diff options
Diffstat (limited to 'plugins/mod_http_file_share.lua')
| -rw-r--r-- | plugins/mod_http_file_share.lua | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/plugins/mod_http_file_share.lua b/plugins/mod_http_file_share.lua index 4c588c82..c66d7233 100644 --- a/plugins/mod_http_file_share.lua +++ b/plugins/mod_http_file_share.lua @@ -383,39 +383,49 @@ if expiry >= 0 and not external_base_url then module:log("info", "Pruning expired files uploaded earlier than %s", dt.datetime(boundary_time)); - local obsolete_files = array(); + local obsolete_uploads = array(); local i = 0; for slot_id in iter do i = i + 1; - obsolete_files:push(get_filename(slot_id)); + obsolete_uploads:push(slot_id); upload_cache:set(slot_id, nil); end sleep(0.1); local n = 0; - obsolete_files:filter(function(filename) + local problem_deleting = false; + obsolete_uploads:filter(function(slot_id) n = n + 1; if i % 100 == 0 then sleep(0.1); end + local filename = get_filename(slot_id); local deleted, err, errno = os.remove(filename); if deleted or errno == ENOENT then - return false; + return true; else module:log("error", "Could not delete file %q: %s", filename, err); - return true; + problem_deleting = true; + return false; end end); + -- obsolete_uploads now contains slot ids for which the files have been + -- deleted and that needs to be cleared from the database local deletion_query = {["end"] = boundary_time}; - if #obsolete_files == 0 then - module:log("info", "All %d expired files deleted", n); + if not problem_deleting then + module:log("info", "All (%d) expired files successfully deleted", n); + -- we can delete based on time else - module:log("warn", "%d out of %d expired files could not be deleted", #obsolete_files, n); - deletion_query = {ids = obsolete_files}; + module:log("warn", "%d out of %d expired files could not be deleted", n-#obsolete_uploads, n); + -- we'll need to delete only those entries where the files were + -- successfully deleted, and then try again with the failed ones. + -- eventually the admin ought to notice and fix the permissions or + -- whatever the problem is. + deletion_query = {ids = obsolete_uploads}; end local removed, err = uploads:delete(nil, deletion_query); - if removed == true or removed == n or removed == #obsolete_files then + if removed == true or removed == n or removed == #obsolete_uploads then module:log("debug", "Removed all metadata for expired uploaded files"); else module:log("error", "Problem removing metadata for deleted files: %s", err); |