mirror of
https://github.com/Tygs/0bin.git
synced 2023-08-10 21:13:00 +03:00
156 lines
3.9 KiB
Python
156 lines
3.9 KiB
Python
#!/usr/bin/env python3
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"""
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Main script including runserver and delete-paste.
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"""
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import sys
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import re
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import os
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import zerobin
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from zerobin.utils import (
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settings,
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SettingsValidationError,
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ensure_app_context,
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hash_password,
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)
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from zerobin.routes import get_app
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from zerobin.paste import Paste
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from bottle import run
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import clize
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def runserver(
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*,
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host="",
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port="",
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config_dir="",
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data_dir="",
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debug=None,
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version=False,
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paste_id_length=None,
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server="paste",
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):
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if version:
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print("0bin V%s" % settings.VERSION)
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sys.exit(0)
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try:
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settings, app = get_app(debug=debug, config_dir=config_dir, data_dir=data_dir,)
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except SettingsValidationError as err:
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print("Configuration error: %s" % err.message, file=sys.stderr)
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sys.exit(1)
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settings.HOST = host or os.environ.get("ZEROBIN_HOST", settings.HOST)
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settings.PORT = port or os.environ.get("ZEROBIN_PORT", settings.PORT)
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if settings.DEBUG:
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print(f"Admin URL: {settings.ADMIN_URL}")
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print()
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run(
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app, host=settings.HOST, port=settings.PORT, reloader=True, server=server,
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)
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else:
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run(app, host=settings.HOST, port=settings.PORT, server=server)
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# The regex parse the url and separate the paste's id from the decription key
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# After the '/paste/' part, there is several caracters, identified as
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# the uuid of the paste. Followed by a '#', the decryption key of the paste.
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paste_url = re.compile("/paste/(?P<paste_id>.*)#(?P<key>.*)")
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def unpack_paste(paste):
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"""Take either the ID or the URL of a paste, and return its ID"""
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try_url = paste_url.search(paste)
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if try_url:
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return try_url.group("paste_id")
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return paste
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def delete_paste(*pastes, quiet=False):
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"""
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Remove pastes, given its ID or its URL
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quiet: Don't print anything
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pastes: List of pastes, given by ID or URL
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"""
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for paste_uuid in map(unpack_paste, pastes):
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try:
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Paste.load(paste_uuid).delete()
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if not quiet:
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print("Paste {} is removed".format(paste_uuid))
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except ValueError:
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if not quiet:
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print("Paste {} doesn't exist".format(paste_uuid))
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def infos():
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""" Print the route to the 0bin admin.
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The admin route is generated by zerobin so that bots won't easily
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bruteforce it. To get the full URL, simply preppend your website domain
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name to it.
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E.G:
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If this command prints:
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"/admin/f1cc3972a4b933c734b37906940cf69886161492ee4eb7c1faff5d7b5e92efb8"
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Then the admin url is:
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"http://yourdomain.com/admin/f1cc3972a4b933c734b37906940cf69886161492ee4eb7c1faff5d7b5e92efb8"
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Adapt "http" and "yourdomain.com" to your configuration.
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In debug mode, the dev server will print the url when starting.
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"""
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ensure_app_context()
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print(f"Zerobin version: {zerobin.__version__}")
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print(f"Admin URL (to moderate pastes): {settings.ADMIN_URL}")
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print(f"Data dir (pastes and counter): {settings.DATA_DIR}")
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print(
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f"Config dir (config file, secret key, admin password and custom views): {settings.CONFIG_DIR}"
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)
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print(
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f"Static files dir (to configure apache, nging, etc.): {settings.STATIC_FILES_ROOT}"
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)
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def set_admin_password(password):
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""" Set the password for the admin
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It will be stored as a scrypt hash in a file in the var dir.
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"""
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ensure_app_context()
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settings.ADMIN_PASSWORD_FILE.write_bytes(hash_password(password))
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def main():
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subcommands = [runserver, delete_paste, infos, set_admin_password]
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subcommand_names = [
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clize.util.name_py2cli(name)
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for name in clize.util.dict_from_names(subcommands).keys()
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]
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if len(sys.argv) < 2 or sys.argv[1] not in subcommand_names:
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sys.argv.insert(1, subcommand_names[0])
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clize.run(runserver, delete_paste, infos, set_admin_password)
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