database URL option

src/cli/parameters.ts

@@ -20,4 +20,5 @@ export default {
     .default(false)
     .describe("Should this invocation be recorded with Prisma's analytics?"),
   "v vscode": z.boolean().default(false).describe("Are you using VSCode?"),
+  "d database-url": z.string().default("").describe("Provide a database URL to the template if desired."),
 };

src/index.ts

@@ -1,4 +1,6 @@
 #!/usr/bin/env node
+import fs from "node:fs"
+
 import CLI from "./cli";
 import download from "./helpers/download";
 import installPackages from "./helpers/installPackages";
@@ -58,6 +60,16 @@ const main = async () => {
     }
   }
 
+  if (input.databaseUrl) {
+    fs.writeFileSync(`${input.path}/${input.name}/.env`, `DATABASE_URL="${input.databaseUrl}"\n`, { flag: "a" })
+    if (input.databaseUrl.startsWith("prisma://")) {
+      const queryParams = input.databaseUrl.split("?")[1]
+      const urlParams = new URLSearchParams(queryParams)
+      const apiKey = urlParams.get("api_key")
+      fs.writeFileSync(`${input.path}/${input.name}/.env`, `PULSE_API_KEY="${apiKey}"\n`, { flag: "a" })
+    }
+  }
+
   if (input.vscode) {
     await vscodeExtensionSuggestion(input);
   }

src/types.ts

@@ -7,4 +7,5 @@ export type CliInput = {
   vscode: boolean;
   path: string;
   folder: string;
+  databaseUrl: string;
 };