test

Author: timon-schelling

.github/workflows/nix.yml

@@ -27,10 +27,21 @@ jobs:
             extra-substituters = https://graphite.cachix.org https://graphite-dev.cachix.org
             extra-trusted-public-keys = graphite.cachix.org-1:B7Il1yMpkquN/dXM+5GRmz+4Xmu2aaCS1GcWNfFhsOo= graphite-dev.cachix.org-1:RppXYpiV1qO2TYKTkXXGHsAEQDOB5G51b3VlrN9QmbI=
 
+      - name: 🔎 Check whether dev shell is already in Cachix
+        id: cache-check
+        run: |
+          if nix path-info --store "https://graphite-dev.cachix.org" .#devShells.x86_64-linux.default >/dev/null 2>&1; then
+            echo "cached=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "cached=false" >> "$GITHUB_OUTPUT"
+          fi
+
       - name: 📦 Build Nix development shell
+        if: steps.cache-check.outputs.cached == 'false'
         run: nix build .#devShells.x86_64-linux.default --no-link --print-out-paths
 
       - name: 📤 Push Nix development shell to binary cache
+        if: steps.cache-check.outputs.cached == 'false'
         env:
           NIX_CACHE_AUTH_TOKEN: ${{ secrets.NIX_CACHE_AUTH_TOKEN_DEV }}
         run: |