Save access yaml to file

This function saves access details (user groups and data areas) to the designated access yaml file.

Usage

save_access_yaml(lst)

Arguments

lst

list of data frames with user_groups and data_areas

Value

Invisibly returns NULL; called for the side effect of writing the access yaml file.

Examples

if (FALSE) { # interactive()
local({
  access_dir <- tempfile("cascade-access-")
  dir.create(access_dir)

  old <- Sys.getenv("CASCADE_ACCESS_YAML", unset = NA_character_)
  Sys.setenv(CASCADE_ACCESS_YAML = access_dir)
  on.exit({
    if (is.na(old)) {
      Sys.unsetenv("CASCADE_ACCESS_YAML")
    } else {
      Sys.setenv(CASCADE_ACCESS_YAML = old)
    }
    unlink(access_dir, recursive = TRUE)
  })

  save_access_yaml(list(
    user_group = list(user1 = "lab1", user2 = "lab2"),
    data_area = list(lab1 = "/data/lab1", lab2 = "/data/lab2")
  ))
  read_access_yaml()
})
}