/*
 * Licensed to the Apache Software Foundation (ASF) under one 
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 
 * KIND, either express or implied.  See the License for the 
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.stratos.cloud.controller.util;

import org.wso2.carbon.utils.CarbonUtils;

import java.io.File;

public final class CloudControllerConstants {

    /**
     * cloud-controller XML file's elements
     */
    public static final String CLOUD_CONTROLLER_ELEMENT = "cloudController";
    public static final String SERIALIZATION_DIR_ELEMENT = "serializationDir";
    public static final String IAAS_PROVIDERS_ELEMENT = "iaasProviders";
    public static final String IAAS_PROVIDER_ELEMENT = "iaasProvider";
    public static final String PARTITION_ELEMENT = "partition";
    public static final String PARTITIONS_ELEMENT = "partitions";
    public static final String REGION_ELEMENT = "region";
    public static final String ZONE_ELEMENT = "zone";
    public static final String DEPLOYMENT_ELEMENT = "deployment";
    public static final String PORT_MAPPING_ELEMENT = "portMapping";
    public static final String APP_TYPES_ELEMENT = "appTypes";
    public static final String TYPE_ATTR = "type";
    public static final String HOST_ATTR = "host";
    public static final String BASE_DIR_ATTR = "baseDir";
    public static final String PROVIDER_ATTR = "provider";
    public static final String VERSION_ATTR = "version";
    public static final String MULTI_TENANT_ATTR = "multiTenant";
    public static final String PORT_ATTR = "port";
    public static final String PROXY_PORT_ATTR = "proxyPort";
    public static final String NAME_ATTR = "name";
    public static final String APP_SPECIFIC_MAPPING_ATTR = "appSpecificMapping";
    
    public static final String CARTRIDGES_ELEMENT = "cartridges";
    public static final String CARTRIDGE_ELEMENT = "cartridge";
    
    public static final String DISPLAY_NAME_ELEMENT = "displayName";
    public static final String DESCRIPTION_ELEMENT = "description";
    public static final String PROPERTY_ELEMENT = "property";
    public static final String PROPERTY_NAME_ATTR= "name";
    public static final String PROPERTY_VALUE_ATTR = "value";
    public static final String IMAGE_ID_ELEMENT = "imageId";
    public static final String SCALE_DOWN_ORDER_ELEMENT = "scaleDownOrder";
    public static final String SCALE_UP_ORDER_ELEMENT = "scaleUpOrder";
    public static final String CLASS_NAME_ELEMENT = "className";
    public static final String MAX_INSTANCE_LIMIT_ELEMENT = "maxInstanceLimit";
    public static final String PROVIDER_ELEMENT = "provider";
    public static final String IDENTITY_ELEMENT = "identity";
    public static final String TYPE_ELEMENT = "type";
    public static final String SCOPE_ELEMENT = "scope";
    public static final String ID_ELEMENT = "id";
    public static final String CREDENTIAL_ELEMENT = "credential";
    public static final String DEFAULT_SERVICE_ELEMENT = "default";
    public static final String SERVICE_ELEMENT = "service";
    public static final String SERVICES_ELEMENT = "services";
    public static final String DIRECTORY_ELEMENT = "dir";
    public static final String HTTP_ELEMENT = "http";
    public static final String HTTPS_ELEMENT = "https";
    public static final String APP_TYPE_ELEMENT = "appType";
    public static final String SERVICE_DOMAIN_ATTR = "domain";
    public static final String SERVICE_SUB_DOMAIN_ATTR = "subDomain";
    public static final String SERVICE_TENANT_RANGE_ATTR = "tenantRange";
    public static final String POLICY_NAME = "policyName";
    public static final String PAYLOAD_ELEMENT = "payload";
    public static final String DATA_PUBLISHER_ELEMENT = "dataPublisher";
    public static final String TOPOLOGY_SYNC_ELEMENT = "topologySync";
    public static final String ENABLE_ATTR = "enable";
    public static final String BAM_SERVER_ELEMENT = "bamServer";
    public static final String CRON_ELEMENT = "cron";
    public static final String BAM_SERVER_ADMIN_USERNAME_ELEMENT = "adminUserName";
    public static final String BAM_SERVER_ADMIN_PASSWORD_ELEMENT = "adminPassword";
    public static final String CASSANDRA_INFO_ELEMENT = "cassandraInfo";
    public static final String HOST_ELEMENT = "host";
    public static final String CONNECTION_URL_ELEMENT = "connectionUrl";
    public static final String HOST_PORT_ELEMENT = "port";
    public static final String USER_NAME_ELEMENT = "userName";
    public static final String PASSWORD_ELEMENT = "password";
    public static final String CLOUD_CONTROLLER_EVENT_STREAM = "org.apache.stratos.cloud.controller";
    public static final String CLOUD_CONTROLLER_COL_FAMILY = CLOUD_CONTROLLER_EVENT_STREAM.replaceAll("[/.]", "_");
    
    
    /**
     * column names
     */
    public static final String PAYLOAD_PREFIX = "payload_";
    public static final String MEMBER_ID_COL = "memberId";
    public static final String CARTRIDGE_TYPE_COL = "cartridgeType";
    public static final String CLUSTER_ID_COL = "clusterId";
    public static final String PARTITION_ID_COL = "partitionId";
    public static final String NETWORK_ID_COL = "networkId";
    public static final String ALIAS_COL = "alias";
    public static final String TENANT_RANGE_COL = "tenantRange";
    public static final String IS_MULTI_TENANT_COL = "isMultiTenant";
    public static final String IAAS_COL = "iaas";
    public static final String STATUS_COL = "status";
    public static final String HOST_NAME_COL = "hostName";
    public static final String HYPERVISOR_COL = "hypervisor";
    public static final String RAM_COL = "ram";
    public static final String IMAGE_ID_COL = "imageId";
    public static final String LOGIN_PORT_COL = "loginPort";
    public static final String OS_NAME_COL = "osName";
    public static final String OS_VERSION_COL = "osVersion";
    public static final String OS_ARCH_COL = "osArch";
    public static final String OS_BIT_COL = "is64bitOS";
    public static final String PRIV_IP_COL = "privateIPAddresses";
    public static final String PUB_IP_COL = "publicIPAddresses";
    public static final String ALLOCATE_IP_COL = "allocateIPAddresses";

    
    
    /**
     * Properties
     */
    public static final String REGION_PROPERTY = "region";
    public static final String TOPICS_PROPERTY = "topics";
    public static final String PUBLIC_IP_PROPERTY = "public_ip";
    public static final String TENANT_ID_PROPERTY = "tenant_id";
    public static final String ALIAS_PROPERTY = "alias";
    public static final String AUTO_ASSIGN_IP_PROPERTY = "autoAssignIp";
    public static final String CRON_PROPERTY = "cron";
    public static final String AMQP_CONNECTION_URL_PROPERTY = "amqpConnectionUrl";
    public static final String AMQP_INITIAL_CONTEXT_FACTORY_PROPERTY = "amqpInitialContextFactory";
    public static final String AMQP_TOPIC_CONNECTION_FACTORY_PROPERTY = "amqpTopicConnectionFactory";
    public static final String INSTANCE_TOPIC = "instance-status";
    // pre define a floating ip
    public static final String FLOATING_IP_PROPERTY = "floatingIp";
    
    
    /**
     * XPath expressions
     */
    public static final String IAAS_PROVIDER_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+"/"+
     IAAS_PROVIDERS_ELEMENT+"/"+IAAS_PROVIDER_ELEMENT;
     public static final String PARTITION_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+"/"+
     PARTITIONS_ELEMENT+"/"+PARTITION_ELEMENT;
    public static final String REGION_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+"/"+
     IAAS_PROVIDERS_ELEMENT+"/"+IAAS_PROVIDER_ELEMENT + "/" + REGION_ELEMENT;
    public static final String ZONE_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+"/"+
     IAAS_PROVIDERS_ELEMENT+"/"+IAAS_PROVIDER_ELEMENT + "/" + REGION_ELEMENT + "/" + ZONE_ELEMENT;
     public static final String HOST_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+"/"+
     IAAS_PROVIDERS_ELEMENT+"/"+IAAS_PROVIDER_ELEMENT + "/" + REGION_ELEMENT + "/" + ZONE_ELEMENT
             + "/" + HOST_ELEMENT ;
    public static final String PROPERTY_ELEMENT_XPATH = "/"+PROPERTY_ELEMENT;
    public static final String IMAGE_ID_ELEMENT_XPATH = "/"+IMAGE_ID_ELEMENT;
    public static final String SCALE_UP_ORDER_ELEMENT_XPATH = "/"+SCALE_UP_ORDER_ELEMENT;
    public static final String SCALE_DOWN_ORDER_ELEMENT_XPATH = "/"+SCALE_DOWN_ORDER_ELEMENT;
    public static final String PROVIDER_ELEMENT_XPATH = "/"+PROPERTY_ELEMENT;
    public static final String IDENTITY_ELEMENT_XPATH = "/"+IDENTITY_ELEMENT;
    public static final String CREDENTIAL_ELEMENT_XPATH = "/"+CREDENTIAL_ELEMENT;
    public static final String SERVICES_ELEMENT_XPATH = "/"+SERVICES_ELEMENT+"/"+SERVICE_ELEMENT;
    public static final String SERVICE_ELEMENT_XPATH = "/"+SERVICE_ELEMENT;
    public static final String CARTRIDGE_ELEMENT_XPATH = "/"+CARTRIDGE_ELEMENT;
    public static final String PAYLOAD_ELEMENT_XPATH = "/"+PAYLOAD_ELEMENT;
    public static final String HOST_ELEMENT_XPATH = "/"+HOST_ELEMENT;
    public static final String CARTRIDGES_ELEMENT_XPATH = "/"+CARTRIDGES_ELEMENT+"/"+CARTRIDGE_ELEMENT;
    public static final String IAAS_PROVIDER_ELEMENT_XPATH = "/"+IAAS_PROVIDER_ELEMENT;
    public static final String DEPLOYMENT_ELEMENT_XPATH = "/"+DEPLOYMENT_ELEMENT;
    public static final String PORT_MAPPING_ELEMENT_XPATH = "/"+PORT_MAPPING_ELEMENT;
    public static final String APP_TYPES_ELEMENT_XPATH = "/"+APP_TYPES_ELEMENT;
    
    public static final String DATA_PUBLISHER_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
            "/"+DATA_PUBLISHER_ELEMENT;
    public static final String TOPOLOGY_SYNC_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
            "/"+TOPOLOGY_SYNC_ELEMENT;
    public static final String DATA_PUBLISHER_CRON_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
            "/"+CRON_ELEMENT;
    public static final String BAM_SERVER_ADMIN_USERNAME_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
            "/"+BAM_SERVER_ADMIN_USERNAME_ELEMENT;
    public static final String BAM_SERVER_ADMIN_PASSWORD_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
            "/"+BAM_SERVER_ADMIN_PASSWORD_ELEMENT;
//    public static final String CASSANDRA_HOST_ADDRESS_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
//            "/"+CASSANDRA_HOST_ADDRESS;
//    public static final String CASSANDRA_HOST_PORT_XPATH = "/"+CLOUD_CONTROLLER_ELEMENT+
//            "/"+CASSANDRA_HOST_PORT;
    
    
    /**
     * Secret Manager related aliases.
     */
    public static final String ALIAS_ATTRIBUTE = "svns:secretAlias";
    
    /**
     * Payload related constants
     */
    public static final String PAYLOAD_NAME = "payload";
    public static final String ENTRY_SEPARATOR = ",";
    
    /**
     * Publisher task related constants
     */
    public static final String DATA_PUB_TASK_TYPE = "CLOUD_CONTROLLER_DATA_PUBLISHER_TASK";
    // default is : data publisher will run in first second of every minute
    public static final String PUB_CRON_EXPRESSION = "1 * * * * ? *";
    public static final String DATA_PUB_TASK_NAME = "CartridgeInstanceDataPublisher";
    public static final String DEFAULT_BAM_SERVER_USER_NAME = "admin";
    public static final String DEFAULT_BAM_SERVER_PASSWORD = "admin";
    public static final String DEFAULT_CASSANDRA_URL = "localhost:9160";
    public static final String DEFAULT_CASSANDRA_USER = "admin";
    public static final String DEFAULT_CASSANDRA_PASSWORD = "admin";
    public static final String DEFAULT_CASSANDRA_CLUSTER_NAME = "Test Cluster";
    public static final String DEFAULT_CASSANDRA_KEY_SPACE = "EVENT_KS";
    
	/**
	 * Directories
	 */
	public static final String SERVICES_DIR = CarbonUtils.getCarbonRepository()
    		+ File.separator + "services"+File.separator;
    
    /**
     * Topology sync related constants
     */
    public static final String TOPOLOGY_FILE_PATH = CarbonUtils.getCarbonConfigDirPath()+File.separator+"service-topology.conf";
	public static final String TOPOLOGY_SYNC_CRON = "1 * * * * ? *";
	public static final String TOPOLOGY_SYNC_TASK_NAME = "TOPOLOGY_SYNC_TASK";
	public static final String TOPOLOGY_SYNC_TASK_TYPE = "TOPOLOGY_SYNC_TASK_TYPE";
	public static final String AMQP_CONNECTION_URL = "amqp://admin:admin@clientID/carbon?brokerlist='tcp://localhost:5672'";
	public static final String AMQP_INITIAL_CONTEXT_FACTORY = "org.wso2.andes.jndi.PropertiesFileInitialContextFactory";
	public static final String AMQP_TOPIC_CONNECTION_FACTORY = "qpidConnectionfactory";
    
	/**
	 * Persistence
	 */
	public static final String CLOUD_CONTROLLER_RESOURCE = "/cloud.controller";
	public static final String DATA_RESOURCE = "/data";
    public static final String TOPOLOGY_RESOURCE = "/topology";
    public static final String AVAILABILITY_ZONE = "availabilityZone";
    public static final String KEY_PAIR = "keyPair";
    public static final String HOST = "host";
    public static final String SECURITY_GROUP_IDS = "securityGroupIds";
    public static final String SECURITY_GROUPS = "securityGroups";
    public static final String SUBNET_ID = "subnetId";
    public static final String TAGS = "tags";
    public static final String TAGS_AS_KEY_VALUE_PAIRS_PREFIX = "tag:";
    public static final String AUTO_ASSIGN_IP = "autoAssignIp";
    public static final String BLOCK_UNTIL_RUNNING = "blockUntilRunning";
    public static final String INSTANCE_TYPE = "instanceType";
    public static final String ASSOCIATE_PUBLIC_IP_ADDRESS = "associatePublicIpAddress";
    public static final String LB_CLUSTER_ID_COL = "lbclusterId";
    public static final String NETWORK_INTERFACES = "networkInterfaces";
    public static final String NETWORK_FIXED_IP = "fixedIp";
    public static final String NETWORK_PORT = "portUuid";
    public static final String NETWORK_UUID = "networkUuid";

    // CloudStack specific
    public static final String USER_NAME = "username";
    public static final String DOMAIN_ID = "domainId";
    public static final String DISK_OFFERING = "diskOffering";
    public static final String NETWORK_IDS= "networkIds";
}