#7224 Pull images parallel during deployment (#278)

Co-authored-by: Riku Rouvila <[email protected]>

Author: AshwinMN24

CHANGELOG.md

@@ -19,6 +19,7 @@
 ### Improvements
 
 - Auth token, ip address, remote address, mobile number, email redacted/masked from server log
+- Optimised deployment times by making docker images download in parallel.
 - Country alpha3 ISO code now is derived from variables to the Docker Compose files and don't need to be hard coded
 
 ### Infrastructure breaking changes

infrastructure/deployment/deploy.sh

@@ -289,9 +289,10 @@ docker_stack_deploy() {
     do
       echo "Server failed to download $tag. Retrying..."
       sleep 5
-    done
+    done &
   done
-
+  wait
+  echo "Images are successfully downloaded"
   echo "Updating docker swarm stack with new compose files"
 
   configured_ssh 'cd /opt/opencrvs && \