refactor(history): commit development branch

new development branch from root commit

sh/debian.sh

@@ -0,0 +1,76 @@
+RWX_DEBIAN_CODENAME="$(
+	grep "VERSION_CODENAME" "/etc/os-release" |
+		cut --delimiter "=" --fields "2"
+)"
+
+rwx_apt_clean() {
+	apt-get \
+		clean
+}
+
+rwx_apt_conf_write() {
+	printf "\
+Acquire::AllowInsecureRepositories False;
+Acquire::AllowWeakRepositories False;
+Acquire::AllowDowngradeToInsecureRepositories False;
+Acquire::Check-Valid-Until True;
+APT::Install-Recommends False;
+APT::Install-Suggests False;
+APT::Get::Show-Versions True;
+Dir::Etc::SourceParts \"\";
+Dpkg::Progress True;
+" >"/etc/apt/apt.conf.d/apt.conf"
+}
+
+rwx_apt_install_backports() {
+	rwx_apt_install_target "${RWX_DEBIAN_CODENAME}-backports" "${@}"
+}
+
+rwx_apt_install_release() {
+	rwx_apt_install_target "${RWX_DEBIAN_CODENAME}" "${@}"
+}
+
+rwx_apt_install_target() {
+	local target="${1}"
+	shift
+	local package
+	for package in "${@}"; do
+		rwx_log "" \
+			"${package} ← ${target}"
+		apt-get \
+			install \
+			--assume-yes \
+			--target-release "${target}" \
+			"${package}"
+		rwx_apt_clean
+	done
+}
+
+rwx_apt_sources_write() {
+	printf "%s" "\
+deb https://deb.debian.org/debian \
+${RWX_DEBIAN_CODENAME} main non-free-firmware contrib non-free
+deb https://deb.debian.org/debian \
+${RWX_DEBIAN_CODENAME}-backports main non-free-firmware contrib non-free
+deb https://deb.debian.org/debian \
+${RWX_DEBIAN_CODENAME}-updates main non-free-firmware contrib non-free
+deb https://deb.debian.org/debian-security \
+${RWX_DEBIAN_CODENAME}-security main non-free-firmware contrib non-free
+" >"/etc/apt/sources.list"
+}
+
+rwx_apt_update() {
+	apt-get \
+		update
+}
+
+rwx_apt_upgrade() {
+	apt-get \
+		upgrade \
+		--assume-yes
+	rwx_apt_clean
+}
+
+rwx_debian_frontend_disable() {
+	export DEBIAN_FRONTEND="noninteractive"
+}