Added a new command-line flag `-daemon` to run the application in the background as a daemon. This option is only available for non-Windows operating systems due to platform-specific process handling. When enabled, the application restarts itself with the same arguments except for the `-daemon` flag, prints the PID of the background process, and then exits the current process.
This commit introduces the ability to handle log files through the API and
provides a new log viewing page. The API now supports GET and DELETE methods
for log file operations, allowing retrieval and deletion of log contents.
A new log.html page has been added for viewing logs in the browser, with
automatic refresh every 5 seconds and styling based on log levels.
The app.go file has been updated to include a GetLogFilepath function that
retrieves or generates the log file path. The NewLogger function now accepts
a file parameter to enable file logging. The main.js file has been updated
to include a link to the new log.html page.
This enhancement improves the observability and management of the application
by providing real-time access to logs and the ability to clear them directly
from the web interface.
Sergey Krashevich
Alex X