From 36fa65fe50078477e3fc531af7a1ec7f30b0d72d Mon Sep 17 00:00:00 2001 From: "zhangkun9038@dingtalk.com" Date: Sun, 16 Jul 2023 20:03:20 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E9=87=8F=E6=95=B0=E6=8D=AE=E5=BA=93?= =?UTF-8?q?=E5=A4=87=E4=BB=BD=E6=9C=8D=E5=8A=A1?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- backUpIncremental.sh | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/backUpIncremental.sh b/backUpIncremental.sh index b792693..adac4f4 100755 --- a/backUpIncremental.sh +++ b/backUpIncremental.sh @@ -7,6 +7,15 @@ host=$4 # 定义备份文件存放目录 backUpPath=$5 ossPath=$6 +execPath="" + +if [ -z "$7" ]; then + # 如果参数不存在，则使用默认值 + execPath="docker exec maria /usr/bin/mysqlbinlog" +else + # 如果参数存在，则使用命令行参数的值 + execPath="$7" +fi # 获取上次备份的binlog文件名和位置 @@ -36,7 +45,7 @@ cd $backUpPath # mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD -h $MYSQL_HOST $MYSQL_DATABASE > "$BACKUP_DIR/full_backup.sql" #else echo "docker exec maria /usr/bin/mysqlbinlog -u"${userName}" -p"${password}" -h"${host}" --start-position="${LAST_POSITION}" --stop-position="${CURRENT_POSITION}" "$LAST_BINLOG" > "${backUpPath}"/"${dbName}"-"${currentTime}".sql" - docker exec maria /usr/bin/mysqlbinlog -u${userName} -p${password} -h${host} --start-position=${LAST_POSITION} --stop-position=${CURRENT_POSITION} /var/lib/mysql/$LAST_BINLOG > ${backUpPath}/${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql + $execPath -u${userName} -p${password} -h${host} --start-position=${LAST_POSITION} --stop-position=${CURRENT_POSITION} /var/lib/mysql/$LAST_BINLOG > ${backUpPath}/${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql zip ${backUpPath}/${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql.zip ${backUpPath}/${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql rm ${backUpPath}/${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql ossutil cp ${dbName}-incremental-${LAST_POSITION}-${CURRENT_POSITION}-${currentTime}.sql.zip oss://$ossPath/$file