def destroy(self, skip=True):
if skip:
# We can skip in most cases since the nodes themselves will be
# destroyed instead.
return
if settings.as_bool('_TEAR_DOWN_CLUSTER_CONFIRM'):
common.handle_cleanup_input("pause before cleanup kubernetes")
# TODO(jhesketh): Uninstall kubernetes
logger.info(f"kube destroy on hardware {self.hardware}")
pass
def destroy(self, skip=False):
if settings.as_bool('_TEAR_DOWN_CLUSTER_CONFIRM'):
handle_cleanup_input("pause before cleanup workspace")
# This kills the SSH_AGENT_PID agent
try:
self.execute('ssh-agent -k', check=True)
except subprocess.CalledProcessError:
logger.warning(f'Killing ssh-agent with PID'
f' {self._ssh_agent_pid} failed')
if skip:
logger.warning("The workspace directory will not be removed!")
logger.warning(f"Workspace left behind at {self.working_dir}")
return
if settings.as_bool('_REMOVE_WORKSPACE'):
logger.info(f"Removing workspace {self.working_dir} from disk")
# NOTE(jhesketh): go clones repos as read-only. We need to chmod
# all the files back to writable (in particular,
# the directories) so that we can remove them
# without failures or warnings.
for root, dirs, files in os.walk(self.working_dir):
for folder in dirs:
path = os.path.join(root, folder)
try:
os.chmod(path, os.stat(path).st_mode | stat.S_IWUSR)
except (FileNotFoundError, PermissionError):
# Some path's might be broken symlinks.
# Some files may be owned by somebody else (eg qemu)
# but are still safe to remove so ignore the
# permissions issue.
pass
for f in files:
path = os.path.join(root, f)
try:
os.chmod(path, os.stat(path).st_mode | stat.S_IWUSR)
except (FileNotFoundError, PermissionError):
# Some path's might be broken symlinks.
# Some files may be owned by somebody else (eg qemu)
# but are still safe to remove so ignore the
# permissions issue.
pass
shutil.rmtree(self.working_dir)
else:
logger.info(f"Keeping workspace on disk at {self.working_dir}")
def destroy(self, skip=False):
if skip:
logger.warning("Hardware will not be removed!")
logger.warning("The following nodes and their associated resources"
" (such as IP's and volumes) will remain:")
for n in self.nodes.values():
logger.warning(f"Leaving node {n.name} at ip {n.get_ssh_ip()}")
logger.warning(f".. with volumes {n._disks}")
# TODO(jhesketh): Neaten up how disks are handled
return
if settings.as_bool('_TEAR_DOWN_CLUSTER_CONFIRM'):
handle_cleanup_input("pause before cleanup hardware")
logger.info("Remove all nodes from Hardware")
for n in list(self.nodes):
self.node_remove(self.nodes[n])