Wait until the task is done in test_task::finish_failed and
test_task::finish to ensure that it is folded into its parent.
(cherry picked from commit 30f97ea133)
The API req->param["name"] to access parameters in the path part of the
URL was buggy - it forgot to do URL decoding and the result of our use
of it in Scylla was bugs like #5883 - where special characters in certain
REST API requests got botched up (encoded by the client, then not
decoded by the server).
The solution is to replace all uses of req->param["name"] by the new
req->get_path_param("name"), which does the decoding correctly.
Unfortunately we needed to change 104 (!) callers in this patch, but the
transformation is mostly mechanical and there is no functional changes in
this patch. Another set of changes was to bring req, not req->param, to
a few functions that want to get the path param.
This patch avoids the numerous deprecation warnings we had before, and
more importantly, it fixes#5883.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
In task manager and task manager test rest apis when a task or module
which does not exist is requested, we get Internal Server Error.
In such cases, wrap thrown exceptions in bad_param_exception
to respond with Bad Request code.
Modify test accordingly.
it turns out we have `using namespace httpd;` in seastar's
`request_parser.rl`, and we should not rely on this statement to
expose the symbols in `seatar::httpd` to `seastar` namespace.
in this change,
* api/*.hh: all httpd symbols are referenced by `httpd::*`
instead of being referenced as if they are in `seastar`.
* api/*.cc: add `using namespace seastar::httpd`.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
seastar::httpd::request was deprecated in favor of `seastar::http::request`
since bdd5d929891d2cb821eca25896e25ed4ff658b7a.
so let's use the latter. this change also silences the warning of:
```
/home/kefu/dev/scylladb/api/authorization_cache.cc: In function ‘void api::set_authorization_cache(http_context&, seastar::httpd::routes&, seastar::sharded<auth::service>&)’:
/home/kefu/dev/scylladb/api/authorization_cache.cc:19:104: error: ‘using seastar::httpd::request = struct seastar::http::request’ is deprecated: Use http::request instead [-Werror=deprecated-declarations]
19 | httpd::authorization_cache_json::authorization_cache_reset.set(r, [&auth_service] (std::unique_ptr<request> req) -> future<json::json_return_type> {
| ^~~~~~~
```
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Task ttl can be set with task manager test api, which is disabled
in release mode.
Move get_and_update_ttl from task manager test api to task manager
api, so that it can be used in release mode.
Closes#12894
these warnings are found by Clang-17 after removing
`-Wno-unused-lambda-capture` and '-Wno-unused-variable' from
the list of disabled warnings in `configure.py`.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Currently when we set a single value we need
to call broadcast_to_all_shards to let observers on all
shards get notified of the new value.
However, the latter broadcasts all value to all shards
so it's terribly inefficient.
Instead, add async set_value_on_all_shards functions
to broadcast a value to all shards.
Use those in system_keyspace for db_config_table virtual table
and in task_manager_test to update the task_manager ttl.
Refs #7316
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
parent_data struct contains info that is common for each task,
not only in parent-child relationship context. To use it this way
without confusion, its name is changed to task_info.
In order to be able to widely and comfortably use task_info,
it is moved from tasks/task_manager.hh to tasks/types.hh
and slightly extended.
The implementation of a test api that helps testing task manager
api. It provides methods to simulate the operations that can happen
on modules and theirs task. Through the api user can: register
and unregister the test module and the tasks belonging to the module,
and finish the tasks with success or custom error.
