replaced fxa-geodb with load balancer header

server/routes/delete.js

@@ -11,6 +11,8 @@ module.exports = async function(req, res) {
     statDeleteEvent({
       id,
       ip: req.ip,
+      country: req.geo.country,
+      state: req.geo.state,
       owner: meta.owner,
       download_count: meta.dl,
       ttl,

server/routes/download.js

@@ -31,6 +31,8 @@ module.exports = async function(req, res) {
       statDownloadEvent({
         id,
         ip: req.ip,
+        country: req.geo.country,
+        state: req.geo.state,
         owner: meta.owner,
         download_count: dl,
         ttl,

server/routes/index.js

@@ -93,6 +93,19 @@ module.exports = function(app) {
     );
     next();
   });
+  app.use(function(req, res, next) {
+    try {
+      // set by the load balancer
+      const [country, state] = req.header('X-Client-Geo-Location').split(',');
+      req.geo = {
+        country,
+        state
+      };
+    } catch (e) {
+      req.geo = {};
+    }
+    next();
+  });
   app.use(bodyParser.json());
   app.use(bodyParser.text());
   app.get('/', language, pages.index);

server/routes/metrics.js

@@ -12,7 +12,8 @@ module.exports = async function(req, res) {
         data.session_id + deltaT,
         deltaT,
         data.platform,
-        req.ip
+        req.geo.country,
+        req.geo.state
       )
     );
     const status = await sendBatch(events);

server/routes/report.js

@@ -9,6 +9,8 @@ module.exports = async function(req, res) {
     statReportEvent({
       id,
       ip: req.ip,
+      country: req.geo.country,
+      state: req.geo.state,
       owner: meta.owner,
       reason: req.body.reason,
       download_limit: meta.dlimit,

server/routes/ws.js

@@ -111,6 +111,8 @@ module.exports = function(ws, req) {
         statUploadEvent({
           id: newId,
           ip: req.ip,
+          country: req.geo.country,
+          state: req.geo.state,
           owner,
           dlimit,
           timeLimit,