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authorQiaowei Ren <qiaowei.ren@intel.com>2018-03-01 14:38:11 +0800
committerQiaowei Ren <qiaowei.ren@intel.com>2018-03-01 14:38:11 +0800
commit7da45d65be36d36b880cc55c5036e96c24b53f00 (patch)
treed4f944eb4f8f8de50a9a7584ffa408dc3a3185b2 /src/ceph/qa/tasks/ceph_deploy.py
parent691462d09d0987b47e112d6ee8740375df3c51b2 (diff)
remove ceph code
This patch removes initial ceph code, due to license issue. Change-Id: I092d44f601cdf34aed92300fe13214925563081c Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
Diffstat (limited to 'src/ceph/qa/tasks/ceph_deploy.py')
-rw-r--r--src/ceph/qa/tasks/ceph_deploy.py862
1 files changed, 0 insertions, 862 deletions
diff --git a/src/ceph/qa/tasks/ceph_deploy.py b/src/ceph/qa/tasks/ceph_deploy.py
deleted file mode 100644
index 38fbe43..0000000
--- a/src/ceph/qa/tasks/ceph_deploy.py
+++ /dev/null
@@ -1,862 +0,0 @@
-"""
-Execute ceph-deploy as a task
-"""
-from cStringIO import StringIO
-
-import contextlib
-import os
-import time
-import logging
-import traceback
-
-from teuthology import misc as teuthology
-from teuthology import contextutil
-from teuthology.config import config as teuth_config
-from teuthology.task import install as install_fn
-from teuthology.orchestra import run
-from tasks.cephfs.filesystem import Filesystem
-from teuthology.misc import wait_until_healthy
-
-log = logging.getLogger(__name__)
-
-
-@contextlib.contextmanager
-def download_ceph_deploy(ctx, config):
- """
- Downloads ceph-deploy from the ceph.com git mirror and (by default)
- switches to the master branch. If the `ceph-deploy-branch` is specified, it
- will use that instead. The `bootstrap` script is ran, with the argument
- obtained from `python_version`, if specified.
- """
- # use mon.a for ceph_admin
- (ceph_admin,) = ctx.cluster.only('mon.a').remotes.iterkeys()
-
- try:
- py_ver = str(config['python_version'])
- except KeyError:
- pass
- else:
- supported_versions = ['2', '3']
- if py_ver not in supported_versions:
- raise ValueError("python_version must be: {}, not {}".format(
- ' or '.join(supported_versions), py_ver
- ))
-
- log.info("Installing Python")
- system_type = teuthology.get_system_type(ceph_admin)
-
- if system_type == 'rpm':
- package = 'python34' if py_ver == '3' else 'python'
- ctx.cluster.run(args=[
- 'sudo', 'yum', '-y', 'install',
- package, 'python-virtualenv'
- ])
- else:
- package = 'python3' if py_ver == '3' else 'python'
- ctx.cluster.run(args=[
- 'sudo', 'apt-get', '-y', '--force-yes', 'install',
- package, 'python-virtualenv'
- ])
-
- log.info('Downloading ceph-deploy...')
- testdir = teuthology.get_testdir(ctx)
- ceph_deploy_branch = config.get('ceph-deploy-branch', 'master')
-
- ceph_admin.run(
- args=[
- 'git', 'clone', '-b', ceph_deploy_branch,
- teuth_config.ceph_git_base_url + 'ceph-deploy.git',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- ],
- )
- args = [
- 'cd',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- run.Raw('&&'),
- './bootstrap',
- ]
- try:
- args.append(str(config['python_version']))
- except KeyError:
- pass
- ceph_admin.run(args=args)
-
- try:
- yield
- finally:
- log.info('Removing ceph-deploy ...')
- ceph_admin.run(
- args=[
- 'rm',
- '-rf',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- ],
- )
-
-
-def is_healthy(ctx, config):
- """Wait until a Ceph cluster is healthy."""
- testdir = teuthology.get_testdir(ctx)
- ceph_admin = teuthology.get_first_mon(ctx, config)
- (remote,) = ctx.cluster.only(ceph_admin).remotes.keys()
- max_tries = 90 # 90 tries * 10 secs --> 15 minutes
- tries = 0
- while True:
- tries += 1
- if tries >= max_tries:
- msg = "ceph health was unable to get 'HEALTH_OK' after waiting 15 minutes"
- remote.run(
- args=[
- 'cd',
- '{tdir}'.format(tdir=testdir),
- run.Raw('&&'),
- 'sudo', 'ceph',
- 'report',
- ],
- )
- raise RuntimeError(msg)
-
- r = remote.run(
- args=[
- 'cd',
- '{tdir}'.format(tdir=testdir),
- run.Raw('&&'),
- 'sudo', 'ceph',
- 'health',
- ],
- stdout=StringIO(),
- logger=log.getChild('health'),
- )
- out = r.stdout.getvalue()
- log.info('Ceph health: %s', out.rstrip('\n'))
- if out.split(None, 1)[0] == 'HEALTH_OK':
- break
- time.sleep(10)
-
-
-def get_nodes_using_role(ctx, target_role):
- """
- Extract the names of nodes that match a given role from a cluster, and modify the
- cluster's service IDs to match the resulting node-based naming scheme that ceph-deploy
- uses, such that if "mon.a" is on host "foo23", it'll be renamed to "mon.foo23".
- """
-
- # Nodes containing a service of the specified role
- nodes_of_interest = []
-
- # Prepare a modified version of cluster.remotes with ceph-deploy-ized names
- modified_remotes = {}
- ceph_deploy_mapped = dict()
- for _remote, roles_for_host in ctx.cluster.remotes.iteritems():
- modified_remotes[_remote] = []
- for svc_id in roles_for_host:
- if svc_id.startswith("{0}.".format(target_role)):
- fqdn = str(_remote).split('@')[-1]
- nodename = str(str(_remote).split('.')[0]).split('@')[1]
- if target_role == 'mon':
- nodes_of_interest.append(fqdn)
- else:
- nodes_of_interest.append(nodename)
- mapped_role = "{0}.{1}".format(target_role, nodename)
- modified_remotes[_remote].append(mapped_role)
- # keep dict of mapped role for later use by tasks
- # eg. mon.a => mon.node1
- ceph_deploy_mapped[svc_id] = mapped_role
- else:
- modified_remotes[_remote].append(svc_id)
-
- ctx.cluster.remotes = modified_remotes
- ctx.cluster.mapped_role = ceph_deploy_mapped
-
- return nodes_of_interest
-
-
-def get_dev_for_osd(ctx, config):
- """Get a list of all osd device names."""
- osd_devs = []
- for remote, roles_for_host in ctx.cluster.remotes.iteritems():
- host = remote.name.split('@')[-1]
- shortname = host.split('.')[0]
- devs = teuthology.get_scratch_devices(remote)
- num_osd_per_host = list(
- teuthology.roles_of_type(
- roles_for_host, 'osd'))
- num_osds = len(num_osd_per_host)
- if config.get('separate_journal_disk') is not None:
- num_devs_reqd = 2 * num_osds
- assert num_devs_reqd <= len(
- devs), 'fewer data and journal disks than required ' + shortname
- for dindex in range(0, num_devs_reqd, 2):
- jd_index = dindex + 1
- dev_short = devs[dindex].split('/')[-1]
- jdev_short = devs[jd_index].split('/')[-1]
- osd_devs.append((shortname, dev_short, jdev_short))
- else:
- assert num_osds <= len(devs), 'fewer disks than osds ' + shortname
- for dev in devs[:num_osds]:
- dev_short = dev.split('/')[-1]
- osd_devs.append((shortname, dev_short))
- return osd_devs
-
-
-def get_all_nodes(ctx, config):
- """Return a string of node names separated by blanks"""
- nodelist = []
- for t, k in ctx.config['targets'].iteritems():
- host = t.split('@')[-1]
- simple_host = host.split('.')[0]
- nodelist.append(simple_host)
- nodelist = " ".join(nodelist)
- return nodelist
-
-
-@contextlib.contextmanager
-def build_ceph_cluster(ctx, config):
- """Build a ceph cluster"""
-
- # Expect to find ceph_admin on the first mon by ID, same place that the download task
- # puts it. Remember this here, because subsequently IDs will change from those in
- # the test config to those that ceph-deploy invents.
-
- (ceph_admin,) = ctx.cluster.only('mon.a').remotes.iterkeys()
-
- def execute_ceph_deploy(cmd):
- """Remotely execute a ceph_deploy command"""
- return ceph_admin.run(
- args=[
- 'cd',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- run.Raw('&&'),
- run.Raw(cmd),
- ],
- check_status=False,
- ).exitstatus
-
- try:
- log.info('Building ceph cluster using ceph-deploy...')
- testdir = teuthology.get_testdir(ctx)
- ceph_branch = None
- if config.get('branch') is not None:
- cbranch = config.get('branch')
- for var, val in cbranch.iteritems():
- ceph_branch = '--{var}={val}'.format(var=var, val=val)
- all_nodes = get_all_nodes(ctx, config)
- mds_nodes = get_nodes_using_role(ctx, 'mds')
- mds_nodes = " ".join(mds_nodes)
- mon_node = get_nodes_using_role(ctx, 'mon')
- mon_nodes = " ".join(mon_node)
- # skip mgr based on config item
- # this is needed when test uses latest code to install old ceph
- # versions
- skip_mgr = config.get('skip-mgr', False)
- if not skip_mgr:
- mgr_nodes = get_nodes_using_role(ctx, 'mgr')
- mgr_nodes = " ".join(mgr_nodes)
- new_mon = './ceph-deploy new' + " " + mon_nodes
- if not skip_mgr:
- mgr_create = './ceph-deploy mgr create' + " " + mgr_nodes
- mon_hostname = mon_nodes.split(' ')[0]
- mon_hostname = str(mon_hostname)
- gather_keys = './ceph-deploy gatherkeys' + " " + mon_hostname
- deploy_mds = './ceph-deploy mds create' + " " + mds_nodes
- no_of_osds = 0
-
- if mon_nodes is None:
- raise RuntimeError("no monitor nodes in the config file")
-
- estatus_new = execute_ceph_deploy(new_mon)
- if estatus_new != 0:
- raise RuntimeError("ceph-deploy: new command failed")
-
- log.info('adding config inputs...')
- testdir = teuthology.get_testdir(ctx)
- conf_path = '{tdir}/ceph-deploy/ceph.conf'.format(tdir=testdir)
-
- if config.get('conf') is not None:
- confp = config.get('conf')
- for section, keys in confp.iteritems():
- lines = '[{section}]\n'.format(section=section)
- teuthology.append_lines_to_file(ceph_admin, conf_path, lines,
- sudo=True)
- for key, value in keys.iteritems():
- log.info("[%s] %s = %s" % (section, key, value))
- lines = '{key} = {value}\n'.format(key=key, value=value)
- teuthology.append_lines_to_file(
- ceph_admin, conf_path, lines, sudo=True)
-
- # install ceph
- dev_branch = ctx.config['branch']
- branch = '--dev={branch}'.format(branch=dev_branch)
- if ceph_branch:
- option = ceph_branch
- else:
- option = branch
- install_nodes = './ceph-deploy install ' + option + " " + all_nodes
- estatus_install = execute_ceph_deploy(install_nodes)
- if estatus_install != 0:
- raise RuntimeError("ceph-deploy: Failed to install ceph")
- # install ceph-test package too
- install_nodes2 = './ceph-deploy install --tests ' + option + \
- " " + all_nodes
- estatus_install = execute_ceph_deploy(install_nodes2)
- if estatus_install != 0:
- raise RuntimeError("ceph-deploy: Failed to install ceph-test")
-
- mon_create_nodes = './ceph-deploy mon create-initial'
- # If the following fails, it is OK, it might just be that the monitors
- # are taking way more than a minute/monitor to form quorum, so lets
- # try the next block which will wait up to 15 minutes to gatherkeys.
- execute_ceph_deploy(mon_create_nodes)
-
- # create-keys is explicit now
- # http://tracker.ceph.com/issues/16036
- mons = ctx.cluster.only(teuthology.is_type('mon'))
- for remote in mons.remotes.iterkeys():
- remote.run(args=['sudo', 'ceph-create-keys', '--cluster', 'ceph',
- '--id', remote.shortname])
-
- estatus_gather = execute_ceph_deploy(gather_keys)
-
- if not skip_mgr:
- execute_ceph_deploy(mgr_create)
-
- if mds_nodes:
- estatus_mds = execute_ceph_deploy(deploy_mds)
- if estatus_mds != 0:
- raise RuntimeError("ceph-deploy: Failed to deploy mds")
-
- if config.get('test_mon_destroy') is not None:
- for d in range(1, len(mon_node)):
- mon_destroy_nodes = './ceph-deploy mon destroy' + \
- " " + mon_node[d]
- estatus_mon_d = execute_ceph_deploy(mon_destroy_nodes)
- if estatus_mon_d != 0:
- raise RuntimeError("ceph-deploy: Failed to delete monitor")
-
- node_dev_list = get_dev_for_osd(ctx, config)
- for d in node_dev_list:
- node = d[0]
- for disk in d[1:]:
- zap = './ceph-deploy disk zap ' + node + ':' + disk
- estatus = execute_ceph_deploy(zap)
- if estatus != 0:
- raise RuntimeError("ceph-deploy: Failed to zap osds")
- osd_create_cmd = './ceph-deploy osd create '
- # first check for filestore, default is bluestore with ceph-deploy
- if config.get('filestore') is not None:
- osd_create_cmd += '--filestore '
- elif config.get('bluestore') is not None:
- osd_create_cmd += '--bluestore '
- if config.get('dmcrypt') is not None:
- osd_create_cmd += '--dmcrypt '
- osd_create_cmd += ":".join(d)
- estatus_osd = execute_ceph_deploy(osd_create_cmd)
- if estatus_osd == 0:
- log.info('successfully created osd')
- no_of_osds += 1
- else:
- raise RuntimeError("ceph-deploy: Failed to create osds")
-
- if config.get('wait-for-healthy', True) and no_of_osds >= 2:
- is_healthy(ctx=ctx, config=None)
-
- log.info('Setting up client nodes...')
- conf_path = '/etc/ceph/ceph.conf'
- admin_keyring_path = '/etc/ceph/ceph.client.admin.keyring'
- first_mon = teuthology.get_first_mon(ctx, config)
- (mon0_remote,) = ctx.cluster.only(first_mon).remotes.keys()
- conf_data = teuthology.get_file(
- remote=mon0_remote,
- path=conf_path,
- sudo=True,
- )
- admin_keyring = teuthology.get_file(
- remote=mon0_remote,
- path=admin_keyring_path,
- sudo=True,
- )
-
- clients = ctx.cluster.only(teuthology.is_type('client'))
- for remot, roles_for_host in clients.remotes.iteritems():
- for id_ in teuthology.roles_of_type(roles_for_host, 'client'):
- client_keyring = \
- '/etc/ceph/ceph.client.{id}.keyring'.format(id=id_)
- mon0_remote.run(
- args=[
- 'cd',
- '{tdir}'.format(tdir=testdir),
- run.Raw('&&'),
- 'sudo', 'bash', '-c',
- run.Raw('"'), 'ceph',
- 'auth',
- 'get-or-create',
- 'client.{id}'.format(id=id_),
- 'mds', 'allow',
- 'mon', 'allow *',
- 'osd', 'allow *',
- run.Raw('>'),
- client_keyring,
- run.Raw('"'),
- ],
- )
- key_data = teuthology.get_file(
- remote=mon0_remote,
- path=client_keyring,
- sudo=True,
- )
- teuthology.sudo_write_file(
- remote=remot,
- path=client_keyring,
- data=key_data,
- perms='0644'
- )
- teuthology.sudo_write_file(
- remote=remot,
- path=admin_keyring_path,
- data=admin_keyring,
- perms='0644'
- )
- teuthology.sudo_write_file(
- remote=remot,
- path=conf_path,
- data=conf_data,
- perms='0644'
- )
-
- if mds_nodes:
- log.info('Configuring CephFS...')
- Filesystem(ctx, create=True)
- elif not config.get('only_mon'):
- raise RuntimeError(
- "The cluster is NOT operational due to insufficient OSDs")
- yield
-
- except Exception:
- log.info(
- "Error encountered, logging exception before tearing down ceph-deploy")
- log.info(traceback.format_exc())
- raise
- finally:
- if config.get('keep_running'):
- return
- log.info('Stopping ceph...')
- ctx.cluster.run(args=['sudo', 'stop', 'ceph-all', run.Raw('||'),
- 'sudo', 'service', 'ceph', 'stop', run.Raw('||'),
- 'sudo', 'systemctl', 'stop', 'ceph.target'])
-
- # Are you really not running anymore?
- # try first with the init tooling
- # ignoring the status so this becomes informational only
- ctx.cluster.run(
- args=[
- 'sudo', 'status', 'ceph-all', run.Raw('||'),
- 'sudo', 'service', 'ceph', 'status', run.Raw('||'),
- 'sudo', 'systemctl', 'status', 'ceph.target'],
- check_status=False)
-
- # and now just check for the processes themselves, as if upstart/sysvinit
- # is lying to us. Ignore errors if the grep fails
- ctx.cluster.run(args=['sudo', 'ps', 'aux', run.Raw('|'),
- 'grep', '-v', 'grep', run.Raw('|'),
- 'grep', 'ceph'], check_status=False)
-
- if ctx.archive is not None:
- # archive mon data, too
- log.info('Archiving mon data...')
- path = os.path.join(ctx.archive, 'data')
- os.makedirs(path)
- mons = ctx.cluster.only(teuthology.is_type('mon'))
- for remote, roles in mons.remotes.iteritems():
- for role in roles:
- if role.startswith('mon.'):
- teuthology.pull_directory_tarball(
- remote,
- '/var/lib/ceph/mon',
- path + '/' + role + '.tgz')
-
- log.info('Compressing logs...')
- run.wait(
- ctx.cluster.run(
- args=[
- 'sudo',
- 'find',
- '/var/log/ceph',
- '-name',
- '*.log',
- '-print0',
- run.Raw('|'),
- 'sudo',
- 'xargs',
- '-0',
- '--no-run-if-empty',
- '--',
- 'gzip',
- '--',
- ],
- wait=False,
- ),
- )
-
- log.info('Archiving logs...')
- path = os.path.join(ctx.archive, 'remote')
- os.makedirs(path)
- for remote in ctx.cluster.remotes.iterkeys():
- sub = os.path.join(path, remote.shortname)
- os.makedirs(sub)
- teuthology.pull_directory(remote, '/var/log/ceph',
- os.path.join(sub, 'log'))
-
- # Prevent these from being undefined if the try block fails
- all_nodes = get_all_nodes(ctx, config)
- purge_nodes = './ceph-deploy purge' + " " + all_nodes
- purgedata_nodes = './ceph-deploy purgedata' + " " + all_nodes
-
- log.info('Purging package...')
- execute_ceph_deploy(purge_nodes)
- log.info('Purging data...')
- execute_ceph_deploy(purgedata_nodes)
-
-
-@contextlib.contextmanager
-def cli_test(ctx, config):
- """
- ceph-deploy cli to exercise most commonly use cli's and ensure
- all commands works and also startup the init system.
-
- """
- log.info('Ceph-deploy Test')
- if config is None:
- config = {}
- test_branch = ''
- conf_dir = teuthology.get_testdir(ctx) + "/cdtest"
-
- def execute_cdeploy(admin, cmd, path):
- """Execute ceph-deploy commands """
- """Either use git path or repo path """
- args = ['cd', conf_dir, run.Raw(';')]
- if path:
- args.append('{path}/ceph-deploy/ceph-deploy'.format(path=path))
- else:
- args.append('ceph-deploy')
- args.append(run.Raw(cmd))
- ec = admin.run(args=args, check_status=False).exitstatus
- if ec != 0:
- raise RuntimeError(
- "failed during ceph-deploy cmd: {cmd} , ec={ec}".format(cmd=cmd, ec=ec))
-
- if config.get('rhbuild'):
- path = None
- else:
- path = teuthology.get_testdir(ctx)
- # test on branch from config eg: wip-* , master or next etc
- # packages for all distro's should exist for wip*
- if ctx.config.get('branch'):
- branch = ctx.config.get('branch')
- test_branch = ' --dev={branch} '.format(branch=branch)
- mons = ctx.cluster.only(teuthology.is_type('mon'))
- for node, role in mons.remotes.iteritems():
- admin = node
- admin.run(args=['mkdir', conf_dir], check_status=False)
- nodename = admin.shortname
- system_type = teuthology.get_system_type(admin)
- if config.get('rhbuild'):
- admin.run(args=['sudo', 'yum', 'install', 'ceph-deploy', '-y'])
- log.info('system type is %s', system_type)
- osds = ctx.cluster.only(teuthology.is_type('osd'))
-
- for remote, roles in osds.remotes.iteritems():
- devs = teuthology.get_scratch_devices(remote)
- log.info("roles %s", roles)
- if (len(devs) < 3):
- log.error(
- 'Test needs minimum of 3 devices, only found %s',
- str(devs))
- raise RuntimeError("Needs minimum of 3 devices ")
-
- conf_path = '{conf_dir}/ceph.conf'.format(conf_dir=conf_dir)
- new_cmd = 'new ' + nodename
- execute_cdeploy(admin, new_cmd, path)
- if config.get('conf') is not None:
- confp = config.get('conf')
- for section, keys in confp.iteritems():
- lines = '[{section}]\n'.format(section=section)
- teuthology.append_lines_to_file(admin, conf_path, lines,
- sudo=True)
- for key, value in keys.iteritems():
- log.info("[%s] %s = %s" % (section, key, value))
- lines = '{key} = {value}\n'.format(key=key, value=value)
- teuthology.append_lines_to_file(admin, conf_path, lines,
- sudo=True)
- new_mon_install = 'install {branch} --mon '.format(
- branch=test_branch) + nodename
- new_mgr_install = 'install {branch} --mgr '.format(
- branch=test_branch) + nodename
- new_osd_install = 'install {branch} --osd '.format(
- branch=test_branch) + nodename
- new_admin = 'install {branch} --cli '.format(branch=test_branch) + nodename
- create_initial = 'mon create-initial '
- # either use create-keys or push command
- push_keys = 'admin ' + nodename
- execute_cdeploy(admin, new_mon_install, path)
- execute_cdeploy(admin, new_mgr_install, path)
- execute_cdeploy(admin, new_osd_install, path)
- execute_cdeploy(admin, new_admin, path)
- execute_cdeploy(admin, create_initial, path)
- execute_cdeploy(admin, push_keys, path)
-
- for i in range(3):
- zap_disk = 'disk zap ' + "{n}:{d}".format(n=nodename, d=devs[i])
- prepare = 'osd prepare ' + "{n}:{d}".format(n=nodename, d=devs[i])
- execute_cdeploy(admin, zap_disk, path)
- execute_cdeploy(admin, prepare, path)
-
- log.info("list files for debugging purpose to check file permissions")
- admin.run(args=['ls', run.Raw('-lt'), conf_dir])
- remote.run(args=['sudo', 'ceph', '-s'], check_status=False)
- r = remote.run(args=['sudo', 'ceph', 'health'], stdout=StringIO())
- out = r.stdout.getvalue()
- log.info('Ceph health: %s', out.rstrip('\n'))
- log.info("Waiting for cluster to become healthy")
- with contextutil.safe_while(sleep=10, tries=6,
- action='check health') as proceed:
- while proceed():
- r = remote.run(args=['sudo', 'ceph', 'health'], stdout=StringIO())
- out = r.stdout.getvalue()
- if (out.split(None, 1)[0] == 'HEALTH_OK'):
- break
- rgw_install = 'install {branch} --rgw {node}'.format(
- branch=test_branch,
- node=nodename,
- )
- rgw_create = 'rgw create ' + nodename
- execute_cdeploy(admin, rgw_install, path)
- execute_cdeploy(admin, rgw_create, path)
- log.info('All ceph-deploy cli tests passed')
- try:
- yield
- finally:
- log.info("cleaning up")
- ctx.cluster.run(args=['sudo', 'stop', 'ceph-all', run.Raw('||'),
- 'sudo', 'service', 'ceph', 'stop', run.Raw('||'),
- 'sudo', 'systemctl', 'stop', 'ceph.target'],
- check_status=False)
- time.sleep(4)
- for i in range(3):
- umount_dev = "{d}1".format(d=devs[i])
- r = remote.run(args=['sudo', 'umount', run.Raw(umount_dev)])
- cmd = 'purge ' + nodename
- execute_cdeploy(admin, cmd, path)
- cmd = 'purgedata ' + nodename
- execute_cdeploy(admin, cmd, path)
- log.info("Removing temporary dir")
- admin.run(
- args=[
- 'rm',
- run.Raw('-rf'),
- run.Raw(conf_dir)],
- check_status=False)
- if config.get('rhbuild'):
- admin.run(args=['sudo', 'yum', 'remove', 'ceph-deploy', '-y'])
-
-
-@contextlib.contextmanager
-def single_node_test(ctx, config):
- """
- - ceph-deploy.single_node_test: null
-
- #rhbuild testing
- - ceph-deploy.single_node_test:
- rhbuild: 1.2.3
-
- """
- log.info("Testing ceph-deploy on single node")
- if config is None:
- config = {}
- overrides = ctx.config.get('overrides', {})
- teuthology.deep_merge(config, overrides.get('ceph-deploy', {}))
-
- if config.get('rhbuild'):
- log.info("RH Build, Skip Download")
- with contextutil.nested(
- lambda: cli_test(ctx=ctx, config=config),
- ):
- yield
- else:
- with contextutil.nested(
- lambda: install_fn.ship_utilities(ctx=ctx, config=None),
- lambda: download_ceph_deploy(ctx=ctx, config=config),
- lambda: cli_test(ctx=ctx, config=config),
- ):
- yield
-
-
-@contextlib.contextmanager
-def upgrade(ctx, config):
- """
- Upgrade using ceph-deploy
- eg:
- ceph-deploy.upgrade:
- # to upgrade to specific branch, use
- branch:
- stable: jewel
- # to setup mgr node, use
- setup-mgr-node: True
- # to wait for cluster to be healthy after all upgrade, use
- wait-for-healthy: True
- role: (upgrades the below roles serially)
- mon.a
- mon.b
- osd.0
- """
- roles = config.get('roles')
- # get the roles that are mapped as per ceph-deploy
- # roles are mapped for mon/mds eg: mon.a => mon.host_short_name
- mapped_role = ctx.cluster.mapped_role
- if config.get('branch'):
- branch = config.get('branch')
- (var, val) = branch.items()[0]
- ceph_branch = '--{var}={val}'.format(var=var, val=val)
- else:
- # default to master
- ceph_branch = '--dev=master'
- # get the node used for initial deployment which is mon.a
- mon_a = mapped_role.get('mon.a')
- (ceph_admin,) = ctx.cluster.only(mon_a).remotes.iterkeys()
- testdir = teuthology.get_testdir(ctx)
- cmd = './ceph-deploy install ' + ceph_branch
- for role in roles:
- # check if this role is mapped (mon or mds)
- if mapped_role.get(role):
- role = mapped_role.get(role)
- remotes_and_roles = ctx.cluster.only(role).remotes
- for remote, roles in remotes_and_roles.iteritems():
- nodename = remote.shortname
- cmd = cmd + ' ' + nodename
- log.info("Upgrading ceph on %s", nodename)
- ceph_admin.run(
- args=[
- 'cd',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- run.Raw('&&'),
- run.Raw(cmd),
- ],
- )
- # restart all ceph services, ideally upgrade should but it does not
- remote.run(
- args=[
- 'sudo', 'systemctl', 'restart', 'ceph.target'
- ]
- )
- ceph_admin.run(args=['sudo', 'ceph', '-s'])
-
- # workaround for http://tracker.ceph.com/issues/20950
- # write the correct mgr key to disk
- if config.get('setup-mgr-node', None):
- mons = ctx.cluster.only(teuthology.is_type('mon'))
- for remote, roles in mons.remotes.iteritems():
- remote.run(
- args=[
- run.Raw('sudo ceph auth get client.bootstrap-mgr'),
- run.Raw('|'),
- run.Raw('sudo tee'),
- run.Raw('/var/lib/ceph/bootstrap-mgr/ceph.keyring')
- ]
- )
-
- if config.get('setup-mgr-node', None):
- mgr_nodes = get_nodes_using_role(ctx, 'mgr')
- mgr_nodes = " ".join(mgr_nodes)
- mgr_install = './ceph-deploy install --mgr ' + ceph_branch + " " + mgr_nodes
- mgr_create = './ceph-deploy mgr create' + " " + mgr_nodes
- # install mgr
- ceph_admin.run(
- args=[
- 'cd',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- run.Raw('&&'),
- run.Raw(mgr_install),
- ],
- )
- # create mgr
- ceph_admin.run(
- args=[
- 'cd',
- '{tdir}/ceph-deploy'.format(tdir=testdir),
- run.Raw('&&'),
- run.Raw(mgr_create),
- ],
- )
- ceph_admin.run(args=['sudo', 'ceph', '-s'])
- if config.get('wait-for-healthy', None):
- wait_until_healthy(ctx, ceph_admin, use_sudo=True)
- yield
-
-
-@contextlib.contextmanager
-def task(ctx, config):
- """
- Set up and tear down a Ceph cluster.
-
- For example::
-
- tasks:
- - install:
- extras: yes
- - ssh_keys:
- - ceph-deploy:
- branch:
- stable: bobtail
- mon_initial_members: 1
- ceph-deploy-branch: my-ceph-deploy-branch
- only_mon: true
- keep_running: true
- # either choose bluestore or filestore, default is bluestore
- bluestore: True
- # or
- filestore: True
- # skip install of mgr for old release using below flag
- skip-mgr: True ( default is False )
-
- tasks:
- - install:
- extras: yes
- - ssh_keys:
- - ceph-deploy:
- branch:
- dev: master
- conf:
- mon:
- debug mon = 20
-
- tasks:
- - install:
- extras: yes
- - ssh_keys:
- - ceph-deploy:
- branch:
- testing:
- dmcrypt: yes
- separate_journal_disk: yes
-
- """
- if config is None:
- config = {}
-
- assert isinstance(config, dict), \
- "task ceph-deploy only supports a dictionary for configuration"
-
- overrides = ctx.config.get('overrides', {})
- teuthology.deep_merge(config, overrides.get('ceph-deploy', {}))
-
- if config.get('branch') is not None:
- assert isinstance(
- config['branch'], dict), 'branch must be a dictionary'
-
- log.info('task ceph-deploy with config ' + str(config))
-
- with contextutil.nested(
- lambda: install_fn.ship_utilities(ctx=ctx, config=None),
- lambda: download_ceph_deploy(ctx=ctx, config=config),
- lambda: build_ceph_cluster(ctx=ctx, config=config),
- ):
- yield