services/self-service/src/main/java/com/epam/dlab/backendapi/conf/SelfServiceApplicationConfiguration.java

/*
 * 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 com.epam.dlab.backendapi.conf;

import com.epam.dlab.ServiceConfiguration;
import com.epam.dlab.backendapi.domain.SchedulerConfigurationData;
import com.epam.dlab.constants.ServiceConsts;
import com.epam.dlab.rest.client.RESTServiceFactory;
import com.fasterxml.jackson.annotation.JsonProperty;
import io.dropwizard.client.JerseyClientConfiguration;
import io.dropwizard.util.Duration;
import org.hibernate.validator.constraints.NotEmpty;

import javax.validation.Valid;
import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import java.util.Map;

/**
 * Configuration for Self Service.
 */
public class SelfServiceApplicationConfiguration extends ServiceConfiguration {

	@Min(value = 2)
	@JsonProperty
	private int minEmrInstanceCount;

	@Max(value = 1000)
	@JsonProperty
	private int maxEmrInstanceCount;

	@Min(value = 10)
	@JsonProperty
	private int minEmrSpotInstanceBidPct;

	@Max(value = 95)
	@JsonProperty
	private int maxEmrSpotInstanceBidPct;

	@Min(value = 2)
	@JsonProperty
	private int minSparkInstanceCount;

	@Max(value = 1000)
	@JsonProperty
	private int maxSparkInstanceCount;

	@JsonProperty
	private String ssnInstanceSize;

	@JsonProperty
	private boolean rolePolicyEnabled = false;

	@JsonProperty
	private boolean roleDefaultAccess = false;

	@JsonProperty
	private Duration checkEnvStatusTimeout = Duration.minutes(10);

	@JsonProperty
	private boolean billingSchedulerEnabled = false;

	@JsonProperty
	private boolean auditEnabled = false;

	@NotEmpty
	@JsonProperty
	private String billingConfFile;
	@JsonProperty
	private int minInstanceCount;
	@JsonProperty
	private int maxInstanceCount;
	@JsonProperty
	private int minDataprocPreemptibleCount;
	@JsonProperty
	private int maxUserNameLength;
	@JsonProperty
	private boolean gcpOuauth2AuthenticationEnabled;
	@JsonProperty
	private boolean mongoMigrationEnabled;
	@JsonProperty
	private int privateKeySize = 2048;
	@Valid
	@NotNull
	private Map<String, SchedulerConfigurationData> schedulers;


	@Valid
	@NotNull
	@JsonProperty("jerseyClient")
	private JerseyClientConfiguration jerseyClient = new JerseyClientConfiguration();

	@Valid
	@NotNull
	@JsonProperty(ServiceConsts.MAVEN_SEARCH_API)
	private RESTServiceFactory mavenApiFactory;

	@Valid
	@NotNull
	private Map<String, String> guacamole;

	private String serviceBaseName;
	private String os;

	private KeycloakConfiguration keycloakConfiguration = new KeycloakConfiguration();

	public Map<String, String> getGuacamole() {
		return guacamole;
	}

	public String getGuacamoleHost() {
		return guacamole.get("serverHost");
	}

	public Integer getGuacamolePort() {
		return Integer.valueOf(guacamole.get("serverPort"));
	}

	public JerseyClientConfiguration getJerseyClientConfiguration() {
		return jerseyClient;
	}

	public Map<String, SchedulerConfigurationData> getSchedulers() {
		return schedulers;
	}

	public boolean isGcpOuauth2AuthenticationEnabled() {
		return gcpOuauth2AuthenticationEnabled;
	}

	/**
	 * Returns the minimum number of slave EMR instances than could be created.
	 */
	public int getMinEmrInstanceCount() {
		return minEmrInstanceCount;
	}

	/**
	 * Returns the maximum number of slave EMR instances than could be created.
	 */
	public int getMaxEmrInstanceCount() {
		return maxEmrInstanceCount;
	}

	/**
	 * Returns the timeout for check the status of environment via provisioning service.
	 */
	public Duration getCheckEnvStatusTimeout() {
		return checkEnvStatusTimeout;
	}

	public int getMinEmrSpotInstanceBidPct() {
		return minEmrSpotInstanceBidPct;
	}

	public int getMaxEmrSpotInstanceBidPct() {
		return maxEmrSpotInstanceBidPct;
	}

	public int getMinSparkInstanceCount() {
		return minSparkInstanceCount;
	}

	public int getMaxSparkInstanceCount() {
		return maxSparkInstanceCount;
	}

	/**
	 * Return the <b>true</b> if using roles policy to DLab features.
	 */
	public boolean isRolePolicyEnabled() {
		return rolePolicyEnabled;
	}

	/**
	 * Return the default access to DLab features using roles policy.
	 */
	public boolean getRoleDefaultAccess() {
		return roleDefaultAccess;
	}


	/**
	 * Return the <b>true</b> if the billing scheduler is enabled.
	 */
	public boolean isBillingSchedulerEnabled() {
		return billingSchedulerEnabled;
	}

	public boolean isAuditEnabled() {
		return auditEnabled;
	}

	/**
	 * Return the default access to DLab features using roles policy.
	 */
	public String getBillingConfFile() {
		return billingConfFile;
	}


	public int getMinInstanceCount() {
		return minInstanceCount;
	}

	public int getMaxInstanceCount() {
		return maxInstanceCount;
	}

	public int getMinDataprocPreemptibleCount() {
		return minDataprocPreemptibleCount;
	}

	public int getMaxUserNameLength() {
		return maxUserNameLength;
	}

	public int getPrivateKeySize() {
		return privateKeySize;
	}

	public String getSsnInstanceSize() {
		return ssnInstanceSize;
	}

	public boolean isMongoMigrationEnabled() {
		return mongoMigrationEnabled;
	}

	@NotNull
	public RESTServiceFactory getMavenApiFactory() {
		return mavenApiFactory;
	}

	public KeycloakConfiguration getKeycloakConfiguration() {
		return keycloakConfiguration;
	}

	public String getServiceBaseName() {
		return serviceBaseName;
	}

	public String getOs() {
		return os;
	}
}