Update backup and restore

backup.sh

 #!/bin/bash
 
-while getopts "b:r:f" flag; do
+while getopts "a:b:f" flag; do
     # These become set during 'getopts'  --- $OPTIND $OPTARG
     case "$flag" in
-        b) BUCKET_NAME=$OPTARG;;
+        a) S3_ALIAS=$OPTARG;;
+        b) S3_BUCKET_NAME=$OPTARG;;
         f) FILE_NAME=$OPTARG;;
-        r) REGION=$OPTARG;;
     esac
 done
 
-if [[ -z $BUCKET_NAME ]]; then echo "Please provide s3 bucket name using -b BUCKET"; exit ; fi
+if [[ -z $S3_ALIAS ]]; then echo "Please provide s3 alias using -a S3_ALIAS"; exit ; fi
+if [[ -z $S3_BUCKET_NAME ]]; then echo "Please provide s3 bucket name using -b S3_BUCKET_NAME"; exit ; fi
 # if [[ -z $FILE_NAME ]]; then echo "Please provide file name using -f FILE_NAME"; exit ; fi
-if [[ -z $REGION ]]; then echo "Please provide region using -r REGION"; exit ; fi
 
 
 cd btcpayserver-docker
@@ -25,7 +25,7 @@ backup_file_location="/var/lib/docker/volumes/backup_datadir/_data/backup.tar.gz
 aws_backup_file="backup_$TODAY.tar.gz"
 
 # Upload to s3/object storage
-/usr/bin/aws s3 cp $backup_file_location \
-    s3://$BUCKET_NAME/btcpay_backups/$YEAR_MONTH/$aws_backup_file --region $REGION
+/usr/local/bin/mc cp $backup_file_location \
+    $S3_ALIAS/$S3_BUCKET_NAME/btcpay_backups/$YEAR_MONTH/$aws_backup_file
 
 rm $backup_file_location

restore.sh

 #!/bin/bash
 
-while getopts "b:r:f" flag; do
+while getopts "a:b:f" flag; do
     # These become set during 'getopts'  --- $OPTIND $OPTARG
     case "$flag" in
-        b) BUCKET_NAME=$OPTARG;;
+        a) S3_ALIAS=$OPTARG;;
+        b) S3_BUCKET_NAME=$OPTARG;;
         f) FILE_NAME=$OPTARG;;
-        r) REGION=$OPTARG;;
     esac
 done
 
-if [[ -z $BUCKET_NAME ]]; then echo "Please provide s3 bucket name using -b BUCKET"; exit ; fi
+if [[ -z $S3_ALIAS ]]; then echo "Please provide s3 alias using -a S3_ALIAS"; exit ; fi
+if [[ -z $S3_BUCKET_NAME ]]; then echo "Please provide s3 bucket name using -b S3_BUCKET_NAME"; exit ; fi
 # if [[ -z $FILE_NAME ]]; then echo "Please provide file name using -f FILE_NAME"; exit ; fi
-if [[ -z $REGION ]]; then echo "Please provide region using -r REGION"; exit ; fi
 
 
 for i in {0..15}; do
     DATE=$(date --date="$i days ago" +"%Y-%m-%d");
     YEAR_MONTH=$(date --date="$i days ago" +"%Y-%m")
 
-    REMOTE_FILE="s3://${BUCKET_NAME}/btcpay_backups/${YEAR_MONTH}/backup_${DATE}.tar.gz"
+    REMOTE_FILE="${S3_ALIAS}/${S3_BUCKET_NAME}/btcpay_backups/${YEAR_MONTH}/backup_${DATE}.tar.gz"
     LOCAL_FILE="$HOME/code/backups/btcpay_backups/backup_$DATE.tar.gz"
 
 
     echo "Checking $REMOTE_FILE";
-    aws s3 ls $REMOTE_FILE --region $REGION;
+    /usr/local/bin/mc find $REMOTE_FILE > /dev/null;
     if [[ $? == 0 ]]; then
 
         echo "Downloading $REMOTE_FILE to $LOCAL_FILE";
-        aws s3 cp $REMOTE_FILE $LOCAL_FILE --region $REGION;
+        /usr/local/bin/mc cp $REMOTE_FILE $LOCAL_FILE;
 
         # Get list of all docker volumes btcpay uses
         # docker-compose -f docker-compose.generated.yml config --volumes