defines

type Fn ¶

type Fn func() (Map, error)

Fn is a function returning the key-value pairs representing extra define directives for datapath node configuration.

type Map ¶

type Map map[string]string

Map is the type containing the key-value pairs representing extra define directives for datapath node configuration.

func (m Map) Merge(other Map) error

type NodeFnOut ¶

type NodeFnOut struct {
	cell.Out
	// Fn must not be nil.
	Fn `group:"header-node-define-fns"`
}

NodeFnOut allows injecting configuration into the datapath by invoking a callback.

Prefer using NodeOut if possible since it has a valid zero value.

func NewNodeFnOut(fn Fn) NodeFnOut

type NodeOut ¶

type NodeOut struct {
	cell.Out
	NodeDefines Map `group:"header-node-defines"`
}

NodeOut allows injecting configuration into the datapath.