speed up

.gitea/workflows/check-flake.yaml

@@ -15,8 +15,10 @@ jobs:
         with:
           fetch-depth: 0
 
+      - run: attic -V
+
       - name: Setup Attic Cache
-        uses: https://github.com/ryanccn/attic-action@v0
+        uses: https://git.neet.dev/zuckerberg/attic-action@v0.2.5
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
           cache: ${{ secrets.ATTIC_CACHE }}

common/server/atticd.nix

@@ -11,6 +11,9 @@ in
       settings = {
         listen = "[::]:28338";
 
+        # Speed things up
+        require-proof-of-possession = false;
+
         chunking = {
           # Disable chunking for performance (I have plenty of space)
           nar-size-threshold = 0;

common/server/gitea-actions-runner.nix

@@ -116,6 +116,7 @@ in
       git
       # Gitea Actions rely heavily on node. Include it because it would be installed anyway.
       nodejs
+      attic
     ];
 
     # To allow building on the host, must override the the service's config so it doesn't use a dynamic user