getDatabases

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.alicloud.polardb.PolardbFunctions;
import com.pulumi.alicloud.polardb.inputs.GetNodeClassesArgs;
import com.pulumi.alicloud.vpc.Network;
import com.pulumi.alicloud.vpc.NetworkArgs;
import com.pulumi.alicloud.vpc.Switch;
import com.pulumi.alicloud.vpc.SwitchArgs;
import com.pulumi.alicloud.polardb.Cluster;
import com.pulumi.alicloud.polardb.ClusterArgs;
import com.pulumi.alicloud.polardb.inputs.GetClustersArgs;
import com.pulumi.alicloud.polardb.Database;
import com.pulumi.alicloud.polardb.DatabaseArgs;
import com.pulumi.alicloud.polardb.inputs.GetDatabasesArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        final var this = PolardbFunctions.getNodeClasses(GetNodeClassesArgs.builder()
            .dbType("MySQL")
            .dbVersion("8.0")
            .payType("PostPaid")
            .category("Normal")
            .build());
        var defaultNetwork = new Network("defaultNetwork", NetworkArgs.builder()
            .vpcName("terraform-example")
            .cidrBlock("172.16.0.0/16")
            .build());
        var defaultSwitch = new Switch("defaultSwitch", SwitchArgs.builder()
            .vpcId(defaultNetwork.id())
            .cidrBlock("172.16.0.0/24")
            .zoneId(this_.classes()[0].zoneId())
            .vswitchName("terraform-example")
            .build());
        var cluster = new Cluster("cluster", ClusterArgs.builder()
            .dbType("MySQL")
            .dbVersion("8.0")
            .payType("PostPaid")
            .dbNodeCount("2")
            .dbNodeClass(this_.classes()[0].supportedEngines()[0].availableResources()[0].dbNodeClass())
            .vswitchId(defaultSwitch.id())
            .build());
        final var polardbClustersDs = PolardbFunctions.getClusters(GetClustersArgs.builder()
            .descriptionRegex(cluster.description())
            .status("Running")
            .build());
        var defaultDatabase = new Database("defaultDatabase", DatabaseArgs.builder()
            .dbClusterId(polardbClustersDs.applyValue(getClustersResult -> getClustersResult).applyValue(polardbClustersDs -> polardbClustersDs.applyValue(getClustersResult -> getClustersResult.clusters()[0].id())))
            .dbName(polardbClustersDs.applyValue(getClustersResult -> getClustersResult).applyValue(polardbClustersDs -> String.format("tfaccountpri_%s", polardbClustersDs.applyValue(getClustersResult -> getClustersResult.clusters()[0].id()))))
            .dbDescription("from terraform")
            .build());
        final var defaultDatabases = PolardbFunctions.getDatabases(GetDatabasesArgs.builder()
            .dbClusterId(polardbClustersDs.applyValue(getClustersResult -> getClustersResult).applyValue(polardbClustersDs -> polardbClustersDs.applyValue(getClustersResult -> getClustersResult.clusters()[0].id())))
            .nameRegex(defaultDatabase.dbName())
            .build());
        ctx.export("database", defaultDatabases.applyValue(getDatabasesResult -> getDatabasesResult).applyValue(defaultDatabases -> defaultDatabases.applyValue(getDatabasesResult -> getDatabasesResult.databases()[0].dbName())));
    }
}