Checks whether the total file size to upload exceeds some threshold

Reads in a .txt file for data validation. Checks the file size of files located in each directory supplied via the column file_path. If the total file size exceeds the file_size_error value, the function produces an error. If the total number of files exceeds 50% of the file_number_error value the function produces a warning. Otherwise the function passes.

check_file_size(
  filename = "DSbulkUploadR_input.xlsx",
  path = getwd(),
  sheet_name,
  file_size_error = 100
)

Arguments

filename

String. Input file to check. Defaults to "DSbulkdUploadR_input.xlsx"

path

String. Path to the file. Defaults to the current working directory.

sheet_name

String. Name of the excel sheet to check.

file_size_error

Integer. The maximum allowable total file size in GB. Defaults to 100 GB.

Value

NULL (invisibly)

Examples

if (FALSE) { # \dontrun{
check_file_size("test_file.txt")
} # }