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silverbullet/cmd/user_passwd.ts

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import getpass from "https://deno.land/x/getpass@0.3.1/mod.ts";
import { JSONKVStore } from "../plugos/lib/kv_store.json_file.ts";
import { Authenticator } from "../server/auth.ts";
export async function userPasswd(
options: any,
username?: string,
) {
const authFile = options.auth || ".auth.json";
console.log("Using auth file", authFile);
if (!username) {
username = prompt("Username:")!;
}
if (!username) {
return;
}
const store = new JSONKVStore();
try {
await store.load(authFile);
} catch (e: any) {
if (e instanceof Deno.errors.NotFound) {
console.log("Creating new auth database because it didn't exist.");
}
}
const auth = new Authenticator(store);
const user = await auth.getUser(username);
if (!user) {
console.error("User", username, "not found.");
Deno.exit(1);
}
const pw = getpass("New password: ");
if (!pw) {
return;
}
await auth.setPassword(username!, pw!);
await store.save(authFile);
}