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MXS-1220: Implement /maxscale/ resource

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The resource exposes the various directories that MaxScale uses. Further
information, like uptime, could be added at a later point.
This commit is contained in:
Markus Mäkelä 2017-05-02 09:53:20 +03:00
parent bf44cd0d14
commit 73cf7999f2
3 changed files with 30 additions and 2 deletions
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9
include/maxscale/config.h
View File

@ -23,6 +23,7 @@
#include <sys/utsname.h>
#include <maxscale/modinfo.h>
#include <maxscale/jansson.h>
MXS_BEGIN_DECLS
@ -395,4 +396,12 @@ void config_disable_feedback_task(void);
*/
bool config_reload(void);
/**
* @brief List all path parameters as JSON
*
* @param host Hostname of this server
* @return JSON object representing the paths used by MaxScale
*/
json_t* config_paths_to_json(const char* host);
MXS_END_DECLS

20
server/core/config.cc
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@ -3796,3 +3796,23 @@ int config_parse_server_list(const char *servers, char ***output_array)
}
return output_ind;
}
json_t* config_paths_to_json(const char* host)
{
json_t* obj = json_object();
json_object_set_new(obj, "libdir", json_string(get_libdir()));
json_object_set_new(obj, "datadir", json_string(get_datadir()));
json_object_set_new(obj, "process_datadir", json_string(get_process_datadir()));
json_object_set_new(obj, "cachedir", json_string(get_cachedir()));
json_object_set_new(obj, "configdir", json_string(get_configdir()));
json_object_set_new(obj, "config_persistdir", json_string(get_config_persistdir()));
json_object_set_new(obj, "module_configdir", json_string(get_module_configdir()));
json_object_set_new(obj, "piddir", json_string(get_piddir()));
json_object_set_new(obj, "logdir", json_string(get_logdir()));
json_object_set_new(obj, "langdir", json_string(get_langdir()));
json_object_set_new(obj, "execdir", json_string(get_execdir()));
json_object_set_new(obj, "connector_plugindir", json_string(get_connector_plugindir()));
return obj;
}

3
server/core/resource.cc
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@ -306,8 +306,7 @@ HttpResponse cb_get_session(const HttpRequest& request)
HttpResponse cb_maxscale(const HttpRequest& request)
{
// TODO: Show logs
return HttpResponse(MHD_HTTP_OK);
return HttpResponse(MHD_HTTP_OK, config_paths_to_json(request.host()));
}
HttpResponse cb_logs(const HttpRequest& request)