--- /dev/null
+/*************************************************************************
+*
+* Copyright 2021 highstreet technologies GmbH and others
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+***************************************************************************/
+#define _GNU_SOURCE
+
+#include "populate_internal.h"
+#include "utils/log_utils.h"
+#include "utils/rand_utils.h"
+#include "utils/type_utils.h"
+
+#include "core/datastore/schema.h"
+#include "core/framework.h"
+#include "core/session.h"
+
+#include <sysrepo.h>
+#include <libyang/libyang.h>
+
+#include <stdlib.h>
+#include <assert.h>
+
+
+int populate_validate(populate_instance_t *instance, int count) {
+ assert(instance);
+
+ int rc = 0;
+ int commit_ok = NTS_ERR_OK;
+
+ for(int i = 0; i < count; i++) {
+ if(instance[i].operational) {
+ log_add_verbose(2, "available modules:");
+ for(int j = 0; j < instance[i].mod_count; j++) {
+ log_add(2, " %s", instance[i].modules[j]->name);
+ }
+ log_add(2, "\n");
+ log_add_verbose(1, "validating OPERATIONAL for [%d] : %s... ", i, instance[i].xpath);
+
+ int solved_instance_errors = 1;
+ int solved_errors = 0;
+ bool success = false;
+ while(instance[i].operational && solved_instance_errors) {
+ solved_instance_errors = 0;
+ rc = lyd_validate_modules(&instance[i].operational, instance[i].modules, instance[i].mod_count, LYD_OPT_DATA, 0);
+ if(rc == 0) {
+ log_add(1, LOG_COLOR_BOLD_GREEN"success (%d)\n"LOG_COLOR_RESET, solved_errors);
+ success = true;
+ break;
+ }
+ else {
+ log_add(2, "\n");
+
+ struct ly_err_item *err = ly_err_first(session_context);
+ while(err) {
+ if((err->vecode == LYVE_NOWHEN) || (err->vecode == LYVE_NOMUST) || (err->vecode == LYVE_NOCONSTR) || (err->vecode == LYVE_NOLEAFREF) || (err->vecode == LYVE_NOMIN) || (err->vecode == LYVE_INVAL)) {
+ struct ly_set *set = lyd_find_path(instance[i].operational, err->path);
+ if(set && set->number) {
+ log_add_verbose(2, "operational error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ log_add_verbose(2, LOG_COLOR_BOLD_RED" [WHEN-DELETE O]"LOG_COLOR_RESET" %s ... ", err->path);
+
+ bool mandatory = false;
+ if((set->set.d[0]->schema->flags & LYS_MAND_TRUE) != 0) {
+ mandatory = true;
+ }
+
+ if((set->set.d[0]->schema->parent) && (set->set.d[0]->schema->parent->nodetype == LYS_CASE)) {
+ if((set->set.d[0]->schema->parent->flags & LYS_MAND_TRUE) != 0) {
+ mandatory = true;
+ }
+ }
+
+ if((set->set.d[0]->dflt != 0) || (lys_is_key((const struct lys_node_leaf *)set->set.d[0]->schema, 0)) || (mandatory) || (err->vecode == LYVE_NOMIN)) {
+ //delete whole parent
+ log_add(2, "deleted parent : %s\n", lyd_path(set->set.d[0]->parent));
+ struct lyd_node *p = set->set.d[0]->parent;
+ lyd_free_withsiblings(set->set.d[0]);
+ lyd_free(p);
+ if(p == instance[i].operational) {
+ log_add_verbose(1, "instance became empty "LOG_COLOR_BOLD_GREEN"success\n"LOG_COLOR_RESET);
+ success = true;
+ instance[i].operational = 0;
+ break;
+ }
+ }
+ else {
+ //delete THIS node only
+ lyd_free(set->set.d[0]);
+ log_add(2, "deleted\n");
+ if(set->set.d[0] == instance[i].operational) {
+ log_add_verbose(1, "instance became empty "LOG_COLOR_BOLD_GREEN"success\n"LOG_COLOR_RESET);
+ success = true;
+ instance[i].operational = 0;
+ break;
+ }
+ }
+ solved_instance_errors++;
+
+ ly_set_free(set);
+ }
+ }
+ else if((err->vecode != 0) && (err->vecode != 29)) {
+ log_add_verbose(2, "operational error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ }
+
+ err = err->next;
+ }
+ ly_err_clean(session_context, 0);
+ }
+
+ solved_errors += solved_instance_errors;
+ }
+
+ if(!success) {
+ if(!solved_errors) {
+ log_add(1, LOG_COLOR_BOLD_YELLOW"failed"LOG_COLOR_RESET"\n%s\n", ly_errmsg(session_context));
+ }
+ else {
+ log_add(1, LOG_COLOR_BOLD_YELLOW"partially solved (%d)"LOG_COLOR_RESET"\n", solved_errors);
+ }
+ }
+ }
+
+ if(instance[i].running) {
+ log_add_verbose(1, "validating RUNNING... for [%d] : %s... ", i, instance[i].xpath);
+
+ int solved_instance_errors = 1;
+ int solved_errors = 0;
+ bool success = false;
+ while(instance[i].running && solved_instance_errors) {
+ solved_instance_errors = 0;
+ rc = lyd_validate_modules(&instance[i].running, instance[i].modules, instance[i].mod_count, LYD_OPT_CONFIG, 0);
+ if(rc == 0) {
+ log_add(1, LOG_COLOR_BOLD_GREEN"success (%d)\n"LOG_COLOR_RESET, solved_errors);
+ success = true;
+ break;
+ }
+ else {
+ log_add(2, "\n");
+
+ struct ly_err_item *err = ly_err_first(session_context);
+ while(err) {
+ if((err->vecode == LYVE_NOWHEN) || (err->vecode == LYVE_NOMUST) || (err->vecode == LYVE_NOCONSTR) || (err->vecode == LYVE_NOLEAFREF) || (err->vecode == LYVE_NOMIN) || (err->vecode == LYVE_INVAL)) {
+ struct ly_set *set = lyd_find_path(instance[i].running, err->path);
+ if(set && set->number) {
+ log_add_verbose(2, "running error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ log_add_verbose(2, LOG_COLOR_BOLD_RED" [WHEN-DELETE R]"LOG_COLOR_RESET" %s ... ", err->path);
+
+ bool mandatory = false;
+ if((set->set.d[0]->schema->flags & LYS_MAND_TRUE) != 0) {
+ mandatory = true;
+ }
+
+ if((set->set.d[0]->schema->parent) && (set->set.d[0]->schema->parent->nodetype == LYS_CASE)) {
+ if((set->set.d[0]->schema->parent->flags & LYS_MAND_TRUE) != 0) {
+ mandatory = true;
+ }
+ }
+
+ if((set->set.d[0]->dflt != 0) || (lys_is_key((const struct lys_node_leaf *)set->set.d[0]->schema, 0)) || (mandatory) || (err->vecode == LYVE_NOMIN)) {
+ //delete whole parent
+ log_add(2, "deleted parent : %s\n", lyd_path(set->set.d[0]->parent));
+ struct lyd_node *p = set->set.d[0]->parent;
+ lyd_free_withsiblings(set->set.d[0]);
+ lyd_free(p);
+
+ if(p == instance[i].running) {
+ log_add_verbose(1, "instance became empty "LOG_COLOR_BOLD_GREEN"success\n"LOG_COLOR_RESET);
+ success = true;
+ instance[i].running = 0;
+ break;
+ }
+ }
+ else {
+ //delete THIS node only
+ lyd_free(set->set.d[0]);
+ log_add(2, "deleted\n");
+ if(set->set.d[0] == instance[i].running) {
+ log_add_verbose(1, "instance became empty "LOG_COLOR_BOLD_GREEN"success\n"LOG_COLOR_RESET);
+ success = true;
+ instance[i].running = 0;
+ break;
+ }
+ }
+ solved_instance_errors++;
+
+ ly_set_free(set);
+ }
+ }
+ else if((err->vecode != 0) && (err->vecode != 29)) {
+ log_add_verbose(2, "running error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ }
+
+ err = err->next;
+ }
+ ly_err_clean(session_context, 0);
+ }
+
+ solved_errors += solved_instance_errors;
+ }
+
+ if(!success) {
+ if(!solved_errors) {
+ log_add(1, LOG_COLOR_BOLD_YELLOW"failed"LOG_COLOR_RESET"\n%s\n", ly_errmsg(session_context));
+ }
+ else {
+ log_add(1, LOG_COLOR_BOLD_YELLOW"partially solved (%d)"LOG_COLOR_RESET"\n", solved_errors);
+ }
+ }
+ }
+ }
+
+ return commit_ok;
+}