convert mixed indents to spaces

scripts/hivesync.sh

@@ -3,10 +3,10 @@
 # if the indexer dies by itself, kill runsv causing the container to exit
 HIVESYNC_PID=`pgrep -f 'hive sync'`
 if [[ ! $? -eq 0 ]]; then
-	echo NOTIFYALERT! hivemindsync has quit unexpectedly, killing container and starting a new instance..
-	sleep 30
-	RUN_SV_PID=`pgrep -f /etc/service/hivesync`
-	kill -9 $RUN_SV_PID
+    echo NOTIFYALERT! hivemindsync has quit unexpectedly, killing container and starting a new instance..
+    sleep 30
+    RUN_SV_PID=`pgrep -f /etc/service/hivesync`
+    kill -9 $RUN_SV_PID
 fi
 
 # NOTE: this API endpoint returns head age in seconds, and a 200 code if it's less than 3600
@@ -14,13 +14,13 @@ HTTP_CODE=`curl -I -s -o /dev/null -w "%{http_code}" http://127.0.0.1/head_age`
 
 # if we get a 200 then hive is synced, start syncing operation
 if [[ ${HTTP_CODE} -eq 200 ]]; then
-	kill -SIGINT $HIVESYNC_PID
-	echo hivemindsync: waiting for hive to exit cleanly
-	while [ -e /proc/$HIVESYNC_PID ]; do sleep 0.1; done
-	echo hivemindsync: stopping postgres service
-	service postgresql stop
-	echo hivemindsync: starting a new state file upload operation, compressing directory...
-	cd /var/lib/postgresql/9.5
+    kill -SIGINT $HIVESYNC_PID
+    echo hivemindsync: waiting for hive to exit cleanly
+    while [ -e /proc/$HIVESYNC_PID ]; do sleep 0.1; done
+    echo hivemindsync: stopping postgres service
+    service postgresql stop
+    echo hivemindsync: starting a new state file upload operation, compressing directory...
+    cd /var/lib/postgresql/9.5
     tar cf hivemind.tar.bz2 --use-compress-prog=pbzip2 -C /var/lib/postgresql/9.5 main
     if [[ ! $? -eq 0 ]]; then
       echo NOTIFYALERT! hivemindsync was unable to compress shared memory file, check the logs.
@@ -30,18 +30,18 @@ if [[ ${HTTP_CODE} -eq 200 ]]; then
     echo hivemindsync: uploading $FILE_NAME to s3://$S3_BUCKET
     aws s3 cp hivemind.tar.bz2 s3://$S3_BUCKET/$FILE_NAME
     if [[ ! $? -eq 0 ]]; then
-    	echo NOTIFYALERT! hivemindsync was unable to upload $FILE_NAME to s3://$S3_BUCKET
-    	exit 1
+        echo NOTIFYALERT! hivemindsync was unable to upload $FILE_NAME to s3://$S3_BUCKET
+        exit 1
     fi
     echo hivemindsync: replacing current version of hivemind-$SCHEMA_HASH-latest.tar.bz2 with $FILE_NAME
     aws s3 cp s3://$S3_BUCKET/$FILE_NAME s3://$S3_BUCKET/hivemind-$SCHEMA_HASH-latest.tar.bz2
     if [[ ! $? -eq 0 ]]; then
-    	echo NOTIFYALERT! hivemindsync was unable to overwrite the current statefile with $FILE_NAME
-    	exit 1
+        echo NOTIFYALERT! hivemindsync was unable to overwrite the current statefile with $FILE_NAME
+        exit 1
     fi
     # kill the container starting the process again
     RUN_SV_PID=`pgrep -f /etc/service/hivesync`
-	kill -9 $RUN_SV_PID
+    kill -9 $RUN_SV_PID
 fi
 
 # check every 60 seconds if synced