feat: added SPA option for static sites

packages/server/src/db/schema/application.ts

@@ -206,6 +206,7 @@ export const applications = pgTable("application", {
 	buildType: buildType("buildType").notNull().default("nixpacks"),
 	herokuVersion: text("herokuVersion").default("24"),
 	publishDirectory: text("publishDirectory"),
+	isStaticSpa: boolean('isStaticSpa'),
 	createdAt: text("createdAt")
 		.notNull()
 		.$defaultFn(() => new Date().toISOString()),
@@ -409,6 +410,7 @@ const createSchema = createInsertSchema(applications, {
 	]),
 	herokuVersion: z.string().optional(),
 	publishDirectory: z.string().optional(),
+	isStaticSpa: z.boolean().optional(),
 	owner: z.string(),
 	healthCheckSwarm: HealthCheckSwarmSchema.nullable(),
 	restartPolicySwarm: RestartPolicySwarmSchema.nullable(),
@@ -461,7 +463,7 @@ export const apiSaveBuildType = createSchema
 		herokuVersion: true,
 	})
 	.required()
-	.merge(createSchema.pick({ publishDirectory: true }));
+	.merge(createSchema.pick({ publishDirectory: true, isStaticSpa: true }));
 
 export const apiSaveGithubProvider = createSchema
 	.pick({

packages/server/src/utils/builders/static.ts

@@ -7,21 +7,62 @@ import type { ApplicationNested } from ".";
 import { createFile, getCreateFileCommand } from "../docker/utils";
 import { getBuildAppDirectory } from "../filesystem/directory";
 
+const nginxSpaConfig = `
+worker_processes 1;
+
+events {
+  worker_connections 1024;
+}
+
+http {
+  include mime.types;
+  default_type  application/octet-stream;
+
+  access_log /dev/stdout;
+  error_log /dev/stderr;
+
+  server {
+    listen 80;
+    location / {
+      root   /usr/share/nginx/html;
+      index  index.html index.htm;
+      try_files $uri $uri/ /index.html;
+    }
+  }
+}
+`
+
 export const buildStatic = async (
 	application: ApplicationNested,
 	writeStream: WriteStream,
 ) => {
-	const { publishDirectory } = application;
+	const { publishDirectory, isStaticSpa } = application;
 	const buildAppDirectory = getBuildAppDirectory(application);
 
 	try {
+		if (isStaticSpa) {
+			createFile(
+				buildAppDirectory,
+				"nginx.conf",
+				nginxSpaConfig,
+			);
+		}
+
+		createFile(
+			buildAppDirectory,
+			".dockerignore",
+			[".git", ".env", "Dockerfile", ".dockerignore"].join("\n"),
+		);
+
 		createFile(
 			buildAppDirectory,
 			"Dockerfile",
 			[
 				"FROM nginx:alpine",
 				"WORKDIR /usr/share/nginx/html/",
+				isStaticSpa ? 'COPY nginx.conf /etc/nginx/nginx.conf' : '',
 				`COPY ${publishDirectory || "."} .`,
+				'CMD ["nginx", "-g", "daemon off;"]'
 			].join("\n"),
 		);