/**
* Returns the directory that the nodes are stored in.
*
* @return the directory that the nodes are stored in.
* @throws IOException
*/
private File getNodesDir() throws IOException {
final File nodesDir = new File(jenkins.getRootDir(), "nodes");
if (!nodesDir.isDirectory() && !nodesDir.mkdirs()) {
throw new IOException(String.format("Could not mkdirs %s", nodesDir));
}
return nodesDir;
}
/**
* Returns {@code true} if and only if the list of nodes is stored in the legacy location.
*
* @return {@code true} if and only if the list of nodes is stored in the legacy location.
*/
public boolean isLegacy() {
return !new File(jenkins.getRootDir(), "nodes").isDirectory();
}
