20 Commits (28aba935261e575f73d398f2f8bd6f9bb29a4de8)

Author	SHA1	Message	Date
Rene Cannao	465eaef87e	Merge branch 'v2.x_postgres' into v2.x_240630	2 years ago
René Cannaò	fde8ace076	Removed json.hpp from include files ... This seems to speedup compile time, and also lead to smaller binary	2 years ago
Miro Stauder	965efe4103	use THERAD_PER_CONNECTION in REASTAPI server	2 years ago
Javier Jaramago Fernández	6f163f8935	Fix potentially uninitialized variable	3 years ago
Javier Jaramago Fernández	1abb4d7605	Comment out several currently unused variables	3 years ago
Javier Jaramago Fernández	c83517c406	Several improvements to RESTAPI interface #4001 ... This commit pack a couple of fixes and improvements for the RESTAPI: - Homogenization of GET/POST endpoint responses by ProxySQL. All responses should now be guaranteed to be valid JSON. - Fix JSON construction from parameters supplied to GET endpoint. - Add two new fields 'script_stdout' and 'script_stderr' to the JSON response when the target script fails to be executed. This is, when it exists with an error code other than zero. This makes the response homogeneous to when the scripts fails to produce a valid JSON output, and add extra information for debugging on client side. - Add a new debugging module 'PROXY_DEBUG_RESTAPI', to help tracing in debugging builds the requests to the endpoints.	3 years ago
Javier Jaramago Fernández	bcfc2329c5	Rework 'wexecvp' replacing legacy 'select' in favor of 'poll' #4001 ... This commit addresses several issues with 'wexecvp': - Fix invalid double call to 'close' in case fd was higher than 'FD_SETSIZE'. This could lead to the invalidation of an unrelated fd resulting in asserts, as in issue #4001 and other instabilities. - Fix previous limitations of the legacy 'select 'impl that rendered the RESTAPI unusable when ProxySQL had more then 'FD_SETSIZE' fds opened. - Other minor improvements in function logic and interface.	3 years ago
Javier Jaramago Fernández	074e4c0595	Improve error report for RESTAPI scripts #3838 ... Previously any error that wasn't ETIME (timeout) was reported as 'Internal error' and 'errno' was reported. This didn't cover reporting terminations of the child processes by signals.	4 years ago
Javier Jaramago Fernández	317a370f0b	Fix includes after helper functions moved to 'proxysql_utils.cpp' #3847	4 years ago
Javier Jaramago Fernández	807d902d75	Move generic utility functions to 'proxysql_utils.h' #3847 ... Use 'proxysql_utils.h' as an isolated header in which place common utility functions that can be used from ProxySQL and from outside tests.	4 years ago
Javier Jaramago Fernández	de9dfa93b5	Added comments on current concurrency model from libhttpserver used by ProxySQL and added note for possible benchmarking	5 years ago
Javier Jaramago Fernández	a4324f4944	Closes #3223: Major rework on 'RESTAPI' script execution ... - Fixed return of proper http error codes on script failure or internal failure to perform script execution. Introduced error codes: - 424: Script execution failed, either due to script failing to be executed, exiting with non-zero error code or output not being a valid JSON. - 500: Internal error while trying to execute script. - 200: Script was able to be executed properly, and result was properly parsed. - Fixed dangling process left by 'return' in child process resulted from 'fork()' call. - Fixed limitation of maximum return size of 48kb from executed script. - Improved usage of 'read()' by using NONBLOCKING pipes. - Fixed leaving child process alive after timeout expiration, now process is properly terminated. - Improved general logging and returned JSONs in case of errors.	5 years ago
Javier Jaramago Fernández	864535d3f9	Added support for GCC 4.8 and removed per-module metrics initialization functions ... - GCC 4.8 and 5 have issues with uniform initialization syntax, for this reason, all it's uses have been replaced with assignements. - Per-module metrics initialization functions are no longer required, they have been replaced with the new generic ones.	6 years ago
Javier Jaramago Fernández	689bb50234	Modified 'ProxySQL_RESTAPI_Server' constructor for being able to define generic extra GET endpoints	6 years ago
Valentin Rakush	8c1d4ef8f3	Fix problem with runtime table. Add CORS and content type headers	6 years ago
Valentin Rakush	4a5d986aa9	Use HTTP method for configuration	6 years ago
Valentin Rakush	66400a35c7	Implementation of the GET and POST methods	6 years ago
Valentin Rakush	f0687f3688	Implement restapi functionality ... - restapi_routes table in admin module - calling python script (json validation, error handling) - scripts: metrics, export_users - tests adjusted	6 years ago
Valentin Rakush	801b42cc3c	Implement call to external script and return stdout in response	6 years ago
René Cannaò	1673249da4	Adding libhttpserver , and a simple "Hello World" ... libhttpserver will take care of REST API. The feature is currently disabled.	6 years ago