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authorramverma <ram.krishna.verma@est.tech>2019-04-11 22:09:38 +0000
committerramverma <ram.krishna.verma@est.tech>2019-04-11 22:09:38 +0000
commite5e24d606ecdaa1fca547969d56c890764f26e45 (patch)
tree5f53456b2db089f722a22d3be5b51356a01d24fd /main/src
parent2a76364ed54301623718756d6088fc675516f9d0 (diff)
Adding code for db config & initial group creation
1) Adding code for initial PdpGroup/Subgroup creation. 2) Adding db configuration 3) Updated code as per change in policy/models Change-Id: If37870925001b333e0537e364eecb266c351cf5a Issue-ID: POLICY-1635 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
Diffstat (limited to 'main/src')
-rw-r--r--main/src/main/java/org/onap/policy/pap/main/startstop/Main.java13
-rw-r--r--main/src/main/java/org/onap/policy/pap/main/startstop/PapActivator.java4
-rw-r--r--main/src/main/java/org/onap/policy/pap/main/startstop/PapDatabaseInitializer.java83
-rw-r--r--main/src/main/resources/META-INF/persistence.xml4
-rw-r--r--main/src/main/resources/PapDb.json64
-rw-r--r--main/src/test/java/org/onap/policy/pap/main/parameters/CommonTestData.java1
-rw-r--r--main/src/test/resources/META-INF/persistence.xml39
-rw-r--r--main/src/test/resources/parameters/MinimumParameters.json1
-rw-r--r--main/src/test/resources/parameters/PapConfigParameters.json3
-rw-r--r--main/src/test/resources/parameters/PapConfigParameters_InvalidName.json1
10 files changed, 165 insertions, 48 deletions
diff --git a/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java b/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
index d58be4ec..f1598165 100644
--- a/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
+++ b/main/src/main/java/org/onap/policy/pap/main/startstop/Main.java
@@ -24,6 +24,7 @@ package org.onap.policy.pap.main.startstop;
import java.io.FileInputStream;
import java.util.Arrays;
import java.util.Properties;
+
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.PolicyPapException;
@@ -78,9 +79,9 @@ public class Main {
}
// Read the properties
- Properties props = new Properties();
+ final Properties props = new Properties();
try {
- String propFile = arguments.getFullPropertyFilePath();
+ final String propFile = arguments.getFullPropertyFilePath();
try (FileInputStream stream = new FileInputStream(propFile)) {
props.load(stream);
}
@@ -89,6 +90,14 @@ public class Main {
return;
}
+ // Initialize database
+ try {
+ new PapDatabaseInitializer().initializePapDatabase(parameterGroup.getDatabaseProviderParameters());
+ } catch (final PolicyPapException exp) {
+ LOGGER.error("start of policy pap service failed, used parameters are {}", Arrays.toString(args), exp);
+ return;
+ }
+
// Now, create the activator for the policy pap service
activator = new PapActivator(parameterGroup, props);
Registry.register(PapConstants.REG_PAP_ACTIVATOR, activator);
diff --git a/main/src/main/java/org/onap/policy/pap/main/startstop/PapActivator.java b/main/src/main/java/org/onap/policy/pap/main/startstop/PapActivator.java
index a60232fd..f34d13ad 100644
--- a/main/src/main/java/org/onap/policy/pap/main/startstop/PapActivator.java
+++ b/main/src/main/java/org/onap/policy/pap/main/startstop/PapActivator.java
@@ -48,8 +48,8 @@ import org.onap.policy.pap.main.rest.PapRestServer;
import org.onap.policy.pap.main.rest.PapStatisticsManager;
/**
- * This class wraps a distributor so that it can be activated as a complete service together with all its pap and
- * forwarding handlers.
+ * This class activates Policy Administration (PAP) as a complete service together with all its controllers, listeners &
+ * handlers.
*
* @author Ram Krishna Verma (ram.krishna.verma@est.tech)
*/
diff --git a/main/src/main/java/org/onap/policy/pap/main/startstop/PapDatabaseInitializer.java b/main/src/main/java/org/onap/policy/pap/main/startstop/PapDatabaseInitializer.java
new file mode 100644
index 00000000..5d72b6d7
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pap/main/startstop/PapDatabaseInitializer.java
@@ -0,0 +1,83 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pap.main.startstop;
+
+import java.util.List;
+
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.pdp.concepts.PdpGroup;
+import org.onap.policy.models.pdp.concepts.PdpGroups;
+import org.onap.policy.models.provider.PolicyModelsProvider;
+import org.onap.policy.models.provider.PolicyModelsProviderFactory;
+import org.onap.policy.models.provider.PolicyModelsProviderParameters;
+import org.onap.policy.pap.main.PolicyPapException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class creates initial PdpGroup/SubGroup in the database.
+ *
+ * @author Ram Krishna Verma (ram.krishna.verma@est.tech)
+ */
+public class PapDatabaseInitializer {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(PapDatabaseInitializer.class);
+
+ private StandardCoder standardCoder;
+ private PolicyModelsProviderFactory factory;
+
+ /**
+ * Constructs the object.
+ */
+ public PapDatabaseInitializer() {
+ factory = new PolicyModelsProviderFactory();
+ standardCoder = new StandardCoder();
+ }
+
+ /**
+ * Initializes database.
+ *
+ * @param policyModelsProviderParameters the database parameters
+ * @throws PolicyPapException in case of errors.
+ */
+ public void initializePapDatabase(final PolicyModelsProviderParameters policyModelsProviderParameters)
+ throws PolicyPapException {
+
+ try (PolicyModelsProvider databaseProvider =
+ factory.createPolicyModelsProvider(policyModelsProviderParameters)) {
+ final String originalJson = ResourceUtils.getResourceAsString("PapDb.json");
+ final PdpGroups pdpGroupsToCreate = standardCoder.decode(originalJson, PdpGroups.class);
+ final List<PdpGroup> pdpGroupsFromDb = databaseProvider.getPdpGroups(
+ pdpGroupsToCreate.getGroups().get(0).getName(), pdpGroupsToCreate.getGroups().get(0).getVersion());
+ if (pdpGroupsFromDb.isEmpty()) {
+ databaseProvider.createPdpGroups(pdpGroupsToCreate.getGroups());
+ LOGGER.debug("Created initial pdpGroup in DB - {}", pdpGroupsToCreate);
+ } else {
+ LOGGER.debug("Initial pdpGroup already exists in DB, skipping create - {}", pdpGroupsFromDb);
+ }
+ } catch (final PfModelException | CoderException exp) {
+ throw new PolicyPapException(exp);
+ }
+ }
+}
diff --git a/main/src/main/resources/META-INF/persistence.xml b/main/src/main/resources/META-INF/persistence.xml
index 0f8a8ecc..1d4abd42 100644
--- a/main/src/main/resources/META-INF/persistence.xml
+++ b/main/src/main/resources/META-INF/persistence.xml
@@ -33,10 +33,6 @@
<class>org.onap.policy.models.pdp.persistence.concepts.JpaPdp</class>
<properties>
- <property name="javax.persistence.jdbc.driver" value="org.mariadb.jdbc.Driver" />
- <property name="javax.persistence.jdbc.url" value="jdbc:mariadb://policydb:3306/policy" />
- <property name="javax.persistence.jdbc.user" value="policy_user" />
- <property name="javax.persistence.jdbc.password" value="policy_user" />
<property name="javax.persistence.schema-generation.database.action" value="create" />
<property name="eclipselink.ddl-generation" value="create-or-extend-tables" />
<property name="eclipselink.ddl-generation.output-mode" value="database" />
diff --git a/main/src/main/resources/PapDb.json b/main/src/main/resources/PapDb.json
new file mode 100644
index 00000000..c6452cc1
--- /dev/null
+++ b/main/src/main/resources/PapDb.json
@@ -0,0 +1,64 @@
+{
+ "groups": [
+ {
+ "name": "controlloop",
+ "version": "1.0.0",
+ "description": "This group should be used for managing all control loop related policies and pdps",
+ "pdpGroupState": "ACTIVE",
+ "pdpSubgroups": [
+ {
+ "pdpType": "xacml",
+ "supportedPolicyTypes": [
+ {
+ "name": "onap.policies.controlloop.Guard",
+ "version": "1.0.0"
+ }
+ ],
+ "currentInstanceCount": 0,
+ "desiredInstanceCount": 1
+ },
+ {
+ "pdpType": "drools",
+ "supportedPolicyTypes": [
+ {
+ "name": "onap.policies.controlloop.Operational",
+ "version": "1.0.0"
+ }
+ ],
+ "currentInstanceCount": 0,
+ "desiredInstanceCount": 1
+ },
+ {
+ "pdpType": "apex",
+ "supportedPolicyTypes": [
+ {
+ "name": "onap.policies.controlloop.Operational",
+ "version": "1.0.0"
+ }
+ ],
+ "currentInstanceCount": 0,
+ "desiredInstanceCount": 1
+ }
+ ]
+ },
+ {
+ "name": "monitoring",
+ "version": "1.0.0",
+ "description": "This group should be used for managing all monitoring related policies and pdps",
+ "pdpGroupState": "ACTIVE",
+ "pdpSubgroups": [
+ {
+ "pdpType": "xacml",
+ "supportedPolicyTypes": [
+ {
+ "name": "onap.policies.Monitoring",
+ "version": "1.0.0"
+ }
+ ],
+ "currentInstanceCount": 0,
+ "desiredInstanceCount": 1
+ }
+ ]
+ }
+ ]
+} \ No newline at end of file
diff --git a/main/src/test/java/org/onap/policy/pap/main/parameters/CommonTestData.java b/main/src/test/java/org/onap/policy/pap/main/parameters/CommonTestData.java
index 7de63cc2..e7ffce07 100644
--- a/main/src/test/java/org/onap/policy/pap/main/parameters/CommonTestData.java
+++ b/main/src/test/java/org/onap/policy/pap/main/parameters/CommonTestData.java
@@ -171,6 +171,7 @@ public class CommonTestData {
final Map<String, Object> map = new TreeMap<>();
map.put("name", PolicyModelsProviderParameters.class.getSimpleName());
map.put("implementation", DatabasePolicyModelsProviderImpl.class.getCanonicalName());
+ map.put("databaseDriver", "org.h2.Driver");
map.put("databaseUrl", "jdbc:h2:mem:testdb");
map.put("databaseUser", "policy");
map.put("databasePassword", Base64.getEncoder().encodeToString("P01icY".getBytes()));
diff --git a/main/src/test/resources/META-INF/persistence.xml b/main/src/test/resources/META-INF/persistence.xml
index a43afafc..7c455fb7 100644
--- a/main/src/test/resources/META-INF/persistence.xml
+++ b/main/src/test/resources/META-INF/persistence.xml
@@ -33,46 +33,7 @@
<class>org.onap.policy.models.pdp.persistence.concepts.JpaPdp</class>
<properties>
- <property name="javax.persistence.jdbc.driver" value="org.h2.Driver" />
- <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:testdb" />
- <property name="javax.persistence.jdbc.user" value="policy" />
- <property name="javax.persistence.jdbc.password" value="P01icY" />
- <property name="eclipselink.ddl-generation" value="drop-and-create-tables" />
- <property name="eclipselink.ddl-generation.output-mode" value="database" />
- <property name="eclipselink.logging.level" value="INFO" />
- </properties>
- </persistence-unit>
-
- <persistence-unit name="ToscaConceptMariaDBTest" transaction-type="RESOURCE_LOCAL">
- <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-
- <class>org.onap.policy.models.dao.converters.CDataConditioner</class>
- <class>org.onap.policy.models.dao.converters.Uuid2String</class>
- <class>org.onap.policy.models.base.PfConceptKey</class>
- <class>org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicyType</class>
- <class>org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicy</class>
- <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdpGroup</class>
- <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdpSubGroup</class>
- <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdp</class>
-
- <properties>
- <property name="javax.persistence.jdbc.driver" value="org.mariadb.jdbc.Driver" />
- <property name="javax.persistence.jdbc.url" value="jdbc:mariadb://localhost:3306/policy" />
- <property name="javax.persistence.jdbc.user" value="policy" />
- <property name="javax.persistence.jdbc.password" value="P01icY" />
<property name="javax.persistence.schema-generation.database.action" value="create" />
-
- <!-- property name="eclipselink.logging.level" value="ALL" />
- <property name="eclipselink.logging.level.jpa" value="ALL" />
- <property name="eclipselink.logging.level.ddl" value="ALL" />
- <property name="eclipselink.logging.level.connection" value="ALL" />
- <property name="eclipselink.logging.level.sql" value="ALL" />
- <property name="eclipselink.logging.level.transaction" value="ALL" />
- <property name="eclipselink.logging.level.sequencing" value="ALL" />
- <property name="eclipselink.logging.level.server" value="ALL" />
- <property name="eclipselink.logging.level.query" value="ALL" />
- <property name="eclipselink.logging.level.properties" value="ALL" /-->
-
<property name="eclipselink.ddl-generation" value="drop-and-create-tables" />
<property name="eclipselink.ddl-generation.output-mode" value="database" />
<property name="eclipselink.logging.level" value="INFO" />
diff --git a/main/src/test/resources/parameters/MinimumParameters.json b/main/src/test/resources/parameters/MinimumParameters.json
index 7e7d3ee7..e611dc90 100644
--- a/main/src/test/resources/parameters/MinimumParameters.json
+++ b/main/src/test/resources/parameters/MinimumParameters.json
@@ -19,6 +19,7 @@
"databaseProviderParameters": {
"name": "PolicyProviderParameterGroup",
"implementation": "org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl",
+ "databaseDriver": "org.h2.Driver",
"databaseUrl": "jdbc:h2:mem:testdb",
"databaseUser": "policy",
"databasePassword": "P01icY",
diff --git a/main/src/test/resources/parameters/PapConfigParameters.json b/main/src/test/resources/parameters/PapConfigParameters.json
index c967fdf1..05f25bb8 100644
--- a/main/src/test/resources/parameters/PapConfigParameters.json
+++ b/main/src/test/resources/parameters/PapConfigParameters.json
@@ -20,9 +20,10 @@
"databaseProviderParameters": {
"name": "PolicyProviderParameterGroup",
"implementation": "org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl",
+ "databaseDriver": "org.h2.Driver",
"databaseUrl": "jdbc:h2:mem:testdb",
"databaseUser": "policy",
"databasePassword": "P01icY",
- "persistenceUnit": "PdpGroupTest"
+ "persistenceUnit": "ToscaConceptTest"
}
}
diff --git a/main/src/test/resources/parameters/PapConfigParameters_InvalidName.json b/main/src/test/resources/parameters/PapConfigParameters_InvalidName.json
index 8cb74172..d06ecfc8 100644
--- a/main/src/test/resources/parameters/PapConfigParameters_InvalidName.json
+++ b/main/src/test/resources/parameters/PapConfigParameters_InvalidName.json
@@ -19,6 +19,7 @@
"databaseProviderParameters": {
"name": "PolicyProviderParameterGroup",
"implementation": "org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl",
+ "databaseDriver": "org.h2.Driver",
"databaseUrl": "jdbc:h2:mem:testdb",
"databaseUser": "policy",
"databasePassword": "P01icY",