Disable file logging by default in Linux server.

[abeltrano]

Type

• Bug fix
• Feature addition
• Feature update
• Documentation
• Build Infrastructure

Side Effects

• Breaking change
• Non-functional change

Goals

Avoid logging to file when not necessary. Since we're mostly targeting distros with systemd, logging is not needed by default since stdout is collected by default and forwarded to the systemd journal, which can then be accessed with standardized tooling (eg. journalctl) and in mostly arbitrary formats (syslog, json, xml, etc.).

Technical Details

• Avoid adding a rolling file logger unless explicitly requested via a new command-line argument --enable-file-logging, supported by a new field NetRemoteServerConfiguration::EnableFileLogging.

Test Results

• Ran netremote-server --enable-file-logging <required args> and verified a log file was produced in the working directory.
• Ran netremote-server <required args> and verified no log file was produced in the working directory.

Reviewer Focus

• None

Future Work

• None

Checklist

• Build target all compiles cleanly.
• clang-format and clang-tidy deltas produced no new output.
• Newly added functions include doxygen-style comment block.