View source: R/09-opal_functions.R
opal_files_pull | R Documentation |
Downloads files from an Opal environment to the local environment. This is a
wrapper function for opalr::opal.file_download()
.
opal_files_pull(opal, from, to)
opal |
Opal login attributes. |
from |
A character string of a path where the files will be taken from in R. |
to |
A character string of a path where the files will be placed to in Opal. |
Opal is the OBiBa application for data management, and Opal environments can
be integrated with RStudio environments using the package opalr
.
The user must have adequate credentials to interact with a specific Opal
environment. Some function errors produced may be associated with the
handler or Opal read/write permissions.
Folder(s) containing files coming from Opal in user R environment.
Please see Opal documentation for complete documentation.
## Not run:
library(opalr)
opal <-
opal.login('administrator','password',
url ='https://opal-demo.obiba.org/')
tempdir <- tempdir()
invisible(dir.create(paste0(tempdir,"/a_file")))
invisible(file.create(paste0(tempdir,"/a_file","/file.txt")))
try(opal_files_push(opal, from = paste0(tempdir,"/a_file"), to = tempdir))
try(opal_files_pull(opal, from = paste0(tempdir,"/a_file"), to = tempdir))
## End(Not run)
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