diff --git a/shim.js b/shim.js
new file mode 100644
index 0000000..58f628d
--- /dev/null
+++ b/shim.js
@@ -0,0 +1,64 @@
+const { watch } = require('fs');
+const { request } = require('http');
+
+const socketPath = '//./pipe/docker_engine';
+const apiVersion = '1.37';
+
+const container = process.argv[2];
+
+const response = request =>
+	new Promise((resolve, reject) =>
+		request
+			.on('response', response => {
+				const chunks = [];
+				response
+					.on('data', chunk => chunks.push(chunk))
+					.on('end', () => resolve(Buffer.concat(chunks)));
+			})
+			.on('error', error => reject(error)),
+	);
+
+const attachWatcher = (source, target) => {
+	watch(source, { recursive: true }, async (eventType, filename) => {
+		await new Promise(res => setTimeout(res, 10));
+		const dest = target + '/' + filename.replace(/\\/g, '/');
+		console.log(`Event: ${dest}`);
+		const { Id } = JSON.parse(
+			(await response(
+				request({
+					socketPath,
+					method: 'post',
+					path: `/v${apiVersion}/containers/${container}/exec`,
+					headers: { 'content-type': 'application/json' },
+				}).end(JSON.stringify({ Cmd: ['chmod', '+', dest] })),
+			)).toString(),
+		);
+		request({
+			socketPath,
+			method: 'post',
+			path: `/v${apiVersion}/exec/${Id}/start`,
+			headers: { 'content-type': 'application/json' },
+		}).end(JSON.stringify({ Detach: true }));
+	});
+	console.log(`Watching ${source} => ${target}`);
+};
+
+(async () => {
+	const info = JSON.parse(
+		(await response(
+			request({
+				socketPath,
+				method: 'get',
+				path: `/v${apiVersion}/containers/${container}/json`,
+			}).end(),
+		)).toString(),
+	);
+	for (const { Type, Source, Destination } of info.Mounts) {
+		if (Type === 'bind' && Source.startsWith('/host_mnt/')) {
+			attachWatcher(
+				Source[10] + ':' + Source.slice(11).replace(/\//g, '\\'),
+				Destination,
+			);
+		}
+	}
+})();