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# Copyright (C) 2016 Jorge Niedbalski <niedbalski@ubuntu.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 json
from sos.report.plugins import Plugin, UbuntuPlugin, SoSPredicate
class LXD(Plugin, UbuntuPlugin):
short_desc = 'LXD container hypervisor'
plugin_name = 'lxd'
profiles = ('container',)
packages = ('lxd',)
commands = ('lxc', 'lxd',)
services = ('snap.lxd.daemon', 'snap.lxd.activate')
def setup(self):
if self.is_snap:
lxd_pred = SoSPredicate(self, services=['snap.lxd.daemon'],
required={'services': 'all'})
self.add_cmd_output("lxd.buginfo", pred=lxd_pred, snap_cmd=True)
self.add_copy_spec([
'/var/snap/lxd/common/config',
'/var/snap/lxd/common/global-conf',
'/var/snap/lxd/common/lxc/local.conf',
'/var/snap/lxd/common/lxd/logs/*/*.conf',
])
if not self.get_option("all_logs"):
self.add_copy_spec([
'/var/snap/lxd/common/lxd/logs/*.log',
'/var/snap/lxd/common/lxd/logs/*/*.log',
])
else:
self.add_copy_spec([
'/var/snap/lxd/common/lxd/logs/**',
])
dqlite_crt = "/var/snap/lxd/common/lxd/cluster.crt"
self.add_cmd_output(
f"openssl x509 -in {dqlite_crt} -noout -dates",
)
db_path = "/var/snap/lxd/common/lxd/database/global"
self.add_dir_listing(
db_path,
suggest_filename="ls_lxd_dqlite_dir",
)
queries = [
{
"query": (
"SELECT * FROM sqlite_master WHERE type=\"table\";"
),
"suggested_file_suffix": "schema",
"db": "local",
},
{
"query": (
"SELECT * FROM config WHERE NOT ( "
"key LIKE \"%keyring%\" OR "
"key LIKE \"%ca_cert%\" OR "
"key LIKE \"%ca_key%\" );"
),
"suggested_file_suffix": "config",
"db": "local"
},
{
"query": "SELECT * FROM raft_nodes;",
"suggested_file_suffix": "raft_nodes",
"db": "local",
},
{
"query": "SELECT * FROM nodes;",
"suggested_file_suffix": "nodes",
"db": "global",
},
{
"query": "SELECT * FROM nodes_roles;",
"suggested_file_suffix": "nodes_roles",
"db": "global",
},
]
for query_entry in queries:
db = query_entry.get("db", "local")
query = json.dumps(query_entry.get("query"))
file_suffix = query_entry.get("suggested_file_suffix")
self.add_cmd_output(
f"lxd sql {db} {query}",
suggest_filename=f"lxd_sql_{db}_{file_suffix}",
pred=lxd_pred,
)
else:
lxd_pred = SoSPredicate(self, services=['lxd'],
required={'services': 'all'})
self.add_copy_spec([
"/etc/default/lxd-bridge",
"/var/log/lxd/*"
])
self.add_cmd_output([
"lxc image list",
"lxc list",
"lxc network list",
"lxc profile list",
"lxc storage list"
], pred=lxd_pred)
self.add_cmd_output([
"find /var/lib/lxd -maxdepth 2 -type d -ls",
], suggest_filename='var-lxd-dirs.txt')
def postproc(self):
self.do_cmd_private_sub('lxd.buginfo')
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