From 3f1c057af351c651c509b1e71f490c7718f39de7 Mon Sep 17 00:00:00 2001
From: Farhan Umer <fumer@2u.com>
Date: Fri, 16 Feb 2024 17:09:08 +0500
Subject: [PATCH] chore: upgrade mongo4.4 to mongo5.0.24

---
 docker-compose.yml   |  2 +-
 upgrade_mongo_5_0.sh | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100755 upgrade_mongo_5_0.sh

diff --git a/docker-compose.yml b/docker-compose.yml
index 8d8a0dfe31..694dbaf641 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -177,7 +177,7 @@ services:
     command: mongod --nojournal --storageEngine wiredTiger
     container_name: "edx.${COMPOSE_PROJECT_NAME:-devstack}.mongo"
     hostname: mongo.devstack.edx
-    image: mongo:${MONGO_VERSION:-4.4.18}
+    image: mongo:${MONGO_VERSION:-5.0.24}
     networks:
       default:
         aliases:
diff --git a/upgrade_mongo_5_0.sh b/upgrade_mongo_5_0.sh
new file mode 100755
index 0000000000..5fa01cb741
--- /dev/null
+++ b/upgrade_mongo_5_0.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+set -eu -o pipefail
+
+# This script will upgrade a devstack that was previosly running Mongo DB 4.4 to MongoDB 5.0.24
+
+. scripts/colors.sh
+
+# Upgrade to mongo 5.0.24
+export MONGO_VERSION=5.0.24
+
+echo
+echo -e "${GREEN}Restarting Mongo on version ${MONGO_VERSION}${NC}"
+make dev.up.mongo
+mongo_container="$(make --silent --no-print-directory dev.print-container.mongo)"
+
+echo -e "${GREEN}Waiting for MongoDB...${NC}"
+until docker exec "$mongo_container" mongo --eval 'db.serverStatus()' &> /dev/null
+do
+    printf "."
+    sleep 1
+done
+
+echo -e "${GREEN}MongoDB ready.${NC}"
+MONGO_VERSION_LIVE=$(docker exec -it "$mongo_container" mongo --quiet --eval "printjson(db.version())")
+MONGO_VERSION_COMPAT=$(docker exec -it "$mongo_container" mongo --quiet \
+    --eval "printjson(db.adminCommand( { getParameter: 1, featureCompatibilityVersion: 1 } )['featureCompatibilityVersion'])")
+echo -e "${GREEN}Mongo Server version: ${MONGO_VERSION_LIVE}${NC}"
+echo -e "${GREEN}Mongo FeatureCompatibilityVersion version: ${MONGO_VERSION_COMPAT}${NC}"
+
+if echo "${MONGO_VERSION_COMPAT}" | grep -q "5\.0" ; then
+    echo -e "${GREEN}Upgrading FeatureCompatibilityVersion to 5.0${NC}"
+    docker exec -it "$mongo_container" mongo --eval "db.adminCommand( { setFeatureCompatibilityVersion: \"5.0\" } )"
+else
+    echo -e "${GREEN}FeatureCompatibilityVersion already set to 5.0${NC}"
+fi