Add parameter to define number of days to store hot and logical backups

Author: carlos-gonzaga

README.md

@@ -197,6 +197,7 @@ mongodb_backup_script_path: "/etc/mongodb-backup.sh"
 mongodb_backup_log_path: "{{ mongodb_systemlog_path|dirname }}/backup_mongod.log"
 mongodb_backup_path: "{{ mongodb_storage_dbpath }}/backup"     # Local path to mongodump, or PBM path to backups  # Do not use "/" in the end of directories
 mongodb_backup_path_hot_storage : "{{ mongodb_backup_path }}/storage" # Path to storage mongodump backup, or path to PBM Hot Backups when use PBM  # Do not use "/" in the end of directories
+mongodb_backup_store_days: 0   # if the value is 0, the script will not copy the backups to the storage directory, and will keep only one local copy (mongodump).
 mongodb_backup_parameters: "--mongodb-uri \"mongodb://{{ mongodb_backup_user_name }}:{{ mongodb_backup_user_password }}@{{ inventory_hostname }}:{{ mongodb_net_port }}/admin?replicaSet={{ mongodb_replication_replset }}\"" # Mongodump: "--gzip --forceTableScan"
 mongodb_backup_cron_time:
   hour: 3
@@ -210,6 +211,10 @@ mongodb_backup_logrotate: |
     create 644
   }
 
+# PBM Backup
+mongodb_backup_logical_store_days: "{{ mongodb_backup_store_days }}" # Number of days to store pbm logical backups
+mongodb_backup_hot_store_days: "{{ mongodb_backup_store_days }}"     # Number of days to storage hot backups in disk
+
 # Enable PBM Point-in-Time Recovery
 mongodb_backup_pbm_pitr_enable: true
 ```

defaults/main.yml

@@ -156,5 +156,9 @@ mongodb_backup_logrotate: |
     create 644
   }
 
+# PBM Backup
+mongodb_backup_logical_store_days: "{{ mongodb_backup_store_days }}" # Number of days to store pbm logical backups
+mongodb_backup_hot_store_days: "{{ mongodb_backup_store_days }}"     # Number of days to storage hot backups in disk
+
 # Enable PBM Point-in-Time Recovery
 mongodb_backup_pbm_pitr_enable: true

templates/mongodb.pbpm_backup.sh.j2

@@ -8,13 +8,14 @@ PATH=$PATH:/sbin:/bin:/usr/sbin:/usr/bin
 # MongoDB Script Backup Variables
 BACKUP_LOG_PATH="{{ mongodb_backup_log_path }}"
 BACKUP_PHYSICAL_PATH="{{ mongodb_backup_path_hot_storage  }}"
-BACKUP_STORAGE_DAYS={{ mongodb_backup_store_days }}
+BACKUP_LOGICAL_STORAGE_DAYS={{ mongodb_backup_logical_store_days }}
+BACKUP_HOT_STORAGE_DAYS={{ mongodb_backup_hot_store_days }}
 MONGO_BACKUP_USER="{{ mongodb_backup_user_name }}"
 MONGO_BACKUP_PASSWORD="{{ mongodb_backup_user_password }}"
 MONGO_BACKUP_PARAMETERS="{{ mongodb_backup_parameters }}"
 BACKUP_CURRENT_DATE=$(date +%Y%m%d)
-BACKUP_DELETE_DATE=$(date -d "${BACKUP_STORAGE_DAYS} days ago" "+%Y%m%d")
-BACKUP_PBM_DELETE_DATE=$(date -d "${BACKUP_STORAGE_DAYS} days ago" "+%Y-%m-%d")
+BACKUP_PBM_DELETE_DATE=$(date -d "${BACKUP_LOGICAL_STORAGE_DAYS} days ago" "+%Y-%m-%d")
+BACKUP_HOT_DELETE_DATE=$(date -d "${BACKUP_HOT_STORAGE_DAYS} days ago" "+%Y%m%d")
 
 function print {
     mkdir -p "$(dirname "${BACKUP_LOG_PATH}")"