adapters/mso-openstack-adapters/src/main/java/db/migration/R__CloudConfigMigration.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package db.migration;
  22
  23 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  24 import com.fasterxml.jackson.annotation.JsonProperty;
  25 import com.fasterxml.jackson.databind.ObjectMapper;
  26 import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
  27 import org.flywaydb.core.api.MigrationVersion;
  28 import org.flywaydb.core.api.migration.MigrationChecksumProvider;
  29 import org.flywaydb.core.api.migration.MigrationInfoProvider;
  30 import org.flywaydb.core.api.migration.jdbc.JdbcMigration;
  31 import org.onap.so.db.catalog.beans.CloudIdentity;
  32 import org.onap.so.db.catalog.beans.CloudSite;
  33 import org.onap.so.db.catalog.beans.CloudifyManager;
  34 import org.onap.so.logger.MsoLogger;
  35
  36 import java.io.FileInputStream;
  37 import java.io.IOException;
  38 import java.io.InputStream;
  39 import java.sql.Connection;
  40 import java.sql.PreparedStatement;
  41 import java.sql.ResultSet;
  42 import java.sql.SQLException;
  43 import java.sql.Statement;
  44 import java.util.Collection;
  45
  46 /**
  47  * Performs migration using JDBC Connection from the cloud config provided in the environment (application-{profile}.yaml) and persist data (when not already present) to the catalod database.
  48  */
  49 @JsonIgnoreProperties(ignoreUnknown = true)
  50 public class R__CloudConfigMigration implements JdbcMigration , MigrationInfoProvider, MigrationChecksumProvider {
  51     public static final String FLYWAY = "FLYWAY";
  52
  53     private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, R__CloudConfigMigration.class);
  54     @JsonProperty("cloud_config")
  55     private CloudConfig cloudConfig;
  56
  57     @Override
  58     public void migrate(Connection connection) throws Exception {
  59         LOGGER.debug("Starting migration for CloudConfig");
  60
  61         CloudConfig cloudConfig = null;
  62
  63         // Try the override file
  64         String configLocation = System.getProperty("spring.config.location");
  65         if (configLocation != null) {
  66             try (InputStream stream = new FileInputStream(configLocation)) {
  67                 cloudConfig = loadCloudConfig(stream);
  68             }
  69         }
  70
  71         if (cloudConfig == null) {
  72                 LOGGER.debug("No CloudConfig defined in " + configLocation);
  73
  74                 // Try the application.yaml file
  75             try (InputStream stream = R__CloudConfigMigration.class.getResourceAsStream(getApplicationYamlName())) {
  76                 cloudConfig = loadCloudConfig(stream);
  77             }
  78
  79             if (cloudConfig == null) {
  80                 LOGGER.debug("No CloudConfig defined in " + getApplicationYamlName());
  81             }
  82         }
  83
  84         if(cloudConfig != null){
  85             migrateCloudIdentity(cloudConfig.getIdentityServices().values(), connection);
  86             migrateCloudSite(cloudConfig.getCloudSites().values(), connection);
  87             migrateCloudifyManagers(cloudConfig.getCloudifyManagers().values(), connection);
  88         }
  89     }
  90
  91     public CloudConfig getCloudConfig() {
  92         return cloudConfig;
  93     }
  94
  95     public void setCloudConfig(CloudConfig cloudConfig) {
  96         this.cloudConfig = cloudConfig;
  97     }
  98
  99     private CloudConfig loadCloudConfig(InputStream stream) throws IOException  {
 100         ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
 101         R__CloudConfigMigration cloudConfigMigration =
 102                         mapper.readValue(stream, R__CloudConfigMigration.class);
 103         CloudConfig cloudConfig = cloudConfigMigration.getCloudConfig();
 104
 105         if(cloudConfig != null){
 106                 cloudConfig.populateId();
 107         }
 108
 109         return cloudConfig;
 110     }
 111
 112     private String getApplicationYamlName() {
 113         String profile = System.getProperty("spring.profiles.active") == null ? "" : "-" + System.getProperty("spring.profiles.active");
 114         return "/application" + profile + ".yaml";
 115     }
 116
 117     private void migrateCloudIdentity(Collection<CloudIdentity> entities, Connection connection) throws SQLException  {
 118         LOGGER.debug("Starting migration for CloudConfig-->IdentityService");
 119         String insert = "INSERT INTO `identity_services` (`ID`, `IDENTITY_URL`, `MSO_ID`, `MSO_PASS`, `ADMIN_TENANT`, `MEMBER_ROLE`, `TENANT_METADATA`, `IDENTITY_SERVER_TYPE`, `IDENTITY_AUTHENTICATION_TYPE`, `LAST_UPDATED_BY`) " +
 120                 "VALUES (?,?,?,?,?,?,?,?,?,?);";
 121
 122         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 123             for (CloudIdentity cloudIdentity : entities) {
 124                 try (ResultSet rows = stmt.executeQuery("Select count(1) from identity_services where id='" + cloudIdentity.getId() + "'")) {
 125                     int count = 0;
 126                     while (rows.next()) {
 127                         count = rows.getInt(1);
 128                     }
 129                     if (count == 0) {
 130                         ps.setString(1, cloudIdentity.getId());
 131                         ps.setString(2, cloudIdentity.getIdentityUrl());
 132                         ps.setString(3, cloudIdentity.getMsoId());
 133                         ps.setString(4, cloudIdentity.getMsoPass());
 134                         ps.setString(5, cloudIdentity.getAdminTenant());
 135                         ps.setString(6, cloudIdentity.getMemberRole());
 136                         ps.setBoolean(7, cloudIdentity.getTenantMetadata());
 137                         ps.setString(8, cloudIdentity.getIdentityServerType() != null ? cloudIdentity.getIdentityServerType().name() : null);
 138                         ps.setString(9, cloudIdentity.getIdentityAuthenticationType() != null ? cloudIdentity.getIdentityAuthenticationType().name() : null);
 139                         ps.setString(10, FLYWAY);
 140                         ps.executeUpdate();
 141                     }
 142                 }
 143             }
 144         }
 145     }
 146
 147     private void migrateCloudSite(Collection<CloudSite> entities, Connection connection) throws SQLException  {
 148         LOGGER.debug("Starting migration for CloudConfig-->CloudSite");
 149         String insert = "INSERT INTO `cloud_sites` (`ID`, `REGION_ID`, `IDENTITY_SERVICE_ID`, `CLOUD_VERSION`, `CLLI`, `CLOUDIFY_ID`, `PLATFORM`, `ORCHESTRATOR`, `LAST_UPDATED_BY`) " +
 150                 "VALUES (?,?,?,?,?,?,?,?,?);";
 151
 152         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 153             for (CloudSite cloudSite : entities) {
 154                 try (ResultSet rows = stmt.executeQuery("Select count(1) from cloud_sites where id='" + cloudSite.getId() + "'")) {
 155                     int count = 0;
 156                     while (rows.next()) {
 157                         count = rows.getInt(1);
 158                     }
 159                     if (count == 0) {
 160                         ps.setString(1, cloudSite.getId());
 161                         ps.setString(2, cloudSite.getRegionId());
 162                         ps.setString(3, cloudSite.getIdentityServiceId());
 163                         ps.setString(4, cloudSite.getCloudVersion());
 164                         ps.setString(5, cloudSite.getClli());
 165                         ps.setString(6, cloudSite.getCloudifyId());
 166                         ps.setString(7, cloudSite.getPlatform());
 167                         ps.setString(8, cloudSite.getOrchestrator());
 168                         ps.setString(9, FLYWAY);
 169                         ps.executeUpdate();
 170                     }
 171                 }
 172             }
 173         }
 174     }
 175
 176     private void migrateCloudifyManagers(Collection<CloudifyManager> entities, Connection connection) throws SQLException  {
 177         String insert = "INSERT INTO `cloudify_managers` (`ID`, `CLOUDIFY_URL`, `USERNAME`, `PASSWORD`, `VERSION`, `LAST_UPDATED_BY`)" +
 178                 " VALUES (?,?,?,?,?,?);";
 179
 180         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 181             for (CloudifyManager cloudifyManager : entities) {
 182                 try (ResultSet rows = stmt.executeQuery("Select count(1) from cloudify_managers where id='" + cloudifyManager.getId() + "'")) {
 183                     int count = 0;
 184                     while (rows.next()) {
 185                         count = rows.getInt(1);
 186                     }
 187                     if (count == 0) {
 188                         ps.setString(1, cloudifyManager.getId());
 189                         ps.setString(2, cloudifyManager.getCloudifyUrl());
 190                         ps.setString(3, cloudifyManager.getUsername());
 191                         ps.setString(4, cloudifyManager.getPassword());
 192                         ps.setString(5, cloudifyManager.getVersion());
 193                         ps.setString(6, FLYWAY);
 194                         ps.executeUpdate();
 195                     }
 196                 }
 197             }
 198         }
 199     }
 200
 201     public MigrationVersion getVersion() {
 202         return null;
 203     }
 204
 205     public String getDescription() {
 206         return "R_CloudConfigMigration";
 207     }
 208
 209     public Integer getChecksum() {
 210         return Math.toIntExact(System.currentTimeMillis() / 1000);
 211     }
 212 }
 213