dalgo2fs

dalgo2fs

Package dalgo2fs is a a DALgo adapter to OS file system.

Created mostly for testing and demonstration purposes but is used in DataTug.

• Files and Directories are mapped to dal.Record of the Objects collection. Columns:
  • File.Name: string
  • File.Size: int
  • File.IsDir: bool
  • File.Modified: time.Time
• Directory record can have child Objects collection

Content of the .json and .yaml files is parsed and extends columns of the Objects recordset.

If we have person1.json file with content:

File: 'jack.json'

{
  "FirstName": "Jack",
  "YearOfBirth": 1980
}

File: 'john.json'

{
  "FirstName": "John",
  "DateOfBirth": "1976-12-30"
}

The Objects recordset will have this columns and records:

Columns:
  - File.Name: string
  - File.IsDir: boolean
  - FirstName: string
  - YearOfBirth: int
  - DateOfBirth: time.Time
Records:
  - example.josn:
      File.Name: "example.josn"
      File.IsDir: false
      FirstName: "Jack"
      YearOfBirth: 1980
      DateOfBirth: null
  - example.josn:
      File.Name: "example.josn"
      File.IsDir: false
      FirstName: "John"
      YearOfBirth: 0
      DateOfBirth: { year: 1976, month: 12, day: 30 }