Split /lib/distributions.sh

2025-09-24 19:47:06 +07:00 · 2022-10-03 11:17:59 +08:00
parent c46d182159
commit 1f65d9d890
4 changed files with 103 additions and 130 deletions
--- a/lib/functions/rootfs/distro-specific.sh
+++ b/lib/functions/rootfs/distro-specific.sh
@@ -1,3 +1,90 @@
+install_distribution_specific()
+{
+
+	display_alert "Applying distribution specific tweaks for" "$RELEASE" "info"
+
+	case $RELEASE in
+
+	sid)
+
+			# (temporally) disable broken service
+			chroot "${SDCARD}" /bin/bash -c "systemctl --no-reload disable smartmontools.service >/dev/null 2>&1"
+
+		;;
+
+	focal|jammy)
+
+			# by using default lz4 initrd compression leads to corruption, go back to proven method
+			sed -i "s/^COMPRESS=.*/COMPRESS=gzip/" "${SDCARD}"/etc/initramfs-tools/initramfs.conf
+
+			rm -f "${SDCARD}"/etc/update-motd.d/{10-uname,10-help-text,50-motd-news,80-esm,80-livepatch,90-updates-available,91-release-upgrade,95-hwe-eol}
+
+			if [ -d "${SDCARD}"/etc/NetworkManager ]; then
+				local RENDERER=NetworkManager
+			else
+				local RENDERER=networkd
+			fi
+
+			# DNS fix
+			if [ -n "$NAMESERVER" ]; then
+				sed -i "s/#DNS=.*/DNS=$NAMESERVER/g" "${SDCARD}"/etc/systemd/resolved.conf
+			fi
+
+			# Journal service adjustements
+			sed -i "s/#Storage=.*/Storage=volatile/g" "${SDCARD}"/etc/systemd/journald.conf
+			sed -i "s/#Compress=.*/Compress=yes/g" "${SDCARD}"/etc/systemd/journald.conf
+			sed -i "s/#RateLimitIntervalSec=.*/RateLimitIntervalSec=30s/g" "${SDCARD}"/etc/systemd/journald.conf
+			sed -i "s/#RateLimitBurst=.*/RateLimitBurst=10000/g" "${SDCARD}"/etc/systemd/journald.conf
+
+			# Chrony temporal fix https://bugs.launchpad.net/ubuntu/+source/chrony/+bug/1878005
+			sed -i '/DAEMON_OPTS=/s/"-F -1"/"-F 0"/' "${SDCARD}"/etc/default/chrony
+
+			# disable conflicting services
+			chroot "${SDCARD}" /bin/bash -c "systemctl --no-reload mask ondemand.service >/dev/null 2>&1"
+
+		;;
+
+	esac
+
+	# configure language and locales
+	display_alert "Configuring locales" "$DEST_LANG" "info"
+	if [[ -f $SDCARD/etc/locale.gen ]]; then
+		[ -n "$DEST_LANG" ] && sed -i "s/^# $DEST_LANG/$DEST_LANG/" $SDCARD/etc/locale.gen
+		sed -i '/ C.UTF-8/s/^# //g' $SDCARD/etc/locale.gen
+		sed -i '/en_US.UTF-8/s/^# //g' $SDCARD/etc/locale.gen
+	fi
+	eval 'LC_ALL=C LANG=C chroot $SDCARD /bin/bash -c "locale-gen"' ${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
+	[ -n "$DEST_LANG" ] && eval 'LC_ALL=C LANG=C chroot $SDCARD /bin/bash -c \
+	"update-locale --reset LANG=$DEST_LANG LANGUAGE=$DEST_LANG LC_ALL=$DEST_LANG"' ${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
+
+	# Basic Netplan config. Let NetworkManager/networkd manage all devices on this system
+	[[ -d "${SDCARD}"/etc/netplan ]] && cat <<-EOF > "${SDCARD}"/etc/netplan/armbian-default.yaml
+	network:
+		  version: 2
+		  renderer: $RENDERER
+	EOF
+
+	# cleanup motd services and related files
+	chroot "${SDCARD}" /bin/bash -c "systemctl disable motd-news.service >/dev/null 2>&1"
+	chroot "${SDCARD}" /bin/bash -c "systemctl disable motd-news.timer >/dev/null 2>&1"
+
+	# remove motd news from motd.ubuntu.com
+	[[ -f "${SDCARD}"/etc/default/motd-news ]] && sed -i "s/^ENABLED=.*/ENABLED=0/" "${SDCARD}"/etc/default/motd-news
+
+	# remove doubled uname from motd
+	[[ -f "${SDCARD}"/etc/update-motd.d/10-uname ]] && rm "${SDCARD}"/etc/update-motd.d/10-uname
+
+	# rc.local is not existing but one might need it
+	install_rclocal
+
+	# use list modules INITRAMFS
+	if [ -f "${SRC}"/config/modules/"${MODULES_INITRD}" ]; then
+		display_alert "Use file list modules INITRAMFS" "${MODULES_INITRD}"
+		sed -i "s/^MODULES=.*/MODULES=list/" "${SDCARD}"/etc/initramfs-tools/initramfs.conf
+		cat "${SRC}"/config/modules/"${MODULES_INITRD}" >> "${SDCARD}"/etc/initramfs-tools/modules
+	fi
+}
+
 # create_sources_list <release> <basedir>
 #
 # <release>: bullseye|focal|jammy|sid