class NeutronConfig(NetworkingConfig):
__tablename__ = 'neutron_config'
__mapper_args__ = {
'polymorphic_identity': 'neutron_config',
}
id = Column(Integer, ForeignKey('networking_configs.id'), primary_key=True)
vlan_range = Column(JSON, default=[])
gre_id_range = Column(JSON, default=[])
base_mac = Column(LowercaseString(17), nullable=False)
internal_cidr = Column(String(25))
internal_gateway = Column(String(25))
external_gateway = Column(String(25))
l3_enabled = Column(Boolean, default=True)
basic_net = Column(Text)
external_config = Column(Text)
segmentation_type = Column(
Enum(*consts.NEUTRON_SEGMENT_TYPES,
name='segmentation_type'),
nullable=False,
default=consts.NEUTRON_SEGMENT_TYPES.vlan
)
net_l23_provider = Column(
Enum(*consts.NEUTRON_L23_PROVIDERS, name='net_l23_provider'),
nullable=False,
default=consts.NEUTRON_L23_PROVIDERS.ovs
)
class NodeNICInterface(Base):
__tablename__ = 'node_nic_interfaces'
id = Column(Integer, primary_key=True)
node_id = Column(Integer,
ForeignKey('nodes.id', ondelete="CASCADE"),
nullable=False)
name = Column(String(128), nullable=False)
mac = Column(LowercaseString(17), nullable=False)
max_speed = Column(Integer)
current_speed = Column(Integer)
assigned_networks_list = relationship(
"NetworkGroup",
secondary=NetworkNICAssignment.__table__,
order_by="NetworkGroup.id")
ip_addr = Column(String(25))
netmask = Column(String(25))
state = Column(String(25))
parent_id = Column(Integer, ForeignKey('node_bond_interfaces.id'))
@property
def type(self):
return consts.NETWORK_INTERFACE_TYPES.ether
@property
def assigned_networks(self):
return [{
"id": n.id,
"name": n.name
} for n in self.assigned_networks_list]
@assigned_networks.setter
def assigned_networks(self, value):
self.assigned_networks_list = value
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_table('global_parameters')
op.alter_column('network_groups',
'netmask',
existing_type=sa.VARCHAR(length=25),
nullable=True)
op.drop_table('plugins')
op.drop_table('allowed_networks')
op.add_column('network_groups', sa.Column('meta', JSON(), nullable=True))
op.add_column('node_nic_interfaces',
sa.Column('parent_id', sa.Integer(), nullable=True))
op.rename_table('net_assignments', 'net_nic_assignments')
op.create_table(
'node_bond_interfaces', sa.Column('id', sa.Integer(), nullable=False),
sa.Column('node_id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=32), nullable=False),
sa.Column('mac', LowercaseString(length=17), nullable=True),
sa.Column('state', sa.String(length=25), nullable=True),
sa.Column('flags', JSON(), nullable=True),
sa.Column('mode',
sa.Enum('active-backup',
'balance-slb',
'lacp-balance-tcp',
name='bond_mode'),
nullable=False),
sa.ForeignKeyConstraint(['node_id'], ['nodes.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id'))
op.create_table(
'net_bond_assignments', sa.Column('id', sa.Integer(), nullable=False),
sa.Column('network_id', sa.Integer(), nullable=False),
sa.Column('bond_id', sa.Integer(), nullable=False),
sa.ForeignKeyConstraint(['bond_id'], ['node_bond_interfaces.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['network_id'], ['network_groups.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id'))
# CLUSTER STATUS ENUM UPGRADE
upgrade_enum(
"clusters", # table
"status", # column
"cluster_status", # ENUM name
old_cluster_status_options, # old options
new_cluster_status_options # new options
)
# TASK NAME ENUM UPGRADE
upgrade_enum(
"tasks", # table
"name", # column
"task_name", # ENUM name
old_task_names_options, # old options
new_task_names_options # new options
)
class NodeBondInterface(Base):
__tablename__ = 'node_bond_interfaces'
id = Column(Integer, primary_key=True)
node_id = Column(
Integer,
ForeignKey('nodes.id', ondelete="CASCADE"),
nullable=False)
name = Column(String(32), nullable=False)
mac = Column(LowercaseString(17))
assigned_networks_list = relationship(
"NetworkGroup",
secondary=NetworkBondAssignment.__table__,
order_by="NetworkGroup.id")
state = Column(String(25))
interface_properties = Column(JSON, default={}, nullable=False,
server_default='{}')
mode = Column(
Enum(
*consts.BOND_MODES,
name='bond_mode'
),
nullable=False,
default=consts.BOND_MODES.active_backup
)
bond_properties = Column(JSON, default={}, nullable=False,
server_default='{}')
slaves = relationship("NodeNICInterface", backref="bond")
@property
def max_speed(self):
return None
@property
def current_speed(self):
return None
@property
def type(self):
return consts.NETWORK_INTERFACE_TYPES.bond
@property
def assigned_networks(self):
return [
{"id": n.id, "name": n.name}
for n in self.assigned_networks_list
]
@assigned_networks.setter
def assigned_networks(self, value):
self.assigned_networks_list = value
def upgrade():
op.create_table('red_hat_accounts',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column(
'username', sa.String(length=100), nullable=False),
sa.Column(
'password', sa.String(length=100), nullable=False),
sa.Column('license_type', sa.Enum(
'rhsm', 'rhn', name='license_type'), nullable=False),
sa.Column(
'satellite', sa.String(length=250), nullable=True),
sa.Column(
'activation_key', sa.String(length=300),
nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table('capacity_log',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('report', JSON(), nullable=True),
sa.Column('datetime', sa.DateTime(), nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table('releases',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('name', sa.Unicode(length=100), nullable=False),
sa.Column('version', sa.String(length=30), nullable=False),
sa.Column('description', sa.Unicode(), nullable=True),
sa.Column(
'operating_system', sa.String(length=50),
nullable=False),
sa.Column('state', sa.Enum('not_available', 'downloading',
'error', 'available',
name='release_state'),
nullable=False),
sa.Column('networks_metadata', JSON(), nullable=True),
sa.Column('attributes_metadata', JSON(), nullable=True),
sa.Column('volumes_metadata', JSON(), nullable=True),
sa.Column('modes_metadata', JSON(), nullable=True),
sa.Column('roles_metadata', JSON(), nullable=True),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('name', 'version')
)
op.create_table('clusters',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('mode', sa.Enum(
'multinode', 'ha_full', 'ha_compact',
name='cluster_mode'), nullable=False),
sa.Column('status', sa.Enum('new', 'deployment', 'stopped',
'operational', 'error',
'remove',
name='cluster_status'),
nullable=False),
sa.Column('net_provider', sa.Enum(
'nova_network', 'neutron', name='net_provider'),
nullable=False),
sa.Column('grouping', sa.Enum(
'roles', 'hardware', 'both', name='cluster_grouping'),
nullable=False),
sa.Column('name', sa.Unicode(length=50), nullable=False),
sa.Column('release_id', sa.Integer(), nullable=False),
sa.Column(
'replaced_deployment_info', JSON(), nullable=True),
sa.Column(
'replaced_provisioning_info', JSON(),
nullable=True),
sa.Column('is_customized', sa.Boolean(), nullable=True),
sa.Column(
'fuel_version', sa.Text, nullable=False),
sa.ForeignKeyConstraint(['release_id'], ['releases.id'], ),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('name')
)
op.create_table('release_orchestrator_data',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('release_id', sa.Integer(), nullable=False),
sa.Column('repo_metadata', JSON(), nullable=False),
sa.Column(
'puppet_manifests_source', sa.Text(), nullable=False),
sa.Column(
'puppet_modules_source', sa.Text(), nullable=False),
sa.ForeignKeyConstraint(['release_id'], ['releases.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('roles',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('release_id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=50), nullable=False),
sa.ForeignKeyConstraint(
['release_id'], ['releases.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('name', 'release_id')
)
op.create_table('nodes',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('uuid', sa.String(length=36), nullable=False),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('name', sa.Unicode(length=100), nullable=True),
sa.Column('status', sa.Enum('ready', 'discover',
'provisioning', 'provisioned',
'deploying', 'error',
name='node_status'),
nullable=False),
sa.Column('meta', JSON(), nullable=True),
sa.Column('mac', LowercaseString(), nullable=False),
sa.Column('ip', sa.String(length=15), nullable=True),
sa.Column('fqdn', sa.String(length=255), nullable=True),
sa.Column(
'manufacturer', sa.Unicode(length=50), nullable=True),
sa.Column(
'platform_name', sa.String(length=150), nullable=True),
sa.Column('kernel_params', sa.Text(), nullable=True),
sa.Column('progress', sa.Integer(), nullable=True),
sa.Column(
'os_platform', sa.String(length=150), nullable=True),
sa.Column('pending_addition', sa.Boolean(), nullable=True),
sa.Column('pending_deletion', sa.Boolean(), nullable=True),
sa.Column('error_type', sa.Enum(
'deploy', 'provision', 'deletion',
name='node_error_type'), nullable=True),
sa.Column(
'error_msg', sa.String(length=255), nullable=True),
sa.Column('timestamp', sa.DateTime(), nullable=False),
sa.Column('online', sa.Boolean(), nullable=True),
sa.Column(
'agent_checksum', sa.String(length=40), nullable=True),
sa.ForeignKeyConstraint(['cluster_id'], ['clusters.id'], ),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('mac'),
sa.UniqueConstraint('uuid')
)
op.create_table('tasks',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('uuid', sa.String(length=36), nullable=False),
sa.Column('name', sa.Enum('super', 'deploy', 'deployment',
'provision', 'stop_deployment',
'reset_environment',
'node_deletion',
'cluster_deletion',
'check_before_deployment',
'check_networks',
'verify_networks', 'check_dhcp',
'verify_network_connectivity',
'redhat_setup',
'redhat_check_credentials',
'redhat_check_licenses',
'redhat_download_release',
'redhat_update_cobbler_profile',
'dump', 'capacity_log',
name='task_name'),
nullable=False),
sa.Column('message', sa.Text(), nullable=True),
sa.Column('status', sa.Enum(
'ready', 'running', 'error', name='task_status'),
nullable=False),
sa.Column('progress', sa.Integer(), nullable=True),
sa.Column('cache', JSON(), nullable=True),
sa.Column('result', JSON(), nullable=True),
sa.Column('parent_id', sa.Integer(), nullable=True),
sa.Column('weight', sa.Float(), nullable=True),
sa.ForeignKeyConstraint(['cluster_id'], ['clusters.id'], ),
sa.ForeignKeyConstraint(['parent_id'], ['tasks.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('networking_configs',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column(
'discriminator', sa.String(length=50), nullable=True),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('dns_nameservers', JSON(), nullable=True),
sa.Column('floating_ranges', JSON(), nullable=True),
sa.ForeignKeyConstraint(
['cluster_id'], ['clusters.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('network_groups',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('name', sa.Enum('fuelweb_admin', 'storage',
'management',
'public', 'fixed', 'private',
name='network_group_name'),
nullable=False),
sa.Column('release', sa.Integer(), nullable=True),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('vlan_start', sa.Integer(), nullable=True),
sa.Column('cidr', sa.String(length=25), nullable=True),
sa.Column('gateway', sa.String(length=25), nullable=True),
sa.Column('meta', JSON(), nullable=True),
sa.ForeignKeyConstraint(['cluster_id'], ['clusters.id'], ),
sa.ForeignKeyConstraint(['release'], ['releases.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('attributes',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('editable', JSON(), nullable=True),
sa.Column('generated', JSON(), nullable=True),
sa.ForeignKeyConstraint(['cluster_id'], ['clusters.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('nova_network_config',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column(
'fixed_networks_cidr', sa.String(length=25),
nullable=True),
sa.Column(
'fixed_networks_vlan_start', sa.Integer(),
nullable=True),
sa.Column(
'fixed_network_size', sa.Integer(), nullable=False),
sa.Column(
'fixed_networks_amount', sa.Integer(), nullable=False),
sa.Column('net_manager', sa.Enum(
'FlatDHCPManager', 'VlanManager',
name='cluster_net_manager'), nullable=False),
sa.ForeignKeyConstraint(
['id'], ['networking_configs.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('node_roles',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('role', sa.Integer(), nullable=True),
sa.Column('node', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['node'], ['nodes.id'], ),
sa.ForeignKeyConstraint(
['role'], ['roles.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('cluster_changes',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('node_id', sa.Integer(), nullable=True),
sa.Column('name', sa.Enum(
'networks', 'attributes', 'disks',
name='possible_changes'), nullable=False),
sa.ForeignKeyConstraint(['cluster_id'], ['clusters.id'], ),
sa.ForeignKeyConstraint(
['node_id'], ['nodes.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('node_attributes',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('node_id', sa.Integer(), nullable=True),
sa.Column('volumes', JSON(), nullable=True),
sa.Column('interfaces', JSON(), nullable=True),
sa.ForeignKeyConstraint(['node_id'], ['nodes.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('notifications',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('cluster_id', sa.Integer(), nullable=True),
sa.Column('node_id', sa.Integer(), nullable=True),
sa.Column('task_id', sa.Integer(), nullable=True),
sa.Column('topic', sa.Enum(
'discover', 'done', 'error', 'warning',
name='notif_topic'), nullable=False),
sa.Column('message', sa.Text(), nullable=True),
sa.Column(
'status', sa.Enum('read', 'unread',
name='notif_status'),
nullable=False),
sa.Column('datetime', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(
['cluster_id'], ['clusters.id'], ondelete='SET NULL'),
sa.ForeignKeyConstraint(
['node_id'], ['nodes.id'], ondelete='SET NULL'),
sa.ForeignKeyConstraint(
['task_id'], ['tasks.id'], ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('node_bond_interfaces',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('node_id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=32), nullable=False),
sa.Column('mac', LowercaseString(), nullable=True),
sa.Column('state', sa.String(length=25), nullable=True),
sa.Column('flags', JSON(), nullable=True),
sa.Column('mode', sa.Enum('active-backup', 'balance-slb',
'lacp-balance-tcp',
name='bond_mode'),
nullable=False),
sa.ForeignKeyConstraint(
['node_id'], ['nodes.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('ip_addrs',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('network', sa.Integer(), nullable=True),
sa.Column('node', sa.Integer(), nullable=True),
sa.Column('ip_addr', sa.String(length=25), nullable=False),
sa.ForeignKeyConstraint(
['network'], ['network_groups.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(
['node'], ['nodes.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('ip_addr_ranges',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('network_group_id', sa.Integer(), nullable=True),
sa.Column('first', sa.String(length=25), nullable=False),
sa.Column('last', sa.String(length=25), nullable=False),
sa.ForeignKeyConstraint(
['network_group_id'], ['network_groups.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('neutron_config',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('vlan_range', JSON(), nullable=True),
sa.Column('gre_id_range', JSON(), nullable=True),
sa.Column(
'base_mac', LowercaseString(), nullable=False),
sa.Column(
'internal_cidr', sa.String(length=25), nullable=True),
sa.Column(
'internal_gateway', sa.String(length=25),
nullable=True),
sa.Column('segmentation_type', sa.Enum(
'vlan', 'gre', name='segmentation_type'),
nullable=False),
sa.Column('net_l23_provider', sa.Enum(
'ovs', name='net_l23_provider'), nullable=False),
sa.ForeignKeyConstraint(
['id'], ['networking_configs.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('pending_node_roles',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('role', sa.Integer(), nullable=True),
sa.Column('node', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['node'], ['nodes.id'], ),
sa.ForeignKeyConstraint(
['role'], ['roles.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('node_nic_interfaces',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('node_id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=128), nullable=False),
sa.Column('mac', LowercaseString(), nullable=False),
sa.Column('max_speed', sa.Integer(), nullable=True),
sa.Column('current_speed', sa.Integer(), nullable=True),
sa.Column('ip_addr', sa.String(length=25), nullable=True),
sa.Column('netmask', sa.String(length=25), nullable=True),
sa.Column('state', sa.String(length=25), nullable=True),
sa.Column('parent_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(
['node_id'], ['nodes.id'], ondelete='CASCADE'),
sa.ForeignKeyConstraint(
['parent_id'], ['node_bond_interfaces.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('net_bond_assignments',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('network_id', sa.Integer(), nullable=False),
sa.Column('bond_id', sa.Integer(), nullable=False),
sa.ForeignKeyConstraint(
['bond_id'], ['node_bond_interfaces.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(
['network_id'], ['network_groups.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table('net_nic_assignments',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('network_id', sa.Integer(), nullable=False),
sa.Column('interface_id', sa.Integer(), nullable=False),
sa.ForeignKeyConstraint(
['interface_id'], ['node_nic_interfaces.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(
['network_id'], ['network_groups.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
class Node(Base):
__tablename__ = 'nodes'
NODE_STATUSES = ('ready', 'discover', 'provisioning', 'provisioned',
'deploying', 'error')
NODE_ERRORS = ('deploy', 'provision', 'deletion')
id = Column(Integer, primary_key=True)
cluster_id = Column(Integer, ForeignKey('clusters.id'))
name = Column(Unicode(100))
status = Column(Enum(*NODE_STATUSES, name='node_status'),
nullable=False,
default='discover')
meta = Column(JSON, default={})
mac = Column(LowercaseString(17), nullable=False, unique=True)
ip = Column(String(15))
fqdn = Column(String(255))
manufacturer = Column(Unicode(50))
platform_name = Column(String(150))
progress = Column(Integer, default=0)
os_platform = Column(String(150))
pending_addition = Column(Boolean, default=False)
pending_deletion = Column(Boolean, default=False)
changes = relationship("ClusterChanges", backref="node")
error_type = Column(Enum(*NODE_ERRORS, name='node_error_type'))
error_msg = Column(String(255))
timestamp = Column(DateTime, nullable=False)
online = Column(Boolean, default=True)
role_list = relationship("Role",
secondary=NodeRoles.__table__,
backref=backref("nodes", cascade="all,delete"))
pending_role_list = relationship("Role",
secondary=PendingNodeRoles.__table__,
backref=backref("pending_nodes",
cascade="all,delete"))
attributes = relationship("NodeAttributes",
backref=backref("node"),
uselist=False,
cascade="all,delete")
interfaces = relationship("NodeNICInterface",
backref="node",
cascade="delete",
order_by="NodeNICInterface.name")
@property
def uid(self):
return str(self.id)
@property
def offline(self):
return not self.online
@property
def network_data(self):
from nailgun.network.manager import NetworkManager
return NetworkManager.get_node_networks(self.id)
@property
def volume_manager(self):
return VolumeManager(self)
@property
def needs_reprovision(self):
return self.status == 'error' and self.error_type == 'provision' and \
not self.pending_deletion
@property
def needs_redeploy(self):
return (self.status == 'error' or len(self.pending_roles)) and \
not self.pending_deletion
@property
def needs_redeletion(self):
return self.status == 'error' and self.error_type == 'deletion'
@property
def human_readable_name(self):
return self.name or self.mac
@property
def full_name(self):
return u'%s (id=%s, mac=%s)' % (self.name, self.id, self.mac)
@property
def roles(self):
return [role.name for role in self.role_list]
@roles.setter
def roles(self, new_roles):
if not self.cluster:
logger.warning(u"Attempting to assign roles to node "
u"'{0}' which isn't added to cluster".format(
self.name or self.id))
return
self.role_list = db().query(Role).filter_by(
release_id=self.cluster.release_id, ).filter(
Role.name.in_(new_roles)).all()
@property
def pending_roles(self):
return [role.name for role in self.pending_role_list]
@property
def all_roles(self):
"""Returns all roles, self.roles and self.pending_roles."""
return set(self.pending_roles + self.roles)
@pending_roles.setter
def pending_roles(self, new_roles):
if not self.cluster:
logger.warning(u"Attempting to assign pending_roles to node "
u"'{0}' which isn't added to cluster".format(
self.name or self.id))
return
self.pending_role_list = db().query(Role).filter_by(
release_id=self.cluster.release_id, ).filter(
Role.name.in_(new_roles)).all()
@property
def admin_interface(self):
"""Iterate over interfaces, if admin subnet include
ip address of current interface then return this interface.
:raises: errors.CanNotFindInterface
"""
from nailgun.network.manager import NetworkManager
admin_ng = NetworkManager.get_admin_network_group()
for interface in self.interfaces:
if admin_ng in interface.assigned_networks_list:
return interface
for interface in self.interfaces:
ip_addr = interface.ip_addr
if NetworkManager.is_ip_belongs_to_admin_subnet(ip_addr):
return interface
logger.warning(u'Cannot find admin interface for node '
'return first interface: "%s"' % self.full_name)
return self.interfaces[0]
def _check_interface_has_required_params(self, iface):
return bool(iface.get('name') and iface.get('mac'))
def _clean_iface(self, iface):
# cleaning up unnecessary fields - set to None if bad
for param in ["max_speed", "current_speed"]:
val = iface.get(param)
if not (isinstance(val, int) and val >= 0):
val = None
iface[param] = val
return iface
def update_meta(self, data):
# helper for basic checking meta before updation
result = []
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Interfaces are not updated.".format(iface))
data["interfaces"] = self.meta.get("interfaces")
self.meta = data
return
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
def create_meta(self, data):
# helper for basic checking meta before creation
result = []
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Skipping interface.".format(iface))
continue
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
class Node(Base):
__tablename__ = 'nodes'
id = Column(Integer, primary_key=True)
uuid = Column(String(36),
nullable=False,
default=lambda: str(uuid.uuid4()),
unique=True)
cluster_id = Column(Integer, ForeignKey('clusters.id'))
group_id = Column(Integer, ForeignKey('nodegroups.id'), nullable=True)
name = Column(Unicode(100))
status = Column(Enum(*consts.NODE_STATUSES, name='node_status'),
nullable=False,
default=consts.NODE_STATUSES.discover)
meta = Column(JSON, default={})
mac = Column(LowercaseString(17), nullable=False, unique=True)
ip = Column(String(15))
fqdn = Column(String(255))
manufacturer = Column(Unicode(50))
platform_name = Column(String(150))
kernel_params = Column(Text)
progress = Column(Integer, default=0)
os_platform = Column(String(150))
pending_addition = Column(Boolean, default=False)
pending_deletion = Column(Boolean, default=False)
changes = relationship("ClusterChanges", backref="node")
error_type = Column(Enum(*consts.NODE_ERRORS, name='node_error_type'))
error_msg = Column(String(255))
timestamp = Column(DateTime, nullable=False)
online = Column(Boolean, default=True)
node_type = Column(Integer)
power_ip = Column(String(15))
role_list = relationship("Role",
secondary=NodeRoles.__table__,
backref=backref("nodes", cascade="all,delete"))
role_associations = relationship("NodeRoles", viewonly=True)
pending_role_associations = relationship("PendingNodeRoles", viewonly=True)
pending_role_list = relationship("Role",
secondary=PendingNodeRoles.__table__,
backref=backref("pending_nodes",
cascade="all,delete"))
releaseos = None
attributes = relationship("NodeAttributes",
backref=backref("node"),
uselist=False,
cascade="all,delete")
nic_interfaces = relationship("NodeNICInterface",
backref="node",
cascade="delete",
order_by="NodeNICInterface.name")
bond_interfaces = relationship("NodeBondInterface",
backref="node",
cascade="delete",
order_by="NodeBondInterface.name")
# hash function from raw node agent request data - for caching purposes
agent_checksum = Column(String(40), nullable=True)
ip_addrs = relationship("IPAddr", viewonly=True)
replaced_deployment_info = Column(JSON, default=[])
replaced_provisioning_info = Column(JSON, default={})
user_set = Column(JSON, default={})
@property
def interfaces(self):
return self.nic_interfaces + self.bond_interfaces
@property
def uid(self):
return str(self.id)
@property
def offline(self):
return not self.online
@property
def network_data(self):
# TODO(enchantner): move to object
from nailgun.network.manager import NetworkManager
return NetworkManager.get_node_networks(self)
@property
def volume_manager(self):
return VolumeManager(self)
@property
def release(self):
return self.releaseos
@release.setter
def release(self, releaseid):
release = db().query(Release).filter_by(id=releaseid, ).first()
self.releaseos = release
@property
def needs_reprovision(self):
return self.status == 'error' and self.error_type == 'provision' and \
not self.pending_deletion
@property
def needs_redeploy(self):
return (self.status in ['error', 'provisioned']
or len(self.pending_roles)) and not self.pending_deletion
@property
def needs_redeletion(self):
return self.status == 'error' and self.error_type == 'deletion'
@property
def human_readable_name(self):
return self.name or self.mac
@property
def full_name(self):
return u'%s (id=%s, mac=%s)' % (self.name, self.id, self.mac)
@property
def roles(self):
return [role.name for role in self.role_list]
@roles.setter
def roles(self, new_roles):
if not self.cluster:
logger.warning(u"Attempting to assign roles to node "
u"'{0}' which isn't added to cluster".format(
self.name or self.id))
return
if new_roles:
self.role_list = db().query(Role).filter_by(
release_id=self.cluster.release_id, ).filter(
Role.name.in_(new_roles)).all()
else:
self.role_list = []
@property
def pending_roles(self):
return [role.name for role in self.pending_role_list]
@property
def all_roles(self):
"""Returns all roles, self.roles and self.pending_roles."""
return set(self.pending_roles + self.roles)
@pending_roles.setter
def pending_roles(self, new_roles):
if not self.cluster:
logger.warning(u"Attempting to assign pending_roles to node "
u"'{0}' which isn't added to cluster".format(
self.name or self.id))
return
self.pending_role_list = db().query(Role).filter_by(
release_id=self.cluster.release_id, ).filter(
Role.name.in_(new_roles)).all()
@property
def admin_interface(self):
"""Iterate over interfaces, if admin subnet include
ip address of current interface then return this interface.
:raises: errors.CanNotFindInterface
"""
# TODO(enchantner): move to object
from nailgun.network.manager import NetworkManager
return NetworkManager.get_admin_interface(self)
def _check_interface_has_required_params(self, iface):
return bool(iface.get('name') and iface.get('mac'))
def _clean_iface(self, iface):
# cleaning up unnecessary fields - set to None if bad
for param in ["max_speed", "current_speed"]:
val = iface.get(param)
if not (isinstance(val, int) and val >= 0):
val = None
iface[param] = val
return iface
def update_meta(self, data):
# helper for basic checking meta before updation
result = []
if "interfaces" in data:
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Interfaces are not updated.".format(iface))
data["interfaces"] = self.meta.get("interfaces")
self.meta = data
return
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
def create_meta(self, data, phymaichineIp=None, phymachineMac=None):
# helper for basic checking meta before creation
result = []
if "interfaces" in data:
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Skipping interface.".format(iface))
continue
else:
if bool(iface.get('ip')):
if iface.get('mac').lower() == phymachineMac.lower():
iface['ip'] = phymaichineIp.lstrip().rstrip()
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
def reset_name_to_default(self):
"""Reset name to default
TODO(el): move to node REST object which
will be introduced in 5.0 release
"""
self.name = u'Untitled ({0})'.format(self.mac[-5:])
class NodeBondInterface(Base):
__tablename__ = 'node_bond_interfaces'
id = Column(Integer, primary_key=True)
node_id = Column(Integer,
ForeignKey('nodes.id', ondelete="CASCADE"),
nullable=False)
name = Column(String(32), nullable=False)
mac = Column(LowercaseString(17))
assigned_networks_list = relationship(
"NetworkGroup",
secondary=NetworkBondAssignment.__table__,
order_by="NetworkGroup.id")
state = Column(String(25))
interface_properties = Column(JSON,
default={},
nullable=False,
server_default='{}')
mode = Column(Enum(*consts.BOND_MODES, name='bond_mode'),
nullable=False,
default=consts.BOND_MODES.active_backup)
bond_properties = Column(JSON,
default={},
nullable=False,
server_default='{}')
slaves = relationship("NodeNICInterface", backref="bond")
@property
def max_speed(self):
return None
@property
def current_speed(self):
return None
@property
def type(self):
return consts.NETWORK_INTERFACE_TYPES.bond
@property
def assigned_networks(self):
return [{
"id": n.id,
"name": n.name
} for n in self.assigned_networks_list]
@assigned_networks.setter
def assigned_networks(self, value):
self.assigned_networks_list = value
@property
def offloading_modes(self):
tmp = None
intersection_dict = {}
for interface in self.slaves:
modes = interface.offloading_modes
if tmp is None:
tmp = modes
intersection_dict = \
interface.offloading_modes_as_flat_dict(tmp)
continue
intersection_dict = self._intersect_offloading_dicts(
intersection_dict,
interface.offloading_modes_as_flat_dict(modes))
return self._apply_intersection(tmp, intersection_dict)
@offloading_modes.setter
def offloading_modes(self, new_modes):
new_modes_dict = \
NodeNICInterface.offloading_modes_as_flat_dict(new_modes)
for interface in self.slaves:
self._update_modes(interface.offloading_modes, new_modes_dict)
def _update_modes(self, modes, update_dict):
for mode in modes:
if mode['name'] in update_dict:
mode['state'] = update_dict[mode['name']]
if mode['sub']:
self._update_modes(mode['sub'], update_dict)
def _intersect_offloading_dicts(self, dict1, dict2):
result = dict()
for mode in dict1:
if mode in dict2:
result[mode] = dict1[mode] and dict2[mode]
return result
def _apply_intersection(self, modes, intersection_dict):
result = list()
if modes is None:
return result
for mode in copy.deepcopy(modes):
if mode["name"] not in intersection_dict:
continue
mode["state"] = intersection_dict[mode["name"]]
if mode["sub"]:
mode["sub"] = \
self._apply_intersection(mode["sub"], intersection_dict)
result.append(mode)
return result
class NodeNICInterface(Base):
__tablename__ = 'node_nic_interfaces'
id = Column(Integer, primary_key=True)
node_id = Column(Integer,
ForeignKey('nodes.id', ondelete="CASCADE"),
nullable=False)
name = Column(String(128), nullable=False)
mac = Column(LowercaseString(17), nullable=False)
max_speed = Column(Integer)
current_speed = Column(Integer)
assigned_networks_list = relationship(
"NetworkGroup",
secondary=NetworkNICAssignment.__table__,
order_by="NetworkGroup.id")
ip_addr = Column(String(25))
netmask = Column(String(25))
state = Column(String(25))
interface_properties = Column(JSON,
default={},
nullable=False,
server_default='{}')
parent_id = Column(Integer, ForeignKey('node_bond_interfaces.id'))
driver = Column(Text)
bus_info = Column(Text)
offloading_modes = Column(JSON,
default=[],
nullable=False,
server_default='[]')
@property
def type(self):
return consts.NETWORK_INTERFACE_TYPES.ether
@property
def assigned_networks(self):
return [{
"id": n.id,
"name": n.name
} for n in self.assigned_networks_list]
@assigned_networks.setter
def assigned_networks(self, value):
self.assigned_networks_list = value
# TODO(fzhadaev): move to object
@classmethod
def offloading_modes_as_flat_dict(cls, modes):
"""Represents multilevel structure of offloading modes
as flat dictionary for easy merging.
:param modes: list of offloading modes
:return: flat dictionary {mode['name']: mode['state']}
"""
result = dict()
if modes is None:
return result
for mode in modes:
result[mode["name"]] = mode["state"]
if mode["sub"]:
result.update(cls.offloading_modes_as_flat_dict(mode["sub"]))
return result
class Node(Base):
__tablename__ = 'nodes'
id = Column(Integer, primary_key=True)
uuid = Column(String(36),
nullable=False,
default=lambda: str(uuid.uuid4()),
unique=True)
cluster_id = Column(Integer, ForeignKey('clusters.id'))
group_id = Column(Integer, ForeignKey('nodegroups.id'), nullable=True)
name = Column(Unicode(100))
status = Column(Enum(*consts.NODE_STATUSES, name='node_status'),
nullable=False,
default=consts.NODE_STATUSES.discover)
meta = Column(JSON, default={})
mac = Column(LowercaseString(17), nullable=False, unique=True)
ip = Column(String(15))
fqdn = Column(String(255))
manufacturer = Column(Unicode(50))
platform_name = Column(String(150))
kernel_params = Column(Text)
progress = Column(Integer, default=0)
os_platform = Column(String(150))
pending_addition = Column(Boolean, default=False)
pending_deletion = Column(Boolean, default=False)
changes = relationship("ClusterChanges", backref="node")
error_type = Column(Enum(*consts.NODE_ERRORS, name='node_error_type'))
error_msg = Column(String(255))
timestamp = Column(DateTime, nullable=False)
online = Column(Boolean, default=True)
roles = Column(psql.ARRAY(String(consts.ROLE_NAME_MAX_SIZE)),
default=[],
nullable=False,
server_default='{}')
pending_roles = Column(psql.ARRAY(String(consts.ROLE_NAME_MAX_SIZE)),
default=[],
nullable=False,
server_default='{}')
primary_roles = Column(psql.ARRAY(String(consts.ROLE_NAME_MAX_SIZE)),
default=[],
nullable=False,
server_default='{}')
attributes = relationship("NodeAttributes",
backref=backref("node"),
uselist=False,
cascade="all,delete")
nic_interfaces = relationship("NodeNICInterface",
backref="node",
cascade="delete",
order_by="NodeNICInterface.name")
bond_interfaces = relationship("NodeBondInterface",
backref="node",
cascade="delete",
order_by="NodeBondInterface.name")
# hash function from raw node agent request data - for caching purposes
agent_checksum = Column(String(40), nullable=True)
ip_addrs = relationship("IPAddr", viewonly=True)
replaced_deployment_info = Column(JSON, default=[])
replaced_provisioning_info = Column(JSON, default={})
@property
def interfaces(self):
return self.nic_interfaces + self.bond_interfaces
@property
def uid(self):
return str(self.id)
@property
def offline(self):
return not self.online
@property
def network_data(self):
# TODO(enchantner): move to object
from nailgun.network.manager import NetworkManager
return NetworkManager.get_node_networks(self)
@property
def volume_manager(self):
# TODO(eli): will be moved into an extension.
# Should be done as a part of blueprint:
# https://blueprints.launchpad.net/fuel/+spec
# /volume-manager-refactoring
return VolumeManager(self)
@property
def needs_reprovision(self):
return self.status == 'error' and self.error_type == 'provision' and \
not self.pending_deletion
@property
def needs_redeploy(self):
return (self.status in ['error', 'provisioned']
or len(self.pending_roles)) and not self.pending_deletion
@property
def needs_redeletion(self):
return self.status == 'error' and self.error_type == 'deletion'
@property
def human_readable_name(self):
return self.name or self.mac
@property
def full_name(self):
return u'%s (id=%s, mac=%s)' % (self.name, self.id, self.mac)
@property
def all_roles(self):
"""Returns all roles, self.roles and self.pending_roles."""
return set(self.pending_roles + self.roles)
def _check_interface_has_required_params(self, iface):
return bool(iface.get('name') and iface.get('mac'))
def _clean_iface(self, iface):
# cleaning up unnecessary fields - set to None if bad
for param in ["max_speed", "current_speed"]:
val = iface.get(param)
if not (isinstance(val, int) and val >= 0):
val = None
iface[param] = val
return iface
def update_meta(self, data):
# helper for basic checking meta before updation
result = []
if "interfaces" in data:
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Interfaces are not updated.".format(iface))
data["interfaces"] = self.meta.get("interfaces")
self.meta = data
return
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
def create_meta(self, data):
# helper for basic checking meta before creation
result = []
if "interfaces" in data:
for iface in data["interfaces"]:
if not self._check_interface_has_required_params(iface):
logger.warning("Invalid interface data: {0}. "
"Skipping interface.".format(iface))
continue
result.append(self._clean_iface(iface))
data["interfaces"] = result
self.meta = data
def reset_name_to_default(self):
"""Reset name to default
TODO(el): move to node REST object which
will be introduced in 5.0 release
"""
self.name = u'Untitled ({0})'.format(self.mac[-5:])
@classmethod
def delete_by_ids(cls, ids):
db.query(Node).filter(Node.id.in_(ids)).delete('fetch')
