gd_get: Download a file from Google Drive if needed

In USGS-R/scipiper: Support functions for ushering data through a scientific workflow

Download a file from Google Drive if needed

Description

Download a file from Google Drive to the local project based on the information implied by the indicator file (including the location on google drive and the local destination location). Skips the download if the local file already exists and the remote and local hashes are identical.

Usage

gd_get(
  ind_file,
  type = NULL,
  overwrite = TRUE,
  verbose = FALSE,
  config_file = getOption("scipiper.gd_config_file"),
  ind_ext = getOption("scipiper.ind_ext")
)

Arguments

ind_file	character name of the indicator file for which data should be downloaded. downloads the Google Drive object whose key equals the data_file basename
type	see type argument to googledrive::drive_download()
overwrite	see overwrite argument to googledrive::drive_download()
verbose	see verbose argument to googledrive::drive_download(); also used to determine whether to include messages specific to gd_get()
config_file	character name of the YAML file containing project-specific configuration information for Google Drive
ind_ext	the indicator file extension to expect at the end of ind_file

Examples

## Not run: 
gd_get('0_test/test_sheet.ind', type='xlsx', overwrite=TRUE)

## End(Not run)

USGS-R/scipiper documentation built on May 25, 2023, 8:47 a.m.