From 620d5ccf47a166270ae00b37aac967943a924baa Mon Sep 17 00:00:00 2001
From: "D. Berge" <dberge@aaltronav.eu>
Date: Thu, 2 Nov 2023 19:48:30 +0100
Subject: [PATCH] Add /version API endpoint

---
 lib/www/server/api/index.js                   |  3 +++
 lib/www/server/api/middleware/index.js        |  3 ++-
 lib/www/server/api/middleware/version/get.js  | 19 +++++++++++++++++++
 .../server/api/middleware/version/index.js    |  4 ++++
 4 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 lib/www/server/api/middleware/version/get.js
 create mode 100644 lib/www/server/api/middleware/version/index.js

diff --git a/lib/www/server/api/index.js b/lib/www/server/api/index.js
index 435888f..4747841 100644
--- a/lib/www/server/api/index.js
+++ b/lib/www/server/api/index.js
@@ -88,6 +88,9 @@ app.use(mw.etag.ifNoneMatch);
 
 // We must be authenticated before we can access these
 app.map({
+	'/version': {
+		get: [ mw.version.get ]
+	},
 	'/project': {
 		get: [ mw.project.get ],  // Get list of projects
 		post: [ mw.auth.access.admin, mw.project.post ], // Create a new project
diff --git a/lib/www/server/api/middleware/index.js b/lib/www/server/api/middleware/index.js
index 4a83800..c765936 100644
--- a/lib/www/server/api/middleware/index.js
+++ b/lib/www/server/api/middleware/index.js
@@ -17,5 +17,6 @@ module.exports = {
 	meta: require('./meta'),
 	openapi: require('./openapi'),
 	rss: require('./rss'),
-	etag: require('./etag')
+	etag: require('./etag'),
+	version: require('./version')
 };
diff --git a/lib/www/server/api/middleware/version/get.js b/lib/www/server/api/middleware/version/get.js
new file mode 100644
index 0000000..ef831da
--- /dev/null
+++ b/lib/www/server/api/middleware/version/get.js
@@ -0,0 +1,19 @@
+
+const version = require('../../../lib/version');
+
+module.exports = async function (req, res, next) {
+
+	try {
+		const v = await version();
+		if (req.user.role != "admin" && req.user.role != "user") {
+			delete v.os;
+			delete v.db;
+		}
+		res.status(200).json(v);
+	} catch (err) {
+		next(err);
+		return;
+	}
+	next();
+
+};
diff --git a/lib/www/server/api/middleware/version/index.js b/lib/www/server/api/middleware/version/index.js
new file mode 100644
index 0000000..fe5c66b
--- /dev/null
+++ b/lib/www/server/api/middleware/version/index.js
@@ -0,0 +1,4 @@
+
+module.exports = {
+	get: require('./get')
+}