Share Amazon S3 file — s3

Shares Amazon S3 file(s) and returns either a url or R script. The latter is particularly useful for batch downloads and specifying file save paths.

Usage

s3_share(file, out = stdout(), expiration = 168, r)

file: Character vector of files to share.If path is included, it will be included in the download script save location.
out: A connection object or character string, as in [writeLines()], to which R commands are to be saved. If nothing is supplied, output is to console.
expiration: How long until URLs expire (in hours)? Numeric. Default: 168 (1 week).
r: Output R code (as opposed to link)? By default, the function will return links if out=stdout() and R code if out otherwise. However, this can be overridden by explicitly setting r to be TRUE or FALSE.

Requires aws command line functionality.

if (FALSE) { # \dontrun{
s3_share('~/web/pdf/BrehenyCV.pdf')
s3_share(c('~/web/pdf/BrehenyCV.pdf', '~/web/pdf/mnet.pdf'), r=TRUE)
} # }