1 files changed, 98 insertions, 0 deletions
diff --git a/packages/server/src/app.js b/packages/server/src/app.js
new file mode 100644
index 0000000..79ece82
--- /dev/null
+++ b/packages/server/src/app.js
@@ -0,0 +1,98 @@
+const fastify = require("fastify")();
+const api = require("./api/v1");
+const yaml = require('js-yaml');
+const fs = require('fs');
+const { exit } = require("process");
+const git = require("./api/git");
+const path = require("path");
+
+const settings = yaml.load(fs.readFileSync(__dirname + "/../../../settings.yml", 'utf8'));
+const settings_keys = Object.keys(settings);
+
+const mandatory_settings = [ "host", "port", "dev_port", "title", "about", "base_dir", "production" ];
+
+// Make sure that all the required settings are present
+const settings_not_included = mandatory_settings.filter(x => !settings_keys.includes(x));
+if(settings_not_included.length !== 0) {
+	console.log(`Error: settings.yml is missing ${(settings_not_included.length > 1) ? "keys" : "key"}:`);
+	console.log(settings_not_included.join(", "));
+	exit(1);
+}
+
+// Make sure that there's not an excessive amount of settings
+const mandatory_not_included = settings_keys.filter(x => !mandatory_settings.includes(x));
+if(mandatory_not_included.length !== 0) {
+	console.log(`Error: settings.yml includes ${(mandatory_not_included.length > 1) ? "pointless keys" : "a pointless key"}:`);
+	console.log(mandatory_not_included.join(", "));
+	exit(1);
+}
+
+// Make sure that the base directory specified in the settings actually exists
+try {
+	fs.readdirSync(settings["base_dir"]);
+}
+catch {
+	console.error(`Error: Tried opening the base directory. No such directory: ${settings["base_dir"]}`);
+	exit(1);
+}
+
+fastify.setNotFoundHandler({
+	preValidation: (req, reply, done) => done(),
+	preHandler: (req, reply, done) => done()
+}, function (req, reply)
+{
+	reply.send("404: Not found");
+});
+
+if(settings.production) {
+	fastify.register(require('fastify-static'), { root: path.join(__dirname, '/../../../dist') });
+
+	fastify.route({
+		method: "GET",
+		path: "/",
+		handler: (req, reply) => reply.sendFile("index.html")
+	});
+}
+
+fastify.addContentTypeParser("application/x-git-upload-pack-request", (req, payload, done) => done(null, payload));
+  
+fastify.register(api, { prefix: "/api/v1", config: { settings: settings } });
+
+fastify.route({
+	method: "GET",
+	path: "/:repo([a-zA-Z0-9\\.\\-_]+)/info/refs",
+	handler: (req, reply) =>
+	{
+		if(!req.query.service) {
+			reply.code(403).send("Missing service query parameter\n");
+			return;
+		}
+		else if(req.query.service !== "git-upload-pack") {
+			reply.code(403).send("Access denied!\n");
+			return;
+		}
+		else if(Object.keys(req.query).length !== 1) {
+			reply.header("Content-Type", "application/x-git-upload-pack-advertisement");
+			reply.code(403).send("Too many query parameters!\n");
+			return;
+		}
+
+		git.connectToGitHTTPBackend(settings["base_dir"], req, reply);
+	}
+});
+
+fastify.route({
+	method: "POST",
+	path: "/:repo([a-zA-Z0-9\\.\\-_]+)/git-upload-pack",
+	handler: (req, reply) => git.connectToGitHTTPBackend(settings["base_dir"], req, reply)
+});
+
+fastify.listen(settings.port, settings.host, (err, addr) =>
+{
+	if(err) {
+		console.error(err);
+		exit(1);
+	}
+
+	console.log(`App is running on ${addr}`);
+});
+\ No newline at end of file