OciClientManager.groovy

package codes.recursive.service

import com.oracle.bmc.auth.AuthenticationDetailsProvider
import com.oracle.bmc.auth.ConfigFileAuthenticationDetailsProvider
import com.oracle.bmc.objectstorage.ObjectStorage
import com.oracle.bmc.objectstorage.ObjectStorageClient

import java.security.Security

class OciClientManager {

    AuthenticationDetailsProvider provider

    OciClientManager(configFilePath=System.getProperty("ociConfigPath"), profile=System.getProperty("ociProfile")) {
        this.provider =  new ConfigFileAuthenticationDetailsProvider(configFilePath, profile)
        // per https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/javasdkconfig.htm#JavaVirtualMachineTTLforDNSNameLookups
        Security.setProperty("networkaddress.cache.ttl" , "60")
    }

    ObjectStorage getObjectClient(region=System.getProperty("ociObjectStorageRegion")) {
        ObjectStorage client = new ObjectStorageClient(this.provider)
        client.setRegion(region)
        return client
    }
}