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Robust SFTP tool kit for R, built on top of curl.
This package is inspired by sftp, with
modernized updates that shifts from the legacy RCurl
to the more secure curl
that is still issue-tracked
and maintained, a more robust handling of inputs and paths, and more
secure management of user credentials.
sftpR leverages an R6 class for connection that safely
stores user credential and a reusable curl handle for
generic SFTP operations such as download and listing directories, and
interal methods to create purpose-driven handles for more specific SFTP
operations (upload, delete, rename, etc).
You can install the development version of sftpR
here:
# install.packages("devtools")
devtools::install_github("mikuo0628/sftpR")# Establish connection (see ?sftp_connect for detail)
sftp_conn <-
sftp_connect(
hostname = "127.0.0.1",
port = "2222",
user = "tester",
password = "password123"
)
# List a remote directory
sftp_list(sftp_conn, .recursive = T)
sftp_list(sftp_conn, "127.0.0.1/upload", .recursive = T)
# Upload
## a data frame
sftp_upload(sftp_conn, local_file = mtcars, "upload/mtcars.csv")
## a local file
sftp_upload(sftp_conn, local_file = "/home/path/file.txt", "upload/file.txt")
# Download
sftp_download(sftp_conn, "upload/file.txt")
# Create a remote directory
sftp_mkdir(sftp_conn, "upload/archive")
# Rename / Move
sftp_rename(sftp_conn, "upload/file.txt", "upload/archive/file.backup")libcurl with SFTP support
(libssh2).These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.