add nix way

README.md

@@ -3,3 +3,45 @@
 [![技術者倫理 遵守済み](https://img.shields.io/badge/%E6%8A%80%E8%A1%93%E8%80%85%E5%80%AB%E7%90%86-%E9%81%B5%E5%AE%88%E6%B8%88%E3%81%BF-0a0a0a?style=for-the-badge&labelColor=ffffff)](https://技術者倫理.com)
 
 A client for SBI-compatible servers. This project is not intended for use with a real SBI server.
+
+## cSBI SDK
+
+## cSBIe
+
+cSBIe is a web ui and server for managing SBI-compatible API.
+
+### Install
+
+Before running, setup .env, refering `.env.example`.
+
+#### With docker
+
+docker-compose.yml:
+
+```yaml
+services:
+  csbie:
+    image: git.yutakobayashi.com/nakasyou/csbi:latest
+    ports:
+      - '18787:8787'
+    env_file:
+      - .env
+    volumes:
+      - ./data:/app/data
+```
+
+or
+
+```bash
+docker run --rm -it --name csbie \
+  -p 18787:8787 \
+  --env-file .env \
+  -v "$PWD/data:/app/data" \
+  git.yutakobayashi.com/nakasyou/csbi:latest
+```
+
+#### With Nix
+
+```bash
+nix run 'git+https://git.yutakobayashi.com/nakasyou/csbi.git#csbie'
+```

compose.yml

@@ -2,7 +2,7 @@ services:
   csbie:
     image: git.yutakobayashi.com/nakasyou/csbi:latest
     ports:
-      - '18787:8787'
+      - '${CSBIE_HOST_PORT:-18787}:8787'
     env_file:
       - .env
     volumes:

flake.nix

@@ -6,7 +6,7 @@
   };
 
   outputs =
-    { nixpkgs, ... }:
+    { self, nixpkgs, ... }:
     let
       systems = [
         "aarch64-darwin"
@@ -48,6 +48,38 @@
               exec docker-compose up "$@"
             '';
           };
+          nativeRun = pkgs.writeShellApplication {
+            name = "csbi-native-run";
+            runtimeInputs = [
+              pkgs.bun
+              pkgs.coreutils
+            ];
+            text = ''
+              env_file="''${CSBIE_ENV_FILE:-$PWD/.env}"
+              data_dir="''${CSBIE_DATA_DIR:-$PWD/data}"
+
+              if [ ! -f "$env_file" ]; then
+                echo "CSBIE_ENV_FILE does not exist: $env_file" >&2
+                exit 1
+              fi
+
+              mkdir -p "$data_dir"
+
+              work_dir="$(mktemp -d)"
+              trap 'rm -rf "$work_dir"' EXIT
+
+              source_dir="$work_dir/source"
+              mkdir -p "$source_dir"
+              cp -R --no-preserve=mode,ownership "${self}/." "$source_dir"
+
+              cd "$source_dir"
+              bun install --frozen-lockfile --linker hoisted
+              bun --filter @repo/csbie build
+
+              export CSBIE_DATABASE_PATH="''${CSBIE_DATABASE_PATH:-$data_dir/csbie.sqlite}"
+              exec bun --env-file="$env_file" apps/csbie/dist/index.js "$@"
+            '';
+          };
         in
         {
           default = {
@@ -61,6 +93,13 @@
             program = "${composeUp}/bin/csbi-compose-up";
             meta.description = "Run cSBI with docker-compose";
           };
+
+          csbie = {
+            type = "app";
+            program = "${nativeRun}/bin/csbi-native-run";
+            meta.description = "Build and run cSBI directly with Bun";
+          };
+
         }
       );
 
@@ -68,19 +107,61 @@
         {
           config,
           lib,
+          pkgs,
           ...
         }:
         let
           cfg = config.services.csbie;
+          nativeRun = pkgs.writeShellApplication {
+            name = "csbi-native-run";
+            runtimeInputs = [
+              pkgs.bun
+              pkgs.coreutils
+            ];
+            text = ''
+              env_file="''${CSBIE_ENV_FILE:-$PWD/.env}"
+              data_dir="''${CSBIE_DATA_DIR:-$PWD/data}"
+
+              if [ ! -f "$env_file" ]; then
+                echo "CSBIE_ENV_FILE does not exist: $env_file" >&2
+                exit 1
+              fi
+
+              mkdir -p "$data_dir"
+
+              work_dir="$(mktemp -d)"
+              trap 'rm -rf "$work_dir"' EXIT
+
+              source_dir="$work_dir/source"
+              mkdir -p "$source_dir"
+              cp -R --no-preserve=mode,ownership "${self}/." "$source_dir"
+
+              cd "$source_dir"
+              bun install --frozen-lockfile --linker hoisted
+              bun --filter @repo/csbie build
+
+              export CSBIE_DATABASE_PATH="''${CSBIE_DATABASE_PATH:-$data_dir/csbie.sqlite}"
+              exec bun --env-file="$env_file" apps/csbie/dist/index.js "$@"
+            '';
+          };
         in
         {
           options.services.csbie = {
             enable = lib.mkEnableOption "cSBI";
 
+            runtime = lib.mkOption {
+              type = lib.types.enum [
+                "docker"
+                "native"
+              ];
+              default = "docker";
+              description = "Runtime backend.";
+            };
+
             image = lib.mkOption {
               type = lib.types.str;
               default = "git.yutakobayashi.com/nakasyou/csbi:latest";
-              description = "Container image to run.";
+              description = "Container image to run when runtime is docker.";
             };
 
             envFile = lib.mkOption {
@@ -101,26 +182,57 @@
             };
           };
 
-          config = lib.mkIf cfg.enable {
+          config = lib.mkIf cfg.enable (lib.mkMerge [
-            virtualisation.oci-containers.backend = lib.mkDefault "docker";
+            {
+              systemd.tmpfiles.rules = [
+                "d ${cfg.dataDir} 0750 root root -"
+              ];
+            }
 
-            systemd.tmpfiles.rules = [
+            (lib.mkIf (cfg.runtime == "docker") {
-              "d ${cfg.dataDir} 0750 root root -"
+              virtualisation.oci-containers.backend = lib.mkDefault "docker";
-            ];
+              virtualisation.oci-containers.containers.csbie = {
+                image = cfg.image;
+                ports = [
+                  "${toString cfg.port}:8787"
+                ];
+                environmentFiles = [
+                  cfg.envFile
+                ];
+                volumes = [
+                  "${cfg.dataDir}:/app/data"
+                ];
+              };
+            })
 
-            virtualisation.oci-containers.containers.csbie = {
+            (lib.mkIf (cfg.runtime == "native") {
-              image = cfg.image;
+              systemd.services.csbie = {
-              ports = [
+                description = "cSBI";
-                "${toString cfg.port}:8787"
+                wantedBy = [
-              ];
+                  "multi-user.target"
-              environmentFiles = [
+                ];
-                cfg.envFile
+                after = [
-              ];
+                  "network-online.target"
-              volumes = [
+                ];
-                "${cfg.dataDir}:/app/data"
+                wants = [
-              ];
+                  "network-online.target"
-            };
+                ];
-          };
+                environment = {
+                  CSBIE_ENV_FILE = toString cfg.envFile;
+                  CSBIE_DATA_DIR = cfg.dataDir;
+                  PORT = toString cfg.port;
+                };
+                serviceConfig = {
+                  Type = "simple";
+                  Restart = "on-failure";
+                  RestartSec = "5s";
+                };
+                script = ''
+                  exec ${nativeRun}/bin/csbi-native-run
+                '';
+              };
+            })
+          ]);
         };
     };
 }