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/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2018 NOKIA
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.collectors.veshv.simulators.xnf.config
import org.apache.commons.cli.CommandLine
import org.apache.commons.cli.DefaultParser
import org.onap.dcae.collectors.veshv.domain.SecurityConfiguration
import org.onap.dcae.collectors.veshv.utils.commandline.ArgBasedConfiguration
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.*
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
* @since June 2018
*/
internal class ArgConfigurationProvider : ArgBasedConfiguration<SimulatorConfiguration>(DefaultParser()) {
override val cmdLineOptionsList = listOf(
VES_HV_PORT,
VES_HV_HOST,
MESSAGES_TO_SEND_AMOUNT,
SSL_DISABLE,
PRIVATE_KEY_FILE,
CERT_FILE,
TRUST_CERT_FILE
)
override fun getConfiguration(cmdLine: CommandLine): SimulatorConfiguration {
val host = cmdLine.stringValue(VES_HV_HOST, DefaultValues.VES_HV_HOST)
val port = cmdLine.intValue(VES_HV_PORT, DefaultValues.VES_HV_PORT)
val messagesAmount = cmdLine.longValue(MESSAGES_TO_SEND_AMOUNT, DefaultValues.MESSAGES_AMOUNT)
return SimulatorConfiguration(
host,
port,
parseSecurityConfig(cmdLine),
messagesAmount)
}
private fun parseSecurityConfig(cmdLine: CommandLine): SecurityConfiguration {
val sslDisable = cmdLine.hasOption(SSL_DISABLE)
val pkFile = cmdLine.stringValue(PRIVATE_KEY_FILE, DefaultValues.PRIVATE_KEY_FILE)
val certFile = cmdLine.stringValue(CERT_FILE, DefaultValues.CERT_FILE)
val trustCertFile = cmdLine.stringValue(TRUST_CERT_FILE, DefaultValues.TRUST_CERT_FILE)
return SecurityConfiguration(
sslDisable = sslDisable,
privateKey = stringPathToPath(pkFile),
cert = stringPathToPath(certFile),
trustedCert = stringPathToPath(trustCertFile))
}
internal object DefaultValues {
const val MESSAGES_AMOUNT = -1L
const val PRIVATE_KEY_FILE = "/etc/ves-hv/client.key"
const val CERT_FILE = "/etc/ves-hv/client.crt"
const val TRUST_CERT_FILE = "/etc/ves-hv/trust.crt"
const val VES_HV_PORT = 6061
const val VES_HV_HOST = "veshvcollector"
}
}
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