Files
scylladb/auth/permissions_cache.cc
Avi Kivity fcb8d040e8 treewide: use Software Package Data Exchange (SPDX) license identifiers
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.

Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.

The changes we applied mechanically with a script, except to
licenses/README.md.

Closes #9937
2022-01-18 12:15:18 +01:00

31 lines
826 B
C++

/*
* Copyright (C) 2017-present ScyllaDB
*/
/*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "auth/permissions_cache.hh"
#include "auth/authorizer.hh"
#include "auth/common.hh"
#include "auth/service.hh"
namespace auth {
permissions_cache::permissions_cache(const permissions_cache_config& c, service& ser, logging::logger& log)
: _cache(c.max_entries, c.validity_period, c.update_period, log, [&ser, &log](const key_type& k) {
log.debug("Refreshing permissions for {}", k.first);
return ser.get_uncached_permissions(k.first, k.second);
}) {
}
future<permission_set> permissions_cache::get(const role_or_anonymous& maybe_role, const resource& r) {
return do_with(key_type(maybe_role, r), [this](const auto& k) {
return _cache.get(k);
});
}
}