private void linkPath()

in plugins/sandbox/src/main/java/co/elastic/gradle/sandbox/SandboxExecBaseTask.java [276:300]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    private void linkPath(Path source) {
        if (!Files.exists(source)) {
            throw new IllegalArgumentException("No such file:" + source);
        }
        try {
            // We can have inputs from other projects, so we construct paths relative to the root project
            Path relativeDestination = rootProjectPath.relativize(source);
            Path destination = sandbox.resolve(relativeDestination);
            if (Files.isDirectory(source)) {
                Files.createDirectories(destination);
            } else {
                if (Files.isSymbolicLink(source)) {
                    // A relative symbolic link needs to be kept as it can be relied on for behavior,
                    // e.g. `require` in some versions of node seems to care.
                    // since we keep the directory structure these should continue to work
                    Files.createDirectories(destination.getParent());
                    Files.copy(source, destination, LinkOption.NOFOLLOW_LINKS, StandardCopyOption.REPLACE_EXISTING);
                } else {
                    createHardlink(source, destination);
                }
            }
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }