Imports github.com/TIERS/rclgo-msgs github.com/TIERS/rclgo/pkg/datagenerator github.com/TIERS/rclgo/pkg/rclgo github.com/TIERS/rclgo/pkg/rclgo/types github.com/mitchellh/go-homedir github.com/spf13/cobra github.com/spf13/viper Standard library imports context fmt math/rand os os/signal syscall time