--- /dev/null
+/*************************************************************************
+*
+* Copyright 2020 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.h"
+#include "utils/log_utils.h"
+#include "utils/rand_utils.h"
+#include "utils/type_utils.h"
+#include <stdio.h>
+#include <assert.h>
+
+#include "core/session.h"
+#include "core/framework.h"
+
+#include "core/datastore/schema.h"
+
+static int schema_populate_late_resolve(populate_job_t *job);
+static int schema_populate_validate(populate_instance_t *instance, int count);
+static int schema_populate_commit_to_datastore(populate_job_t *job);
+
+int schema_populate(void) {
+ assert_session();
+
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() begin\n"LOG_COLOR_RESET);
+
+ char **xpaths = 0;
+ int instance_count = schema_get_xpaths(&xpaths);
+ if(instance_count < 0) {
+ log_error("schema_get_xpaths failed");
+ return NTS_ERR_FAILED;
+ }
+
+ populate_job_t job;
+ job.operational = 0;
+ job.running = 0;
+ job.late_resolve_count = 0;
+ job.late_resolve_instance = 0;
+ job.late_resolve_schema = 0;
+ job.late_resolve_parent_o = 0;
+ job.late_resolve_parent_r = 0;
+ job.late_resolving = false;
+
+ populate_instance_t *instance = (populate_instance_t *)malloc(sizeof(populate_instance_t) * instance_count);
+ if(!instance) {
+ log_error("bad malloc");
+ return NTS_ERR_FAILED;
+ }
+
+ //populate everything
+ for(int i = 0; i < instance_count; i++) {
+ log_message(1, "populating "LOG_COLOR_BOLD_YELLOW"%s"LOG_COLOR_RESET" with data...\n", xpaths[i]);
+
+ struct lys_node *schema_node = (struct lys_node *)ly_ctx_get_node(session_context, 0, xpaths[i], 0);
+ if(schema_node == 0) {
+ log_error("ly_ctx_get_node failed for %s", xpaths[i]);
+ return NTS_ERR_FAILED;
+ }
+
+ if(schema_node == 0) {
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ log_error("ly_ctx_get_node failed for %s", xpaths[i]);
+ return NTS_ERR_FAILED;
+ }
+
+ if(!schema_node->module->implemented) {
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ log_error("module is not implemented for %s", xpaths[i]);
+ return NTS_ERR_FAILED;
+ }
+
+ if((schema_node->flags & LYS_STATUS_DEPRC) != 0) {
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ log_error("module is deprecated for %s", xpaths[i]);
+ return NTS_ERR_FAILED;
+ }
+
+ //populate current instance vals
+ instance[i].init = 0;
+ instance[i].xpath = strdup(xpaths[i]);
+ instance[i].modules = 0;
+ instance[i].mod_count = 0;
+ instance[i].operational = 0;
+ instance[i].running = 0;
+
+ //do the actual population
+ int rc = schema_populate_recursive(&job, &instance[i], schema_node, 0, 0);
+ if(rc != NTS_ERR_OK) {
+ log_error("schema_populate_recursive failed instance %d with xpath %s", i, instance[i].xpath);
+ return rc;
+ }
+ }
+
+ //link everything so we would be able to find everything in late-resolve
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() done populating, now linking... (%d root nodes)\n"LOG_COLOR_RESET, instance_count);
+ for(int i = 0; i < instance_count; i++) {
+
+ if(instance[i].operational) {
+ if(job.operational) {
+ int rc = lyd_insert_sibling(&job.operational, instance[i].operational);
+ if(rc != 0) {
+ log_error("lyd_insert_sibling");
+ return NTS_ERR_FAILED;
+ }
+ }
+ else {
+ job.operational = instance[i].operational;
+ }
+ }
+
+ if(instance[i].running) {
+ if(job.running) {
+ int rc = lyd_insert_sibling(&job.running, instance[i].running);
+ if(rc != 0) {
+ log_error("lyd_insert_sibling");
+ return NTS_ERR_FAILED;
+ }
+ }
+ else {
+ job.running = instance[i].running;
+ }
+ }
+ }
+
+ //late-resolve
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() starting late-resolve process...\n"LOG_COLOR_RESET);
+ if(job.late_resolve_count) {
+ int rc = schema_populate_late_resolve(&job);
+ if(rc != NTS_ERR_OK) {
+ log_error("schema_populate_late_resolve failed");
+ return rc;
+ }
+ }
+
+ //validate data and remove invalid nodes
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() validating\n"LOG_COLOR_RESET);
+ int rc = schema_populate_validate(instance, instance_count);
+ if(rc != NTS_ERR_OK) {
+ log_error("schema_populate_commit_to_datastore failed");
+ return rc;
+ }
+
+ //commit to datastore
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() commiting to datastore\n"LOG_COLOR_RESET);
+ rc = schema_populate_commit_to_datastore(&job);
+ if(rc != NTS_ERR_OK) {
+ log_error("schema_populate_commit_to_datastore failed");
+ return rc;
+ }
+
+ //cleanup
+ log_message(1, LOG_COLOR_BOLD_YELLOW"schema_populate() cleaning up... "LOG_COLOR_RESET);
+ for(int i = 0; i < instance_count; i++) {
+ log_message(1, "%d ", i);
+
+ free(instance[i].modules);
+ free(instance[i].xpath);
+
+ free(xpaths[i]);
+ }
+ free(xpaths);
+ free(job.late_resolve_instance);
+ free(job.late_resolve_schema);
+ free(job.late_resolve_parent_o);
+ free(job.late_resolve_parent_r);
+
+ lyd_free_withsiblings(job.operational);
+ lyd_free_withsiblings(job.running);
+
+ log_message(1, "\n");
+ log_message(1, LOG_COLOR_BOLD_GREEN"schema_populate() finished\n"LOG_COLOR_RESET);
+
+ return NTS_ERR_OK;
+}
+
+static int schema_populate_late_resolve(populate_job_t *job) {
+ assert(job);
+
+ job->late_resolving = true;
+ for(int i = 0; i < job->late_resolve_count; i++) {
+ log_message(1, LOG_COLOR_BOLD_YELLOW"late-populating "LOG_COLOR_RESET": ");
+ int rc = schema_populate_add_leaf(job, job->late_resolve_instance[i], job->late_resolve_schema[i], job->late_resolve_parent_o[i], job->late_resolve_parent_r[i]);
+ if(rc != NTS_ERR_OK) {
+ log_error("schema_populate_add_leaf failed on late-resolve");
+ return rc;
+ }
+ }
+ job->late_resolving = false;
+
+ return NTS_ERR_OK;
+}
+
+static int schema_populate_validate(populate_instance_t *instance, int count) {
+ assert_session();
+ assert(instance);
+
+ int rc = 0;
+ int commit_ok = NTS_ERR_OK;
+
+ for(int i = 0; i < count; i++) {
+ if(instance[i].operational) {
+ log_message(2, "available modules:");
+ for(int j = 0; j < instance[i].mod_count; j++) {
+ log_message(2, " %s", instance[i].modules[j]->name);
+ }
+ log_message(2, "\n");
+ log_message(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_message(1, LOG_COLOR_BOLD_GREEN"success (%d)\n"LOG_COLOR_RESET, solved_errors);
+ success = true;
+ break;
+ }
+ else {
+ log_message(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_message(2, "operational error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ log_message(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_message(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_message(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_message(2, "deleted\n");
+ if(set->set.d[0] == instance[i].operational) {
+ log_message(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_message(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_message(1, LOG_COLOR_BOLD_YELLOW"failed"LOG_COLOR_RESET"\n%s\n", ly_errmsg(session_context));
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_YELLOW"partially solved (%d)"LOG_COLOR_RESET"\n", solved_errors);
+ }
+ }
+ }
+
+ if(instance[i].running) {
+ log_message(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_message(1, LOG_COLOR_BOLD_GREEN"success (%d)\n"LOG_COLOR_RESET, solved_errors);
+ success = true;
+ break;
+ }
+ else {
+ log_message(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_message(2, "running error code %d on path %s with msg %s\n", err->vecode, err->path, err->msg);
+ log_message(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_message(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_message(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_message(2, "deleted\n");
+ if(set->set.d[0] == instance[i].running) {
+ log_message(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_message(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_message(1, LOG_COLOR_BOLD_YELLOW"failed"LOG_COLOR_RESET"\n%s\n", ly_errmsg(session_context));
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_YELLOW"partially solved (%d)"LOG_COLOR_RESET"\n", solved_errors);
+ }
+ }
+ }
+ }
+
+ return commit_ok;
+}
+
+static int schema_populate_commit_to_datastore(populate_job_t *job) {
+ assert_session();
+ assert(job);
+
+ int rc = 0;
+ int commit_ok = 0;
+
+ if(job->operational) {
+ rc = SR_ERR_OK;
+ log_message(1, "editing batch for OPERATIONAL... ");
+ rc = sr_edit_batch(session_operational, job->operational, "merge");
+ if (rc != SR_ERR_OK) {
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ commit_ok = NTS_ERR_FAILED;
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_GREEN"done\n"LOG_COLOR_RESET);
+ }
+
+ rc = SR_ERR_OK;
+ log_message(1, "appling changes to OPERATIONAL... ");
+ rc = sr_apply_changes(session_operational, 0, 0);
+ if (rc != SR_ERR_OK) {
+ sr_discard_changes(session_operational);
+ commit_ok = NTS_ERR_FAILED;
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_GREEN"done\n"LOG_COLOR_RESET);
+ }
+ }
+
+ if(job->running) {
+ // or you can do it like this, but will replace the WHOLE datastore
+ // rc = SR_ERR_OK;
+ // log_message(1, "editing batch for RUNNING...");
+ // rc = sr_replace_config(session_running, 0, job->running, 0, 0);
+ // if (rc != SR_ERR_OK) {
+ // log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ // commit_ok = NTS_ERR_FAILED;
+ // }
+ // else {
+ // log_message(1, LOG_COLOR_BOLD_GREEN"done\n"LOG_COLOR_RESET);
+ // }
+
+ rc = SR_ERR_OK;
+ log_message(1, "editing batch for RUNNING...");
+ rc = sr_edit_batch(session_running, job->running, "merge");
+ if (rc != SR_ERR_OK) {
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ commit_ok = NTS_ERR_FAILED;
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_GREEN"done\n"LOG_COLOR_RESET);
+ }
+
+ rc = SR_ERR_OK;
+ log_message(1, "appling changes to RUNNING... ");
+ rc = sr_apply_changes(session_running, 0, 0);
+ if (rc != SR_ERR_OK) {
+ sr_discard_changes(session_running);
+ commit_ok = NTS_ERR_FAILED;
+ log_message(1, LOG_COLOR_BOLD_RED"failed\n"LOG_COLOR_RESET);
+ }
+ else {
+ log_message(1, LOG_COLOR_BOLD_GREEN"done\n"LOG_COLOR_RESET);
+ }
+ }
+
+ return commit_ok;
+}
Code Review / sim / o1-interface.git / blobdiff