https://github.com/ahmadrosid/faker-cli

Generate fake data from your terminal.
https://github.com/ahmadrosid/faker-cli

Last synced: 23 days ago
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Generate fake data from your terminal.

• Host: GitHub
• URL: https://github.com/ahmadrosid/faker-cli
• Owner: ahmadrosid
• Created: 2022-04-02T07:15:45.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-04-21T16:45:27.000Z (over 2 years ago)
• Last Synced: 2024-11-21T22:46:45.624Z (about 1 month ago)
• Language: Rust
• Homepage:
• Size: 170 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# faker-cli

Generate fake data from command line.

![demo](/demo.gif)

```bash

faker-cli 0.1.0

Ahmad Rosid 

Generate fake data.

USAGE:

    faker-cli [OPTION] [QUERY]

OPTION:

    -l --len        Total length

    -o --output     Output default is JSON, [JSON,SQL]

    -t --table      Specify the table name for sql output.

QUERY:

    Example: "{ username, email }"

    Output:   { "username": "jhondoe", "email": "[email protected]" }

Supported data.

    - username

    - email

    - password

    - full_name

    - first_name

    - last_name

    - zip_code

    - phone_number

    - text

```

## Example

```bash

faker-cli  -l 3 "{ username, email, password }"

```

Result

```json

{"username": "mossie_et","email": "[email protected]","password": "eVJalW9no4O"}

{"username": "clotilde_qui","email": "[email protected]","password": "DxOhky"}

{"username": "nella_maiores","email": "[email protected]","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": "[email protected]","nickname": "blaze_autem","kode_pos": "134","rahasia": "Jr9TvZHQ4","what_ever": "1"}

{"my_email": "[email protected]","nickname": "tyler_ad","kode_pos": "4718","rahasia": "xCKsOVqYp","what_ever": "1"}

{"my_email": "[email protected]","nickname": "oswald_vel","kode_pos": "3206","rahasia": "BjM8uNGFS5","what_ever": "1"}

```

## Example

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 to pipe with curl.

```bash

faker-cli -l 100 "{ username, email, password }" | xargs -I % sh -c 'curl -X POST http://localhost:8080/register -d "%s"'

```