io.joern.console.cpgcreation.PyCpgGenerator.scala Maven / Gradle / Ivy
package io.joern.console.cpgcreation
import io.joern.console.FrontendConfig
import java.nio.file.Path
import scala.util.Try
/** Proprietary language frontend for Python code.
*/
case class PyCpgGenerator(config: FrontendConfig, rootPath: Path) extends CpgGenerator {
lazy val command = rootPath.resolve("py2cpg.sh")
/** Generate a CPG for the given input path. Returns the output path, or None, if no CPG was generated.
*/
override def generate(inputPath: String, outputPath: String = "cpg.bin.zip"): Try[String] = {
val arguments = Seq("i", inputPath, "-o", outputPath) ++ config.cmdLineParams ++ Seq("-i", inputPath)
runShellCommand(command.toString, arguments).map(_ => outputPath)
}
override def isAvailable: Boolean = command.toFile.exists()
override def isJvmBased = false
}