From 144a13462e799ef7f2ceb3fb938bb6f7bb074a7b Mon Sep 17 00:00:00 2001
From: Joe Green <joe.green0991@gmail.com>
Date: Mon, 4 Sep 2017 14:58:13 +0100
Subject: [PATCH] build.txt

---
 services/web/Jenkinsfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/web/Jenkinsfile b/services/web/Jenkinsfile
index bee222f13b..f86462dc04 100644
--- a/services/web/Jenkinsfile
+++ b/services/web/Jenkinsfile
@@ -82,6 +82,7 @@ pipeline {
     stage('Package') {
       steps {
         sh 'rm -rf ./node_modules/grunt*'
+        sh 'echo ${BUILD_NUMBER} > build_number.txt'
         sh 'touch build.tar.gz' // Avoid tar warning about files changing during read
         sh 'tar -czf build.tar.gz --exclude=build.tar.gz --exclude-vcs .'
       }
@@ -90,6 +91,8 @@ pipeline {
       steps {
         withAWS(credentials:'S3_CI_BUILDS_AWS_KEYS', region:"${S3_REGION_BUILD_ARTEFACTS}") {
             s3Upload(file:'build.tar.gz', bucket:"${S3_BUCKET_BUILD_ARTEFACTS}", path:"${JOB_NAME}/${BUILD_NUMBER}.tar.gz")
+            // The deployment process uses this file to figure out the latest build
+            s3Upload(file:'build_number.txt', bucket:"${S3_BUCKET_BUILD_ARTEFACTS}", path:"${JOB_NAME}/latest")
         }
       }
     }