ci: start using cachix

2 files changed, 16 insertions, 32 deletions

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bfc7cf4..d927c48 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -55,16 +55,11 @@ jobs:
         with:
           extra-conf: "extra-platforms = aarch64-linux arm-linux"
 
-      - name: Setup local Nix cache
-        uses: DeterminateSystems/magic-nix-cache-action@v2
-
-      - name: Setup Attic cache
-        uses: ryanccn/attic-action@v0
+      - name: Setup Cachix
+        uses: cachix/cachix-action@v12
         with:
-          endpoint: https://cache.mydadleft.me
-          cache: nix-exprs
-          token: ${{ secrets.ATTIC_TOKEN }}
-          skip-push: ${{ github.event_name == 'pull_request' }}
+          name: getchoo
+          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
       - name: Run build
         run: |
@@ -85,16 +80,11 @@ jobs:
       - name: Install Nix
         uses: DeterminateSystems/nix-installer-action@v9
 
-      - name: Setup local Nix cache
-        uses: DeterminateSystems/magic-nix-cache-action@v2
-
-      - name: Setup Attic cache
-        uses: ryanccn/attic-action@v0
+      - name: Setup Cachix
+        uses: cachix/cachix-action@v12
         with:
-          endpoint: https://cache.mydadleft.me
-          cache: nix-exprs
-          token: ${{ secrets.ATTIC_TOKEN }}
-          skip-push: ${{ github.event_name == 'pull_request' }}
+          name: getchoo
+          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
       - name: Run check
         run: nix flake check --show-trace --accept-flake-config
diff --git a/README.md b/README.md
index 77eb11a..e44cdf8 100644
--- a/README.md
+++ b/README.md
@@ -7,10 +7,9 @@
 
 ### enabling the binary cache
 
-all packages are cached in my own [attic](https://github.com/zhaofengli/attic) instance. you can use this
-yourself by following the instructions [here](https://docs.attic.rs/user-guide/index.html), with the endpoint
-being `https://cache.mydadleft.me` and no token required. the binary cache endpoint `https://cache.mydadleft.me/nix-exprs`
-may also be used in the `nixConfig` attribute of flakes or a system configuration.
+all packages are cached by [cachix](https://cachix.org). to enable it, you can run
+`nix run nixpkgs#cachix use getchoo`. it may may also be used in the `nixConfig` attribute
+of flakes or in a system configuration.
 
 <details>
 <summary>example</summary>
@@ -18,8 +17,8 @@ may also be used in the `nixConfig` attribute of flakes or a system configuratio
 ```nix
 {pkgs, ...}: {
   nix.settings = {
-    trusted-substituters = ["https://cache.mydadleft.me/nix-exprs"];
-    trusted-public-keys = ["nix-exprs:mLifiLXlGVkkuFpIbqcrCWkIxKn2GyCkrxOuE7fwLxQ="];
+    trusted-substituters = ["https://getchoo.cachix.org"];
+    trusted-public-keys = ["getchoo.cachix.org-1:ftdbAUJVNaFonM0obRGgR5+nUmdLMM+AOvDOSx0z5tE="];
   };
 }
 ```
@@ -118,16 +117,13 @@ a "plug-n-play" solution to using the packages, and/or a reduction in duplicated
 }
 ```
 
+</details>
+
 #### ad-hoc installation
 
 this flake can also be used in the base nix package manager!
 
-> **Note**
-> for nixos/nix-darwin users, `nixpkgs.overlays` does not configure
-> overlays for tools such as `nix(-)run`, `nix(-)shell`, etc. so this
-> will also be required for you
-
-the best way to make this overlay available for you is to
+the best way to make these packages available for you is to
 add it to your flake registry like so.
 
 ```sh
@@ -136,8 +132,6 @@ nix profile install getchoo#treefetch
 nix shell getchoo#cfspeedtest
 ```
 
-</details>
-
 ### standard nix
 
 this repository uses [flake-compat](https://github.com/edolstra/flake-compat) to allow for non-flake environments to use the packages provided.