src/hkml_init.py

#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0

import os
import subprocess

import hkml_manifest

def config_sendemail():
    send_configured = subprocess.call(
            ['git', 'config', 'sendemail.smtpserver'],
            stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT) == 0
    if send_configured is True:
        return
    question = '  '.join([
        'Seems git send-email is not configured.',
        'Please configure it if you want to send email using hkml.',
        'If you use gmail, I can do the configuration instead.',
        'Are you gonna use gmail, and want me to do the configuration? [Y/n] '
        ])
    answer = input(question)
    if answer.lower() == 'n':
        return
    mail_account = input('enter your gmail account (e.g., foo@gmail.com): ')
    cmd = ['git', 'config']
    subprocess.call(cmd + ['sendemail.smtpserver', 'smtp.gmail.com'])
    subprocess.call(cmd + ['sendemail.smtpserverport', '587'])
    subprocess.call(cmd + ['sendemail.smtpencryption', 'tls'])
    subprocess.call(cmd + ['sendemail.smtpuser', mail_account])

def main(args):
    os.mkdir('.hkm')
    os.mkdir('.hkm/archives')

    if args.manifest is None:
        question = ' '.join([
            '--manifest is not specified.',
            'May I set it up for lore.kernel.org? [Y/n] '])
        answer = input(question)
        if answer.lower() == 'n':
            print('Cannot proceed initialization')
            os.rmdir('.hkm/archives')
            os.rmdir('.hkm')
            exit(1)
        err = hkml_manifest.fetch_lore()
        if err:
            print('Fetching lore manifest failed (%s).' % err)
            print('Please check if you have internet access to kernel.org.')
            os.rmdir('.hkm/archives')
            os.rmdir('.hkm')
            exit(1)
    else:
        if not os.path.isfile(args.manifest):
            print('--manifest (%s) not found' % args.manifest)
            exit(1)

        with open(args.manifest, 'r') as f:
            content = f.read()
        with open(os.path.join('.hkm', 'manifest'), 'w') as f:
            f.write(content)

    config_sendemail()

def set_argparser(parser=None):
    parser.add_argument('--manifest', metavar='<file>',
            help='manifest file to use')