tree-wide: back to attic & gha again

18 files changed, 332 insertions, 88 deletions

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..60e2dec
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,123 @@
+name: CI
+
+on:
+  pull_request:
+  workflow_call:
+    secrets:
+      ATTIC_TOKEN:
+        required: true
+  workflow_dispatch:
+
+jobs:
+  eval:
+    name: Evaluate flake
+    runs-on: ubuntu-latest
+
+    outputs:
+      matrix: ${{ steps.evaluate.outputs.matrix }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v9
+
+      - name: Evaluate matrix
+        id: evaluate
+        run: |
+          set -eu
+          echo "matrix=$(nix eval --show-trace --json .#githubWorkflow.matrix)" >> "$GITHUB_OUTPUT"
+
+  build:
+    needs: eval
+
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJSON(needs.eval.outputs.matrix) }}
+
+    name: Build (${{ matrix.attr }})
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup QEMU
+        if: matrix.arch == 'aarch64'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: "arm64"
+
+      - name: Install Nix
+        if: matrix.arch != 'aarch64'
+        uses: DeterminateSystems/nix-installer-action@v9
+
+      - name: Install Nix (with aarch64)
+        if: matrix.arch == 'aarch64'
+        uses: DeterminateSystems/nix-installer-action@v9
+        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
+        if: github.event_name != 'pull_request'
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: https://cache.mydadleft.me
+          cache: flake
+          token: ${{ secrets.ATTIC_TOKEN }}
+
+      - name: Run build
+        run: |
+          nix build -L --accept-flake-config .#${{ matrix.attr }}
+
+  check:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    name: Check flake (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - 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
+        if: github.event_name != 'pull_request'
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: https://cache.mydadleft.me
+          cache: flake
+          token: ${{ secrets.ATTIC_TOKEN }}
+
+      - name: Run check
+        run: nix flake check --show-trace --accept-flake-config
+
+  # https://github.com/orgs/community/discussions/26822#discussioncomment-3305794
+  gate:
+    needs: [build, check]
+
+    name: CI Gate
+    runs-on: ubuntu-latest
+
+    if: always()
+
+    steps:
+      - name: Exit with result
+        run: |
+          build_result="${{ needs.build.result }}"
+          check_result="${{ needs.check.result }}"
+
+          results=("$build_result" "$check_result")
+
+          for result in "${results[@]}"; do [ "$result" != "success" ] && exit 1; done
+
+          exit 0
diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 083269b..0311f3f 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -1,34 +1,38 @@
 name: Deploy infrastructure
 
 on:
-  check_suite:
-    types: [completed]
+  push:
+    branches: [main]
   workflow_dispatch:
 
 jobs:
+  ci:
+    name: CI
+    uses: ./.github/workflows/ci.yaml
+    secrets: inherit
+
   nixos:
-    name: Deploy NixOS systems
+    needs: ci
 
+    name: Deploy NixOS systems
     runs-on: ubuntu-latest
 
     concurrency:
       group: deploy
       cancel-in-progress: true
 
-    # https://github.com/sellout/bash-strict-mode/commit/9bf1d65c2f786a9887facfcb81e06d8b8b5f4667
-    if: github.event.check_suite.app.name == 'Garnix CI'
-      && github.event.check_suite.conclusion == 'success'
-      && github.event.check_suite.latest_check_runs_count >= 12
-      && github.event.check_suite.head_branch == 'main'
-
     steps:
       - uses: actions/checkout@v4
 
       - 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
+        with:
+          endpoint: https://cache.mydadleft.me
+          cache: flake
+          token: ${{ secrets.ATTIC_TOKEN }}
 
       - name: Connect to Tailscale
         uses: tailscale/github-action@v2
@@ -97,7 +101,7 @@ jobs:
       - name: Validate plan
         run: |
           nix develop --accept-flake-config \
-            --command tofu validate 
+            --command tofu validate
 
       - name: Apply
         run: |
diff --git a/README.md b/README.md
index 720d277..641c89d 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![made with neovim](https://img.shields.io/static/v1?label=made%20with&message=neovim&color=00b952&style=flat-square&logo=neovim)](https://neovim.io/)
 [![nixos unstable](https://img.shields.io/static/v1?label=NixOS&message=unstable&color=5277c3&style=flat-square&logo=nixos)](https://nixos.org/)
-[![built with garnix](https://img.shields.io/endpoint?url=https%3A%2F%2Fgarnix.io%2Fapi%2Fbadges%2Fgetchoo%2Fflake%3Fbranch%3Dmain)](https://garnix.io)
+![build status](https://img.shields.io/github/actions/workflow/status/getchoo/flake/deploy.yaml?style=flat-square&logo=github&logoColor=238F97CB&label=CI&color=8f97cb)
 
 greasy taco i love
 
@@ -34,7 +34,7 @@ my ampere arm server from oracle, services my miniflux instance.
 
 there are some amazing tools i use to make/manage this flake that i would highly recommend checking out:
 
-- [garnix](https://garnix.io)
+- [attic](https://github.com/zhaofengli/attic)
 - [home-manager](https://github.com/nix-community/home-manager)
 - [agenix](https://github.com/ryantm/agenix)
 - [deploy-rs](https://github.com/serokell/deploy-rs)
diff --git a/ci.nix b/ci.nix
deleted file mode 100644
index 0dda2c0..0000000
--- a/ci.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{self, ...}: {
-  perSystem = {
-    lib,
-    pkgs,
-    system,
-    config,
-    ...
-  }: let
-    # get applicable system configurations
-    configurations = lib.getAttrs ["darwinConfigurations" "homeConfigurations" "nixosConfigurations"] self;
-
-    systems = lib.pipe (builtins.attrValues configurations) [
-      (builtins.foldl' (acc: attr: acc // attr) {})
-      (lib.filterAttrs (_: v: v.pkgs.system == system))
-      (lib.mapAttrsToList (_: v: v.config.system.build.toplevel or v.activationPackage))
-    ];
-
-    required = lib.concatLists [
-      systems
-      # and other checks
-      (builtins.attrValues (builtins.removeAttrs config.checks ["ciGate"]))
-    ];
-
-    paths =
-      builtins.foldl' (
-        acc: deriv:
-          acc // {${deriv.pname or deriv.name} = deriv.path or deriv.outPath;}
-      ) {}
-      required;
-  in {
-    packages.ciGate = pkgs.linkFarm "ci-gate" paths;
-  };
-}
diff --git a/dev.nix b/dev.nix
index 49b6215..7ff2996 100644
--- a/dev.nix
+++ b/dev.nix
@@ -36,7 +36,10 @@
             jq
             opentofu
           ]
-          ++ lib.optional stdenv.isLinux inputs'.agenix.packages.agenix;
+          ++ lib.optionals stdenv.isLinux (with inputs'; [
+            agenix.packages.agenix
+            attic.packages.default
+          ]);
       };
     };
 
diff --git a/flake.lock b/flake.lock
index 31fbfce..2448789 100644
--- a/flake.lock
+++ b/flake.lock
@@ -57,6 +57,41 @@
         "type": "github"
       }
     },
+    "attic": {
+      "inputs": {
+        "crane": [
+          "lanzaboote",
+          "crane"
+        ],
+        "flake-compat": [
+          "pre-commit",
+          "flake-compat"
+        ],
+        "flake-utils": [
+          "pre-commit",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "nixpkgs-stable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698258239,
+        "narHash": "sha256-qnhoYYIJ0L/P7H/f56lQUEvpzNlXh4sxuHpRERV+B44=",
+        "owner": "zhaofengli",
+        "repo": "attic",
+        "rev": "e9918bc6be268da6fa97af6ced15193d8a0421c0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "zhaofengli",
+        "repo": "attic",
+        "type": "github"
+      }
+    },
     "catppuccin": {
       "inputs": {
         "home-manager": [
@@ -390,6 +425,26 @@
         "type": "github"
       }
     },
+    "nix2workflow": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1699416125,
+        "narHash": "sha256-IQHjxELWK6DBWbqYwggO4Q9gJbOm0XS3aCgMRzQWwZU=",
+        "owner": "getchoo",
+        "repo": "nix2workflow",
+        "rev": "f1de38cfea711e9a788794b5a658298b4062defb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "getchoo",
+        "repo": "nix2workflow",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1701656485,
@@ -548,6 +603,7 @@
       "inputs": {
         "agenix": "agenix",
         "arkenfox": "arkenfox",
+        "attic": "attic",
         "catppuccin": "catppuccin",
         "darwin": "darwin",
         "deploy": "deploy",
@@ -556,6 +612,7 @@
         "hm": "hm",
         "lanzaboote": "lanzaboote",
         "nix-index-database": "nix-index-database",
+        "nix2workflow": "nix2workflow",
         "nixos-hardware": "nixos-hardware",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs",
diff --git a/flake.nix b/flake.nix
index ac378c3..1be8bbf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,8 +2,8 @@
   description = "getchoo's flake for system configurations";
 
   nixConfig = {
-    extra-substituters = ["https://cache.garnix.io"];
-    extra-trusted-public-keys = ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="];
+    extra-substituters = ["https://cache.mydadleft.me/flake"];
+    extra-trusted-public-keys = ["flake:qQ6D8Mem+0lqpvzgCwKiUkwjoB7iRhVJwVh71+iwk9U="];
   };
 
   inputs = {
@@ -38,6 +38,17 @@
       };
     };
 
+    attic = {
+      url = "github:zhaofengli/attic";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        nixpkgs-stable.follows = "nixpkgs-stable";
+        crane.follows = "lanzaboote/crane";
+        flake-compat.follows = "pre-commit/flake-compat";
+        flake-utils.follows = "pre-commit/flake-utils";
+      };
+    };
+
     catppuccin = {
       url = "github:Stonks3141/ctp-nix";
       inputs = {
@@ -88,6 +99,11 @@
       };
     };
 
+    nix2workflow = {
+      url = "github:getchoo/nix2workflow";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
+
     nix-index-database = {
       url = "github:nix-community/nix-index-database";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -142,14 +158,15 @@
     parts.lib.mkFlake {inherit inputs;} {
       imports = [
         inputs.pre-commit.flakeModule
+        inputs.nix2workflow.flakeModule
 
         ./modules
         ./overlay
         ./systems
         ./tf
         ./users
-        ./ci.nix
         ./dev.nix
+        ./workflow.nix
       ];
 
       systems = [
diff --git a/garnix.yaml b/garnix.yaml
deleted file mode 100644
index 56fb2e4..0000000
--- a/garnix.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-builds:
-  exclude:
-    - "*.x86_64-darwin.*"
-  include:
-    - "checks.*.*"
-    - "devShells.x86_64-linux.default"
-    - "nixosConfigurations.*"
-    - "homeConfigurations.seth"
-    - "packages.*.*"
diff --git a/modules/shared/nix.nix b/modules/shared/nix.nix
index d88285d..603a485 100644
--- a/modules/shared/nix.nix
+++ b/modules/shared/nix.nix
@@ -20,8 +20,8 @@
       auto-optimise-store = pkgs.stdenv.isLinux;
       experimental-features = lib.mkDefault ["nix-command" "flakes" "auto-allocate-uids" "repl-flake"];
 
-      trusted-substituters = lib.mkDefault ["https://cache.garnix.io"];
-      trusted-public-keys = lib.mkDefault ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="];
+      trusted-substituters = lib.mkDefault ["https://cache.mydadleft.me/flake"];
+      trusted-public-keys = lib.mkDefault ["flake:qQ6D8Mem+0lqpvzgCwKiUkwjoB7iRhVJwVh71+iwk9U="];
       nix-path = config.nix.nixPath;
     };
 
diff --git a/secrets/atlas/atticCreds.age b/secrets/atlas/atticCreds.age
new file mode 100644
index 0000000..66f67de
--- /dev/null
+++ b/secrets/atlas/atticCreds.age
@@ -0,0 +1,10 @@
+age-encryption.org/v1
+-> X25519 Z+DMuj5SNF0RLnMM/BduObtsCoSP3towH0Y84dZdb2c
+aZvItxg0B//pl6nxrFKDrz3jOiqWmfo4IILx3my9ZAU
+-> X25519 twK0Y9wvS9oqG08KxkVi4ukc+MmVrV6KLsTgt3LhvVk
+Rsk9a3Zn/OjiRJKBdHYGozJP8D/G2cayJq1BMJ4fegI
+-> ^_ibAP-(-grease {wh# G
+x9Q8AQm5K/Juzfe185fe1Rq2dyclD+62p8onj/KFR7ZUvd8uL4sMwg
+--- bSh0kIICHCV1vFS0p7d1MqX3YVf52NPFuipjGjBDzf8
+@BCޛ�NJ�e�a����,�@����J�Qj�Q�{�q��D���闼-qN(�)3:���""��5`��}���� ��Bmi�WK�?4
+6�\�8�^������C�j�??�k���4s�Ѻ,,���-6Lɪ���R�>̗������Vq�O8��
\ No newline at end of file
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 958eda3..afb5fcb 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -27,6 +27,7 @@ let
       files = [
         "rootPassword.age"
         "userPassword.age"
+        "atticCreds.age"
         "miniflux.age"
         "tailscaleAuthKey.age"
         "cloudflaredCreds.age"
diff --git a/systems/atlas/attic.nix b/systems/atlas/attic.nix
new file mode 100644
index 0000000..a810eb5
--- /dev/null
+++ b/systems/atlas/attic.nix
@@ -0,0 +1,33 @@
+{
+  config,
+  inputs',
+  secretsDir,
+  ...
+}: {
+  age.secrets.atticCreds.file = secretsDir + "/atticCreds.age";
+
+  environment.systemPackages = [inputs'.attic.packages.default];
+
+  services.atticd = {
+    enable = true;
+
+    credentialsFile = config.age.secrets.atticCreds.path;
+
+    settings = {
+      listen = "[::]:5000";
+
+      api-endpoint = "https://cache.${config.networking.domain}/";
+
+      chunking = let
+        kb = 1024;
+      in {
+        nar-size-threshold = 64 * kb;
+        min-size = 16 * kb;
+        avg-size = 64 * kb;
+        max-size = 256 * kb;
+      };
+
+      compression.type = "zstd";
+    };
+  };
+}
diff --git a/systems/atlas/default.nix b/systems/atlas/default.nix
index 2a8346f..e527af9 100644
--- a/systems/atlas/default.nix
+++ b/systems/atlas/default.nix
@@ -6,6 +6,7 @@
 }: {
   imports = [
     ./hardware-configuration.nix
+    ./attic.nix
     ./miniflux.nix
     ./nginx.nix
   ];
diff --git a/systems/atlas/nginx.nix b/systems/atlas/nginx.nix
index 866b605..fbf081a 100644
--- a/systems/atlas/nginx.nix
+++ b/systems/atlas/nginx.nix
@@ -1,29 +1,41 @@
-{config, ...}: let
-  inherit (config.networking) domain;
-
+{
+  config,
+  lib,
+  ...
+}: let
   mkProxy = endpoint: port: {
     "${endpoint}" = {
       proxyPass = "http://localhost:${toString port}";
       proxyWebsockets = true;
     };
   };
+
+  toVHosts = lib.mapAttrs' (
+    name: value: lib.nameValuePair "${name}.${config.networking.domain}" value
+  );
 in {
   server.services.cloudflared.enable = true;
 
   services.nginx = {
     enable = true;
 
+    clientMaxBodySize = "1250m";
+
     recommendedGzipSettings = true;
     recommendedOptimisation = true;
     recommendedProxySettings = true;
     recommendedTlsSettings = true;
 
-    virtualHosts = {
-      "miniflux.${domain}" = {
+    virtualHosts = toVHosts {
+      cache = {
+        locations = mkProxy "/" "5000";
+      };
+
+      miniflux = {
         locations = mkProxy "/" "7000";
       };
 
-      "msix.${domain}" = {
+      msix = {
         root = "/var/www/msix";
       };
     };
diff --git a/systems/default.nix b/systems/default.nix
index de2f9e1..2c7eec4 100644
--- a/systems/default.nix
+++ b/systems/default.nix
@@ -65,9 +65,10 @@ in {
       atlas = {
         builder = inputs.nixpkgs-stable.lib.nixosSystem;
         system = "aarch64-linux";
-        modules =
+        modules = with inputs;
           [
-            inputs.teawiebot.nixosModules.default
+            teawiebot.nixosModules.default
+            attic.nixosModules.atticd
           ]
           ++ server;
       };
diff --git a/tf/cloudflare/dns.nix b/tf/cloudflare/dns.nix
index 9618019..9598b71 100644
--- a/tf/cloudflare/dns.nix
+++ b/tf/cloudflare/dns.nix
@@ -31,6 +31,11 @@ in {
       type = "CNAME";
     };
 
+    cache = {
+      value = atlas_tunnel;
+      type = "CNAME";
+    };
+
     miniflux = {
       value = atlas_tunnel;
       type = "CNAME";
diff --git a/users/seth/programs/default.nix b/users/seth/programs/default.nix
index c61a4d1..0de43c0 100644
--- a/users/seth/programs/default.nix
+++ b/users/seth/programs/default.nix
@@ -13,24 +13,27 @@
     ./vim.nix
   ];
 
-  home.packages = with pkgs; [
-    fd
-    nurl
-    rclone
-    restic
-
-    (let
-      getchvim = inputs'.getchvim.packages.default;
-    in
-      # remove desktop file
-      symlinkJoin {
-        name = builtins.replaceStrings ["neovim"] ["neovim-nodesktop"] getchvim.name;
-        paths = [getchvim];
-        postBuild = ''
-          rm -rf $out/share/{applications,icons}
-        '';
-      })
-  ];
+  home.packages = with pkgs;
+    [
+      fd
+      nix-output-monitor
+      nurl
+      rclone
+      restic
+
+      (let
+        getchvim = inputs'.getchvim.packages.default;
+      in
+        # remove desktop file
+        symlinkJoin {
+          name = builtins.replaceStrings ["neovim"] ["neovim-nodesktop"] getchvim.name;
+          paths = [getchvim];
+          postBuild = ''
+            rm -rf $out/share/{applications,icons}
+          '';
+        })
+    ]
+    ++ lib.optional stdenv.isLinux inputs'.attic.packages.default;
 
   catppuccin.flavour = "mocha";
 
diff --git a/workflow.nix b/workflow.nix
new file mode 100644
index 0000000..ad34794
--- /dev/null
+++ b/workflow.nix
@@ -0,0 +1,16 @@
+{
+  githubWorkflowGenerator = {
+    outputs = [
+      "checks"
+      "devShells"
+      "nixosConfigurations"
+      "darwinConfigurations"
+    ];
+
+    overrides = {
+      app.systems = ["x86_64-linux"];
+      checks.systems = ["x86_64-linux"];
+      devShells.systems = ["x86_64-linux"];
+    };
+  };
+}