library/books_operation.py

from xmlrpc import client

server_url = 'http://localhost:9999'
db_name = 'library_13'
username = 'user2'
password = '098iop'

common = client.ServerProxy('%s/xmlrpc/2/common' % server_url)
user_id = common.authenticate(db_name, username, password, {})
models = client.ServerProxy('%s/xmlrpc/2/object' % server_url)

if user_id:
    # create new books
    create_data = [
    {'name': 'Book 1', 'date_release': '2019-01-26'},
    {'name': 'Book 3', 'date_release': '2019-02-12'},
    {'name': 'Book 3', 'date_release': '2019-05-08'},
    {'name': 'Book 7', 'date_release': '2019-05-14'}
    ]
    books_ids = models.execute_kw(db_name, user_id, password, 'library.book', 'create', [create_data])
    print("Books created:", books_ids)

    # # Write in existing book record
    book_to_write = books_ids[1] # We will use ids of recently created books
    write_data = {'name': 'Books 2'}
    written = models.execute_kw(db_name, user_id, password, 'library.book', 'write', [book_to_write, write_data])
    print("Books written:", written)

    # Delete the book record
    books_to_delete = books_ids[2:] # We will use ids of recently created books
    deleted = models.execute_kw(db_name, user_id, password, 'library.book', 'unlink', [books_to_delete])
    print('Books unlinked:', deleted)

else:
    print('Wrong credentials')