Generate fake data from command line.
```bash faker-cli 0.1.0 Ahmad Rosid alahmadrosid@gmail.com Generate fake data.
USAGE: faker-cli [OPTION] [QUERY]
OPTION: -l --len Total length
QUERY: Example: "{ username, email }" Output: { "username": "jhondoe", "email": "jhondoe@mail.com" }
Supported data. - username - email - password - fullname - firstname - lastname - zipcode - phone_number - text ```
bash
faker-cli -l 3 "{ username, email, password }"
Result
json
{"username": "mossie_et","email": "alana@example.net","password": "eVJalW9no4O"}
{"username": "clotilde_qui","email": "cornelius@example.com","password": "DxOhky"}
{"username": "nella_maiores","email": "elijah@example.net","password": "RY4L5Ck"}
Custom attribute name.
bash
faker-cli -l 3 "{ my_email(email), nickname(username), kode_pos(zip_code), rahasia(password), what_ever(1) }"
Result
json
{"my_email": "otis@example.com","nickname": "blaze_autem","kode_pos": "134","rahasia": "Jr9TvZHQ4","what_ever": "1"}
{"my_email": "petra@example.net","nickname": "tyler_ad","kode_pos": "4718","rahasia": "xCKsOVqYp","what_ever": "1"}
{"my_email": "jacques@example.org","nickname": "oswald_vel","kode_pos": "3206","rahasia": "BjM8uNGFS5","what_ever": "1"}
You can use this with nodejs to seed your database.
``js
const child = require('child_process');
...
const cmd =faker-cli -l 100 "{ username, email }";
child.exec(${cmd}`, (err, stdout, stderr) => {
if (stdout.length > 0) {
stdout.split("\n").forEach(item => storeData(item))
}
});
function storeData(data) { db.user.create({ data: JSON.parse(data) }).then(res => console.log(res)) .catch(err => {}) } ```
Or you also can use it for automating curl.
bash
faker-cli -l 100 "{ username, email, password }" | xargs -I % sh -c 'curl -X POST http://localhost:8080/register -d "%s"'