* Core/Config: Implement config override with env vars
Implement overriding of configuration from the .conf file with environment variables.
Environment variables keys are autogenerated based on the keys defined in .conf file.
Usage example:
$ export TC_DATA_DIR=/usr
$ TC_WORLD_SERVER_PORT=8080 ./worldserver
* Core/Config Fix typo in logs
Co-authored-by: Giacomo Pozzoni <giacomopoz@gmail.com>
* Core/Config Fix code style in EnvVarForIniKey
Co-authored-by: Shauren <shauren.trinity@gmail.com>
* Update tests/common/Config.cpp
* Apply suggestions from code review
Co-authored-by: Peter Keresztes Schmidt <carbenium@outlook.com>
* Apply suggestions from code review
Co-authored-by: Peter Keresztes Schmidt <carbenium@outlook.com>
Co-authored-by: Anton Popovichenko <anton.popovichenko@mendix.com>
Co-authored-by: Giacomo Pozzoni <giacomopoz@gmail.com>
Co-authored-by: Shauren <shauren.trinity@gmail.com>
Co-authored-by: Peter Keresztes Schmidt <carbenium@outlook.com>
(cherry picked from commit 1ddd9dc19c)
* Fixes issues when starting the worldserver not in the bin directory
or the CMAKE_INSTALL_PREFIX directory using the -c option.
(cherry picked from commit 86b0fcf67a)
* Adds CMAKE_COMMAND and CMAKE_BINARY_DIR to revision_data.h
* Move the source and mysql exe path handling out of the DBUpdater.
* Make some Config methods const for correctness.
* Remove C & CXX flags from revision_data.h
(was unused and didn't capture all cxx vars)
* Reorder the link order to prevent `ld` from ignoring the file
* Ref #15671
