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author | Daniel Schalla <daniel@schalla.me> | 2018-06-25 18:12:59 +0200 |
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committer | Harrison Healey <harrisonmhealey@gmail.com> | 2018-06-25 12:12:59 -0400 |
commit | ecefa6cdd1e7376046bbec82c1b47f7756fea646 (patch) | |
tree | d1cb2486e344c1bb93353020713b9eb2146a5b6f /utils/file_backend_s3.go | |
parent | fc158fce907b602bbde3babfadfd1a04d1dde31e (diff) | |
download | chat-ecefa6cdd1e7376046bbec82c1b47f7756fea646.tar.gz chat-ecefa6cdd1e7376046bbec82c1b47f7756fea646.tar.bz2 chat-ecefa6cdd1e7376046bbec82c1b47f7756fea646.zip |
Implementation of File Exists Function; Delete FileInfos upon Permanent User Delete (#8958)
Check if file was deleted on FS
Warning message if file couldnt be removed
Diffstat (limited to 'utils/file_backend_s3.go')
-rw-r--r-- | utils/file_backend_s3.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/utils/file_backend_s3.go b/utils/file_backend_s3.go index a0c46e5d3..dedcb2797 100644 --- a/utils/file_backend_s3.go +++ b/utils/file_backend_s3.go @@ -111,6 +111,25 @@ func (b *S3FileBackend) ReadFile(path string) ([]byte, *model.AppError) { } } +func (b *S3FileBackend) FileExists(path string) (bool, *model.AppError) { + s3Clnt, err := b.s3New() + + if err != nil { + return false, model.NewAppError("FileExists", "api.file.file_exists.s3.app_error", nil, err.Error(), http.StatusInternalServerError) + } + _, err = s3Clnt.StatObject(b.bucket, path, s3.StatObjectOptions{}) + + if err == nil { + return true, nil + } + + if err.(s3.ErrorResponse).Code == "NoSuchKey" { + return false, nil + } + + return false, model.NewAppError("FileExists", "api.file.file_exists.s3.app_error", nil, err.Error(), http.StatusInternalServerError) +} + func (b *S3FileBackend) CopyFile(oldPath, newPath string) *model.AppError { s3Clnt, err := b.s3New() if err != nil { |