.github/workflows/flake-update.yml

@@ -11,15 +11,15 @@ jobs:
         steps:
             - name: Checkout repository
               uses: actions/checkout@v4
+            - name: Get Latest Determinate Nix Installer binary
+              id: latest-installer
+              uses: sigyl-actions/gitea-action-get-latest-release@main
+              with:
+                repository: ahuston-0/determinate-nix-installer
             - name: Install nix
               uses: https://github.com/DeterminateSystems/nix-installer-action@main
-            - name: Setup Attic cache
-              uses: ryanccn/attic-action@v0
               with:
-                endpoint: ${{ secrets.ATTIC_ENDPOINT }}
-                cache: ${{ secrets.ATTIC_CACHE }}
-                token: ${{ secrets.ATTIC_TOKEN }}
-                skip-push: "true"
+                source-url: https://nayeonie.com/ahuston-0/determinate-nix-mirror/releases/download/${{ steps.latest-installer.outputs.release }}/nix-installer-x86_64-linux
             - name: Get pre-snapshot of evaluations
               run: nix ./utils/eval-to-drv.sh pre
             - name: Update flake.lock
@@ -100,9 +100,6 @@ jobs:
                 pr-labels: | # Labels to be set on the PR
                     dependencies
                     automated
-            - name: Push to Attic
-              run: nix ./utils/attic-push.bash
-              continue-on-error: true
             - name: Print PR number
               run: |
                 echo "Pull request number is ${{ steps.create-pull-request.outputs.pull-request-number }}."

systems/palatine-hill/attic/default.nix

@@ -34,6 +34,9 @@
           bucket = "cache-nix-dot";
           endpoint = "https://minio.nayeonie.com";
         };
+        garbage-collection = {
+          interval = "5 minutes";
+        };
 
         # Warning: If you change any of the values here, it will be
         # difficult to reuse existing chunks for newly-uploaded NARs