Object data storage

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1. General description

The Registry regulations modeling subsystem uses the Ceph object storage of the Distributed data storage subsystem for saving CSV files containing a list of officers scheduled for importing or already imported to the register.

2. Data structures

2.1. user-import

The bucket for storing CSV files with a list of officers for importing to the registry.

Read this article to learn about the CSV file structure.

Table 1. Description of object meta-data attributes
Attribute	Data type	Description
`name`	String (Base64)	The name of the file containing users for downloading

Table 2. Description of the stored document structure
Attribute	Data type	Description
`vault:v1:`	String	Encrypted content of the file containing users for downloading

Example of a stored document

vault:v1:q5Rd32QX1bg4CZAmCqeZtliQBZUVfmnqS4wMIXCi9lAp95FRf0Tzx0a7tyFom87ebEbPzR91Yoe2lbAaWbf+Gi547r7MI+YEiFEYXPNeWorO2XReVXJ8pMRdUOz8AxOPkmfOG2/gbDN2cYuWWOpqpXGHrz/QHmKSt7PdT66E7Dc49u3hDxbkiMVwfd0bYxph8ysV7XEkbmxZMK7OEPv07CKx93ePfdGVyQuvNOLNpmocDf

2.2. user-import-archive

The bucket for storing files with a list of officers imported to the registry. Documents have the same structure and meta-data as in the `user-import' bucket.