晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
from sos.report.plugins import Plugin, RedHatPlugin, PluginOpt
class Rpm(Plugin, RedHatPlugin):
short_desc = 'RPM Package Manager'
plugin_name = 'rpm'
profiles = ('system', 'packagemanager')
option_list = [
PluginOpt('rpmq', default=True,
desc='query package information with rpm -q'),
PluginOpt('rpmva', default=False, desc='verify all packages'),
PluginOpt('rpmdb', default=False, desc='collect /var/lib/rpm')
]
verify_packages = ('rpm',)
def setup(self):
self.add_copy_spec("/var/log/rpmpkgs")
self.add_dir_listing('/var/lib/rpm', recursive=True)
if self.get_option("rpmq"):
rpmq = "rpm --nodigest -qa --qf=%s"
# basic installed-rpms
nvra = '"%-59{NVRA} %{INSTALLTIME:date}\n"'
irpms = f"sh -c '{rpmq} | sort -V'" % nvra
self.add_cmd_output(irpms, root_symlink='installed-rpms',
tags='installed_rpms')
# extended package data
extpd = (
'"%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\\t'
'%{INSTALLTIME:date}\\t%{INSTALLTIME}\\t'
'%{VENDOR}\\t%{BUILDHOST}\\t'
'%{SIGPGP}\\t%{SIGPGP:pgpsig}\\n"'
)
self.add_cmd_output(rpmq % extpd, suggest_filename='package-data',
tags=['installed_rpms', 'package_data'])
if self.get_option("rpmva"):
self.plugin_timeout = 1000
self.add_cmd_output("rpm -Va", root_symlink="rpm-Va",
timeout=900, priority=100,
tags=['rpm_va', 'rpm_V', 'rpm_v',
'rpm_V_packages'])
if self.get_option("rpmdb"):
self.add_cmd_output("lsof +D /var/lib/rpm",
suggest_filename='lsof_D_var_lib_rpm')
self.add_copy_spec("/var/lib/rpm")
self.add_cmd_output("rpm --showrc")
# vim: set et ts=4 sw=4 :