Upload a local file to S3

Uploads a local file from the project's directory to its corresponding location within the project's S3 root folder.

Usage

cloud_s3_upload(file, root = NULL)

Arguments

file

Path to a file relative to project folder root. Can contain only letters, digits, '-', '_', '.', spaces and '/' symbols.

root

S3 path of the project root. This serves as the reference point for all relative paths. When left as NULL, the root is automatically derived from the cloudfs.s3 field of the project's DESCRIPTION file.

Value

Invisibly returns NULL after successfully uploading the file.

Examples

if (FALSE) { # interactive()
# create a toy csv file
dir.create("toy_data")
write.csv(mtcars, "toy_data/mtcars.csv")

# uploads toy_data/mtcars.csv to 'data' subfolder of project's S3 folder
cloud_s3_upload("toy_data/mtcars.csv")

# clean up
unlink("toy_data", recursive = TRUE)
}