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ublinux-init/ublinux/rc.preinit.d/80-server-containers-storage

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2.5 KiB

#!/usr/bin/env bash
#
# Author: Dmitry Razumov <asmeron@ublinux.com>
# Copyright (c) 2021-2025 UBLinux <support@ublinux.com>
#
# Initial script for Linux UBLinux
# This script are launching before starting init from initrd script
# Current dir allways must be set to root (/)
# All system path must be relative, except initrd dirs
ENABLED=yes
[[ ${ENABLED} == "yes" ]] || exit 0
DEBUGMODE=no
PATH=.:/:/usr/bin:/usr/local/bin:/usr/local/sbin
[[ -d /usr/lib/ublinux ]] && { ROOTFS= ; CMD_CHROOT= ; } || { [[ -d /sysroot ]] && ROOTFS="/sysroot" || ROOTFS="."; CMD_CHROOT="chroot ${ROOTFS}"; }
SOURCE=${ROOTFS}/usr/lib/ublinux/functions; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
SOURCE=${ROOTFS}/usr/lib/ublinux/default; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
debug_mode "$0" "$@"
SYSCONF="${ROOTFS}${SYSCONF}"
SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
SOURCE=${SYSCONF}/system; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
SOURCE=${SYSCONF}/server; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
exec_storage_containers_path(){
STORAGE_CONTAINERS_NAME="storage.containers"
STORAGE_CONTAINERS_PATH_DEFAULT="/memory/layer-base/1/${STORAGE_CONTAINERS_NAME}"
STORAGE_CONTAINERS_PATH_SYSTEM="/var/lib/containers/storage"
FILE_STORAGE_CONTAINERS_CONF="/etc/containers/storage.conf"
if [[ -n ${STORAGE_CONTAINERS_PATH} ]]; then
if [[ ${STORAGE_CONTAINERS_PATH,,} == @(y|yes|enable) ]]; then
[[ -d ${STORAGE_CONTAINERS_PATH_DEFAULT} ]] || install -dm0755 ${STORAGE_CONTAINERS_PATH_DEFAULT}
STORAGE_CONTAINERS_PATH=${STORAGE_CONTAINERS_PATH_DEFAULT}
elif [[ ${STORAGE_CONTAINERS_PATH} =~ ^/memory/|^/mnt/(livemedia|livedata)/ ]]; then
[[ -d ${STORAGE_CONTAINERS_PATH} ]] || install -dm0755 ${STORAGE_CONTAINERS_PATH}
fi
if ! grep -qi "^\s*graphroot = \"${STORAGE_CONTAINERS_PATH}\"" ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}; then
if grep -qi "^\s*graphroot" ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}; then
sed -r "s:^\s*(graphroot).*:\1 = \"${STORAGE_CONTAINERS_PATH}\":g" -i ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}
elif grep -qi "^\s*#graphroot" ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}; then
sed "/^\s*#graphroot\s*/agraphroot = \"${STORAGE_CONTAINERS_PATH}\"" -i ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}
else
sed "/^\s*\[storage\]\s*/agraphroot = \"${STORAGE_CONTAINERS_PATH}\"" -i ${ROOTFS}/${FILE_STORAGE_CONTAINERS_CONF}
fi
fi
fi
}
################
##### MAIN #####
################
exec_storage_containers_path $@