Download photon — download_photon • photon

Download the photon executable from GitHub.

Usage

download_photon(
  path = ".",
  version = NULL,
  opensearch = FALSE,
  only_url = FALSE,
  quiet = FALSE
)

Arguments

path: Path to a directory to store the executable.
version: Version tag of the photon release. If NULL, downloads the latest known version.
opensearch: If TRUE, downloads the OpenSearch version of photon if available. OpenSearch versions are available for photon >= 0.6.0.
only_url: If TRUE, performs a download. Otherwise, only returns a link to the file.
quiet: If TRUE, suppresses all informative messages.

Value

If only_url = FALSE, returns a character string giving the path to the downloaded file. Otherwise, returns the URL to be downloaded.

Examples

download_photon(tempdir(), version = "0.4.1")
#> ℹ Fetching photon 0.4.1.
#> ✔ Successfully downloaded photon 0.4.1. [760ms]
#> 
#> [1] "/tmp/RtmpFN470Q/photon-0.4.1.jar"