ubuntu: current regular and lts releases

distro-build/ubuntu-lts.sh

@@ -0,0 +1,46 @@
+dist_name="Ubuntu"
+
+# Must contain current latest LTS version.
+dist_version="lunar"
+
+bootstrap_distribution() {
+	sudo rm -f "${ROOTFS_DIR}"/ubuntu-"${dist_version}"-*.tar.xz
+
+	for arch in arm64 armhf amd64; do
+		sudo rm -rf "${WORKDIR}/ubuntu-${dist_version}-$(translate_arch "$arch")"
+		sudo mmdebstrap \
+			--architectures=${arch} \
+			--variant=apt \
+			--components="main,universe,multiverse" \
+			--include="locales,passwd" \
+			--format=directory \
+			"${dist_version}" \
+			"${WORKDIR}/ubuntu-${dist_version}-$(translate_arch "$arch")"
+		archive_rootfs "${ROOTFS_DIR}/ubuntu-${dist_version}-$(translate_arch "$arch")-pd-${CURRENT_VERSION}.tar.xz" \
+			"ubuntu-${dist_version}-$(translate_arch "$arch")"
+	done
+	unset arch
+}
+
+write_plugin() {
+	cat <<- EOF > "${PLUGIN_DIR}/ubuntu-lts.sh"
+	# This is a default distribution plug-in.
+	# Do not modify this file as your changes will be overwritten on next update.
+	# If you want customize installation, please make a copy.
+	DISTRO_NAME="Ubuntu"
+	DISTRO_COMMENT="LTS release (${dist_version}). Not available for x86 32-bit (i686) CPUs."
+
+	TARBALL_URL['aarch64']="${GIT_RELEASE_URL}/ubuntu-${dist_version}-aarch64-pd-${CURRENT_VERSION}.tar.xz"
+	TARBALL_SHA256['aarch64']="$(sha256sum "${ROOTFS_DIR}/ubuntu-${dist_version}-aarch64-pd-${CURRENT_VERSION}.tar.xz" | awk '{ print $1}')"
+	TARBALL_URL['arm']="${GIT_RELEASE_URL}/ubuntu-${dist_version}-arm-pd-${CURRENT_VERSION}.tar.xz"
+	TARBALL_SHA256['arm']="$(sha256sum "${ROOTFS_DIR}/ubuntu-${dist_version}-arm-pd-${CURRENT_VERSION}.tar.xz" | awk '{ print $1}')"
+	TARBALL_URL['x86_64']="${GIT_RELEASE_URL}/ubuntu-${dist_version}-x86_64-pd-${CURRENT_VERSION}.tar.xz"
+	TARBALL_SHA256['x86_64']="$(sha256sum "${ROOTFS_DIR}/ubuntu-${dist_version}-x86_64-pd-${CURRENT_VERSION}.tar.xz" | awk '{ print $1}')"
+
+	distro_setup() {
+	${TAB}# Configure en_US.UTF-8 locale.
+	${TAB}sed -i -E 's/#[[:space:]]?(en_US.UTF-8[[:space:]]+UTF-8)/\1/g' ./etc/locale.gen
+	${TAB}run_proot_cmd DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
+	}
+	EOF
+}

distro-build/ubuntu.sh

@@ -1,6 +1,6 @@
 dist_name="Ubuntu"
 
-# Must contain current latest LTS version.
+# Must contain current latest regular release version.
 dist_version="mantic"
 
 bootstrap_distribution() {
@@ -28,7 +28,7 @@ write_plugin() {
 	# Do not modify this file as your changes will be overwritten on next update.
 	# If you want customize installation, please make a copy.
 	DISTRO_NAME="Ubuntu"
-	DISTRO_COMMENT="LTS release (${dist_version}). Not available for x86 32-bit (i686) CPUs."
+	DISTRO_COMMENT="Regular release (${dist_version}). Not available for x86 32-bit (i686) CPUs."
 
 	TARBALL_URL['aarch64']="${GIT_RELEASE_URL}/ubuntu-${dist_version}-aarch64-pd-${CURRENT_VERSION}.tar.xz"
 	TARBALL_SHA256['aarch64']="$(sha256sum "${ROOTFS_DIR}/ubuntu-${dist_version}-aarch64-pd-${CURRENT_VERSION}.tar.xz" | awk '{ print $1}')"