mirror of
https://github.com/GNS3/gns3-registry.git
synced 2025-02-24 18:30:48 +00:00
109 lines
3.6 KiB
Python
109 lines
3.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import argparse
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import sys
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import os
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import math
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from distutils.util import strtobool
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sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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from gns3registry.registry import Registry
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from gns3registry.config import Config, ConfigException
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def yes_no(message):
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while True:
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try:
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return strtobool(input("{} (y/n) ".format(message)).lower())
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except ValueError:
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pass
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def download_progress_callback(count, blockSize, totalSize):
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"""
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Callback called when a file is downloading
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"""
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if totalSize == -1:
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sys.stdout.write("Unknow size downloading...\n")
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percent = int(count * blockSize * 100/totalSize)
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sys.stdout.write("\r[{}{}] {} %".format("#" * math.floor(percent / 2), " " * math.ceil(100 / 2 - percent / 2), percent))
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if count * blockSize == totalSize:
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sys.stdout.write("\n")
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sys.stdout.flush()
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registry = Registry(download_progress_callback=download_progress_callback)
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config = Config()
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def add_images(images):
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print("WARNING WARNING WARNING")
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print("It's experimental")
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print("Please close the GUI before using it")
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print("")
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confs = registry.detect_images(images)
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if len(confs) > 0:
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print("Found: {} devices configuration".format(len(confs)))
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for conf in confs:
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if yes_no("Add {}?".format(conf["name"])):
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try:
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config.add_images(conf)
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except ConfigException as e:
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print(e, file=sys.stderr)
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sys.exit(1)
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config.save()
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Manage GNS3 registry")
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parser.add_argument("--add", dest="add_images", action="store", nargs='+',
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help="Add images to GNS3")
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parser.add_argument("--search", dest="search", action="store",
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help="Search an image for GNS3")
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parser.add_argument("--install", dest="install", action="store",
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help="Download and install an image for GNS3")
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parser.add_argument("--test", dest="test", action="store_true",
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help="Test if installation of gns3 registry is OK")
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args = parser.parse_args()
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if args.test:
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sys.exit(0)
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if args.add_images:
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add_images(args.add_images)
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elif args.search:
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print("Available images\n")
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for res in registry.search_device(args.search):
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print("{}: ".format(res["name"]))
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for image_type in res["images"]:
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print(" * {}:".format(image_type))
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for file in res["images"][image_type]:
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print(" * {} {}: {}".format(file["version"], file["filename"], file["sha1sum"]))
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elif args.install:
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image = registry.download_image(args.install, config.images_dir)
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if image:
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add_images([image])
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else:
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parser.print_help()
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sys.exit(1)
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