def rollback_release(self,
release_name,
version,
wait=False,
timeout=None,
force=False,
recreate_pods=False):
'''
Rollback a helm release.
'''
timeout = self._check_timeout(wait, timeout)
LOG.debug(
'Helm rollback%s of release=%s, version=%s, '
'wait=%s, timeout=%s', (' (dry run)' if self.dry_run else ''),
release_name, version, wait, timeout)
try:
stub = ReleaseServiceStub(self.channel)
rollback_request = RollbackReleaseRequest(name=release_name,
version=version,
dry_run=self.dry_run,
wait=wait,
timeout=timeout,
force=force,
recreate=recreate_pods)
rollback_msg = stub.RollbackRelease(rollback_request,
timeout + GRPC_EPSILON,
metadata=self.metadata)
LOG.debug('RollbackRelease= %s', rollback_msg)
return
except Exception:
raise ex.RollbackReleaseException(release_name, version)
def rollback_release(self,
name,
version,
timeout=REQUEST_TIMEOUT,
dry_run=False,
disable_hooks=False,
recreate=False,
wait=False,
force=False):
"""回滚release
Args:
:params - name - release nam
:params - version - release version
:params - dry_run - simulate a rollback
:params - disable_hooks - prevent hooks from running during rollback
:params - recreate - performs pods restart for the resource if applicable
Returns:
返回回滚release的grpc响应对象
"""
# build rollback release request
stub = ReleaseServiceStub(self.channel)
rollback_release_request = RollbackReleaseRequest(
name=name,
timeout=timeout,
version=version,
dry_run=dry_run,
disable_hooks=disable_hooks,
recreate=recreate,
wait=wait,
force=force)
return stub.RollbackRelease(rollback_release_request,
self.timeout,
metadata=self.metadata)