eventmanager: add support for global star path matching

This introduce a backward incompatible change for filesystem path matching
in the Event Manager, now patterns like "*.txt" will no longer match any
file with the "txt" suffix, you need to change them to "/**/*.txt".

Also change pre-delete behaviour, now if an error is returned the client
will get a permission denied error. This is the same as the other pre-*
action. Previously it was not possible to deny deletion of a file.

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
This commit is contained in:
Nicola Murino
2023-01-02 15:59:00 +01:00
parent 2611dd2c98
commit 7fa0959af4
17 changed files with 179 additions and 85 deletions

View File

@@ -211,7 +211,7 @@ func (c *Connection) handleUploadToNewFile(fs vfs.Fs, resolvedPath, filePath, re
c.Log(logger.LevelInfo, "denying file write due to quota limits")
return nil, common.ErrQuotaExceeded
}
if err := common.ExecutePreAction(c.BaseConnection, common.OperationPreUpload, resolvedPath, requestPath, 0, 0); err != nil {
if _, err := common.ExecutePreAction(c.BaseConnection, common.OperationPreUpload, resolvedPath, requestPath, 0, 0); err != nil {
c.Log(logger.LevelDebug, "upload for file %#v denied by pre action: %v", requestPath, err)
return nil, c.GetPermissionDeniedError()
}
@@ -243,7 +243,7 @@ func (c *Connection) handleUploadToExistingFile(fs vfs.Fs, resolvedPath, filePat
c.Log(logger.LevelInfo, "denying file write due to quota limits")
return nil, common.ErrQuotaExceeded
}
if err := common.ExecutePreAction(c.BaseConnection, common.OperationPreUpload, resolvedPath, requestPath,
if _, err := common.ExecutePreAction(c.BaseConnection, common.OperationPreUpload, resolvedPath, requestPath,
fileSize, os.O_TRUNC); err != nil {
c.Log(logger.LevelDebug, "upload for file %#v denied by pre action: %v", requestPath, err)
return nil, c.GetPermissionDeniedError()