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DataPlatform.scala
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DataPlatform.scala
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/*
* Copyright 2022 Hossein Naderi
*
* 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 dev.hnaderi.k8s
import java.io.File
import java.nio.file.Path
final case class FileValue(value: File) extends AnyVal with Data {
def getContent: String = scala.io.Source.fromFile(value).mkString
def getBase64Content: String = Utils.base64(getContent)
}
trait DataPlatform {
implicit def apply(value: File): FileValue = FileValue(value)
implicit def apply(value: Path): FileValue = file(value)
def file(path: String): FileValue = FileValue(new File(path))
def file(path: Path): FileValue = FileValue(path.toFile())
/** creates a data map for all files in a given directory
* @note
* this is not a safe operation and has side effects and might throw
* exceptions too
*/
def fromDir(path: File): Map[String, FileValue] = {
val files = path.listFiles()
if (files == null) Map.empty
else files.toList.map(f => (f.getName(), Data(f))).toMap
}
/** creates a data map for all files in a given directory
* @note
* this is not a safe operation and has side effects and might throw
* exceptions too
*/
def fromDir(path: Path): Map[String, FileValue] = fromDir(path.toFile())
}
trait DataMapPlatform {
def from(values: Map[String, Data]): Map[String, String]
def binaryFrom(values: Map[String, Data]): Map[String, String]
/** String data map from all files in a directory, keys are file names and
* values are file content
* @note
* this is not a safe operation and might have side effects and throw
* exceptions too
*/
def fromDir(path: File): Map[String, String] = from(Data.fromDir(path))
/** Binary data map from all files in a directory, keys are file names and
* values are file content
* @note
* this is not a safe operation and might have side effects and throw
* exceptions too
*/
def binaryFromDir(path: File): Map[String, String] = binaryFrom(
Data.fromDir(path)
)
}