Display override settings with env variables (#2636)

Signed-off-by: Benjamin Perez <benjamin@bexsoft.net>

restapi/admin_config.go

@@ -129,9 +129,16 @@ func getConfig(ctx context.Context, client MinioAdmin, name string) ([]*models.C
 		}
 		var confkv []*models.ConfigurationKV
 		for _, kv := range scfg.KV {
-			// FIXME: Ignoring env-overrides for now as support for this
-			// needs to be added for presentation.
-			confkv = append(confkv, &models.ConfigurationKV{Key: kv.Key, Value: kv.Value})
+			var envOverride *models.EnvOverride
+
+			if kv.EnvOverride != nil {
+				envOverride = &models.EnvOverride{
+					Name:  kv.EnvOverride.Name,
+					Value: kv.EnvOverride.Value,
+				}
+			}
+
+			confkv = append(confkv, &models.ConfigurationKV{Key: kv.Key, Value: kv.Value, EnvOverride: envOverride})
 		}
 		if len(confkv) == 0 {
 			continue

restapi/embedded_spec.go

@@ -5870,6 +5870,9 @@ func init() {
     "configurationKV": {
       "type": "object",
       "properties": {
+        "env_override": {
+          "$ref": "#/definitions/envOverride"
+        },
         "key": {
           "type": "string"
         },
@@ -5939,6 +5942,17 @@ func init() {
         }
       }
     },
+    "envOverride": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string"
+        },
+        "value": {
+          "type": "string"
+        }
+      }
+    },
     "environmentConstants": {
       "type": "object",
       "properties": {
@@ -14554,6 +14568,9 @@ func init() {
     "configurationKV": {
       "type": "object",
       "properties": {
+        "env_override": {
+          "$ref": "#/definitions/envOverride"
+        },
         "key": {
           "type": "string"
         },
@@ -14623,6 +14640,17 @@ func init() {
         }
       }
     },
+    "envOverride": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string"
+        },
+        "value": {
+          "type": "string"
+        }
+      }
+    },
     "environmentConstants": {
       "type": "object",
       "properties": {