CheckIPinAccessList checks if ip addresses is in one of the subnets of IP ACL.

GetCurrentTimeMilliseconds returns current epoch time in milliseconds.

LoadYAMLConfiguration loads a configuration file and parses it as YAML.

NewLogger returns a new logger.

ServeEmbedDirectory serves a directory from an embedded filesystem, directory must provided via gin's URL param field ":path".

ServeEmbedFile serves one file from an embedded filesystem.

TimeMillisecondsToInt64 returns time.Time as int64, if not set -1 will be returned.

TimeMillisecondsToString return timestamp as string in UTC.

Logger holds our log file configuration.