5bd4fd4712
introduced wwbool and don't export Nodes and NodeConfs. This requires new explict Yaml (un)marshaling as the standard marshaller won't touch these fields Signed-off-by: Christian Goll <cgoll@suse.com>
107 lines
3.5 KiB
Go
107 lines
3.5 KiB
Go
package node
|
|
|
|
import (
|
|
"fmt"
|
|
"net"
|
|
"reflect"
|
|
"strings"
|
|
)
|
|
|
|
/*
|
|
struct to hold the fields of GetFields
|
|
*/
|
|
type NodeFields struct {
|
|
Field string
|
|
Source string
|
|
Value string
|
|
}
|
|
|
|
type fieldMap map[string]NodeFields
|
|
|
|
/*
|
|
Get all the info out of NodeConf. If emptyFields is set true, all fields are shown not only the ones with effective values
|
|
*/
|
|
func (nodeYml *NodeYaml) GetFields(node NodeConf, emptyFields bool) (output []NodeFields) {
|
|
nodeMap := make(fieldMap)
|
|
for _, p := range node.Profiles {
|
|
if profile, ok := nodeYml.nodeProfiles[p]; ok {
|
|
nodeMap.recursiveFields(profile, emptyFields, "", p)
|
|
}
|
|
}
|
|
nodeMap.recursiveFields(&node, emptyFields, "", "")
|
|
for _, elem := range nodeMap {
|
|
output = append(output, elem)
|
|
}
|
|
return output
|
|
}
|
|
|
|
/*
|
|
Get all the info out of ProfileConf. If emptyFields is set true, all fields are shown not only the ones with effective values
|
|
*/
|
|
func (nodeYml *NodeYaml) GetFieldsProfile(profile ProfileConf, emptyFields bool) (output []NodeFields) {
|
|
profileMap := make(fieldMap)
|
|
profileMap.recursiveFields(&profile, emptyFields, "", "")
|
|
for _, elem := range profileMap {
|
|
output = append(output, elem)
|
|
}
|
|
return output
|
|
}
|
|
|
|
/*
|
|
Internal function which travels through all fields of a NodeConf and for this
|
|
reason needs to be called via interface{}
|
|
*/
|
|
func (fieldMap *fieldMap) recursiveFields(obj interface{}, emptyFields bool, prefix string, source string) {
|
|
valObj := reflect.ValueOf(obj)
|
|
typeObj := reflect.TypeOf(obj)
|
|
for i := 0; i < typeObj.Elem().NumField(); i++ {
|
|
fmt.Printf("name: %s\n", typeObj.Elem().Field(i).Name)
|
|
if valObj.Elem().Field(i).IsValid() {
|
|
if !typeObj.Elem().Field(i).IsExported() {
|
|
continue
|
|
}
|
|
if valObj.Elem().Field(i).Kind() == reflect.String && valObj.Elem().Field(i).String() != "" {
|
|
fmt.Printf("string: %s\n", valObj.Elem().Field(i).String())
|
|
(*fieldMap)[prefix+typeObj.Elem().Field(i).Name] = NodeFields{
|
|
Field: prefix + typeObj.Elem().Field(i).Name,
|
|
Source: source,
|
|
Value: valObj.Elem().Field(i).String(),
|
|
}
|
|
} else if emptyFields {
|
|
(*fieldMap)[prefix+typeObj.Elem().Field(i).Name] = NodeFields{
|
|
Field: prefix + typeObj.Elem().Field(i).Name + "[]",
|
|
Source: source,
|
|
}
|
|
} else if typeObj.Elem().Field(i).Type == reflect.TypeOf([]string{}) && valObj.Elem().Field(i).Len() != 0 {
|
|
vals := (valObj.Elem().Field(i).Interface()).([]string)
|
|
(*fieldMap)[prefix+typeObj.Elem().Field(i).Name] = NodeFields{
|
|
Field: prefix + typeObj.Elem().Field(i).Name,
|
|
Source: source,
|
|
Value: strings.Join(vals, ","),
|
|
}
|
|
} else if typeObj.Elem().Field(i).Type == reflect.TypeOf(net.IP{}) {
|
|
val := (valObj.Elem().Field(i).Interface()).(net.IP)
|
|
(*fieldMap)[prefix+typeObj.Elem().Field(i).Name] = NodeFields{
|
|
Field: prefix + typeObj.Elem().Field(i).Name,
|
|
Source: source,
|
|
Value: val.String(),
|
|
}
|
|
} else if typeObj.Elem().Field(i).Type.Kind() == reflect.Map {
|
|
mapIter := valObj.Elem().Field(i).MapRange()
|
|
for mapIter.Next() {
|
|
fieldMap.recursiveFields(mapIter.Value().Interface(),
|
|
emptyFields, prefix+typeObj.Elem().Field(i).Name+"["+mapIter.Key().String()+"].", source)
|
|
}
|
|
if valObj.Elem().Field(i).Len() == 0 && emptyFields {
|
|
(*fieldMap)[prefix+typeObj.Elem().Field(i).Name] = NodeFields{
|
|
Field: prefix + typeObj.Elem().Field(i).Name + "[]",
|
|
}
|
|
}
|
|
|
|
} /*else if typeObj.Elem().Field(i).Type.Kind() == reflect.Ptr {
|
|
fieldMap.recursiveFields(valObj.Elem().Field(i).Interface(), emptyFields, prefix+typeObj.Elem().Field(i).Name+".", source)
|
|
}*/
|
|
}
|
|
}
|
|
}
|