def upgrade_to_version(self, version_meta, partial=False, nodes=None):
"""
Upgrade Nodes - if *partial* is True, only upgrade those nodes
that are specified by *nodes*, otherwise ignore *nodes* specified
and upgrade all nodes.
"""
debug('Upgrading {nodes} to {version}'.format(nodes=[n.name for n in nodes] if nodes is not None else 'all nodes', version=version_meta.version))
switch_jdks(version_meta.java_version)
debug("JAVA_HOME: " + os.environ.get('JAVA_HOME'))
if not partial:
nodes = self.cluster.nodelist()
for node in nodes:
debug('Shutting down node: ' + node.name)
node.drain()
node.watch_log_for("DRAINED")
node.stop(wait_other_notice=False)
for node in nodes:
node.set_install_dir(version=version_meta.version)
debug("Set new cassandra dir for %s: %s" % (node.name, node.get_install_dir()))
# hacky? yes. We could probably extend ccm to allow this publicly.
# the topology file needs to be written before any nodes are started
# otherwise they won't be grouped into dc's properly for multi-dc tests
self.cluster._Cluster__update_topology_files()
# Restart nodes on new version
for node in nodes:
debug('Starting %s on new version (%s)' % (node.name, version_meta.version))
# Setup log4j / logback again (necessary moving from 2.0 -> 2.1):
node.set_log_level("INFO")
node.start(wait_other_notice=True, wait_for_binary_proto=True)
node.nodetool('upgradesstables -a')
def upgrade_to_version(self, version_meta, partial=False, nodes=None):
"""
Upgrade Nodes - if *partial* is True, only upgrade those nodes
that are specified by *nodes*, otherwise ignore *nodes* specified
and upgrade all nodes.
"""
debug('Upgrading {nodes} to {version}'.format(nodes=[n.name for n in nodes] if nodes is not None else 'all nodes', version=version_meta.version))
switch_jdks(version_meta.java_version)
debug("JAVA_HOME: " + os.environ.get('JAVA_HOME'))
if not partial:
nodes = self.cluster.nodelist()
for node in nodes:
debug('Shutting down node: ' + node.name)
node.drain()
node.watch_log_for("DRAINED")
node.stop(wait_other_notice=False)
for node in nodes:
node.set_install_dir(version=version_meta.version)
debug("Set new cassandra dir for %s: %s" % (node.name, node.get_install_dir()))
# hacky? yes. We could probably extend ccm to allow this publicly.
# the topology file needs to be written before any nodes are started
# otherwise they won't be grouped into dc's properly for multi-dc tests
self.cluster._Cluster__update_topology_files()
# Restart nodes on new version
for node in nodes:
debug('Starting %s on new version (%s)' % (node.name, version_meta.version))
# Setup log4j / logback again (necessary moving from 2.0 -> 2.1):
node.set_log_level("INFO")
node.start(wait_other_notice=True, wait_for_binary_proto=True)
node.nodetool('upgradesstables -a')
def setUp(self):
debug("Upgrade test beginning, setting CASSANDRA_VERSION to {}, and jdk to {}. (Prior values will be restored after test)."
.format(self.test_version_metas[0].version, self.test_version_metas[0].java_version))
os.environ['CASSANDRA_VERSION'] = self.test_version_metas[0].version
switch_jdks(self.test_version_metas[0].java_version)
super(UpgradeTester, self).setUp()
debug("Versions to test (%s): %s" % (type(self), str([v.version for v in self.test_version_metas])))
def setUp(self):
debug("Upgrade test beginning, setting CASSANDRA_VERSION to {}, and jdk to {}. (Prior values will be restored after test)."
.format(self.test_version_metas[0].version, self.test_version_metas[0].java_version))
os.environ['CASSANDRA_VERSION'] = self.test_version_metas[0].version
switch_jdks(self.test_version_metas[0].java_version)
super(UpgradeTester, self).setUp()
debug("Versions to test (%s): %s" % (type(self), str([v.version for v in self.test_version_metas])))
def setUp(self):
super(UpgradeTester, self).setUp()
debug("Versions to test (%s): %s" % (type(self), str([v for v in self.test_versions])))
switch_jdks(self.test_versions[0])
self.cluster.set_install_dir(version=self.test_versions[0])
def setUp(self):
super(UpgradeTester, self).setUp()
debug("Versions to test (%s): %s" %
(type(self), str([v for v in self.test_versions])))
switch_jdks(self.test_versions[0])
self.cluster.set_install_dir(version=self.test_versions[0])
