73 lines
2 KiB
Go
73 lines
2 KiB
Go
// Copyright (c) HashiCorp, Inc.
|
|
// SPDX-License-Identifier: MPL-2.0
|
|
|
|
package fingerprint
|
|
|
|
import (
|
|
"github.com/hashicorp/nomad/client/config"
|
|
"github.com/hashicorp/nomad/nomad/structs"
|
|
)
|
|
|
|
// FingerprintRequest is a request which a fingerprinter accepts to fingerprint
|
|
// the node
|
|
type FingerprintRequest struct {
|
|
Config *config.Config
|
|
Node *structs.Node
|
|
}
|
|
|
|
// FingerprintResponse is the response which a fingerprinter annotates with the
|
|
// results of the fingerprint method
|
|
type FingerprintResponse struct {
|
|
Attributes map[string]string
|
|
Links map[string]string
|
|
Resources *structs.Resources // COMPAT(0.10): Remove in 0.10
|
|
NodeResources *structs.NodeResources
|
|
|
|
// Detected is a boolean indicating whether the fingerprinter detected
|
|
// if the resource was available
|
|
Detected bool
|
|
}
|
|
|
|
// AddAttribute adds the name and value for a node attribute to the fingerprint
|
|
// response
|
|
func (f *FingerprintResponse) AddAttribute(name, value string) {
|
|
// initialize Attributes if it has not been already
|
|
if f.Attributes == nil {
|
|
f.Attributes = make(map[string]string)
|
|
}
|
|
|
|
f.Attributes[name] = value
|
|
}
|
|
|
|
// RemoveAttribute sets the given attribute to empty, which will later remove
|
|
// it entirely from the node
|
|
func (f *FingerprintResponse) RemoveAttribute(name string) {
|
|
// initialize Attributes if it has not been already
|
|
if f.Attributes == nil {
|
|
f.Attributes = make(map[string]string)
|
|
}
|
|
|
|
f.Attributes[name] = ""
|
|
}
|
|
|
|
// AddLink adds a link entry to the fingerprint response
|
|
func (f *FingerprintResponse) AddLink(name, value string) {
|
|
// initialize Links if it has not been already
|
|
if f.Links == nil {
|
|
f.Links = make(map[string]string)
|
|
}
|
|
|
|
f.Links[name] = value
|
|
}
|
|
|
|
// RemoveLink removes a link entry from the fingerprint response. This will
|
|
// later remove it entirely from the node
|
|
func (f *FingerprintResponse) RemoveLink(name string) {
|
|
// initialize Links if it has not been already
|
|
if f.Links == nil {
|
|
f.Links = make(map[string]string)
|
|
}
|
|
|
|
f.Links[name] = ""
|
|
}
|