SSL certificate upload support

src/backend/routes/api/nginx/proxy_hosts.js

@@ -147,4 +147,38 @@ router
             .catch(next);
     });
 
+/**
+ * Specific proxy-host Certificates
+ *
+ * /api/nginx/proxy-hosts/123/certificates
+ */
+router
+    .route('/:host_id/certificates')
+    .options((req, res) => {
+        res.sendStatus(204);
+    })
+    .all(jwtdecode()) // preferred so it doesn't apply to nonexistent routes
+
+    /**
+     * POST /api/nginx/proxy-hosts/123/certificates
+     *
+     * Upload certifications
+     */
+    .post((req, res, next) => {
+        if (!req.files) {
+            res.status(400)
+                .send({error: 'No files were uploaded'});
+        } else {
+            internalProxyHost.setCerts(res.locals.access, {
+                id:    parseInt(req.params.host_id, 10),
+                files: req.files
+            })
+                .then(result => {
+                    res.status(200)
+                        .send(result);
+                })
+                .catch(next);
+        }
+    });
+
 module.exports = router;