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authorPatrikBuhr <patrik.buhr@est.tech>2021-09-21 14:47:59 +0200
committerPatrikBuhr <patrik.buhr@est.tech>2021-09-22 18:06:39 +0200
commitd279ef72d0b634f9fa57b4bce9dffebebf010d83 (patch)
tree5ef174d6ccbfe5d33681e97cf728aaf6afe31808 /a1-policy-management/src/main
parent65cf80bbd2eba0ab60d174c04f981ff6cf929e36 (diff)
Create a json schema for validation of the configuration of the A1 PMS - A1 Jakarta
To create a json schema to be used for validation of the PMS configuration. The schema shall be used by PMS. It can also be used by the end user. The documentation should be updated on how can be done. Issue-ID: CCSDK-3468 Signed-off-by: PatrikBuhr <patrik.buhr@est.tech> Change-Id: I9932fa42ff40681098764c8dc84ac201bb3fabaf
Diffstat (limited to 'a1-policy-management/src/main')
-rw-r--r--a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfig.java4
-rw-r--r--a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfigParser.java41
-rw-r--r--a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/controllers/v2/ConfigurationController.java17
-rw-r--r--a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/tasks/RefreshConfigTask.java2
-rw-r--r--a1-policy-management/src/main/resources/application_configuration_schema.json151
5 files changed, 209 insertions, 6 deletions
diff --git a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfig.java b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfig.java
index 3a245190..40988e44 100644
--- a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfig.java
+++ b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfig.java
@@ -45,6 +45,10 @@ public class ApplicationConfig {
private String localConfigurationFilePath;
@Getter
+ @Value("${app.config-file-schema-path:\"\"}")
+ private String configurationFileSchemaPath;
+
+ @Getter
@Value("${app.vardata-directory:null}")
private String vardataDirectory;
diff --git a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfigParser.java b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfigParser.java
index a6af2023..3cab8aa0 100644
--- a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfigParser.java
+++ b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/configuration/ApplicationConfigParser.java
@@ -24,6 +24,10 @@ import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
@@ -38,6 +42,7 @@ import javax.validation.constraints.NotNull;
import org.immutables.gson.Gson;
import org.immutables.value.Value;
+import org.json.JSONObject;
import org.onap.ccsdk.oran.a1policymanagementservice.exceptions.ServiceException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -50,6 +55,11 @@ public class ApplicationConfigParser {
private static final String CONFIG = "config";
private static final String CONTROLLER = "controller";
+ private final ApplicationConfig applicationConfig;
+
+ public ApplicationConfigParser(ApplicationConfig applicationConfig) {
+ this.applicationConfig = applicationConfig;
+ }
@Value.Immutable
@Gson.TypeAdapters
@@ -66,6 +76,8 @@ public class ApplicationConfigParser {
public ConfigParserResult parse(JsonObject root) throws ServiceException {
+ validateJsonObjectAgainstSchema(root);
+
String dmaapProducerTopicUrl = "";
String dmaapConsumerTopicUrl = "";
@@ -97,6 +109,35 @@ public class ApplicationConfigParser {
.build();
}
+ private void validateJsonObjectAgainstSchema(Object object) throws ServiceException {
+ if (applicationConfig.getConfigurationFileSchemaPath() == null
+ || applicationConfig.getConfigurationFileSchemaPath().isEmpty()) {
+ return;
+ }
+
+ try {
+ String schemaAsString = readSchemaFile();
+
+ JSONObject schemaJSON = new JSONObject(schemaAsString);
+ var schema = org.everit.json.schema.loader.SchemaLoader.load(schemaJSON);
+
+ String objectAsString = object.toString();
+ JSONObject json = new JSONObject(objectAsString);
+ schema.validate(json);
+ } catch (Exception e) {
+ throw new ServiceException("Json schema validation failure: " + e.toString());
+ }
+ }
+
+ private String readSchemaFile() throws IOException {
+ ClassLoader classLoader = getClass().getClassLoader();
+ String filePath = applicationConfig.getConfigurationFileSchemaPath();
+ URL url = classLoader.getResource(filePath);
+ File file = new File(url.getFile());
+ return new String(Files.readAllBytes(file.toPath()));
+
+ }
+
private void checkConfigurationConsistency(List<RicConfig> ricConfigs,
Map<String, ControllerConfig> controllerConfigs) throws ServiceException {
Set<String> ricUrls = new HashSet<>();
diff --git a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/controllers/v2/ConfigurationController.java b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/controllers/v2/ConfigurationController.java
index b677a405..e07ea284 100644
--- a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/controllers/v2/ConfigurationController.java
+++ b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/controllers/v2/ConfigurationController.java
@@ -33,6 +33,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
import java.io.IOException;
import java.util.Optional;
+import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfig;
import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfigParser;
import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ConfigurationFile;
import org.onap.ccsdk.oran.a1policymanagementservice.controllers.VoidResponse;
@@ -57,11 +58,17 @@ public class ConfigurationController {
public static final String API_NAME = "Management of configuration";
public static final String API_DESCRIPTION = "";
- @Autowired
- ConfigurationFile configurationFile;
+ private final ConfigurationFile configurationFile;
+ private final RefreshConfigTask refreshConfigTask;
+ private final ApplicationConfig applicationConfig;
- @Autowired
- RefreshConfigTask refreshConfigTask;
+ ConfigurationController(@Autowired ConfigurationFile configurationFile,
+ @Autowired RefreshConfigTask refreshConfigTask, @Autowired ApplicationConfig applicationConfig) {
+ this.configurationFile = configurationFile;
+ this.refreshConfigTask = refreshConfigTask;
+ this.applicationConfig = applicationConfig;
+
+ }
private static Gson gson = new GsonBuilder() //
.create(); //
@@ -85,7 +92,7 @@ public class ConfigurationController {
validateConfigFileIsUsed();
String configAsString = gson.toJson(configuration);
JsonObject configJson = JsonParser.parseString(configAsString).getAsJsonObject();
- ApplicationConfigParser configParser = new ApplicationConfigParser();
+ ApplicationConfigParser configParser = new ApplicationConfigParser(applicationConfig);
configParser.parse(configJson);
configurationFile.writeFile(configJson);
logger.info("Configuration changed through REST call.");
diff --git a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/tasks/RefreshConfigTask.java b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/tasks/RefreshConfigTask.java
index 30279815..6177ee1b 100644
--- a/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/tasks/RefreshConfigTask.java
+++ b/a1-policy-management/src/main/java/org/onap/ccsdk/oran/a1policymanagementservice/tasks/RefreshConfigTask.java
@@ -189,7 +189,7 @@ public class RefreshConfigTask {
private Mono<ApplicationConfigParser.ConfigParserResult> parseConfiguration(JsonObject jsonObject) {
try {
- ApplicationConfigParser parser = new ApplicationConfigParser();
+ ApplicationConfigParser parser = new ApplicationConfigParser(this.appConfig);
return Mono.just(parser.parse(jsonObject));
} catch (Exception e) {
String str = e.toString();
diff --git a/a1-policy-management/src/main/resources/application_configuration_schema.json b/a1-policy-management/src/main/resources/application_configuration_schema.json
new file mode 100644
index 00000000..05135e7c
--- /dev/null
+++ b/a1-policy-management/src/main/resources/application_configuration_schema.json
@@ -0,0 +1,151 @@
+{
+ "$schema": "http://json-schema.org/draft-04/schema#",
+ "type": "object",
+ "properties": {
+ "config": {
+ "type": "object",
+ "properties": {
+ "//description": {
+ "type": "string"
+ },
+ "description": {
+ "type": "string"
+ },
+ "controller": {
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "baseUrl": {
+ "type": "string"
+ },
+ "userName": {
+ "type": "string"
+ },
+ "password": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "name",
+ "baseUrl",
+ "userName",
+ "password"
+ ],
+ "additionalProperties": false
+ }
+ ]
+ },
+ "ric": {
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "baseUrl": {
+ "type": "string"
+ },
+ "controller": {
+ "type": "string"
+ },
+ "managedElementIds": {
+ "type": "array",
+ "items": [
+ {
+ "type": "string"
+ },
+ {
+ "type": "string"
+ }
+ ]
+ }
+ },
+ "required": [
+ "name",
+ "baseUrl",
+ "managedElementIds"
+ ],
+ "additionalProperties": false
+ }
+ ]
+ },
+ "streams_publishes": {
+ "type": "object",
+ "properties": {
+ "dmaap_publisher": {
+ "type": "object",
+ "properties": {
+ "type": {
+ "type": "string"
+ },
+ "dmaap_info": {
+ "type": "object",
+ "properties": {
+ "topic_url": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "topic_url"
+ ]
+ }
+ },
+ "required": [
+ "type",
+ "dmaap_info"
+ ]
+ }
+ },
+ "required": [
+ "dmaap_publisher"
+ ]
+ },
+ "streams_subscribes": {
+ "type": "object",
+ "properties": {
+ "dmaap_subscriber": {
+ "type": "object",
+ "properties": {
+ "type": {
+ "type": "string"
+ },
+ "dmaap_info": {
+ "type": "object",
+ "properties": {
+ "topic_url": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "topic_url"
+ ]
+ }
+ },
+ "required": [
+ "type",
+ "dmaap_info"
+ ]
+ }
+ },
+ "required": [
+ "dmaap_subscriber"
+ ]
+ }
+ },
+ "required": [
+ "ric"
+ ],
+ "additionalProperties": false
+ }
+ },
+ "required": [
+ "config"
+ ]
+} \ No newline at end of file