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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# Copyright (C) 2013 Red Hat, Inc.
# Copyright (C) 2017 Red Hat, Inc., Martin Schuppert <mschuppert@redhat.com>
# 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.
import os
from sos.report.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin
class OpenStackHeat(Plugin):
short_desc = 'OpenStack Heat'
plugin_name = "openstack_heat"
profiles = ('openstack', 'openstack_controller')
containers = ('.*heat_api',)
var_puppet_gen = "/var/lib/config-data/puppet-generated/heat"
service_name = "openstack-heat-api.service"
def setup(self):
# collect commands output only if the openstack-heat-api service
# is running
in_container = self.container_exists('.*heat_api')
if self.is_service_running(self.service_name) or in_container:
heat_config = ""
# if containerized we need to pass the config to the cont.
if in_container:
heat_config = "--config-dir " + self.var_puppet_gen + \
"_api/etc/heat/"
self.add_cmd_output(
"heat-manage " + heat_config + " db_version",
suggest_filename="heat_db_version"
)
vars_all = [p in os.environ for p in [
'OS_USERNAME', 'OS_PASSWORD']]
vars_any = [p in os.environ for p in [
'OS_TENANT_NAME', 'OS_PROJECT_NAME']]
if not (all(vars_all) and any(vars_any)):
self.soslog.warning("Not all environment variables set. "
"Source the environment file for the user "
"intended to connect to the OpenStack "
"environment.")
else:
self.add_cmd_output("openstack stack list --all-projects "
"--nested")
res = self.collect_cmd_output(
"openstack stack list --all-projects"
)
if res['status'] == 0:
heat_stacks = res['output']
for stack in heat_stacks.splitlines()[3:-1]:
stack = stack.split()[1]
cmd = f"openstack stack show {stack}"
self.add_cmd_output(cmd)
cmd = f"openstack stack resource list {stack} -n 10"
self.add_cmd_output(cmd)
if self.get_option("all_logs"):
self.add_copy_spec([
"/var/log/heat/",
])
else:
self.add_copy_spec([
"/var/log/heat/*.log",
])
self.add_copy_spec([
"/etc/heat/",
self.var_puppet_gen + "/etc/heat/",
self.var_puppet_gen + "/etc/my.cnf.d/tripleo.cnf",
self.var_puppet_gen + "_api/etc/heat/",
self.var_puppet_gen + "_api/etc/httpd/conf/",
self.var_puppet_gen + "_api/etc/httpd/conf.d/",
self.var_puppet_gen + "_api/etc/httpd/conf.modules.d/*.conf",
self.var_puppet_gen + "_api/var/spool/cron/heat",
self.var_puppet_gen + "_api_cfn/etc/heat/",
self.var_puppet_gen + "_api_cfn/etc/httpd/conf/",
self.var_puppet_gen + "_api_cfn/etc/httpd/conf.d/",
self.var_puppet_gen + "_api_cfn/etc/httpd/conf.modules.d/*.conf",
self.var_puppet_gen + "_api_cfn/var/spool/cron/heat",
])
self.add_file_tags({
"/var/log/heat/heat-engine.log": "heat_engine_log"
})
def apply_regex_sub(self, regexp, subst):
""" Apply regex substitution """
self.do_path_regex_sub(
"/etc/heat/*",
regexp, subst)
self.do_path_regex_sub(
self.var_puppet_gen + "/etc/heat/*",
regexp, subst
)
self.do_path_regex_sub(
self.var_puppet_gen + "_api/etc/heat/*",
regexp, subst
)
self.do_path_regex_sub(
self.var_puppet_gen + "_api_cfn/etc/heat/*",
regexp, subst
)
def postproc(self):
protect_keys = [
"admin_password", "memcache_secret_key", "password",
"qpid_password", "rabbit_password", "stack_domain_admin_password",
"transport_url", "auth_encryption_key",
]
connection_keys = ["connection"]
join_con_keys = "|".join(connection_keys)
self.apply_regex_sub(
fr"(^\s*({'|'.join(protect_keys)})\s*=\s*)(.*)",
r"\1*********"
)
self.apply_regex_sub(
fr"(^\s*({join_con_keys})\s*=\s*(.*)://(\w*):)(.*)(@(.*))",
r"\1*********\6"
)
class DebianHeat(OpenStackHeat, DebianPlugin, UbuntuPlugin):
packages = (
'heat-api',
'heat-api-cfn',
'heat-api-cloudwatch',
'heat-common',
'heat-engine',
'python-heat',
'python3-heat',
)
service_name = 'heat-api.service'
class RedHatHeat(OpenStackHeat, RedHatPlugin):
packages = ('openstack-selinux',)
# vim: set et ts=4 sw=4 :