chore: add cli to create identity

Author: sebbi08

src/cli/commands/identity/init.ts

@@ -0,0 +1,33 @@
+import { AccountController } from "@nmshd/transport";
+import { CommandModule } from "yargs";
+import { BaseCommand, ConfigFileOptions, configOptionBuilder } from "../../BaseCommand";
+
+export const identityInitHandler = async ({ config }: ConfigFileOptions): Promise<void> => {
+    await new IdentityInit().run(config);
+};
+export const yargsIdentityInitCommand: CommandModule<{}, ConfigFileOptions> = {
+    command: "init",
+    describe: "initialize the identity",
+    handler: identityInitHandler,
+    builder: configOptionBuilder
+};
+
+export default class IdentityInit extends BaseCommand {
+    public async runInternal(): Promise<{ message: string }> {
+        if (!this.transport || !this.connectorConfig) {
+            throw new Error("Transport or connectorConfig not initialized");
+        }
+        const db = await this.transport.createDatabase(`${this.connectorConfig.database.dbNamePrefix}${this.connectorConfig.database.dbName}`);
+        const identityCollection = await db.getMap("AccountInfo");
+        const identity = await identityCollection.get("identity");
+        if (identity) {
+            this.log.log("Identity already created!");
+            return { message: "Identity already created!" };
+        }
+        const accountController = new AccountController(this.transport, db, this.transport.config);
+        await accountController.init();
+
+        this.log.log("Identity created successfully!");
+        return { message: "Identity created successfully!" };
+    }
+}

src/cli/index.ts

@@ -2,9 +2,20 @@
 
 import yargs from "yargs";
 import { configOptionBuilder } from "./BaseCommand";
+import { yargsIdentityInitCommand } from "./commands/identity/init";
 import { startConnectorHandler } from "./commands/start";
 
 const argv = yargs(process.argv.slice(2))
+    .command({
+        command: "identity [command]",
+        describe: "identity related commands ",
+        builder: (yargs) => {
+            return yargs.command(yargsIdentityInitCommand);
+        },
+        handler: () => {
+            yargs.showHelp();
+        }
+    })
     .command({
         command: "start",
         describe: "start the connector",