ietf-system-augeas: move hostname load functionality to the augeas sp…

…ecific plugin

src/plugins/ietf-system-augeas/datastore/running/load.c

@@ -8,6 +8,7 @@
 
 // core library
 #include "core/ly_tree.h"
+#include "core/api/system/load.h"
 #include "core/api/system/ntp/load.h"
 #include "core/data/system/ntp/server/list.h"
 
@@ -89,6 +90,29 @@ int system_aug_running_ds_load(system_ctx_t *ctx, sr_session_ctx_t *session)
 
 static int system_aug_running_load_hostname(void *priv, sr_session_ctx_t *session, const struct ly_ctx *ly_ctx, struct lyd_node *parent_node)
 {
+	int error = 0;
+	system_ctx_t *ctx = (system_ctx_t *) priv;
+	char hostname_buffer[SYSTEM_HOSTNAME_LENGTH_MAX] = {0};
+
+	error = system_load_hostname(ctx, hostname_buffer);
+	if (error) {
+		SRPLG_LOG_ERR(PLUGIN_NAME, "system_load_hostname() error (%d)", error);
+		goto error_out;
+	}
+
+	error = system_ly_tree_create_hostname(ly_ctx, parent_node, hostname_buffer);
+	if (error) {
+		SRPLG_LOG_ERR(PLUGIN_NAME, "system_ly_tree_create_hostname() error (%d)", error);
+		goto error_out;
+	}
+
+	goto out;
+
+error_out:
+	error = -1;
+
+out:
+	return error;
 }
 
 static int system_aug_running_load_ntp(void *priv, sr_session_ctx_t *session, const struct ly_ctx *ly_ctx, struct lyd_node *parent_node)