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repolist.py
# repolist.py # repolist CLI command. # # Copyright (C) 2014-2016 Red Hat, Inc. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions of # the GNU General Public License v.2, or (at your option) any later version. # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY expressed or implied, including the implied warranties of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. You should have received a copy of the # GNU General Public License along with this program; if not, write to the # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. Any Red Hat trademarks that are incorporated in the # source code or documentation are not subject to the GNU General Public # License and may only be used or replicated with the express permission of # Red Hat, Inc. # from __future__ import absolute_import from __future__ import unicode_literals from dnf.cli import commands from dnf.i18n import _, ucd, fill_exact_width, exact_width from dnf.cli.option_parser import OptionParser import dnf.cli.format import dnf.pycomp import dnf.util import fnmatch import hawkey import logging import operator logger = logging.getLogger('dnf') def _expire_str(repo, md): last = dnf.util.normalize_time(repo._repo.getTimestamp()) if md else _("unknown") if repo.metadata_expire <= -1: return _("Never (last: %s)") % last elif not repo.metadata_expire: return _("Instant (last: %s)") % last else: num = _num2ui_num(repo.metadata_expire) return _("%s second(s) (last: %s)") % (num, last) def _num2ui_num(num): return ucd(dnf.pycomp.format("%d", num, True)) def _repo_match(repo, patterns): rid = repo.id.lower() rnm = repo.name.lower() for pat in patterns: if fnmatch.fnmatch(rid, pat): return True if fnmatch.fnmatch(rnm, pat): return True return False def _repo_size(sack, repo): ret = 0 for pkg in sack.query(flags=hawkey.IGNORE_EXCLUDES).filterm(reponame__eq=repo.id): ret += pkg._size return dnf.cli.format.format_number(ret) class RepoListCommand(commands.Command): """A class containing methods needed by the cli to execute the repolist command. """ aliases = ('repolist', 'repoinfo') summary = _('display the configured software repositories') @staticmethod def set_argparser(parser): repolimit = parser.add_mutually_exclusive_group() repolimit.add_argument('--all', dest='_repos_action', action='store_const', const='all', default=None, help=_("show all repos")) repolimit.add_argument('--enabled', dest='_repos_action', action='store_const', const='enabled', help=_("show enabled repos (default)")) repolimit.add_argument('--disabled', dest='_repos_action', action='store_const', const='disabled', help=_("show disabled repos")) parser.add_argument('repos', nargs='*', default='enabled-default', metavar="REPOSITORY", choices=['all', 'enabled', 'disabled'], action=OptionParser.PkgNarrowCallback, help=_("Repository specification")) def pre_configure(self): if not self.opts.quiet: self.cli.redirect_logger(stdout=logging.WARNING, stderr=logging.INFO) def configure(self): if not self.opts.quiet: self.cli.redirect_repo_progress() demands = self.cli.demands if self.base.conf.verbose or self.opts.command == 'repoinfo': demands.available_repos = True demands.sack_activation = True if self.opts._repos_action: self.opts.repos_action = self.opts._repos_action def run(self): arg = self.opts.repos_action extcmds = [x.lower() for x in self.opts.repos] verbose = self.base.conf.verbose repos = list(self.base.repos.values()) repos.sort(key=operator.attrgetter('id')) term = self.output.term on_ehibeg = term.FG_COLOR['green'] + term.MODE['bold'] on_dhibeg = term.FG_COLOR['red'] on_hiend = term.MODE['normal'] tot_num = 0 cols = [] if not repos: logger.warning(_('No repositories available')) return include_status = arg == 'all' or (arg == 'enabled-default' and extcmds) repoinfo_output = [] for repo in repos: if len(extcmds) and not _repo_match(repo, extcmds): continue (ehibeg, dhibeg, hiend) = '', '', '' ui_enabled = '' ui_endis_wid = 0 ui_excludes_num = '' if include_status: (ehibeg, dhibeg, hiend) = (on_ehibeg, on_dhibeg, on_hiend) if repo.enabled: enabled = True if arg == 'disabled': continue if include_status or verbose or self.opts.command == 'repoinfo': ui_enabled = ehibeg + _('enabled') + hiend ui_endis_wid = exact_width(_('enabled')) if verbose or self.opts.command == 'repoinfo': ui_size = _repo_size(self.base.sack, repo) else: enabled = False if arg == 'enabled' or (arg == 'enabled-default' and not extcmds): continue ui_enabled = dhibeg + _('disabled') + hiend ui_endis_wid = exact_width(_('disabled')) if not (verbose or self.opts.command == 'repoinfo'): rid = ucd(repo.id) cols.append((rid, repo.name, (ui_enabled, ui_endis_wid))) else: if enabled: md = repo.metadata else: md = None out = [self.output.fmtKeyValFill(_("Repo-id : "), repo.id), self.output.fmtKeyValFill(_("Repo-name : "), repo.name)] if include_status: out += [self.output.fmtKeyValFill(_("Repo-status : "), ui_enabled)] if md and repo._repo.getRevision(): out += [self.output.fmtKeyValFill(_("Repo-revision : "), repo._repo.getRevision())] if md and repo._repo.getContentTags(): tags = repo._repo.getContentTags() out += [self.output.fmtKeyValFill(_("Repo-tags : "), ", ".join(sorted(tags)))] if md and repo._repo.getDistroTags(): distroTagsDict = {k: v for (k, v) in repo._repo.getDistroTags()} for (distro, tags) in distroTagsDict.items(): out += [self.output.fmtKeyValFill( _("Repo-distro-tags : "), "[%s]: %s" % (distro, ", ".join(sorted(tags))))] if md: num = len(self.base.sack.query(flags=hawkey.IGNORE_EXCLUDES).filterm( reponame__eq=repo.id)) num_available = len(self.base.sack.query().filterm(reponame__eq=repo.id)) ui_num = _num2ui_num(num) ui_num_available = _num2ui_num(num_available) tot_num += num out += [ self.output.fmtKeyValFill( _("Repo-updated : "), dnf.util.normalize_time(repo._repo.getMaxTimestamp())), self.output.fmtKeyValFill(_("Repo-pkgs : "), ui_num), self.output.fmtKeyValFill(_("Repo-available-pkgs: "), ui_num_available), self.output.fmtKeyValFill(_("Repo-size : "), ui_size)] if repo.metalink: out += [self.output.fmtKeyValFill(_("Repo-metalink : "), repo.metalink)] if enabled: ts = repo._repo.getTimestamp() out += [self.output.fmtKeyValFill( _(" Updated : "), dnf.util.normalize_time(ts))] elif repo.mirrorlist: out += [self.output.fmtKeyValFill(_("Repo-mirrors : "), repo.mirrorlist)] baseurls = repo.baseurl if baseurls: out += [self.output.fmtKeyValFill(_("Repo-baseurl : "), ", ".join(baseurls))] elif enabled: mirrors = repo._repo.getMirrors() if mirrors: url = "%s (%d more)" % (mirrors[0], len(mirrors) - 1) out += [self.output.fmtKeyValFill(_("Repo-baseurl : "), url)] expire = _expire_str(repo, md) out += [self.output.fmtKeyValFill(_("Repo-expire : "), expire)] if repo.excludepkgs: # TRANSLATORS: Packages that are excluded - their names like (dnf systemd) out += [self.output.fmtKeyValFill(_("Repo-exclude : "), ", ".join(repo.excludepkgs))] if repo.includepkgs: out += [self.output.fmtKeyValFill(_("Repo-include : "), ", ".join(repo.includepkgs))] if ui_excludes_num: # TRANSLATORS: Number of packages that where excluded (5) out += [self.output.fmtKeyValFill(_("Repo-excluded : "), ui_excludes_num)] if repo.repofile: out += [self.output.fmtKeyValFill(_("Repo-filename : "), repo.repofile)] repoinfo_output.append("\n".join(map(ucd, out))) if repoinfo_output: print("\n\n".join(repoinfo_output)) if not verbose and cols: # Work out the first (id) and last (enabled/disabled/count), # then chop the middle (name)... id_len = exact_width(_('repo id')) nm_len = 0 st_len = 0 for (rid, rname, (ui_enabled, ui_endis_wid)) in cols: if id_len < exact_width(rid): id_len = exact_width(rid) if nm_len < exact_width(rname): nm_len = exact_width(rname) if st_len < ui_endis_wid: st_len = ui_endis_wid # Need this as well as above for: fill_exact_width() if include_status: if exact_width(_('status')) > st_len: left = term.columns - (id_len + len(_('status')) + 2) else: left = term.columns - (id_len + st_len + 2) else: # Don't output a status column. left = term.columns - (id_len + 1) if left < nm_len: # Name gets chopped nm_len = left else: # Share the extra... left -= nm_len id_len += left // 2 nm_len += left - (left // 2) txt_rid = fill_exact_width(_('repo id'), id_len) if include_status: txt_rnam = fill_exact_width(_('repo name'), nm_len, nm_len) else: txt_rnam = _('repo name') if not include_status: # Don't output a status column. print("%s %s" % (txt_rid, txt_rnam)) else: print("%s %s %s" % (txt_rid, txt_rnam, _('status'))) for (rid, rname, (ui_enabled, ui_endis_wid)) in cols: if not include_status: # Don't output a status column. print("%s %s" % (fill_exact_width(rid, id_len), rname)) continue print("%s %s %s" % (fill_exact_width(rid, id_len), fill_exact_width(rname, nm_len, nm_len), ui_enabled)) if verbose or self.opts.command == 'repoinfo': msg = _('Total packages: {}') print(msg.format(_num2ui_num(tot_num)))
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