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gen_map.go
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/
gen_map.go
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package nsselect
import (
"context"
"fmt"
"github.com/solo-io/go-utils/contextutils"
"github.com/solo-io/solo-kit/pkg/api/v1/resources/core"
)
// If we are selecting resources by their name and the namespace in which they
// are installed, displayName and displayNamespace are identical to the
// resourceRef. However, meshes are selected by the ns in which they were
// installed, so we need both representations
// NOTE: if we add select helper utils for other resources we should make a
// general "select by resource ref" util
type ResSelect struct {
displayName string
displayNamespace string
resourceRef core.ResourceRef
}
type ResMap map[string]ResSelect
func generateCommonResourceSelectOptions(typeName string, nsrMap NsResourceMap) ([]string, ResMap) {
var resOptions []string
// map the key to the res select object
// key is namespace, name
resMap := make(ResMap)
for namespace, nsr := range nsrMap {
var resArray []string
switch typeName {
case "secret":
resArray = nsr.Secrets
case "upstream":
resArray = nsr.Upstreams
default:
contextutils.LoggerFrom(context.Background()).DPanic(fmt.Errorf("resource type %v not recognized", typeName))
return nil, nil
}
for _, res := range resArray {
selectMenuString := fmt.Sprintf("%v, %v", namespace, res)
resOptions = append(resOptions, selectMenuString)
resMap[selectMenuString] = ResSelect{
displayName: res,
displayNamespace: namespace,
resourceRef: core.ResourceRef{
Name: res,
Namespace: namespace,
},
}
}
}
return resOptions, resMap
}