Software / code / prosody
Changeset
9886:710a116341cd
mod_mam: Trim archive when quota has been exceeded
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 07 Nov 2017 18:58:52 +0100 |
| parents | 9885:64e16d1e91f6 |
| children | 9887:69f810014853 |
| files | plugins/mod_mam/mod_mam.lua |
| diffstat | 1 files changed, 18 insertions(+), 3 deletions(-) [+] |
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--- a/plugins/mod_mam/mod_mam.lua Fri Mar 22 18:02:27 2019 +0100 +++ b/plugins/mod_mam/mod_mam.lua Tue Nov 07 18:58:52 2017 +0100 @@ -40,6 +40,10 @@ local archive_store = module:get_option_string("archive_store", "archive"); local archive = module:open_store(archive_store, "archive"); +local cleanup_after = module:get_option_string("archive_expires_after", "1w"); +local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60); +local archive_item_limit = module:get_option_number("storage_archive_item_limit", archive.caps and archive.caps.quota or 1000); + if not archive.find then error("mod_"..(archive._provided_by or archive.name and "storage_"..archive.name).." does not support archiving\n" .."See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information"); @@ -295,7 +299,20 @@ log("debug", "Archiving stanza: %s", stanza:top_tag()); -- And stash it - local ok = archive:append(store_user, nil, clone_for_storage, time_now(), with); + local time = time_now(); + local ok, err = archive:append(store_user, nil, clone_for_storage, time, with); + if not ok and err == "quota-limit" then + if archive.caps and archive.caps.truncate then + module:log("debug", "User '%s' over quota, trimming archive", store_user); + local truncated = archive:delete(store_user, { + truncate = archive_item_limit - 1; + ["end"] = type(cleanup_after) == "number" and (os.time() - cleanup_after) or nil; + }); + if truncated then + ok, err = archive:append(store_user, nil, clone_for_storage, time, with); + end + end + end if ok then local clone_for_other_handlers = st.clone(stanza); local id = ok; @@ -321,8 +338,6 @@ module:hook("pre-message/bare", strip_stanza_id_after_other_events, -1); module:hook("pre-message/full", strip_stanza_id_after_other_events, -1); -local cleanup_after = module:get_option_string("archive_expires_after", "1w"); -local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60); if cleanup_after ~= "never" then local cleanup_storage = module:open_store("archive_cleanup"); local cleanup_map = module:open_store("archive_cleanup", "map");
