distribution/packages/jelos/sources/post-update

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Bash

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023 JELOS (https://github.com/JustEnoughLinuxOS)
. /etc/profile
LOG="/var/log/boot.log"
### This script contains items that we only want to execute after a JELOS upgrade,
### or after a fresh installation.
### Items in this block should always run after updates.
################################################################################
echo "Rebuild library cache..." >>${LOG}
### Rebuild the library cache
rm -f /storage/.cache/ld.so.cache
ldconfig -X
echo "Sync configuration files..." >>${LOG}
### Sync configurations
if [ -d "/storage/.config/system/configs" ]
then
EXCLUDE="--exclude=configs"
fi
### Remove and link es configs so they are managed with OS updates.
for es_cfg in es_features.cfg es_systems.cfg
do
mv /storage/.config/emulationstation/${es_cfg} /storage/.config/emulationstation/last_${es_cfg} >/dev/null 2>&1
ln -s /usr/config/emulationstation/${es_cfg} /storage/.config/emulationstation/${es_cfg} >/dev/null 2>&1
done
rsync -a --delete ${EXCLUDE} /usr/config/system/ /storage/.config/system/
rsync -a --ignore-existing /usr/config/game /storage/.config/
rsync -a /usr/config/modules /storage/.config/
if [ -f "/storage/.config/emulationstation/resources/logo.png" ]
then
rm -f /storage/.config/emulationstation/resources/logo.png
fi
echo "Sync modules..." >>${LOG}
rsync -a /usr/config/modules/* /storage/.config/modules/
cp -f /usr/config/retroarch/retroarch-core-options.cfg /storage/.config/retroarch/retroarch-core-options.cfg
### Apply developer ssh keys if they exist
echo "Apply dev keys if available..." >>${LOG}
if [ -e /usr/config/ssh/authorized_keys ]
then
cp /usr/config/ssh/authorized_keys /storage/.ssh
fi
### Sync rsync configs
echo "Update rsync configuration files..." >>${LOG}
rsync --ignore-existing /usr/config/rsync-rules.conf /storage/.config/
rsync --ignore-existing /usr/config/rsync.conf /storage/.config/
### Sync locale data
rsync -a --delete /usr/config/locale/* /storage/.config/locale/ >>/var/log/configure.log 2>&1
rm -rf /storage/.config/emulationstation/locale >>/var/log/configure.log 2>&1 ||:
ln -sf /usr/share/locale /storage/.config/emulationstation/locale >>/var/log/configure.log 2>&1 ||:
### Add items below this line that are safe to remove after a period of time.
################################################################################
### 20231010 - Stop setting vram in ES settings.
sed -i '/^.*<int name="MaxVRAM".*$/d' ${ES_SETTINGS}
### 20231031 - Switch back to alsathread for RetroArch
sed -i 's~"pulse"~"alsathread"~g' /storage/.config/retroarch/retroarch.cfg
### 20231114 - Update hosts.conf
grep "127.0.0.1" /storage/.config/hosts.conf >/dev/null 2>&1 || cp /usr/config/hosts.conf /storage/.config/
### 20231127 - Migrate games to overlayfs (updated 20231203)
NULL=$(cat /proc/mounts | grep -v -e "/storage/roms" 2>/dev/null | grep ${1})
if [ ! "$?" = 0 ]
then
umount /storage/roms
fi
GAMECOUNT=$(find /storage/roms -type f | wc -l)
if [ "${GAMECOUNT}" -gt 20 ] && \
[ ! -e "/storage/.migrated_games" ]
then
echo "Migrating games to overlayfs" >>${LOG}
if [ -d "/storage/games-internal" ]
then
echo "Backing up games-internal" >>${LOG}
mv /storage/games-internal /storage/games-internal.backup
fi
mv /storage/roms /storage/games-internal
mkdir /storage/roms
touch /storage/.migrated_games
else
echo "Game weight too low (${GAMECOUNT}) or content already migrated." >>${LOG}
fi
### Migration part 2
if [ ! -e "/storage/.migrated_games2" ]
then
for GAMES in /storage/games-internal /storage/games-external
do
if [ ! -d "${GAMES}/roms" ]
then
mkdir -p "${GAMES}/roms" 2>/dev/null
fi
mv "${GAMES}"/* "${GAMES}/roms/"
done
touch /storage/.migrated_games2
fi
### 20231129 - Don't default to performance.
EPP=$(get_setting system.power.epp)
if [ -z "${EPP}" ] || \
[ "${EPP}" = "performance" ]
then
EPP="balance_performance"
set_setting system.power.epp ${EPP}
fi
### 20231130 - Replace smb.conf for new overlay mechanism.
cp -f /usr/config/smb.conf /storage/.config
### 20231202 - Remove stale profile bits if they exist.
for FILE in 001-deviceconfig 99-mixer
do
rm -rf ${FILE} 2>/dev/null
done
### 20231203 - Disable merged storage by default.
MERGED_STORAGE=$(get_setting system.merged.storage)
if [ -z "${MERGED_STORAGE}" ]
then
set_setting system.merged.storage 0
fi
systemctl restart jelos-automount