Merge pull request #11 from crishoj/stream-command-option

Stream command option
omegazeng · Mar 23, 2022 · b27f7d8 · b27f7d8
2 parents 040c773 + 1b9e462
commit b27f7d8
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/run-mariabackup.sh b/run-mariabackup.sh
@@ -16,7 +16,8 @@ MYSQL_USER=backup
 MYSQL_HOST=localhost
 MYSQL_PORT=3306
 BACKCMD=mariabackup # Galera Cluster uses mariabackup instead of xtrabackup.
-GZIPCMD=gzip  # pigz # pigz (a parallel implementation of gzip) could be used if available.
+GZIPCMD=gzip  # pigz (a parallel implementation of gzip) could be used if available.
+STREAMCMD=xbstream # sometimes named mbstream to avoid clash with Percona command
 BACKDIR=/data/mysql_backup
 FULLBACKUPCYCLE=604800 # Create a new full backup every X seconds
 KEEP=3  # Number of additional backups cycles a backup should be kept for.
@@ -139,15 +140,15 @@ then
   mkdir -p $TARGETDIR
 
   # Create incremental Backup
-  $BACKCMD --backup $USEROPTIONS $ARGS --extra-lsndir=$TARGETDIR --incremental-basedir=$INCRBASEDIR --stream=xbstream | $GZIPCMD > $TARGETDIR/backup.stream.gz
+  $BACKCMD --backup $USEROPTIONS $ARGS --extra-lsndir=$TARGETDIR --incremental-basedir=$INCRBASEDIR --stream=$STREAMCMD | $GZIPCMD > $TARGETDIR/backup.stream.gz
 else
   echo 'New full backup'
 
   TARGETDIR=$BASEBACKDIR/`date +%F_%H-%M-%S`
   mkdir -p $TARGETDIR
 
   # Create a new full backup
-  $BACKCMD --backup $USEROPTIONS $ARGS --extra-lsndir=$TARGETDIR --stream=xbstream | $GZIPCMD > $TARGETDIR/backup.stream.gz
+  $BACKCMD --backup $USEROPTIONS $ARGS --extra-lsndir=$TARGETDIR --stream=$STREAMCMD | $GZIPCMD > $TARGETDIR/backup.stream.gz
 fi
 
 MINS=$(($FULLBACKUPCYCLE * ($KEEP + 1 ) / 60))