In this commit we change the return type of
storage_service::get_token_metadata_ptr() to
token_metadata2_ptr and fix whatever breaks.
All the boost and topology tests pass with this change.
NodeId is used in all internal token_metadata data structures, that
previously used inet_address. We choose topology::key_kind based
on the value of the template parameter.
generic_token_metadata::update_topology overload with host_id
parameter is added to make update_topology_change_info work,
it now uses NodeId as a parameter type.
topology::remove_endpoint(host_id) is added to make
generic_token_metadata::remove_endpoint(NodeId) work.
pending_endpoints_for and endpoints_for_reading are just removed - they
are not used and not implemented. The declarations were left by mistake
from a refactoring in which these methods were moved to erm.
generic_token_metadata_base is extracted to contain declarations, common
to both token_metadata versions.
Templates are explicitly instantiated inside token_metadata.cc, since
implementation part is also a template and it's not exposed to the header.
There are no other behavioral changes in this commit, just syntax
fixes to make token_metadata a template.
to have feature parity with `configure.py`. we won't need this
once we migrate to C++20 modules. but before that day comes, we
need to stick with C++ headers.
we generate a rule for each .hh files to create a corresponding
.cc and then compile it, in order to verify the self-containness of
that header. so the number of rule is quite large, to avoid the
unnecessary overhead. the check-header target is enabled only if
`Scylla_CHECK_HEADERS` option is enabled.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#15913
Node operations will be integrated with task manager and so node_ops
directory needs to be created. To have an access to node ops related
classes from task manager and preserve consistent naming, move
the classes to node_ops/node_ops_data.cc.
