Merge pull request #8071 from overleaf/jpa-clsi-zonal

[misc] prefix output file downloads with /zone/X

GitOrigin-RevId: ba59e97ae0284c68ba551dd49dc5d3daa4d61aa9

services/clsi/app/js/CompileController.js

@@ -125,7 +125,7 @@ module.exports = CompileController = {
                   outputFiles: outputFiles.map(file => {
                     return {
                       url:
-                        `${Settings.apis.clsi.url}/project/${request.project_id}` +
+                        `${Settings.apis.clsi.outputUrl}/project/${request.project_id}` +
                         (request.user_id != null
                           ? `/user/${request.user_id}`
                           : '') +

services/clsi/config/settings.defaults.js

@@ -34,7 +34,12 @@ module.exports = {
   },
   apis: {
     clsi: {
+      // Internal requests (used by tests only at the time of writing).
       url: `http://${process.env.CLSI_HOST || 'localhost'}:3013`,
+      // External url prefix for output files, e.g. for requests via load-balancers.
+      outputUrl: `http://${process.env.CLSI_HOST || 'localhost'}:3013${
+        process.env.ZONE ? `/zone/${process.env.ZONE}` : ''
+      }`,
     },
     clsiPerf: {
       host: `${process.env.CLSI_PERF_HOST || 'localhost'}:${

services/clsi/test/unit/js/CompileControllerTests.js

@@ -69,7 +69,7 @@ describe('CompileController', function () {
         '@overleaf/settings': (this.Settings = {
           apis: {
             clsi: {
-              url: 'http://clsi.example.com',
+              outputUrl: 'http://clsi.example.com',
             },
           },
         }),
@@ -157,7 +157,7 @@ describe('CompileController', function () {
               timings: this.timings,
               outputFiles: this.output_files.map(file => {
                 return {
-                  url: `${this.Settings.apis.clsi.url}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
+                  url: `${this.Settings.apis.clsi.outputUrl}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
                   ...file,
                 }
               }),
@@ -198,7 +198,7 @@ describe('CompileController', function () {
               timings: this.timings,
               outputFiles: this.output_files.map(file => {
                 return {
-                  url: `${this.Settings.apis.clsi.url}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
+                  url: `${this.Settings.apis.clsi.outputUrl}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
                   ...file,
                 }
               }),
@@ -240,7 +240,7 @@ describe('CompileController', function () {
               timings: this.timings,
               outputFiles: this.output_files.map(file => {
                 return {
-                  url: `${this.Settings.apis.clsi.url}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
+                  url: `${this.Settings.apis.clsi.outputUrl}/project/${this.project_id}/build/${file.build}/output/${file.path}`,
                   ...file,
                 }
               }),