/
HikariCPConfig.scala
87 lines (75 loc) · 3.97 KB
/
HikariCPConfig.scala
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/*
* Copyright 2014 Edulify.com
*
* 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.
*/
package com.edulify.play.hikaricp
import com.zaxxer.hikari.HikariConfig
import play.api.{Configuration, Logger}
import java.net.URI
object HikariCPConfig {
def toHikariConfig(dataSourceName: String, config: Configuration): HikariConfig = {
val hikariConfig = new HikariConfig()
// Essentials configurations
config.getString("dataSourceClassName") match {
case Some(className) => hikariConfig.setDataSourceClassName(className)
case None => Logger.debug("`dataSourceClassName` not present. Will use `jdbcUrl` instead.")
}
config.getString("jdbcUrl").orElse(config.getString("url")) match {
case Some(jdbcUrl) => hikariConfig.setJdbcUrl(jdbcUrl)
case None => Logger.debug("`jdbcUrl` not present. Pool configured from `databaseUrl`.")
}
config.getString("databaseUrl") match {
case Some(databaseUrl) => {
val dbUri = new URI(databaseUrl)
val dbScheme = dbUri.getScheme match {
case "postgres" => "postgresql"
case scheme => scheme
}
hikariConfig.setJdbcUrl(s"jdbc:${dbScheme}://${dbUri.getHost}:${dbUri.getPort}${dbUri.getPath}")
hikariConfig.setUsername(dbUri.getUserInfo.split(":")(0))
hikariConfig.setPassword(dbUri.getUserInfo.split(":")(1))
}
case None => Logger.debug("`databaseUrl` not present. Will use `dataSourceClassName` instead.")
}
config.getConfig("dataSource").foreach { dataSourceConfig =>
dataSourceConfig.keys.foreach { key =>
hikariConfig.addDataSourceProperty(key, dataSourceConfig.getString(key).get)
}
}
config.getString("username").orElse(config.getString("user")).foreach(hikariConfig.setUsername)
config.getString("password").foreach(hikariConfig.setPassword)
config.getString("driverClassName").orElse(config.getString("driver")).foreach(hikariConfig.setDriverClassName)
// Frequently used
config.getBoolean("autoCommit").foreach(hikariConfig.setAutoCommit)
config.getMilliseconds("connectionTimeout").foreach(hikariConfig.setConnectionTimeout)
config.getMilliseconds("idleTimeout").foreach(hikariConfig.setIdleTimeout)
config.getMilliseconds("maxLifetime").foreach(hikariConfig.setMaxLifetime)
config.getString("connectionTestQuery").foreach(hikariConfig.setConnectionTestQuery)
config.getInt("minimumIdle").foreach(hikariConfig.setMinimumIdle)
config.getInt("maximumPoolSize").foreach(hikariConfig.setMaximumPoolSize)
hikariConfig.setPoolName(config.getString("poolName").getOrElse(dataSourceName))
// Infrequently used
config.getBoolean("initializationFailFast").foreach(hikariConfig.setInitializationFailFast)
config.getBoolean("isolateInternalQueries").foreach(hikariConfig.setIsolateInternalQueries)
config.getBoolean("allowPoolSuspension").foreach(hikariConfig.setAllowPoolSuspension)
config.getBoolean("readOnly").foreach(hikariConfig.setReadOnly)
config.getBoolean("registerMbeans").foreach(hikariConfig.setRegisterMbeans)
config.getString("catalog").foreach(hikariConfig.setCatalog)
config.getString("connectionInitSql").foreach(hikariConfig.setConnectionInitSql)
config.getString("transactionIsolation").foreach(hikariConfig.setTransactionIsolation)
config.getMilliseconds("validationTimeout").foreach(hikariConfig.setValidationTimeout)
config.getMilliseconds("leakDetectionThreshold").foreach(hikariConfig.setLeakDetectionThreshold)
hikariConfig
}
}