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

   1 package db.migration;
   2
   3 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
   4 import com.fasterxml.jackson.annotation.JsonProperty;
   5 import com.fasterxml.jackson.databind.ObjectMapper;
   6 import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
   7 import org.flywaydb.core.api.MigrationVersion;
   8 import org.flywaydb.core.api.migration.MigrationChecksumProvider;
   9 import org.flywaydb.core.api.migration.MigrationInfoProvider;
  10 import org.flywaydb.core.api.migration.jdbc.JdbcMigration;
  11 import org.onap.so.db.catalog.beans.CloudIdentity;
  12 import org.onap.so.db.catalog.beans.CloudSite;
  13 import org.onap.so.db.catalog.beans.CloudifyManager;
  14 import org.onap.so.logger.MsoLogger;
  15
  16 import java.io.FileInputStream;
  17 import java.io.InputStream;
  18 import java.sql.Connection;
  19 import java.sql.PreparedStatement;
  20 import java.sql.ResultSet;
  21 import java.sql.Statement;
  22 import java.util.Collection;
  23
  24 /**
  25  * 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.
  26  */
  27 @JsonIgnoreProperties(ignoreUnknown = true)
  28 public class R__CloudConfigMigration implements JdbcMigration , MigrationInfoProvider, MigrationChecksumProvider {
  29     public static final String FLYWAY = "FLYWAY";
  30
  31     private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, R__CloudConfigMigration.class);
  32     @JsonProperty("cloud_config")
  33     private CloudConfig cloudConfig;
  34
  35     @Override
  36     public void migrate(Connection connection) throws Exception {
  37         LOGGER.debug("Starting migration for CloudConfig");
  38
  39         CloudConfig cloudConfig = null;
  40
  41         // Try the override file
  42         String configLocation = System.getProperty("spring.config.location");
  43         if (configLocation != null) {
  44             try (InputStream stream = new FileInputStream(configLocation)) {
  45                 cloudConfig = loadCloudConfig(stream);
  46             }
  47         }
  48
  49         if (cloudConfig == null) {
  50                 LOGGER.debug("No CloudConfig defined in " + configLocation);
  51
  52                 // Try the application.yaml file
  53             try (InputStream stream = R__CloudConfigMigration.class.getResourceAsStream(getApplicationYamlName())) {
  54                 cloudConfig = loadCloudConfig(stream);
  55             }
  56
  57             if (cloudConfig == null) {
  58                 LOGGER.debug("No CloudConfig defined in " + getApplicationYamlName());
  59             }
  60         }
  61
  62         if(cloudConfig != null){
  63             migrateCloudIdentity(cloudConfig.getIdentityServices().values(), connection);
  64             migrateCloudSite(cloudConfig.getCloudSites().values(), connection);
  65             migrateCloudifyManagers(cloudConfig.getCloudifyManagers().values(), connection);
  66         }
  67     }
  68
  69     public CloudConfig getCloudConfig() {
  70         return cloudConfig;
  71     }
  72
  73     public void setCloudConfig(CloudConfig cloudConfig) {
  74         this.cloudConfig = cloudConfig;
  75     }
  76
  77     private CloudConfig loadCloudConfig(InputStream stream) throws Exception {
  78         ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
  79         R__CloudConfigMigration cloudConfigMigration =
  80                         mapper.readValue(stream, R__CloudConfigMigration.class);
  81         CloudConfig cloudConfig = cloudConfigMigration.getCloudConfig();
  82
  83         if(cloudConfig != null){
  84                 cloudConfig.populateId();
  85         }
  86
  87         return cloudConfig;
  88     }
  89
  90     private String getApplicationYamlName() {
  91         String profile = System.getProperty("spring.profiles.active") == null ? "" : "-" + System.getProperty("spring.profiles.active");
  92         return "/application" + profile + ".yaml";
  93     }
  94
  95     private void migrateCloudIdentity(Collection<CloudIdentity> entities, Connection connection) throws Exception {
  96         LOGGER.debug("Starting migration for CloudConfig-->IdentityService");
  97         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`) " +
  98                 "VALUES (?,?,?,?,?,?,?,?,?,?);";
  99
 100         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 101             for (CloudIdentity cloudIdentity : entities) {
 102                 try (ResultSet rows = stmt.executeQuery("Select count(1) from identity_services where id='" + cloudIdentity.getId() + "'")) {
 103                     int count = 0;
 104                     while (rows.next()) {
 105                         count = rows.getInt(1);
 106                     }
 107                     if (count == 0) {
 108                         ps.setString(1, cloudIdentity.getId());
 109                         ps.setString(2, cloudIdentity.getIdentityUrl());
 110                         ps.setString(3, cloudIdentity.getMsoId());
 111                         ps.setString(4, cloudIdentity.getMsoPass());
 112                         ps.setString(5, cloudIdentity.getAdminTenant());
 113                         ps.setString(6, cloudIdentity.getMemberRole());
 114                         ps.setBoolean(7, cloudIdentity.getTenantMetadata());
 115                         ps.setString(8, cloudIdentity.getIdentityServerType() != null ? cloudIdentity.getIdentityServerType().name() : null);
 116                         ps.setString(9, cloudIdentity.getIdentityAuthenticationType() != null ? cloudIdentity.getIdentityAuthenticationType().name() : null);
 117                         ps.setString(10, FLYWAY);
 118                         ps.executeUpdate();
 119                     }
 120                 }
 121             }
 122         }
 123     }
 124
 125     private void migrateCloudSite(Collection<CloudSite> entities, Connection connection) throws Exception {
 126         LOGGER.debug("Starting migration for CloudConfig-->CloudSite");
 127         String insert = "INSERT INTO `cloud_sites` (`ID`, `REGION_ID`, `IDENTITY_SERVICE_ID`, `CLOUD_VERSION`, `CLLI`, `CLOUDIFY_ID`, `PLATFORM`, `ORCHESTRATOR`, `LAST_UPDATED_BY`) " +
 128                 "VALUES (?,?,?,?,?,?,?,?,?);";
 129
 130         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 131             for (CloudSite cloudSite : entities) {
 132                 try (ResultSet rows = stmt.executeQuery("Select count(1) from cloud_sites where id='" + cloudSite.getId() + "'")) {
 133                     int count = 0;
 134                     while (rows.next()) {
 135                         count = rows.getInt(1);
 136                     }
 137                     if (count == 0) {
 138                         ps.setString(1, cloudSite.getId());
 139                         ps.setString(2, cloudSite.getRegionId());
 140                         ps.setString(3, cloudSite.getIdentityServiceId());
 141                         ps.setString(4, cloudSite.getCloudVersion());
 142                         ps.setString(5, cloudSite.getClli());
 143                         ps.setString(6, cloudSite.getCloudifyId());
 144                         ps.setString(7, cloudSite.getPlatform());
 145                         ps.setString(8, cloudSite.getOrchestrator());
 146                         ps.setString(9, FLYWAY);
 147                         ps.executeUpdate();
 148                     }
 149                 }
 150             }
 151         }
 152     }
 153
 154     private void migrateCloudifyManagers(Collection<CloudifyManager> entities, Connection connection) throws Exception {
 155         String insert = "INSERT INTO `cloudify_managers` (`ID`, `CLOUDIFY_URL`, `USERNAME`, `PASSWORD`, `VERSION`, `LAST_UPDATED_BY`)" +
 156                 " VALUES (?,?,?,?,?,?);";
 157
 158         try (Statement stmt = connection.createStatement();PreparedStatement ps = connection.prepareStatement(insert)) {
 159             for (CloudifyManager cloudifyManager : entities) {
 160                 try (ResultSet rows = stmt.executeQuery("Select count(1) from cloudify_managers where id='" + cloudifyManager.getId() + "'")) {
 161                     int count = 0;
 162                     while (rows.next()) {
 163                         count = rows.getInt(1);
 164                     }
 165                     if (count == 0) {
 166                         ps.setString(1, cloudifyManager.getId());
 167                         ps.setString(2, cloudifyManager.getCloudifyUrl());
 168                         ps.setString(3, cloudifyManager.getUsername());
 169                         ps.setString(4, cloudifyManager.getPassword());
 170                         ps.setString(5, cloudifyManager.getVersion());
 171                         ps.setString(6, FLYWAY);
 172                         ps.executeUpdate();
 173                     }
 174                 }
 175             }
 176         }
 177     }
 178
 179     public MigrationVersion getVersion() {
 180         return null;
 181     }
 182
 183     public String getDescription() {
 184         return "R_CloudConfigMigration";
 185     }
 186
 187     public Integer getChecksum() {
 188         return Math.toIntExact(System.currentTimeMillis() / 1000);
 189     }
 190 }
 191