github-actions: add ci.yaml

flake.nix

@@ -20,71 +20,83 @@
         inputs.process-compose-flake.flakeModule
       ];
       debug = true;
-      perSystem = { self', pkgs, config, system, ... }: {
-        _module.args.pkgs = import inputs.nixpkgs {
-          inherit system;
-          # Required for CUDA
-          config.allowUnfree = true;
-          overlays = [
-            (self: _: with self; {
-              open-webui-frontend = callPackage (import ./nix/open-webui-frontend.nix { inherit inputs; }) { };
-            })
-          ];
-        };
-        packages.open-webui-backend = inputs.dream2nix.lib.evalModules {
-          packageSets.nixpkgs = inputs.dream2nix.inputs.nixpkgs.legacyPackages.${system};
-          specialArgs = { inherit inputs; };
-          modules = [
-            ./nix/open-webui-backend
+      perSystem = { self', pkgs, config, system, ... }:
+        let
+          open-webui-backend-module = inputs.dream2nix.lib.evalModules {
+            packageSets.nixpkgs = inputs.dream2nix.inputs.nixpkgs.legacyPackages.${system};
+            specialArgs = { inherit inputs; };
+            modules = [
+              ./nix/open-webui-backend
+              {
+                paths.projectRoot = ./.;
+                # can be changed to ".git" or "flake.nix" to get rid of .project-root
+                paths.projectRootFile = "flake.nix";
+                paths.package = ./nix/open-webui-backend;
+              }
+            ];
+          };
+        in
+        {
+          _module.args.pkgs = import inputs.nixpkgs {
+            inherit system;
+            # Required for CUDA
+            config.allowUnfree = true;
+            overlays = [
+              (self: _: with self; {
+                open-webui-frontend = callPackage (import ./nix/open-webui-frontend.nix { inherit inputs; }) { };
+              })
+            ];
+          };
+
+          packages = {
+            # Generate the `pdm.lock` file in `nix/open-webui-backend`
+            open-webui-backend-lock = open-webui-backend-module.lock;
+            # Generate the `pyproject.toml` file in `nix/open-webui-backend`
+            open-webui-backend-req2py = open-webui-backend-module.req2py;
+            open-webui-backend-pyEnv = open-webui-backend-module.pyEnv;
+          };
+
+          process-compose =
+            let
+              common = { ... }: {
+                imports = [
+                  inputs.services-flake.processComposeModules.default
+                  (import ./nix/ollama.nix { inherit self' inputs; })
+                ];
+                services.ollama-stack.enable = true;
+              };
+            in
             {
-              paths.projectRoot = ./.;
-              # can be changed to ".git" or "flake.nix" to get rid of .project-root
-              paths.projectRootFile = "flake.nix";
-              paths.package = ./nix/open-webui-backend;
-            }
-          ];
-        };
-        process-compose =
-          let
-            common = { ... }: {
-              imports = [
-                inputs.services-flake.processComposeModules.default
-                (import ./nix/ollama.nix { inherit self' inputs; })
-              ];
-              services.ollama-stack.enable = true;
-            };
-          in
-          {
-            default = {
-              imports = [ common ];
-              services.ollama-stack.open-webui.enable = true;
-            };
-            cuda = {
-              imports = [ common ];
-              services.ollama-stack.extraOllamaConfig = {
-                package = pkgs.ollama.override { acceleration = "cuda"; };
-                extraEnvs = {
-                  # # See https://github.com/ollama/ollama/blob/9768e2dc7574c36608bb04ac39a3b79e639a837f/docs/gpu.md?plain=1#L32-L38
-                  # CUDA_VISIBLE_DEVICES = "0,2";
+              default = {
+                imports = [ common ];
+                services.ollama-stack.open-webui.enable = true;
+              };
+              cuda = {
+                imports = [ common ];
+                services.ollama-stack.extraOllamaConfig = {
+                  package = pkgs.ollama.override { acceleration = "cuda"; };
+                  extraEnvs = {
+                    # # See https://github.com/ollama/ollama/blob/9768e2dc7574c36608bb04ac39a3b79e639a837f/docs/gpu.md?plain=1#L32-L38
+                    # CUDA_VISIBLE_DEVICES = "0,2";
+                  };
                 };
               };
-            };
-            rocm = {
-              imports = [ common ];
-              services.ollama-stack.extraOllamaConfig = {
-                package = pkgs.ollama.override { acceleration = "rocm"; };
-                extraEnvs = {
-                  # # See https://github.com/ollama/ollama/blob/9768e2dc7574c36608bb04ac39a3b79e639a837f/docs/gpu.md?plain=1#L55-L86
-                  # HSA_OVERRIDE_GFX_VERSION = “10.3.0”;
-                  # # See docs: https://rocm.docs.amd.com/en/latest/conceptual/gpu-isolation.html#rocr-visible-devices
-                  # ROCR_VISIBLE_DEVICES = "0,GPU-DEADBEEFDEADBEEF";
-                  # # See https://rocm.docs.amd.com/en/latest/conceptual/gpu-isolation.html#hip-visible-devices
-                  # HIP_VISIBLE_DEVICES = "0,2";
+              rocm = {
+                imports = [ common ];
+                services.ollama-stack.extraOllamaConfig = {
+                  package = pkgs.ollama.override { acceleration = "rocm"; };
+                  extraEnvs = {
+                    # # See https://github.com/ollama/ollama/blob/9768e2dc7574c36608bb04ac39a3b79e639a837f/docs/gpu.md?plain=1#L55-L86
+                    # HSA_OVERRIDE_GFX_VERSION = “10.3.0”;
+                    # # See docs: https://rocm.docs.amd.com/en/latest/conceptual/gpu-isolation.html#rocr-visible-devices
+                    # ROCR_VISIBLE_DEVICES = "0,GPU-DEADBEEFDEADBEEF";
+                    # # See https://rocm.docs.amd.com/en/latest/conceptual/gpu-isolation.html#hip-visible-devices
+                    # HIP_VISIBLE_DEVICES = "0,2";
+                  };
                 };
               };
             };
-          };
-      };
+        };
     };
 }
 

garnix.yaml

@@ -0,0 +1,4 @@
+builds:
+  include:
+    - "*.aarch64-darwin.*"
+    - "*.x86_64-linux.*"

nix/ollama.nix

@@ -49,7 +49,7 @@
           {
             command = pkgs.writeShellApplication {
               name = "open-webui";
-              runtimeInputs = [ self'.packages.open-webui-backend.pyEnv ];
+              runtimeInputs = [ self'.packages.open-webui-backend-pyEnv ];
               text = ''
                 set -x
                 # TODO: make a service and give it a dataDir option

nix/open-webui-backend/README.md

@@ -5,12 +5,12 @@ This package depends on `pyproject.toml` and `pdm.lock` file. The `pyproject.tom
 To generate the `pyproject.toml` run:
 
 ```sh
-nix run .#open-webui-backend.req2py
+nix run .#open-webui-backend-req2py
 ```
 
 And to generate the `pdm.lock` file:
 
 ```sh
-nix run .#open-webui-backend.lock
+nix run .#open-webui-backend-lock
 ```