ/5gPTPxft4NnT74A=
+
+      - name: Install and configure Cachix
+        uses: cachix/cachix-action@v15
+        with:
+          name: bonsol
+          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'          
+
+        run: nix flake check
+        run: nix develop