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/*
* Copyright (c) 2024 AtLarge Research
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import java.nio.file.Files
import java.nio.file.Paths
/**
* This constant variable should be changed depending on the root folder that is being run.
* PATH_TO_PYTHON_MAIN should point to the main python file, ran when the analysis starts.
*/
public fun m3saAnalyze(
outputFolderPath: String,
m3saSetupPath: String,
m3saExecPath: String,
) {
// script to run
val scriptPath =
Paths.get(m3saExecPath, "main.py")
.toAbsolutePath()
.normalize()
.toString()
// look for venv python; if missing, use system python3
val venvPython =
Paths.get(m3saExecPath, "venv", "bin", "python3")
.toAbsolutePath()
.normalize()
val pythonBin =
if (Files.isRegularFile(venvPython) && Files.isExecutable(venvPython)) {
venvPython.toString()
} else {
"python3" // fallback
}
val process =
ProcessBuilder(
pythonBin,
scriptPath,
m3saSetupPath,
"$outputFolderPath/raw-output",
"-o",
outputFolderPath,
)
.redirectErrorStream(true)
.start()
val exitCode = process.waitFor()
val output = process.inputStream.bufferedReader().readText()
if (exitCode == 0) {
println("[M3SA says] Success:\n$output")
} else {
println("[M3SA says] Exit code $exitCode; Output:\n$output")
throw RuntimeException("M3SA analysis failed with exit code $exitCode")
}
}
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