diff options
Diffstat (limited to 'utils/src/ooinstall/oo_config.py')
| -rw-r--r-- | utils/src/ooinstall/oo_config.py | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/utils/src/ooinstall/oo_config.py b/utils/src/ooinstall/oo_config.py index b6f0cdce3..1be85bc1d 100644 --- a/utils/src/ooinstall/oo_config.py +++ b/utils/src/ooinstall/oo_config.py @@ -50,8 +50,8 @@ class Host(object): self.containerized = kwargs.get('containerized', False) if self.connect_to is None: - raise OOConfigInvalidHostError("You must specify either and 'ip' " \ - "or 'hostname' to connect to.") + raise OOConfigInvalidHostError("You must specify either an ip " \ + "or hostname as 'connect_to'") if self.master is False and self.node is False and self.master_lb is False: raise OOConfigInvalidHostError( @@ -73,6 +73,32 @@ class Host(object): d[prop] = getattr(self, prop) return d + def is_etcd_member(self, all_hosts): + """ Will this host be a member of a standalone etcd cluster. """ + if not self.master: + return False + masters = [host for host in all_hosts if host.master] + if len(masters) > 1: + return True + return False + + def is_dedicated_node(self): + """ Will this host be a dedicated node. (not a master) """ + return self.node and not self.master + + def is_schedulable_node(self, all_hosts): + """ Will this host be a node marked as schedulable. """ + if not self.node: + return False + if not self.master: + return True + + masters = [host for host in all_hosts if host.master] + nodes = [host for host in all_hosts if host.node] + if len(masters) == len(nodes): + return True + return False + class OOConfig(object): default_dir = os.path.normpath( |