Cloud-Custodian: Deleting just specific backups of specific DynamoDB tables





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When I want to use an aging policy for DaynamoDB there is not filtering for tables and backups and it deletes all backups of all tables which age is in the defined interval. Is there any way filtering and deleting just some of backups os some DynamoDB Tables? (like find just tagged as "..." tables and delete backups which name just includes "..." in that specific table)



policies:
- name: dynamodb-delete-backup
resource: dynamodb-backup
filters:
- type: value
key: BackupCreationDateTime
op: greater-than
value_type: age
value: 28
actions:
- type: delete










share|improve this question































    1















    When I want to use an aging policy for DaynamoDB there is not filtering for tables and backups and it deletes all backups of all tables which age is in the defined interval. Is there any way filtering and deleting just some of backups os some DynamoDB Tables? (like find just tagged as "..." tables and delete backups which name just includes "..." in that specific table)



    policies:
    - name: dynamodb-delete-backup
    resource: dynamodb-backup
    filters:
    - type: value
    key: BackupCreationDateTime
    op: greater-than
    value_type: age
    value: 28
    actions:
    - type: delete










    share|improve this question



























      1












      1








      1








      When I want to use an aging policy for DaynamoDB there is not filtering for tables and backups and it deletes all backups of all tables which age is in the defined interval. Is there any way filtering and deleting just some of backups os some DynamoDB Tables? (like find just tagged as "..." tables and delete backups which name just includes "..." in that specific table)



      policies:
      - name: dynamodb-delete-backup
      resource: dynamodb-backup
      filters:
      - type: value
      key: BackupCreationDateTime
      op: greater-than
      value_type: age
      value: 28
      actions:
      - type: delete










      share|improve this question
















      When I want to use an aging policy for DaynamoDB there is not filtering for tables and backups and it deletes all backups of all tables which age is in the defined interval. Is there any way filtering and deleting just some of backups os some DynamoDB Tables? (like find just tagged as "..." tables and delete backups which name just includes "..." in that specific table)



      policies:
      - name: dynamodb-delete-backup
      resource: dynamodb-backup
      filters:
      - type: value
      key: BackupCreationDateTime
      op: greater-than
      value_type: age
      value: 28
      actions:
      - type: delete







      amazon-web-services






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      edited Nov 22 '18 at 22:16







      seremet

















      asked Nov 22 '18 at 21:47









      seremetseremet

      486




      486
























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          I have found a workaround solution like below with adding a prefix to backup-name;



          policies:
          - name: dynamodb-create-backup
          resource: dynamodb-table
          filters:
          - not:
          - "tag:Backup": absent
          actions:
          - type: backup
          prefix: custom

          - name: dynamodb-delete-backup
          resource: dynamodb-backup
          filters:
          - type: value
          key: BackupCreationDateTime
          op: greater-than
          value_type: age
          value: 30
          - type: value
          key: BackupName
          op: regex
          value: custom-.*





          share|improve this answer
























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            I have found a workaround solution like below with adding a prefix to backup-name;



            policies:
            - name: dynamodb-create-backup
            resource: dynamodb-table
            filters:
            - not:
            - "tag:Backup": absent
            actions:
            - type: backup
            prefix: custom

            - name: dynamodb-delete-backup
            resource: dynamodb-backup
            filters:
            - type: value
            key: BackupCreationDateTime
            op: greater-than
            value_type: age
            value: 30
            - type: value
            key: BackupName
            op: regex
            value: custom-.*





            share|improve this answer




























              0














              I have found a workaround solution like below with adding a prefix to backup-name;



              policies:
              - name: dynamodb-create-backup
              resource: dynamodb-table
              filters:
              - not:
              - "tag:Backup": absent
              actions:
              - type: backup
              prefix: custom

              - name: dynamodb-delete-backup
              resource: dynamodb-backup
              filters:
              - type: value
              key: BackupCreationDateTime
              op: greater-than
              value_type: age
              value: 30
              - type: value
              key: BackupName
              op: regex
              value: custom-.*





              share|improve this answer


























                0












                0








                0







                I have found a workaround solution like below with adding a prefix to backup-name;



                policies:
                - name: dynamodb-create-backup
                resource: dynamodb-table
                filters:
                - not:
                - "tag:Backup": absent
                actions:
                - type: backup
                prefix: custom

                - name: dynamodb-delete-backup
                resource: dynamodb-backup
                filters:
                - type: value
                key: BackupCreationDateTime
                op: greater-than
                value_type: age
                value: 30
                - type: value
                key: BackupName
                op: regex
                value: custom-.*





                share|improve this answer













                I have found a workaround solution like below with adding a prefix to backup-name;



                policies:
                - name: dynamodb-create-backup
                resource: dynamodb-table
                filters:
                - not:
                - "tag:Backup": absent
                actions:
                - type: backup
                prefix: custom

                - name: dynamodb-delete-backup
                resource: dynamodb-backup
                filters:
                - type: value
                key: BackupCreationDateTime
                op: greater-than
                value_type: age
                value: 30
                - type: value
                key: BackupName
                op: regex
                value: custom-.*






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 22 '18 at 23:02









                seremetseremet

                486




                486
































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