Varia's website
https://varia.zone
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355 lines
12 KiB
355 lines
12 KiB
4 days ago
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#!/usr/bin/env python
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import argparse
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import locale
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import os
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from jinja2 import Environment, FileSystemLoader
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import pytz
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try:
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import readline # NOQA
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except ImportError:
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pass
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try:
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import tzlocal
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_DEFAULT_TIMEZONE = tzlocal.get_localzone().zone
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except ImportError:
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_DEFAULT_TIMEZONE = 'Europe/Paris'
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from pelican import __version__
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locale.setlocale(locale.LC_ALL, '')
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try:
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_DEFAULT_LANGUAGE = locale.getlocale()[0]
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except ValueError:
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# Don't fail on macosx: "unknown locale: UTF-8"
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_DEFAULT_LANGUAGE = None
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if _DEFAULT_LANGUAGE is None:
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_DEFAULT_LANGUAGE = 'en'
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else:
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_DEFAULT_LANGUAGE = _DEFAULT_LANGUAGE.split('_')[0]
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_TEMPLATES_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)),
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"templates")
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_jinja_env = Environment(
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loader=FileSystemLoader(_TEMPLATES_DIR),
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trim_blocks=True,
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)
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_GITHUB_PAGES_BRANCHES = {
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'personal': 'main',
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'project': 'gh-pages'
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}
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CONF = {
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'pelican': 'pelican',
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'pelicanopts': '',
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'basedir': os.curdir,
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'ftp_host': 'localhost',
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'ftp_user': 'anonymous',
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'ftp_target_dir': '/',
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'ssh_host': 'localhost',
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'ssh_port': 22,
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'ssh_user': 'root',
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'ssh_target_dir': '/var/www',
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's3_bucket': 'my_s3_bucket',
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'cloudfiles_username': 'my_rackspace_username',
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'cloudfiles_api_key': 'my_rackspace_api_key',
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'cloudfiles_container': 'my_cloudfiles_container',
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'dropbox_dir': '~/Dropbox/Public/',
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'github_pages_branch': _GITHUB_PAGES_BRANCHES['project'],
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'default_pagination': 10,
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'siteurl': '',
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'lang': _DEFAULT_LANGUAGE,
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'timezone': _DEFAULT_TIMEZONE
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}
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# url for list of valid timezones
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_TZ_URL = 'https://en.wikipedia.org/wiki/List_of_tz_database_time_zones'
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# Create a 'marked' default path, to determine if someone has supplied
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# a path on the command-line.
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class _DEFAULT_PATH_TYPE(str):
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is_default_path = True
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_DEFAULT_PATH = _DEFAULT_PATH_TYPE(os.curdir)
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def ask(question, answer=str, default=None, length=None):
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if answer == str:
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r = ''
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while True:
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if default:
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r = input('> {} [{}] '.format(question, default))
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else:
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r = input('> {} '.format(question))
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r = r.strip()
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if len(r) <= 0:
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if default:
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r = default
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break
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else:
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print('You must enter something')
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else:
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if length and len(r) != length:
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print('Entry must be {} characters long'.format(length))
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else:
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break
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return r
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elif answer == bool:
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r = None
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while True:
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if default is True:
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r = input('> {} (Y/n) '.format(question))
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elif default is False:
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r = input('> {} (y/N) '.format(question))
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else:
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r = input('> {} (y/n) '.format(question))
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r = r.strip().lower()
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if r in ('y', 'yes'):
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r = True
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break
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elif r in ('n', 'no'):
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r = False
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break
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elif not r:
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r = default
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break
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else:
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print("You must answer 'yes' or 'no'")
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return r
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elif answer == int:
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r = None
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while True:
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if default:
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r = input('> {} [{}] '.format(question, default))
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else:
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r = input('> {} '.format(question))
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r = r.strip()
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if not r:
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r = default
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break
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try:
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r = int(r)
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break
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except ValueError:
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print('You must enter an integer')
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return r
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else:
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raise NotImplementedError(
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'Argument `answer` must be str, bool, or integer')
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def ask_timezone(question, default, tzurl):
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"""Prompt for time zone and validate input"""
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lower_tz = [tz.lower() for tz in pytz.all_timezones]
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while True:
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r = ask(question, str, default)
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r = r.strip().replace(' ', '_').lower()
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if r in lower_tz:
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r = pytz.all_timezones[lower_tz.index(r)]
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break
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else:
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print('Please enter a valid time zone:\n'
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' (check [{}])'.format(tzurl))
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return r
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def main():
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parser = argparse.ArgumentParser(
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description="A kickstarter for Pelican",
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('-p', '--path', default=_DEFAULT_PATH,
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help="The path to generate the blog into")
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parser.add_argument('-t', '--title', metavar="title",
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help='Set the title of the website')
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parser.add_argument('-a', '--author', metavar="author",
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help='Set the author name of the website')
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parser.add_argument('-l', '--lang', metavar="lang",
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help='Set the default web site language')
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args = parser.parse_args()
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print('''Welcome to pelican-quickstart v{v}.
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This script will help you create a new Pelican-based website.
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Please answer the following questions so this script can generate the files
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needed by Pelican.
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'''.format(v=__version__))
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project = os.path.join(
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os.environ.get('VIRTUAL_ENV', os.curdir), '.project')
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no_path_was_specified = hasattr(args.path, 'is_default_path')
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if os.path.isfile(project) and no_path_was_specified:
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CONF['basedir'] = open(project).read().rstrip("\n")
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print('Using project associated with current virtual environment. '
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'Will save to:\n%s\n' % CONF['basedir'])
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else:
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CONF['basedir'] = os.path.abspath(os.path.expanduser(
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ask('Where do you want to create your new web site?',
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answer=str, default=args.path)))
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CONF['sitename'] = ask('What will be the title of this web site?',
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answer=str, default=args.title)
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CONF['author'] = ask('Who will be the author of this web site?',
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answer=str, default=args.author)
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CONF['lang'] = ask('What will be the default language of this web site?',
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str, args.lang or CONF['lang'], 2)
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if ask('Do you want to specify a URL prefix? e.g., https://example.com ',
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answer=bool, default=True):
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CONF['siteurl'] = ask('What is your URL prefix? (see '
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'above example; no trailing slash)',
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str, CONF['siteurl'])
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CONF['with_pagination'] = ask('Do you want to enable article pagination?',
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bool, bool(CONF['default_pagination']))
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if CONF['with_pagination']:
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CONF['default_pagination'] = ask('How many articles per page '
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'do you want?',
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int, CONF['default_pagination'])
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else:
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CONF['default_pagination'] = False
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CONF['timezone'] = ask_timezone('What is your time zone?',
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CONF['timezone'], _TZ_URL)
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automation = ask('Do you want to generate a tasks.py/Makefile '
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'to automate generation and publishing?', bool, True)
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if automation:
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if ask('Do you want to upload your website using FTP?',
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answer=bool, default=False):
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CONF['ftp'] = True,
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CONF['ftp_host'] = ask('What is the hostname of your FTP server?',
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str, CONF['ftp_host'])
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CONF['ftp_user'] = ask('What is your username on that server?',
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str, CONF['ftp_user'])
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CONF['ftp_target_dir'] = ask('Where do you want to put your '
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'web site on that server?',
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str, CONF['ftp_target_dir'])
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if ask('Do you want to upload your website using SSH?',
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answer=bool, default=False):
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CONF['ssh'] = True,
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CONF['ssh_host'] = ask('What is the hostname of your SSH server?',
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str, CONF['ssh_host'])
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CONF['ssh_port'] = ask('What is the port of your SSH server?',
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int, CONF['ssh_port'])
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CONF['ssh_user'] = ask('What is your username on that server?',
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str, CONF['ssh_user'])
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CONF['ssh_target_dir'] = ask('Where do you want to put your '
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'web site on that server?',
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str, CONF['ssh_target_dir'])
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if ask('Do you want to upload your website using Dropbox?',
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answer=bool, default=False):
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CONF['dropbox'] = True,
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CONF['dropbox_dir'] = ask('Where is your Dropbox directory?',
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str, CONF['dropbox_dir'])
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if ask('Do you want to upload your website using S3?',
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answer=bool, default=False):
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CONF['s3'] = True,
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CONF['s3_bucket'] = ask('What is the name of your S3 bucket?',
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str, CONF['s3_bucket'])
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if ask('Do you want to upload your website using '
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'Rackspace Cloud Files?', answer=bool, default=False):
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CONF['cloudfiles'] = True,
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CONF['cloudfiles_username'] = ask('What is your Rackspace '
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'Cloud username?', str,
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CONF['cloudfiles_username'])
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CONF['cloudfiles_api_key'] = ask('What is your Rackspace '
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'Cloud API key?', str,
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CONF['cloudfiles_api_key'])
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CONF['cloudfiles_container'] = ask('What is the name of your '
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'Cloud Files container?',
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str,
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CONF['cloudfiles_container'])
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if ask('Do you want to upload your website using GitHub Pages?',
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answer=bool, default=False):
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CONF['github'] = True,
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if ask('Is this your personal page (username.github.io)?',
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answer=bool, default=False):
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CONF['github_pages_branch'] = \
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_GITHUB_PAGES_BRANCHES['personal']
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else:
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CONF['github_pages_branch'] = \
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_GITHUB_PAGES_BRANCHES['project']
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try:
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os.makedirs(os.path.join(CONF['basedir'], 'content'))
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except OSError as e:
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print('Error: {}'.format(e))
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try:
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os.makedirs(os.path.join(CONF['basedir'], 'output'))
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except OSError as e:
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print('Error: {}'.format(e))
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try:
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with open(os.path.join(CONF['basedir'], 'pelicanconf.py'),
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'w', encoding='utf-8') as fd:
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conf_python = dict()
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for key, value in CONF.items():
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conf_python[key] = repr(value)
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_template = _jinja_env.get_template('pelicanconf.py.jinja2')
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fd.write(_template.render(**conf_python))
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fd.close()
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except OSError as e:
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print('Error: {}'.format(e))
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try:
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with open(os.path.join(CONF['basedir'], 'publishconf.py'),
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'w', encoding='utf-8') as fd:
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_template = _jinja_env.get_template('publishconf.py.jinja2')
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fd.write(_template.render(**CONF))
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fd.close()
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except OSError as e:
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print('Error: {}'.format(e))
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if automation:
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try:
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with open(os.path.join(CONF['basedir'], 'tasks.py'),
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'w', encoding='utf-8') as fd:
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_template = _jinja_env.get_template('tasks.py.jinja2')
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fd.write(_template.render(**CONF))
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fd.close()
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except OSError as e:
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print('Error: {}'.format(e))
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try:
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with open(os.path.join(CONF['basedir'], 'Makefile'),
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'w', encoding='utf-8') as fd:
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py_v = 'python3'
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_template = _jinja_env.get_template('Makefile.jinja2')
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fd.write(_template.render(py_v=py_v, **CONF))
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fd.close()
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except OSError as e:
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print('Error: {}'.format(e))
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print('Done. Your new project is available at %s' % CONF['basedir'])
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if __name__ == "__main__":
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main()
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