openstack
/
charm-ceph-proxy
Code Issues Proposed changes

Charm-helpers sync 

Change-Id: I0053f28aaaecc6b9d60dfbccbb7c308c929cb046
This commit is contained in:
Felipe Reyes 2023-06-16 18:10:22 -04:00
parent 093383bb28
commit dc2d4d32cb
14 changed files with 179 additions and 49 deletions
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16
charmhelpers/contrib/charmsupport/nrpe.py
View File

@ -19,6 +19,7 @@
import glob
import grp
import json
import os
import pwd
import re
@ -30,6 +31,7 @@ import yaml
from charmhelpers.core.hookenv import (
application_name,
config,
ERROR,
hook_name,
local_unit,
log,
@ -416,6 +418,20 @@ def add_init_service_checks(nrpe, services, unit_name, immediate_check=True):
:param str unit_name: Unit name to use in check description
:param bool immediate_check: For sysv init, run the service check immediately
"""
# check_haproxy is redundant in the presence of check_crm. See LP Bug#1880601 for details.
# just remove check_haproxy if haproxy is added as a lsb resource in hacluster.
for rid in relation_ids("ha"):
ha_resources = relation_get("json_resources", rid=rid, unit=local_unit())
if ha_resources:
try:
ha_resources_parsed = json.loads(ha_resources)
except ValueError as e:
log('Could not parse JSON from ha resources. {}'.format(e), level=ERROR)
raise
if "lsb:haproxy" in ha_resources_parsed.values():
if "haproxy" in services:
log("removed check_haproxy. This service will be monitored by check_crm")
services.remove("haproxy")
for svc in services:
# Don't add a check for these services from neutron-gateway
if svc in ['ext-port', 'os-charm-phy-nic-mtu']:

9
charmhelpers/contrib/hahelpers/cluster.py
View File

@ -221,6 +221,13 @@ def https():
return True
if config_get('ssl_cert') and config_get('ssl_key'):
return True
# Local import to avoid ciruclar dependency.
import charmhelpers.contrib.openstack.cert_utils as cert_utils
if (
cert_utils.get_certificate_request() and not
cert_utils.get_requests_for_local_unit("certificates")
):
return False
for r_id in relation_ids('certificates'):
for unit in relation_list(r_id):
ca = relation_get('ca', rid=r_id, unit=unit)
@ -324,7 +331,7 @@ def valid_hacluster_config():
'''
vip = config_get('vip')
dns = config_get('dns-ha')
if not(bool(vip) ^ bool(dns)):
if not (bool(vip) ^ bool(dns)):
msg = ('HA: Either vip or dns-ha must be set but not both in order to '
'use high availability')
status_set('blocked', msg)

2
charmhelpers/contrib/network/ip.py
View File

@ -539,7 +539,7 @@ def port_has_listener(address, port):
"""
cmd = ['nc', '-z', address, str(port)]
result = subprocess.call(cmd)
return not(bool(result))
return not (bool(result))
def assert_charm_supports_ipv6():

4
charmhelpers/contrib/openstack/deferred_events.py
View File

@ -127,7 +127,9 @@ def deferred_events():
"""
events = []
for defer_file in deferred_events_files():
events.append((defer_file, read_event_file(defer_file)))
event = read_event_file(defer_file)
if event.policy_requestor_name == hookenv.service_name():
events.append((defer_file, event))
return events

29
charmhelpers/contrib/openstack/ha/utils.py
View File

@ -25,6 +25,7 @@ Helpers for high availability.
import hashlib
import json
import os
import re
@ -36,6 +37,7 @@ from charmhelpers.core.hookenv import (
config,
status_set,
DEBUG,
application_name,
)
from charmhelpers.core.host import (
@ -65,6 +67,7 @@ JSON_ENCODE_OPTIONS = dict(
VIP_GROUP_NAME = 'grp_{service}_vips'
DNSHA_GROUP_NAME = 'grp_{service}_hostnames'
HAPROXY_DASHBOARD_RESOURCE = "haproxy-dashboard"
class DNSHAException(Exception):
@ -346,3 +349,29 @@ def update_hacluster_vip(service, relation_data):
relation_data['groups'] = {
key: ' '.join(vip_group)
}
def render_grafana_dashboard(prometheus_app_name, haproxy_dashboard):
"""Load grafana dashboard json model and insert prometheus datasource.
:param prometheus_app_name: name of the 'prometheus' application that will
be used as datasource in grafana dashboard
:type prometheus_app_name: str
:param haproxy_dashboard: path to haproxy dashboard
:type haproxy_dashboard: str
:return: Grafana dashboard json model as a str.
:rtype: str
"""
from charmhelpers.contrib.templating import jinja
dashboard_template = os.path.basename(haproxy_dashboard)
dashboard_template_dir = os.path.dirname(haproxy_dashboard)
app_name = application_name()
datasource = "{} - Juju generated source".format(prometheus_app_name)
return jinja.render(dashboard_template,
{"datasource": datasource,
"app_name": app_name,
"prometheus_app_name": prometheus_app_name},
template_dir=dashboard_template_dir,
jinja_env_args={"variable_start_string": "<< ",
"variable_end_string": " >>"})

25
charmhelpers/contrib/openstack/ip.py
View File

@ -25,6 +25,7 @@ from charmhelpers.contrib.network.ip import (
is_ipv6,
get_ipv6_addr,
resolve_network_cidr,
get_iface_for_address
)
from charmhelpers.contrib.hahelpers.cluster import is_clustered
@ -145,6 +146,30 @@ def local_address(unit_get_fallback='public-address'):
return unit_get(unit_get_fallback)
def get_invalid_vips():
"""Check if any of the provided vips are invalid.
A vip is invalid if it doesn't belong to the subnet in any interface.
If all vips are valid, this returns an empty list.
:returns: A list of strings, where each string is an invalid vip address.
:rtype: list
"""
clustered = is_clustered()
vips = config('vip')
if vips:
vips = vips.split()
invalid_vips = []
if clustered and vips:
for vip in vips:
iface_for_vip = get_iface_for_address(vip)
if iface_for_vip is None:
invalid_vips.append(vip)
return invalid_vips
def resolve_address(endpoint_type=PUBLIC, override=True):
"""Return unit address depending on net config.

9
charmhelpers/contrib/openstack/utils.py
View File

@ -159,6 +159,7 @@ OPENSTACK_CODENAMES = OrderedDict([
('2021.2', 'xena'),
('2022.1', 'yoga'),
('2022.2', 'zed'),
('2023.1', 'antelope'),
])
# The ugly duckling - must list releases oldest to newest
@ -956,7 +957,7 @@ def os_requires_version(ostack_release, pkg):
def wrap(f):
@wraps(f)
def wrapped_f(*args):
if os_release(pkg) < ostack_release:
if CompareOpenStackReleases(os_release(pkg)) < ostack_release:
raise Exception("This hook is not supported on releases"
" before %s" % ostack_release)
f(*args)
@ -1327,7 +1328,7 @@ def _check_listening_on_services_ports(services, test=False):
@param test: default=False, if False, test for closed, otherwise open.
@returns OrderedDict(service: [port-not-open, ...]...), [boolean]
"""
test = not(not(test)) # ensure test is True or False
test = not (not (test)) # ensure test is True or False
all_ports = list(itertools.chain(*services.values()))
ports_states = [port_has_listener('0.0.0.0', p) for p in all_ports]
map_ports = OrderedDict()
@ -1583,7 +1584,7 @@ def is_unit_paused_set():
with unitdata.HookData()() as t:
kv = t[0]
# transform something truth-y into a Boolean.
return not(not(kv.get('unit-paused')))
return not (not (kv.get('unit-paused')))
except Exception:
return False
@ -2181,7 +2182,7 @@ def is_unit_upgrading_set():
with unitdata.HookData()() as t:
kv = t[0]
# transform something truth-y into a Boolean.
return not(not(kv.get('unit-upgrading')))
return not (not (kv.get('unit-upgrading')))
except Exception:
return False

23
charmhelpers/contrib/storage/linux/ceph.py
View File

@ -28,7 +28,6 @@ import os
import shutil
import json
import time
import uuid
from subprocess import (
check_call,
@ -1677,6 +1676,10 @@ class CephBrokerRq(object):
The API is versioned and defaults to version 1.
"""
# The below hash is the result of running
# `hashlib.sha1('[]'.encode()).hexdigest()`
EMPTY_LIST_SHA = '97d170e1550eee4afc0af065b78cda302a97674c'
def __init__(self, api_version=1, request_id=None, raw_request_data=None):
"""Initialize CephBrokerRq object.
@ -1685,8 +1688,12 @@ class CephBrokerRq(object):
:param api_version: API version for request (default: 1).
:type api_version: Optional[int]
:param request_id: Unique identifier for request.
(default: string representation of generated UUID)
:param request_id: Unique identifier for request. The identifier will
be updated as ops are added or removed from the
broker request. This ensures that Ceph will
correctly process requests where operations are
added after the initial request is processed.
(default: sha1 of operations)
:type request_id: Optional[str]
:param raw_request_data: JSON-encoded string to build request from.
:type raw_request_data: Optional[str]
@ -1695,16 +1702,20 @@ class CephBrokerRq(object):
if raw_request_data:
request_data = json.loads(raw_request_data)
self.api_version = request_data['api-version']
self.request_id = request_data['request-id']
self.set_ops(request_data['ops'])
self.request_id = request_data['request-id']
else:
self.api_version = api_version
if request_id:
self.request_id = request_id
else:
self.request_id = str(uuid.uuid1())
self.request_id = CephBrokerRq.EMPTY_LIST_SHA
self.ops = []
def _hash_ops(self):
"""Return the sha1 of the requested Broker ops."""
return hashlib.sha1(json.dumps(self.ops, sort_keys=True).encode()).hexdigest()
def add_op(self, op):
"""Add an op if it is not already in the list.
@ -1713,6 +1724,7 @@ class CephBrokerRq(object):
"""
if op not in self.ops:
self.ops.append(op)
self.request_id = self._hash_ops()
def add_op_request_access_to_group(self, name, namespace=None,
permission=None, key_name=None,
@ -1991,6 +2003,7 @@ class CephBrokerRq(object):
to allow comparisons to ensure validity.
"""
self.ops = ops
self.request_id = self._hash_ops()
@property
def request(self):

21
charmhelpers/contrib/storage/linux/utils.py
View File

@ -23,6 +23,12 @@ from subprocess import (
call
)
from charmhelpers.core.hookenv import (
log,
WARNING,
INFO
)
def _luks_uuid(dev):
"""
@ -110,7 +116,7 @@ def is_device_mounted(device):
return bool(re.search(r'MOUNTPOINT=".+"', out))
def mkfs_xfs(device, force=False, inode_size=1024):
def mkfs_xfs(device, force=False, inode_size=None):
"""Format device with XFS filesystem.
By default this should fail if the device already has a filesystem on it.
@ -118,11 +124,20 @@ def mkfs_xfs(device, force=False, inode_size=1024):
:ptype device: tr
:param force: Force operation
:ptype: force: boolean
:param inode_size: XFS inode size in bytes
:param inode_size: XFS inode size in bytes; if set to 0 or None,
the value used will be the XFS system default
:ptype inode_size: int"""
cmd = ['mkfs.xfs']
if force:
cmd.append("-f")
cmd += ['-i', "size={}".format(inode_size), device]
if inode_size:
if inode_size >= 256 and inode_size <= 2048:
cmd += ['-i', "size={}".format(inode_size)]
else:
log("Config value xfs-inode-size={} is invalid. Using system default.".format(inode_size), level=WARNING)
else:
log("Using XFS filesystem with system default inode size.", level=INFO)
cmd += [device]
check_call(cmd)

2
charmhelpers/core/host.py
View File

@ -954,7 +954,7 @@ def pwgen(length=None):
random_generator = random.SystemRandom()
random_chars = [
random_generator.choice(alphanumeric_chars) for _ in range(length)]
return(''.join(random_chars))
return ''.join(random_chars)
def is_phy_iface(interface):

1
charmhelpers/core/host_factory/ubuntu.py
View File

@ -31,6 +31,7 @@ UBUNTU_RELEASES = (
'impish',
'jammy',
'kinetic',
'lunar',
)

11
charmhelpers/core/unitdata.py
View File

@ -171,8 +171,9 @@ class Storage(object):
path parameter which causes sqlite3 to only build the db in memory.
This should only be used for testing purposes.
"""
def __init__(self, path=None):
def __init__(self, path=None, keep_revisions=False):
self.db_path = path
self.keep_revisions = keep_revisions
if path is None:
if 'UNIT_STATE_DB' in os.environ:
self.db_path = os.environ['UNIT_STATE_DB']
@ -242,7 +243,7 @@ class Storage(object):
Remove a key from the database entirely.
"""
self.cursor.execute('delete from kv where key=?', [key])
if self.revision and self.cursor.rowcount:
if self.keep_revisions and self.revision and self.cursor.rowcount:
self.cursor.execute(
'insert into kv_revisions values (?, ?, ?)',
[key, self.revision, json.dumps('DELETED')])
@ -259,14 +260,14 @@ class Storage(object):
if keys is not None:
keys = ['%s%s' % (prefix, key) for key in keys]
self.cursor.execute('delete from kv where key in (%s)' % ','.join(['?'] * len(keys)), keys)
if self.revision and self.cursor.rowcount:
if self.keep_revisions and self.revision and self.cursor.rowcount:
self.cursor.execute(
'insert into kv_revisions values %s' % ','.join(['(?, ?, ?)'] * len(keys)),
list(itertools.chain.from_iterable((key, self.revision, json.dumps('DELETED')) for key in keys)))
else:
self.cursor.execute('delete from kv where key like ?',
['%s%%' % prefix])
if self.revision and self.cursor.rowcount:
if self.keep_revisions and self.revision and self.cursor.rowcount:
self.cursor.execute(
'insert into kv_revisions values (?, ?, ?)',
['%s%%' % prefix, self.revision, json.dumps('DELETED')])
@ -299,7 +300,7 @@ class Storage(object):
where key = ?''', [serialized, key])
# Save
if not self.revision:
if (not self.keep_revisions) or (not self.revision):
return value
self.cursor.execute(

40
charmhelpers/fetch/ubuntu.py
View File

@ -230,6 +230,18 @@ CLOUD_ARCHIVE_POCKETS = {
'zed/proposed': 'jammy-proposed/zed',
'jammy-zed/proposed': 'jammy-proposed/zed',
'jammy-proposed/zed': 'jammy-proposed/zed',
# antelope
'antelope': 'jammy-updates/antelope',
'jammy-antelope': 'jammy-updates/antelope',
'jammy-antelope/updates': 'jammy-updates/antelope',
'jammy-updates/antelope': 'jammy-updates/antelope',
'antelope/proposed': 'jammy-proposed/antelope',
'jammy-antelope/proposed': 'jammy-proposed/antelope',
'jammy-proposed/antelope': 'jammy-proposed/antelope',
# OVN
'focal-ovn-22.03': 'focal-updates/ovn-22.03',
'focal-ovn-22.03/proposed': 'focal-proposed/ovn-22.03',
}
@ -257,6 +269,7 @@ OPENSTACK_RELEASES = (
'xena',
'yoga',
'zed',
'antelope',
)
@ -284,6 +297,7 @@ UBUNTU_OPENSTACK_RELEASE = OrderedDict([
('impish', 'xena'),
('jammy', 'yoga'),
('kinetic', 'zed'),
('lunar', 'antelope'),
])
@ -363,6 +377,9 @@ def apt_install(packages, options=None, fatal=False, quiet=False):
:type quiet: bool
:raises: subprocess.CalledProcessError
"""
if not packages:
log("Nothing to install", level=DEBUG)
return
if options is None:
options = ['--option=Dpkg::Options::=--force-confold']
@ -574,7 +591,7 @@ def _get_key_by_keyid(keyid):
curl_cmd = ['curl', keyserver_url.format(keyid)]
# use proxy server settings in order to retrieve the key
return subprocess.check_output(curl_cmd,
env=env_proxy_settings(['https']))
env=env_proxy_settings(['https', 'no_proxy']))
def _dearmor_gpg_key(key_asc):
@ -687,6 +704,7 @@ def add_source(source, key=None, fail_invalid=False):
(r"^cloud-archive:(.*)$", _add_apt_repository),
(r"^((?:deb |http:|https:|ppa:).*)$", _add_apt_repository),
(r"^cloud:(.*)-(.*)\/staging$", _add_cloud_staging),
(r"^cloud:(.*)-(ovn-.*)$", _add_cloud_distro_check),
(r"^cloud:(.*)-(.*)$", _add_cloud_distro_check),
(r"^cloud:(.*)$", _add_cloud_pocket),
(r"^snap:.*-(.*)-(.*)$", _add_cloud_distro_check),
@ -750,6 +768,11 @@ def _add_apt_repository(spec):
)
def __write_sources_list_d_actual_pocket(file, actual_pocket):
with open('/etc/apt/sources.list.d/{}'.format(file), 'w') as apt:
apt.write(CLOUD_ARCHIVE.format(actual_pocket))
def _add_cloud_pocket(pocket):
"""Add a cloud pocket as /etc/apt/sources.d/cloud-archive.list
@ -769,8 +792,9 @@ def _add_cloud_pocket(pocket):
'Unsupported cloud: source option %s' %
pocket)
actual_pocket = CLOUD_ARCHIVE_POCKETS[pocket]
with open('/etc/apt/sources.list.d/cloud-archive.list', 'w') as apt:
apt.write(CLOUD_ARCHIVE.format(actual_pocket))
__write_sources_list_d_actual_pocket(
'cloud-archive{}.list'.format('' if 'ovn' not in pocket else '-ovn'),
actual_pocket)
def _add_cloud_staging(cloud_archive_release, openstack_release):
@ -931,10 +955,14 @@ def _run_with_retries(cmd, max_retries=CMD_RETRY_COUNT, retry_exitcodes=(1,),
try:
result = subprocess.check_call(cmd, env=env, **kwargs)
except subprocess.CalledProcessError as e:
retry_count = retry_count + 1
if retry_count > max_retries:
raise
result = e.returncode
if result not in retry_results:
# a non-retriable exitcode was produced
raise
retry_count += 1
if retry_count > max_retries:
# a retriable exitcode was produced more than {max_retries} times
raise
log(retry_message)
time.sleep(CMD_RETRY_DELAY)

36
charmhelpers/fetch/ubuntu_apt_pkg.py
View File

@ -122,13 +122,12 @@ class Cache(object):
:raises: subprocess.CalledProcessError
"""
pkgs = {}
cmd = ['dpkg-query', '--list']
cmd = [
'dpkg-query', '--show',
'--showformat',
r'${db:Status-Abbrev}\t${Package}\t${Version}\t${Architecture}\t${binary:Summary}\n'
]
cmd.extend(packages)
if locale.getlocale() == (None, None):
# subprocess calls out to locale.getpreferredencoding(False) to
# determine encoding. Workaround for Trusty where the
# environment appears to not be set up correctly.
locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
try:
output = subprocess.check_output(cmd,
stderr=subprocess.STDOUT,
@ -140,24 +139,17 @@ class Cache(object):
if cp.returncode != 1:
raise
output = cp.output
headings = []
for line in output.splitlines():
if line.startswith('||/'):
headings = line.split()
headings.pop(0)
# only process lines for successfully installed packages
if not (line.startswith('ii ') or line.startswith('hi ')):
continue
elif (line.startswith('|') or line.startswith('+') or
line.startswith('dpkg-query:')):
continue
else:
data = line.split(None, 4)
status = data.pop(0)
if status not in ('ii', 'hi'):
continue
pkg = {}
pkg.update({k.lower(): v for k, v in zip(headings, data)})
if 'name' in pkg:
pkgs.update({pkg['name']: pkg})
status, name, version, arch, desc = line.split('\t', 4)
pkgs[name] = {
'name': name,
'version': version,
'architecture': arch,
'description': desc,
}
return pkgs
def _apt_cache_show(self, packages):