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File name : apt-add-repository

Content :#!/usr/bin/python3 from __future__ import print_function import io import os import re import sys import gettext import locale from softwareproperties.SoftwareProperties import SoftwareProperties, shortcut_handler from softwareproperties.shortcuts import ShortcutException import aptsources from aptsources.sourceslist import SourceEntry from optparse import OptionParser from gettext import gettext as _ if __name__ == "__main__": # Force encoding to UTF-8 even in non-UTF-8 locales. sys.stdout = io.TextIOWrapper( sys.stdout.detach(), encoding="UTF-8", line_buffering=True) try: locale.setlocale(locale.LC_ALL, "") except: pass gettext.textdomain("software-properties") usage = """Usage: %prog <sourceline> %prog is a script for adding apt sources.list entries. It can be used to add any repository and also provides a shorthand syntax for adding a Launchpad PPA (Personal Package Archive) repository. <sourceline> - The apt repository source line to add. This is one of: a complete apt line in quotes, a repo url and areas in quotes (areas defaults to 'main') a PPA shortcut. a distro component Examples: apt-add-repository 'deb http://myserver/path/to/repo stable myrepo' apt-add-repository 'http://myserver/path/to/repo myrepo' apt-add-repository 'https://packages.medibuntu.org free non-free' apt-add-repository http://extras.ubuntu.com/ubuntu apt-add-repository ppa:user/repository apt-add-repository ppa:user/distro/repository apt-add-repository multiverse If --remove is given the tool will remove the given sourceline from your sources.list """ parser = OptionParser(usage) # FIXME: provide a --sources-list-file= option that # puts the line into a specific file in sources.list.d parser.add_option ("-m", "--massive-debug", action="store_true", dest="massive_debug", default=False, help=_("Print a lot of debug information to the command line")) parser.add_option("-r", "--remove", action="store_true", dest="remove", default=False, help=_("remove repository from sources.list.d directory")) parser.add_option("-s", "--enable-source", action="store_true", dest="enable_source", default=False, help=_("Allow downloading of the source packages from the repository")) parser.add_option("-y", "--yes", action="store_true", dest="assume_yes", default=False, help=_("Assume yes to all queries")) parser.add_option("-n", "--no-update", action="store_false", dest="update", default=True, help=_("Do not update package cache after adding")) parser.add_option("-u", "--update", action="store_true", dest="update", default=True, help=_("Update package cache after adding (legacy option)")) parser.add_option("-k", "--keyserver", dest="keyserver", default="", help=_("Legacy option, unused.")) (options, args) = parser.parse_args() # We prefer to run apt-get update here. The built-in update support # does not have any progress, and only works for shortcuts. Moving # it to something like save() and using apt.progress.text would # solve the problem, but the new errors might cause problems with # the dbus server or other users of the API. Also, it's unclear # how good the text progress is or how to pass it best. update = options.update options.update = False if os.geteuid() != 0: print(_("Error: must run as root")) sys.exit(1) if len(args) == 0: print(_("Error: need a repository as argument")) sys.exit(1) elif len(args) > 1: print(_("Error: need a single repository as argument")) sys.exit(1) # force new ppa file to be 644 (LP: #399709) os.umask(0o022) # get the line line = args[0] # add it sp = SoftwareProperties(options=options) distro = aptsources.distro.get_distro() distro.get_sources(sp.sourceslist) # check if its a component that should be added/removed components = [comp.name for comp in distro.source_template.components] if line in components: if options.remove: if line in distro.enabled_comps: distro.disable_component(line) print(_("'%s' distribution component disabled for all sources.") % line) else: print(_("'%s' distribution component is already disabled for all sources.") % line) sys.exit(0) else: if line not in distro.enabled_comps: distro.enable_component(line) print(_("'%s' distribution component enabled for all sources.") % line) else: print(_("'%s' distribution component is already enabled for all sources.") % line) sys.exit(0) sp.sourceslist.save() if update and not options.remove: os.execvp("apt-get", ["apt-get", "update"]) sys.exit(0) # this wasn't a component name ('multiverse', 'backports'), so its either # a actual line to be added or a shortcut. try: shortcut = shortcut_handler(line) except ShortcutException as e: print(e) sys.exit(1) # display more information about the shortcut / ppa info if not options.assume_yes and shortcut.should_confirm(): try: info = shortcut.info() except ShortcutException as e: print(e) sys.exit(1) # strip ANSI escape sequences description = re.sub(r"(\x9B|\x1B\[)[0-?]*[ -/]*[@-~]", "", info["description"] or "") print(" %s" % description) print(_(" More info: %s") % str(info["web_link"])) if (sys.stdin.isatty() and not "FORCE_ADD_APT_REPOSITORY" in os.environ): if options.remove: print(_("Press [ENTER] to continue or Ctrl-c to cancel removing it.")) else: print(_("Press [ENTER] to continue or Ctrl-c to cancel adding it.")) try: sys.stdin.readline() except KeyboardInterrupt: print("\n") sys.exit(1) if options.remove: try: (line, file) = shortcut.expand( sp.distro.codename, sp.distro.id.lower()) except ShortcutException as e: print(e) sys.exit(1) deb_line = sp.expand_http_line(line) debsrc_line = 'deb-src' + deb_line[3:] deb_entry = SourceEntry(deb_line, file) debsrc_entry = SourceEntry(debsrc_line, file) try: sp.remove_source(deb_entry) except ValueError: print(_("Error: '%s' doesn't exist in a sourcelist file") % deb_line) try: sp.remove_source(debsrc_entry) except ValueError: print(_("Error: '%s' doesn't exist in a sourcelist file") % debsrc_line) else: try: if not sp.add_source_from_shortcut(shortcut, options.enable_source): print(_("Error: '%s' invalid") % line) sys.exit(1) except ShortcutException as e: print(e) sys.exit(1) sp.sourceslist.save() if update and not options.remove: os.execvp("apt-get", ["apt-get", "update"]) sys.exit(0)

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