diff options
Diffstat (limited to 'scripts/g-octave')
| -rwxr-xr-x | scripts/g-octave | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/scripts/g-octave b/scripts/g-octave index 9451b87..69ac115 100755 --- a/scripts/g-octave +++ b/scripts/g-octave @@ -4,9 +4,9 @@ """ g-octave ~~~~~~~~ - + Main script of g-Octave. - + :copyright: (c) 2009-2010 by Rafael Goncalves Martins :license: GPL-2, see LICENSE for more details. """ @@ -15,7 +15,7 @@ from __future__ import print_function has_fetch = True -__issue_tracker = 'Mail to: rafael@rafaelmartins.eng.br' +__issue_tracker = 'http://www.g-octave.org/' import sys @@ -61,7 +61,7 @@ def main(): version = '%prog ' + g_octave.__version__, description = g_octave.__description__ ) - + parser.add_option( '-l', '--list', action = 'store_true', @@ -69,7 +69,7 @@ def main(): default = False, help = 'show a list of packages available to install (separed by categories) and exit' ) - + parser.add_option( '-i', '--info', action = 'store_true', @@ -77,7 +77,7 @@ def main(): default = False, help = 'show a description of the required package and exit' ) - + parser.add_option( '-p', '--pretend', action = 'store_true', @@ -85,7 +85,7 @@ def main(): default = False, help = 'don\'t (un)merge packages, only create ebuilds and solve the dependencies' ) - + parser.add_option( '-a', '--ask', action = 'store_true', @@ -93,7 +93,7 @@ def main(): default = False, help = 'ask to confirmation before perform (un)merges' ) - + parser.add_option( '-v', '--verbose', action = 'store_true', @@ -101,7 +101,7 @@ def main(): default = False, help = 'package manager\'s makes a lot of noise.' ) - + parser.add_option( '-1', '--oneshot', action = 'store_true', @@ -109,7 +109,7 @@ def main(): default = False, help = 'do not add the packages to the world file for later updating.' ) - + parser.add_option( '-u', '--update', action = 'store_true', @@ -117,7 +117,7 @@ def main(): default = False, help = 'try to update a package or all the installed packages' ) - + parser.add_option( '-s', '--search', action = 'store_true', @@ -125,7 +125,7 @@ def main(): default = False, help = 'search for packages with some term on the name (regular expressions allowed)' ) - + parser.add_option( '-C', '--unmerge', action = 'store_true', @@ -133,7 +133,7 @@ def main(): default = False, help = 'try to unmerge a package instead of merge' ) - + parser.add_option( '--scm', action = 'store_true', @@ -141,7 +141,7 @@ def main(): default = False, help = 'enable the installation of the current live version of a package, if disabled on the configuration file' ) - + parser.add_option( '--no-scm', action = 'store_true', @@ -149,7 +149,7 @@ def main(): default = False, help = 'disable the installation of the current live version of a package, if enabled on the configuration file' ) - + parser.add_option( '--force', action = 'store_true', @@ -157,7 +157,7 @@ def main(): default = False, help = 'forces the recreation of the ebuilds' ) - + parser.add_option( '--force-all', action = 'store_true', @@ -165,7 +165,7 @@ def main(): default = False, help = 'forces the recreation of the overlay and of the ebuilds' ) - + parser.add_option( '--no-colors', action = 'store_false', @@ -173,7 +173,7 @@ def main(): default = True, help = 'don\'t use colors on the CLI' ) - + parser.add_option( '--sync', action = 'store_true', @@ -181,7 +181,7 @@ def main(): default = False, help = 'search for updates of the package database, patches and auxiliary files' ) - + parser.add_option( '--config', action = 'store_true', @@ -189,7 +189,7 @@ def main(): default = False, help = 'return a value from the configuration file (/etc/g-octave.cfg)' ) - + parser.add_option( '--list-raw', action = 'store_true', @@ -197,17 +197,17 @@ def main(): default = False, help = 'show a list of packages available to install (a package per line, without colors) and exit' ) - + options, args = parser.parse_args() - + if not options.colors: portage.output.nocolor() - + from g_octave.config import Config from g_octave.fetch import fetch - + conf_prefetch = Config(True) - + if options.config: try: log.info('Returning configuration data.') @@ -216,9 +216,9 @@ def main(): log.error('Invalid configuration key: %s' % args[0]) return os.EX_DATAERR return os.EX_OK - + from g_octave.package_manager import Portage, Pkgcore, Paludis - + if conf_prefetch.package_manager == 'portage': log.info('Your package manager is: Portage') pkg_manager = Portage(options.ask, options.verbose, options.pretend, options.oneshot, not options.colors) @@ -232,13 +232,13 @@ def main(): log.error('Invalid package manager: %s' % conf_prefetch.package_manager) out.eerror('Invalid package manager: %s' % conf_prefetch.package_manager) return os.EX_CONFIG - + # checking if the package manager is installed if not pkg_manager.is_installed(): log.error('Package manager not installed: %s' % conf_prefetch.package_manager) out.eerror('Package manager not installed: %s' % conf_prefetch.package_manager) return os.EX_CONFIG - + # checking if the current user is allowed to run g-octave current_user = getpass.getuser() if current_user not in pkg_manager.allowed_users(): @@ -251,12 +251,12 @@ def main(): 'package manager (%s)' % (current_user, conf_prefetch.package_manager) ) return os.EX_NOPERM - + # checking if our overlay is correctly added to PORTDIR_OVERLAY if not pkg_manager.check_overlay(conf_prefetch.overlay, out): log.error('Overlay not properly configured.') return os.EX_CONFIG - + if has_fetch: log.info('You can fetch package databases.') updates = fetch() @@ -264,24 +264,24 @@ def main(): log.error('Invalid db_mirror value.') out.eerror('Your db_mirror value is invalid. Change it, or leave it empty to use the default.') return os.EX_CONFIG - - + + # checking if we have a package database if updates.need_update() and not options.sync: log.error('No package database found.') out.eerror('Please run "g-octave --sync" to download a package database!') return os.EX_USAGE - + if options.sync: - + log.info('Searching updates ...') out.einfo('Searching updates ...') - + if not updates.fetch_db(): log.info('No updates available') out.einfo('No updates available') updates.extract() - + return os.EX_OK else: log.info('You can\'t fetch package databases.') @@ -289,9 +289,9 @@ def main(): log.error('You can\'t fetch package databases.') out.eerror('"--sync" not available, please install g-octave-9999 if you want this.') return os.EX_USAGE - + conf = Config() - + from g_octave.description import Description from g_octave.description_tree import DescriptionTree from g_octave.ebuild import Ebuild, EbuildException @@ -336,22 +336,22 @@ def main(): log.error('g-octave can install only one package at once.') out.eerror('At this moment g-octave can install only one package at once') return os.EX_USAGE - + # if we're alive yet, we have a package to install! :D # or a search to do! :P - + # check if use said that want the live version in some place use_scm = conf.use_scm.lower() == 'true' or options.scm - + # if the user said that don't want the live version with --no-scm, # this is mandatory if options.no_scm: use_scm = False - + create_overlay(options.force_all) - + if len(args) > 0: - + if options.search: log.info('Searching for packages: %s' % args[0]) tree = DescriptionTree() @@ -373,7 +373,7 @@ def main(): ) print() return os.EX_OK - + log.info('Processing a package: %s' % args[0]) try: ebuild = Ebuild( @@ -386,7 +386,7 @@ def main(): log.error('Package not found: %s' % args[0]) out.eerror('Package not found: %s' % args[0]) return os.EX_DATAERR - + if options.info: log.info('Returning info about the package.') pkg = ebuild.description() @@ -399,9 +399,9 @@ def main(): print(portage.output.blue('License:'), portage.output.white(str(pkg.license))) print(portage.output.blue('Url:'), portage.output.white(str(pkg.url))) return os.EX_OK - + atom, catpkg = ebuild.create() - + if options.unmerge: log.info('Calling the package manager to uninstall the package.') ret = pkg_manager.uninstall_package(atom, catpkg) @@ -415,28 +415,28 @@ def main(): else: log.info('Calling the package manager to install the package.') ret = pkg_manager.install_package(atom, catpkg) - + if ret != os.EX_OK: log.error('"%s" returned an error.' % conf.package_manager) out.eerror('"%s" returned an error.' % conf.package_manager) sys.exit(ret) - + if options.unmerge and len(pkg_manager.post_uninstall) > 0: log.info(' '.join(pkg_manager.post_uninstall)) print() for i in pkg_manager.post_uninstall: out.einfo(i) - + log.info('Finishing g-octave... all OK!') return os.EX_OK if __name__ == '__main__': - + from g_octave.exception import * - + return_code = os.EX_OK - + try: return_code = main() except ConfigException as error: @@ -479,9 +479,9 @@ if __name__ == '__main__': log.error('Unknown error - %s' % error) out.eerror('Unknown error - %s' % error) return_code = os.EX_SOFTWARE - + if return_code not in [os.EX_OK, os.EX_CONFIG, os.EX_USAGE, os.EX_DATAERR, os.EX_NOPERM]: out.einfo('If you fell that this is a bug, please report to us.') out.einfo(__issue_tracker) - + sys.exit(return_code) |