first commit

backup-db.sh

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+# docker exec mysql-service-sunday mysqldump -u backup_db --password=A@1qaz2wsxA@ gk_exam 
+
+TODAY=`date +"%d%b%Y"`
+
+DB_NAME="${DB_NAME} gk_exam"
+DB_NAME="${DB_NAME} gk_oauth"
+
+DOCKER_NAME="mysql-service-sunday"
+MYSQL_USER="backup_db"
+MYSQL_PASSWORD="A@1qaz2wsxA@"
+
+DB_BACKUP_PATH="/var/backup-mysql/backup_db"
+
+mkdir -p ${DB_BACKUP_PATH}/${TODAY}
+
+for DB_NAME in ${DB_NAME}; do
+
+     docker exec ${DOCKER_NAME} mysqldump -u ${MYSQL_USER} \
+      --password=${MYSQL_PASSWORD} ${DB_NAME} \
+       | gzip > ${DB_BACKUP_PATH}/${TODAY}/${DB_NAME}.sql.gz
+
+    if [ $? -eq 0 ]; then
+    echo "Database backup successfully completed"
+    else
+    echo "Error found during backup"
+    exit 1
+    fi
+done
+
+
+##### Remove backups older than {BACKUP_RETAIN_DAYS} days  #####
+
+# DBDELDATE=`date +"%d%b%Y" --date="${BACKUP_RETAIN_DAYS} days ago"`
+
+# if [ ! -z ${DB_BACKUP_PATH} ]; then
+#       cd ${DB_BACKUP_PATH}
+#       if [ ! -z ${DBDELDATE} ] && [ -d ${DBDELDATE} ]; then
+#             rm -rf ${DBDELDATE}
+#       fi
+# fi
+
+### End of script ####

test.sh

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+echo 11;