Wait for the database to be ready

EricChengBlockChain · Jul 7, 2021 · 1efa0a7 · 1efa0a7
1 parent 7aea7d4
commit 1efa0a7
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/docker/data-restore/data-restore-entry.sh b/docker/data-restore/data-restore-entry.sh
@@ -4,7 +4,13 @@ set -e
 
 cd $ZKSYNC_HOME
 
-zk db wait
+# Load the environment
+export $(cat $ZKSYNC_HOME/etc/env/docker.env | sed 's/#.*//g' | xargs)
+
+# Wait for the database to be ready.
+until pg_isready -d $DATABASE_URL; do
+    sleep 1
+done
 
 if [[ -z $COMMAND || -z $NETWORK || -z $WEB3_URL ]]
 then
@@ -43,7 +49,6 @@ then
   [ -f /pg_restore/$PG_DUMP ] || { echo "$PG_DUMP not found" ; exit 1 ; }
 
   zk db drop || true
-  export $(cat $ZKSYNC_HOME/etc/env/docker.env | sed 's/#.*//g' | xargs)
   echo "Applying $PG_DUMP"
   pg_restore -j 8 -d $DATABASE_URL /pg_restore/$PG_DUMP
 fi