Bash script for hotswapping leo jar on fiab (#766)

* starting

* still trying

* hotswap.sh in automation

* changed permissions

* cleaned up

* comments and error

Author: akarukappadath

automation/hotswap.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+#Updates the Leo jar of a fiab to reflect current local code.
+#Run using "./automation/hotswap.sh fiab-your-fiab-name" from inside the leo directory
+
+if [ -z "$1" ]
+    then
+        echo "No arguments supplied. Please provide fiab name as an argument."
+        exit 1
+fi
+
+FIAB=$1
+
+FULL_LEO_JAR=$(sbt assembly | tail -3 | head -2 | grep -o '/Users[^ ]*')
+SHORT_LEO_JAR=$(echo ${FULL_LEO_JAR} | grep -oP 'leonardo-assembly[^ ]*')
+
+gcloud compute scp ${FULL_LEO_JAR} ${FIAB}:/tmp --zone=us-central1-a --project broad-dsde-dev
+
+gcloud compute ssh --project broad-dsde-dev --zone us-central1-a ${FIAB} << EOSSH
+    OLD_JAR=(sudo docker exec -it firecloud_leonardo-app_1 ls /leonardo/)
+    sudo docker exec -it firecloud_leonardo-app_1 rm /leonardo/\${OLD_JAR}
+    sudo docker cp /tmp/${SHORT_LEO_JAR} firecloud_leonardo-app_1:/leonardo/
+    sudo docker restart firecloud_leonardo-app_1
+    sudo docker restart firecloud_leonardo-proxy_1
+EOSSH