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package db.migration;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import org.flywaydb.core.api.MigrationVersion;
import org.flywaydb.core.api.migration.MigrationChecksumProvider;
import org.flywaydb.core.api.migration.MigrationInfoProvider;
import org.flywaydb.core.api.migration.jdbc.JdbcMigration;
import org.onap.so.db.catalog.beans.CloudIdentity;
import org.onap.so.db.catalog.beans.CloudSite;
import org.onap.so.db.catalog.beans.CloudifyManager;
import org.onap.so.logger.MsoLogger;
import java.io.FileInputStream;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Collection;
/**
* 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.
*/
@JsonIgnoreProperties(ignoreUnknown = true)
public class R__CloudConfigMigration implements JdbcMigration , MigrationInfoProvider, MigrationChecksumProvider {
public static final String FLYWAY = "FLYWAY";
private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, R__CloudConfigMigration.class);
@JsonProperty("cloud_config")
private CloudConfig cloudConfig;
@Override
public void migrate(Connection connection) throws Exception {
LOGGER.debug("Starting migration for CloudConfig");
CloudConfig cloudConfig = null;
// Try the override file
String configLocation = System.getProperty("spring.config.location");
if (configLocation != null) {
try (InputStream stream = new FileInputStream(configLocation)) {
cloudConfig = loadCloudConfig(stream);
}
}
if (cloudConfig == null) {
LOGGER.debug("No CloudConfig defined in " + configLocation);
// Try the application.yaml file
try (InputStream stream = R__CloudConfigMigration.class.getResourceAsStream(getApplicationYamlName())) {
cloudConfig = loadCloudConfig(stream);
}
if (cloudConfig == null) {
LOGGER.debug("No CloudConfig defined in " + getApplicationYamlName());
}
}
if(cloudConfig != null){
migrateCloudIdentity(cloudConfig.getIdentityServices().values(), connection);
migrateCloudSite(cloudConfig.getCloudSites().values(), connection);
migrateCloudifyManagers(cloudConfig.getCloudifyManagers().values(), connection);
}
}
public CloudConfig getCloudConfig() {
return cloudConfig;
}
public void setCloudConfig(CloudConfig cloudConfig) {
this.cloudConfig = cloudConfig;
}
private CloudConfig loadCloudConfig(InputStream stream) throws Exception {
ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
R__CloudConfigMigration cloudConfigMigration =
mapper.readValue(stream, R__CloudConfigMigration.class);
CloudConfig cloudConfig = cloudConfigMigration.getCloudConfig();
if(cloudConfig != null){
cloudConfig.populateId();
}
return cloudConfig;
}
private String getApplicationYamlName() {
String profile = System.getProperty("spring.profiles.active") == null ? "" : "-" + System.getProperty("spring.profiles.active");
return "/application" + profile + ".yaml";
}
private void migrateCloudIdentity(Collection<CloudIdentity> entities, Connection connection) throws Exception {
LOGGER.debug("Starting migration for CloudConfig-->IdentityService");
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`) " +
"VALUES (?,?,?,?,?,?,?,?,?,?);";
PreparedStatement ps = connection.prepareStatement(insert);
try (Statement stmt = connection.createStatement()) {
for (CloudIdentity cloudIdentity : entities) {
try (ResultSet rows = stmt.executeQuery("Select count(1) from identity_services where id='" + cloudIdentity.getId() + "'")) {
int count = 0;
while (rows.next()) {
count = rows.getInt(1);
}
if (count == 0) {
ps.setString(1, cloudIdentity.getId());
ps.setString(2, cloudIdentity.getIdentityUrl());
ps.setString(3, cloudIdentity.getMsoId());
ps.setString(4, cloudIdentity.getMsoPass());
ps.setString(5, cloudIdentity.getAdminTenant());
ps.setString(6, cloudIdentity.getMemberRole());
ps.setBoolean(7, cloudIdentity.getTenantMetadata());
ps.setString(8, cloudIdentity.getIdentityServerType() != null ? cloudIdentity.getIdentityServerType().name() : null);
ps.setString(9, cloudIdentity.getIdentityAuthenticationType() != null ? cloudIdentity.getIdentityAuthenticationType().name() : null);
ps.setString(10, FLYWAY);
ps.executeUpdate();
}
}
}
}
}
private void migrateCloudSite(Collection<CloudSite> entities, Connection connection) throws Exception {
LOGGER.debug("Starting migration for CloudConfig-->CloudSite");
String insert = "INSERT INTO `cloud_sites` (`ID`, `REGION_ID`, `IDENTITY_SERVICE_ID`, `CLOUD_VERSION`, `CLLI`, `CLOUDIFY_ID`, `PLATFORM`, `ORCHESTRATOR`, `LAST_UPDATED_BY`) " +
"VALUES (?,?,?,?,?,?,?,?,?);";
PreparedStatement ps = connection.prepareStatement(insert);
try (Statement stmt = connection.createStatement()) {
for (CloudSite cloudSite : entities) {
try (ResultSet rows = stmt.executeQuery("Select count(1) from cloud_sites where id='" + cloudSite.getId() + "'")) {
int count = 0;
while (rows.next()) {
count = rows.getInt(1);
}
if (count == 0) {
ps.setString(1, cloudSite.getId());
ps.setString(2, cloudSite.getRegionId());
ps.setString(3, cloudSite.getIdentityServiceId());
ps.setString(4, cloudSite.getCloudVersion());
ps.setString(5, cloudSite.getClli());
ps.setString(6, cloudSite.getCloudifyId());
ps.setString(7, cloudSite.getPlatform());
ps.setString(8, cloudSite.getOrchestrator());
ps.setString(9, FLYWAY);
ps.executeUpdate();
}
}
}
}
}
private void migrateCloudifyManagers(Collection<CloudifyManager> entities, Connection connection) throws Exception {
String insert = "INSERT INTO `cloudify_managers` (`ID`, `CLOUDIFY_URL`, `USERNAME`, `PASSWORD`, `VERSION`, `LAST_UPDATED_BY`)" +
" VALUES (?,?,?,?,?,?);";
PreparedStatement ps = connection.prepareStatement(insert);
try (Statement stmt = connection.createStatement()) {
for (CloudifyManager cloudifyManager : entities) {
try (ResultSet rows = stmt.executeQuery("Select count(1) from cloudify_managers where id='" + cloudifyManager.getId() + "'")) {
int count = 0;
while (rows.next()) {
count = rows.getInt(1);
}
if (count == 0) {
ps.setString(1, cloudifyManager.getId());
ps.setString(2, cloudifyManager.getCloudifyUrl());
ps.setString(3, cloudifyManager.getUsername());
ps.setString(4, cloudifyManager.getPassword());
ps.setString(5, cloudifyManager.getVersion());
ps.setString(6, FLYWAY);
ps.executeUpdate();
}
}
}
}
}
public MigrationVersion getVersion() {
return null;
}
public String getDescription() {
return "R_CloudConfigMigration";
}
public Integer getChecksum() {
return Math.toIntExact(System.currentTimeMillis() / 1000);
}
}
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