Fix duplicate crontab entries across restarts

db-backup/run.sh

@@ -2,18 +2,27 @@
 
 # DB_TYPE : MYSQL|POSTGRES
 
-# MYSQL				POSTGRESQL                        MONGODB
-# MYSQL_SERVICE_NAME_LIST	POSTGRES_SERVICE_NAME_LIST        MONGO_SERVICE_NAME_LIST
-# MYSQL_HOST_LIST		POSTGRES_HOST_LIST                MONGO_HOST_LIST
-# MYSQL_PORT_LIST		POSTGRES_PORT_LIST                MONGO_PORT_LIST
-# MYSQL_USER_LIST		POSTGRES_USER_LIST                MONGO_USER_LIST
-# MYSQL_PASS_LIST		POSTGRES_PASS_LIST                MONGO_PASS_LIST
-# MYSQL_DB_LIST			POSTGRES_DB_LIST                  MONGO_DB_LIST
-# MYSQL_INIT_BACKUP_LIST	POSTGRES_INIT_BACKUP_LIST         MONGO_INIT_BACKUP_LIST
-# MYSQL_CRON_TIME_LIST		POSTGRES_CRON_TIME_LIST           MONGO_CRON_TIME_LIST
-# MYSQL_EXTRA_OPTS_LIST		POSTGRES_EXTRA_OPTS-LIST          MONGO_BACKUP_FOLDER_LIST
+###############################
+# Needed env for each DB type #
+###############################
+# MYSQL											POSTGRESQL                        MONGODB
+# MYSQL_SERVICE_NAME_LIST		POSTGRES_SERVICE_NAME_LIST        MONGO_SERVICE_NAME_LIST
+# MYSQL_HOST_LIST						POSTGRES_HOST_LIST                MONGO_HOST_LIST
+# MYSQL_PORT_LIST						POSTGRES_PORT_LIST                MONGO_PORT_LIST
+# MYSQL_USER_LIST						POSTGRES_USER_LIST                MONGO_USER_LIST
+# MYSQL_PASS_LIST						POSTGRES_PASS_LIST                MONGO_PASS_LIST
+# MYSQL_DB_LIST							POSTGRES_DB_LIST                  MONGO_DB_LIST
+# MYSQL_INIT_BACKUP_LIST		POSTGRES_INIT_BACKUP_LIST         MONGO_INIT_BACKUP_LIST
+# MYSQL_CRON_TIME_LIST			POSTGRES_CRON_TIME_LIST           MONGO_CRON_TIME_LIST
+# MYSQL_EXTRA_OPTS_LIST			POSTGRES_EXTRA_OPTS-LIST          MONGO_BACKUP_FOLDER_LIST
 # MYSQL_BACKUP_FOLDER_LIST	POSTGRESQL_BACKUP_FOLDER_LIST
 
+#################
+# Reset crontab #
+#################
+
+echo "" > /crontab.conf
+
 #####################
 # Create the arrays #
 #####################