Script to compose a csv file.

python_pipeline.py

"""
Description: Compose a CSV object.

Example execution: 

python3 python_pipeline.py > output.csv
"""
import csv


def return_csv():
    out = ''

    keys = 'name, country, hobby'
    values = [
        ['Jhon Doe', 'Belgium', 'Ping Pong'],
        ['Jhane Doe', 'Italy', 'Dancing'],
        ['Jack Doe', 'UK', 'Soccer']
    ]

    for row in values:
        out += ', '.join(row) + '\n'

    out = out[:-1] # Avoid the last blank line
    out = keys + '\n' + out

    # print(f'[DEBUG] CSV output: {out}\n')
    return out


if __name__ == '__main__':
    csv_data = return_csv()
    print(csv_data)