From 68b71565dda3aee6ae797fc69ce5a16cda22967a Mon Sep 17 00:00:00 2001 From: Michalis Kargakis Date: Wed, 22 Dec 2021 11:03:34 +0100 Subject: [PATCH] Add README section for GCS Fs --- README.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/README.md b/README.md index 0262ead..cab257f 100644 --- a/README.md +++ b/README.md @@ -259,6 +259,18 @@ system using InMemoryFile. Afero has experimental support for secure file transfer protocol (sftp). Which can be used to perform file operations over a encrypted channel. +### GCSFs + +Afero has experimental support for Google Cloud Storage (GCS). You can either set the +`GOOGLE_APPLICATION_CREDENTIALS_JSON` env variable to your JSON credentials or use `opts` in +`NewGcsFS` to configure access to your GCS bucket. + +Some known limitations of the existing implementation: +* No Chmod support - The GCS ACL could probably be mapped to *nix style permissions but that would add another level of complexity and is ignored in this version. +* No Chtimes support - Could be simulated with attributes (gcs a/m-times are set implicitly) but that's is left for another version. +* Not thread safe - Also assumes all file operations are done through the same instance of the GcsFs. File operations between different GcsFs instances are not guaranteed to be consistent. + + ## Filtering Backends ### BasePathFs