export LC_ALL=C export DEBIAN_FRONTEND=noninteractive minimal_apt_get_install='apt-get install -y --no-install-recommends' # Default services # Set 1 to the service you want to disable export DISABLE_SYSLOG=${DISABLE_SYSLOG:-0} export DISABLE_SSH=${DISABLE_SSH:-0} export DISABLE_CRON=${DISABLE_CRON:-0} # Ubuntu 26.04+ ships uutils-coreutils (Rust) and sudo-rs (Rust) by default. # Set INSTALL_GNU_COREUTILS=1 to replace them with GNU Coreutils and # traditional sudo. Has no effect on Ubuntu releases prior to 26.04. export INSTALL_GNU_COREUTILS=${INSTALL_GNU_COREUTILS:-0}