add additional networks

[dergeberl]

Related #50

Changes in yawol-controller:

• mv lb.spec.infrastructure.floatingNetID and lb.spec.infrastructure.networkID to lb.spec.infrastructure.defaultNetwork
• deprecate lb.spec.infrastructure.floatingNetID and lb.spec.infrastructure.networkID
• mv lbm.status.portID to lbm.status.defaultPortID
• deprecate lbm.status.portID
• add lbm.status.defaultPortName to be aligned with the LoadBalancer Object
• handle the port creation and deletion for the lbm like in the lb controller
• add additional networks (lb.spec.infrastructure.additionalNetworks) to server without any precreated port (precreation is not needed because there are no special settings for this ports
• add lb.status.portIP to have easy access to the IP from the LoadBalancer Port
• add lbm.status.defaultPortIP to have easy access to the IP from the LoadBalancerMachine Port
• add lb.infrastructure.projectID to overwrite the openstack projectID from the secretRef

Changes in yawol-cloud-controller:

• add yawol.stackit.cloud/additionalNetworks annotation to add additionalNetworks to the lb object
• add yawol.stackit.cloud/floatingNetworkID annotation to overwrite default floatingNetworkID
• add yawol.stackit.cloud/defaultNetworkID annotation to overwrite the default network which is set by the yawol-cloud-controller. If enabled it will automatically add the default network ID from the yawol-cloud-controller to lb.spec.infrastructure.additionalNetworks
• add yawol.stackit.cloud/skipCloudControllerDefaultNetworkID to prevent that the default network ID from the yawol-cloud-controller to lb.spec.infrastructure.additionalNetworks if yawol.stackit.cloud/defaultNetworkID is set
• add yawol.stackit.cloud/projectID to add the lb.infrastructure.projectID. This field cant be changed.

Changes in yawollet:

• set the envoy setting DnsLookupFamily in Cluster to Auto (which is also the envoy default)

Changes in yawollet image:

• use dhcpcd instead if udhcpd to get also IPv6 addresses

go.mod

• include Bump github.com/gophercloud/gophercloud from 1.0.0 to 1.1.1 #78 to also test on a real openstack env.
• include Bump github.com/shirou/gopsutil/v3 from 3.22.11 to 3.22.12 #86 to also test on a real openstack env.

Co-authored-by: @breuerfelix @einfachnuralex

[breuerfelix]

LGTM

[breuerfelix]

LGTM