types: codegen sst module for ruby on rails projects

examples/aws-rails/lib/sst.rb

@@ -0,0 +1,32 @@
+require 'json'
+module SST
+  class << self
+    private
+
+    def parse_resource(resource_name)
+      env_var = "SST_RESOURCE_#{resource_name}"
+      parse_json(ENV[env_var])
+    end
+
+    def parse_json(json_string)
+      return nil if json_string.nil?
+      JSON.parse(json_string)
+    rescue JSON::ParserError
+      json_string  # Return the original string if it's not valid JSON
+    end
+
+  end
+
+  def MyService
+    @MyService ||= parse_resource('MyService')
+  end
+
+  def MyVpc
+    @MyVpc ||= parse_resource('MyVpc')
+  end
+
+  def MyBucket
+    @MyBucket ||= parse_resource('MyBucket')
+  end
+
+end

examples/cloudflare-auth/.gitignore

@@ -0,0 +1,4 @@
+.env
+
+# sst
+.sst

examples/cloudflare-auth/authenticator.ts

@@ -0,0 +1,34 @@
+import { auth } from "sst/auth";
+
+const session = auth.sessions<{
+  user: {
+    userID: string;
+  };
+}>();
+
+const authorizer = () =>
+  auth.authorizer({
+    providers: {},
+    session,
+    callbacks: {
+      auth: {
+        async allowClient() {
+          return true;
+        },
+        async success(ctx, input, req) {
+          return ctx.session({
+            type: "user",
+            properties: {
+              userID: "ok",
+            },
+          });
+        },
+      },
+    },
+  });
+
+export default {
+  fetch(event: any, ctx: any) {
+    return authorizer().fetch(event, ctx);
+  },
+};

examples/cloudflare-auth/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "cloudflare-worker",
+  "version": "1.0.0",
+  "description": "",
+  "type": "module",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@cloudflare/workers-types": "^4.20240403.0",
+    "sst": "latest"
+  }
+}

examples/cloudflare-auth/sst-env.d.ts

@@ -0,0 +1,10 @@
+/* This file is auto-generated by SST. Do not edit. */
+/* tslint:disable */
+/* eslint-disable */
+import "sst"
+export {}
+import "sst"
+declare module "sst" {
+  export interface Resource {
+  }
+}

examples/cloudflare-auth/sst.config.ts

@@ -0,0 +1,21 @@
+/// <reference path="./.sst/platform/config.d.ts" />
+
+export default $config({
+  app(input) {
+    return {
+      name: "cloudflare-auth",
+      removal: input?.stage === "production" ? "retain" : "remove",
+      home: "cloudflare",
+    };
+  },
+  async run() {
+    const auth = new sst.cloudflare.Auth("Auth", {
+      authenticator: {
+        handler: "./authenticator.ts",
+      },
+    });
+    return {
+      url: auth.url,
+    };
+  },
+});

examples/cloudflare-auth/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "lib": ["esnext"],
+    "types": ["@cloudflare/workers-types"],
+    "moduleResolution": "bundler",
+    "module": "ESNext",
+  }
+}

pkg/types/rails/rails.go

@@ -0,0 +1,57 @@
+package rails
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+
+	"github.com/sst/ion/internal/fs"
+	"github.com/sst/ion/pkg/project/common"
+)
+
+func Generate(root string, links common.Links) error {
+	projects := fs.FindDown(root, "config.ru")
+	files := []io.Writer{}
+	for _, project := range projects {
+		// check if lib path exists
+		if _, err := os.Stat(filepath.Join(filepath.Dir(project), "lib")); err == nil {
+			path := filepath.Join(filepath.Dir(project), "lib", "sst.rb")
+			file, _ := os.Create(path)
+			files = append(files, file)
+		}
+	}
+	writer := io.MultiWriter(files...)
+	writer.Write([]byte(`require 'json'
+module SST
+  class << self
+    private
+
+    def parse_resource(resource_name)
+      env_var = "SST_RESOURCE_#{resource_name}"
+      parse_json(ENV[env_var])
+    end
+
+    def parse_json(json_string)
+      return nil if json_string.nil?
+      JSON.parse(json_string)
+    rescue JSON::ParserError
+      json_string  # Return the original string if it's not valid JSON
+    end
+
+  end
+`,
+	))
+
+	for name := range links {
+		writer.Write([]byte(fmt.Sprintf(`
+  def %s
+    @%s ||= parse_resource('%s')
+  end
+`, name, name, name)))
+	}
+
+	writer.Write([]byte("\nend"))
+
+	return nil
+}

pkg/types/types.go

@@ -6,6 +6,7 @@ import (
 	"github.com/sst/ion/pkg/project/common"
 	"github.com/sst/ion/pkg/project/path"
 	"github.com/sst/ion/pkg/types/python"
+	"github.com/sst/ion/pkg/types/rails"
 	"github.com/sst/ion/pkg/types/typescript"
 )
 
@@ -30,4 +31,5 @@ func Generate(cfgPath string, complete common.Links) error {
 var All = []Generator{
 	typescript.Generate,
 	python.Generate,
+	rails.Generate,
 }