Provide mechanism to specify a RADISH_URL that differentiates between different destination end points depending on if running from staging or from production or ...

.github/workflows/ci-cd.yml

@@ -99,6 +99,7 @@ jobs:
           SLACK_WEBHOOK_CIRCLECI_NOTIFICATIONS: ${{ secrets.SLACK_WEBHOOK_CIRCLECI_NOTIFICATIONS }} # TODO: rename or replace
           SLACK_WEBHOOK_ENGINEERING: ${{ secrets.SLACK_WEBHOOK_ENGINEERING }}
           SLACK_WEBHOOK_MODS: ${{ secrets.SLACK_WEBHOOK_MODS }}
+          RADISH_URL: ${{ vars.RADISH_URL }}
       - name: integration tests
         if: ${{ env.SCRATCH_SHOULD_DEPLOY == 'true' }}
         run: |

bin/configure-fastly.js

@@ -7,6 +7,7 @@ const routeJson = require('../src/routes.json');
 
 const FASTLY_SERVICE_ID = process.env.FASTLY_SERVICE_ID || '';
 const S3_BUCKET_NAME = process.env.S3_BUCKET_NAME || '';
+const RADISH_URL = process.env.RADISH_URL || '';
 
 const fastly = require('./lib/fastly-extended')(process.env.FASTLY_API_KEY, FASTLY_SERVICE_ID);
 
@@ -18,7 +19,15 @@ const extraAppRoutes = [
     '/[^/]*.html$'
 ];
 
-const routes = routeJson.map(
+const routeJsonPreProcessed = routeJson.map(
+    (route) => {
+        if (route.redirect) {
+            route.redirect.replace('RADISH_URL',RADISH_URL);
+        }
+        return route;
+    }
+);
+const routes = routeJsonPreProcessed.map(
     route => defaults({}, {pattern: fastlyConfig.expressPatternToRegex(route.pattern)}, route)
 );
 

src/routes.json

@@ -3,7 +3,7 @@
         "name": "about",
         "pattern": "^/about/?$",
         "routeAlias": "/about/?$",
-        "redirect": "https://scratch.pizza/"
+        "redirect": "RADISH_URL/"
     },
     {
         "name": "annual-report",