gcs_cp {GCSConnection} | R Documentation |
The function supports moving files or folders from bucket to bucket, disk to bucket and bucket to disk. Note that the existing destination file will be overwritten.
gcs_cp(from, to, recursive = TRUE, billing_project = gcs_get_requester_pays())
from, to |
the character path to a bucket/folder/file or a FolderClass/FileClass object returned by 'gcs_dir'. At least one path must be a google URI. It is recommended to explicitly add a trailing "/" if the parameter is a path to a folder. |
recursive |
logical(1). Whether to recursively copy the files in the subfolders. |
billing_project |
logical(1) or character(1). If logical, whether users should pay the cost for accessing the data. The billing project is the project ID in 'gcs_get_billing_project()'. If character, it represents the project ID that will be charged by Google. |
No return value
tmp_path <- tempdir() ## Download a file to a disk gcs_cp("gs://genomics-public-data/NA12878.chr20.sample.bam", tmp_path) ## Check the file existance file.exists(file.path(tmp_path, "NA12878.chr20.sample.bam")) ## Download all files in a path. ## The files in the subfolders will not be copied due to `recursive = FALSE` folder_path <- file.path(tmp_path, "example") gcs_cp("gs://genomics-public-data/", folder_path, recursive = FALSE) ## Check the file existance list.files(folder_path)