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structure_metadata.go
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structure_metadata.go
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package argocd
import (
"fmt"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
meta "k8s.io/apimachinery/pkg/apis/meta/v1"
"net/url"
"strings"
)
func expandMetadata(d *schema.ResourceData) (
meta meta.ObjectMeta) {
m := d.Get("metadata.0").(map[string]interface{})
if v, ok := m["annotations"].(map[string]interface{}); ok && len(v) > 0 {
meta.Annotations = expandStringMap(m["annotations"].(map[string]interface{}))
}
if v, ok := m["labels"].(map[string]interface{}); ok && len(v) > 0 {
meta.Labels = expandStringMap(m["labels"].(map[string]interface{}))
}
if v, ok := m["name"]; ok {
meta.Name = v.(string)
}
if v, ok := m["namespace"]; ok {
meta.Namespace = v.(string)
}
return meta
}
func flattenMetadata(meta meta.ObjectMeta, d *schema.ResourceData) []interface{} {
m := map[string]interface{}{
"generation": meta.Generation,
"name": meta.Name,
"namespace": meta.Namespace,
"resource_version": meta.ResourceVersion,
"uid": fmt.Sprintf("%v", meta.UID),
}
annotations := d.Get("metadata.0.annotations").(map[string]interface{})
m["annotations"] = metadataRemoveInternalKeys(meta.Annotations, annotations)
labels := d.Get("metadata.0.labels").(map[string]interface{})
m["labels"] = metadataRemoveInternalKeys(meta.Labels, labels)
return []interface{}{m}
}
func metadataRemoveInternalKeys(m map[string]string, d map[string]interface{}) map[string]string {
for k := range m {
if metadataIsInternalKey(k) && !isKeyInMap(k, d) {
delete(m, k)
}
}
return m
}
func metadataIsInternalKey(annotationKey string) bool {
u, err := url.Parse("//" + annotationKey)
if err == nil && strings.HasSuffix(u.Hostname(), "kubernetes.io") {
return true
}
return false
}