Merge branch 'dnfify' of ngompa/mageia4arm into master

1 files changed, 1013 insertions, 0 deletions

diff --git a/create_arm_image.sh b/create_arm_image.sh
new file mode 100755
index 0000000..5d5f82e
--- /dev/null
+++ b/create_arm_image.sh
@@ -0,0 +1,1013 @@
+#!/bin/bash
+
+# Copyright (C) 2017-2018 Daniel Tartavel-jeannot   <contact@librepc.com>
+#                         Jean-Baptiste Biernacki   <j.biernacki@free.fr>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#Change the local to the most global
+export LC_ALL=C
+
+function WaitToContinue() {
+    read -p "Break... Press [ENTER] to continue." GARBAGE
+}
+
+function title() {
+    echo -e "\e[1;32m${1}\e[0m"
+}
+
+function info() {
+    echo -e "\e[36m${1}\e[0m"
+}
+
+function warning() {
+    echo -e "\e[1;35m${1}\e[0m"
+}
+
+function error() {
+    echo -e "\e[1;31m${1}\e[0m"
+}
+
+function help() {
+    echo -e "${CMDNAME} [option] [size of image in Go]"
+    echo -e "Options:"
+    echo -e "--all                create ready to burn image of Mageia ${MAGEIA_VERSION}"
+    echo -e "--clean              Clean all (suppress all) to make a new image"
+    echo -e "--size               size of image default: 7Go"
+    echo -e "--build-path         Path to the build directory of the image of Mageia ${MAGEIA_VERSION}"
+    echo -e "--target             target system (for now rpi, odroid)"
+    echo -e "--target-version     version of the target (0, 1, 2, 3 for rpi, 3 or 4 for odroid)"
+    echo -e "--config             Path to config files"
+    echo -e "--bootfs             filesystem of boot partition (ext4 or vfat) default: ext4"
+    echo -e "--nonfree            activate nonfree repos"
+    echo -e "--tainted            activate tainted repos"
+    
+    echo -e "\nBuild levels:"
+    echo -e "--create-chroot      Create the chroot directory"
+    echo -e "--install-basesystem install base system"
+    echo -e "--add-urpmimedia     add mirrors for urpmi"
+    echo -e "--chroot             chroot to arm directory and launch packages installation"
+    echo -e "--create-image       Create the image of Mageia ${MAGEIA_VERSION}"
+	echo "--config				Path to config files (rpi1  rpi2  rpi3  rpi3+  xu4)"
+    
+    echo -e "\nFor image size, make sure it fit on physical support. (Default size is 7 Go)"
+}
+
+
+function verify_disk_space()
+{
+    title "Verifying if there is enough space on disk to make the image"
+    DISK_SPACE=$(/usr/bin/df -BG --output=avail "${INSTALL_PATH}"  | sed '1d;s/[^0-9]//g')
+    info "Free disk space: ${DISK_SPACE}G"
+    if [ ${DISK_SPACE} -lt ${IMAGE_SIZE} ]; then
+        warning "image size is greater than disk space"
+        info "correct the problem and relaunch the script with parameter --create-rpi-image"
+        info "${0} --size ${IMAGE_SIZE} --create-rpi-image"
+        return 1
+    fi
+    return 0
+}
+
+
+# creation of install path and copy of qemu ( installing it if not yet installed )
+function createchroot()
+{
+    title "Making chroot"
+    if ! [ -f /bin/qemu-arm-static ]; then
+        title "Qemu package not present : installing qemu packages"
+        /usr/bin/dnf --assumeyes --setopt=install_weak_deps=False install qemu-user-static
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} can't install qemu-user-static : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    # Starting qemu service if not started
+    /bin/systemctl is-active systemd-binfmt.service
+    if  [ ${?} -ne 0 ]; then
+        title "Starting systemd-binfmt.service"
+        /bin/systemctl start systemd-binfmt.service
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} can't start qemu-user-static : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    return 0
+}
+
+# enabling extra Mageia repositories
+function genusemirroroptions()
+{
+    DNF_MIRROROPTS="--nogpgcheck --releasever=${MAGEIA_VERSION}"
+    if [ ! -z "${MIRROR}" ]; then
+        DNF_MIRROROPTS="${DNF_MIRROROPTS} --disablerepo=\* --repofrompath=mgarel,${MIRROR}/media/core/release/ --repofrompath=mgaup,${MIRROR}/media/core/updates/ --enablerepo=mgarel --enablerepo=mgaup"
+        if [ ${NONFREE} -eq 1 ]; then
+            DNF_MIRROROPTS="${DNF_MIRROROPTS} --repofrompath=mgarel-nonfree,${MIRROR}/media/nonfree/release/ --repofrompath=mgaup-nonfree,${MIRROR}/media/nonfree/updates/ --enablerepo=mgarel-nonfree --enablerepo=mgaup-nonfree"
+        fi
+        if [ ${TAINTED} -eq 1 ]; then
+            DNF_MIRROROPTS="${DNF_MIRROROPTS} --repofrompath=mgarel-tainted,${MIRROR}/media/tainted/release/ --repofrompath=mgaup-tainted,${MIRROR}/media/tainted/updates/ --enablerepo=mgarel-tainted --enablerepo=mgaup-tainted"
+        fi
+    fi
+    export DNF_MIRROROPTS
+    return 0
+}
+
+# enabling extra Mageia repositories
+function enableextrarepos()
+{
+    if [ "${MAGEIA_VERSION}" = "cauldron" ]; then
+        extrasect_baseprefix="cauldron"
+        extrasect_updatesprefix="cauldron-updates"
+    else
+        extrasect_baseprefix="mageia"
+        extrasect_updatesprefix="updates"
+    fi
+    if [ ${NONFREE} -eq 1 ]; then
+        title "activating non-free repos"
+        /usr/bin/dnf --installroot="${BUILD_PATH}" config-manager --set-enabled "${extrasect_baseprefix}-${ARM_VERSION}-nonfree" --set-enabled "${extrasect_updatesprefix}-${ARM_VERSION}-nonfree"
+        err=${?}
+        if [ ${err} -ne 0 ]; then
+            error "line ${LINENO} error ${err} - can't activate nonfree repositories : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    if [ ${TAINTED} -eq 1 ]; then
+        title "activating tainted repos"
+        /usr/bin/dnf --installroot="${BUILD_PATH}" config-manager --set-enabled "${extrasect_baseprefix}-${ARM_VERSION}-tainted" --set-enabled "${extrasect_updatesprefix}-${ARM_VERSION}-tainted"
+        err=${?}
+        if [ ${err} -ne 0 ]; then
+            error "line ${LINENO} error ${err} - can't activate tainted repositories : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    return 0
+}
+
+# adding Mageia urpmi repositories
+function addurpmimedia()
+{
+    title "Creating media ${MIRROR}"
+    
+    info "Removing old media"
+    /sbin/urpmi.removemedia --urpmi-root  "${BUILD_PATH}" -a
+    
+    info "Adding media"
+    if [ ! -z "${MIRROR}" ] ; then
+        /sbin/urpmi.addmedia --urpmi-root  "${BUILD_PATH}" --distrib "${MIRROR}"
+    else
+        info "MIRROR variable not set, using mirrorlist."
+        /sbin/urpmi.addmedia --urpmi-root  "${BUILD_PATH}" --distrib --mirrorlist "http://mirrors.mageia.org/api/mageia.${MAGEIA_VERSION}.${ARM_VERSION}.list"
+    fi
+    
+    err=${?}
+    if [ ${err} -ne 0 ]; then
+        error "line ${LINENO} error ${err} - can't add medias from ${MIRROR} : exiting"
+        exit ${ERR_1}
+    fi
+    if [ ${NONFREE} -eq 1 ]; then
+        title "activating non-free repos"
+        /sbin/urpmi.update --urpmi-root  "${BUILD_PATH}" --no-ignore Nonfree\ Release Nonfree\ Updates
+        err=${?}
+        if [ ${err} -ne 0 ]; then
+            error "line ${LINENO} error ${err} - can't activate medias nonfree : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    if [ ${TAINTED} -eq 1 ]; then
+        title "activating tainted repos"
+        /sbin/urpmi.update --urpmi-root  "${BUILD_PATH}" --no-ignore Tainted\ Release Tainted\ Updates
+        err=${?}
+        if [ ${err} -ne 0 ]; then
+            error "line ${LINENO} error ${err} - can't activate medias tainted : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    return 0
+}
+
+
+function installbasesystem()
+{
+    # Create Build path
+    if ! [ -d "${BUILD_PATH}" ]; then
+        warning "Build path ( ${BUILD_PATH} ) does not exist, do you want to create it ? [Y|n] "
+        read yn
+        if [ -z ${yn} ] || [ ${yn} = "Y" ] || [ ${yn} = "y" ]; then
+            title "Creating ${BUILD_PATH}"
+            /bin/mkdir -p "${BUILD_PATH}/usr/bin" "${BUILD_PATH}/usr/lib/binfmt.d"
+            if [ ${?} -ne 0 ]; then
+                error "line ${LINENO} can't create ${BUILD_PATH} : exiting"
+                exit ${ERR_1}
+            fi
+        else
+            exit ${ERR_1}
+        fi
+    else
+        info "Build path exists"
+    fi
+
+    title "installing basesystem"
+    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install shadow-utils basesystem-minimal
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error installing shadow-utils or basesystem-minimal : exiting"
+        exit ${ERR_1}
+    fi
+    #/usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install basesystem-minimal
+    #if [ ${?} -ne 0 ]; then
+    #    error "line ${LINENO} error installing basesystem-minimal  : exiting"
+    #    exit ${ERR_1}
+    #fi
+    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install dnf dnf-plugins-core locales u-boot
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error installing dnf or locales : exiting"
+        exit ${ERR_1}
+    fi
+    /usr/bin/dnf --installroot="${BUILD_PATH}" --setopt=ignorearch=True ${DNF_MIRROROPTS} --assumeyes install urpmi
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error installing urpmi : exiting"
+        exit ${ERR_1}
+    fi
+    return 0
+}
+
+
+function preparechroot()
+{
+    title "Preparing chrooting in ${BUILD_PATH}"
+
+    #Copying qemu
+
+    /bin/cp /bin/qemu-arm-static "${BUILD_PATH}/usr/bin/"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} can't copy /bin/qemu-user-static to ${BUILD_PATH}/usr/bin/ : exiting"
+        exit ${ERR_1}
+    fi
+    /bin/cp /usr/lib/binfmt.d/qemu-arm-static.conf "${BUILD_PATH}/usr/lib/binfmt.d"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} can't copy /usr/lib/binfmt.d/qemu-arm-static.conf to ${BUILD_PATH}/usr/lib/binfmt.d : exiting"
+        exit ${ERR_1}
+    fi
+
+
+    info "making /etc/hostname"
+    echo "${HOSTNAME}" > "${BUILD_PATH}/etc/hostname"
+
+    info "copying second stage script in ${BUILD_PATH}"
+    #echo "/bin/cp ${CONFIG_PATH}/second_stage_install.sh ${BUILD_PATH}/"
+    cp --preserve=mode "${CONFIG_PATH}/second_stage_install.sh" "${BUILD_PATH}/second_stage_install.sh"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error copying ${CONFIG_PATH}/second_stage_install.sh : exiting"
+        exit ${ERR_1}
+    fi
+
+    info "Preparation for setting root and user account"
+    if [ -n "${ROOT_PWD}" ]; then #If root password defined, it will be setted at the end of the chroot of the second_stage_install.sh script
+        echo -e "    /bin/passwd << EOF\n${ROOT_PWD}\n${ROOT_PWD}\nEOF\n" >>"${BUILD_PATH}/second_stage_install.sh"
+    else
+        info "No root password... One password will be set at the first login."
+        echo -e "    /bin/passwd -d root\n    /bin/passwd -e root\n" >>"${BUILD_PATH}/second_stage_install.sh"
+    fi
+    
+    if [ -n "${ID_USER}" ]; then #If user ID defined, it will be setted at the end of the chroot of the second_stage_install.sh script
+        echo -e "    /sbin/useradd ${ID_USER}\n" >>"${BUILD_PATH}/second_stage_install.sh"
+        if [ -n "${PASSWORD}" ]; then
+            echo -e "    /bin/passwd ${ID_USER} << EOF\n${PASSWORD}\n${PASSWORD}\nEOF" >>"${BUILD_PATH}/second_stage_install.sh"
+        else
+            echo -e "    /bin/passwd -d ${ID_USER}\n" >>"${BUILD_PATH}/second_stage_install.sh"
+        fi
+    else
+        info "No user defined, no user account created."
+    fi
+
+
+#     info "Copying skel in root directory"
+#     /bin/rsync -rlptH "${BUILD_PATH}/etc/skel/" "${BUILD_PATH}/root/"
+#This line break the default .bashrc file from the package "rootfiles" and the values as PATH (and /usr/sbin programs).
+
+    postPrepareChroot
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error in postPrepareChroot function."
+        exit ${ERR_1}
+    fi
+    return 0
+}
+
+
+function jumpchroot()
+{
+    title "chrooting to ${BUILD_PATH}"
+    info "mounting dev, sys, proc directories in chroot"
+    /bin/mount -B /dev "${BUILD_PATH}/dev"
+    if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error mounting ${BUILD_PATH}/dev : exiting"
+            exit ${ERR_1}
+    fi
+    /bin/mount -B /sys "${BUILD_PATH}/sys"
+    if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error mounting ${BUILD_PATH}/sys : exiting"
+            exit ${ERR_1}
+    fi
+    /bin/mount -B /proc "${BUILD_PATH}/proc"
+    if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error mounting ${BUILD_PATH}/proc : exiting"
+            exit ${ERR_1}
+    fi
+    info "Copying resolv.conf"
+    /bin/cp -v --preserve=mode /etc/resolv.conf "${BUILD_PATH}/etc/"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error copying ${BUILD_PATH}/etc/resolv.conf : exiting"
+        exit ${ERR_1}
+    fi
+    if [ "$OPT" = "chroot" ]; then
+        /sbin/chroot "${BUILD_PATH}"
+    else
+        /sbin/chroot --userspec root:root "${BUILD_PATH}" /bin/bash -v -c 'bash /second_stage_install.sh 2>&1'
+    fi
+    RET=${?}
+    if [ ${RET} -ne 0 ]; then
+        error "line ${LINENO} Warning : chrooting to ${BUILD_PATH} retrurn an error ${RET}"
+        ERRORN=$((${ERRORN}+1))
+    fi
+    info "unmounting dev, sys, proc"
+    /bin/umount -lf "${BUILD_PATH}/dev"
+    if [ ${?} -ne 0 ]; then
+        warning "line ${LINENO} Warning : error unmounting ${BUILD_PATH}/dev, continuing anyway"
+        ERRORN=$((${ERRORN}+1))
+    fi
+    /bin/umount -lf "${BUILD_PATH}/sys"
+    if [ ${?} -ne 0 ]; then
+        warning "line ${LINENO} Warning : error unmounting ${BUILD_PATH}/sys, continuing anyway"
+        ERRORN=$((${ERRORN}+1))
+    fi
+    /bin/umount -lf "${BUILD_PATH}/proc"
+    if [ ${?} -ne 0 ]; then
+        warning "line ${LINENO} Warning : error unmounting ${BUILD_PATH}/proc, continuing anyway"
+        ERRORN=$((${ERRORN}+1))
+    fi
+    return 0
+}
+
+
+function createImageWrap()
+{
+    title "Wrap image creation"
+    preImgCreation
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error in the process ${CONFIG_PATH}/specialFunctions.sh ."
+        exit ${ERR_1}
+    fi
+    createimage
+    if [ -z "${BOOTFS}" ]; then
+        BOOTFS="ext4"
+    fi
+    formatpartitions ${BOOTFS} ext4
+    
+    return 0
+}
+
+
+function createimage()
+{
+    title " in ${IMAGE}"
+    if [ -f "${INSTALL_PATH}/${IMAGE}" ]; then
+        warning "Deleting previous image"
+        /bin/rm -f "${INSTALL_PATH}/${IMAGE}"
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error can't remove previous image at ${INSTALL_PATH}/${IMAGE} : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+
+    warning "please wait until end of image creation"
+    /bin/dd if=/dev/zero of="${INSTALL_PATH}/${IMAGE}" bs=1MB count=$(( ${IMAGE_SIZE} * 1024 ))
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} can't make image at ${INSTALL_PATH}/${IMAGE} : exiting"
+        exit ${ERR_1}
+    fi
+    
+    loopingImage
+    
+    bunrningBootloader
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error in the process ${CONFIG_PATH}/specialFunctions.sh ."
+        exit ${ERR_1}
+    fi
+
+    info "making partitions"
+    echo -e "${FDISK_SCRIPT}" | /sbin/fdisk ${DEVICE}
+
+    #Activate 'pY' : /dev/loopXpY
+    partx -vu "${DEVICE}"
+    #Previous function give us a list of partition. It is easy to get it and define prior this list the partition.
+    #But... How to distinguish between the boot p1 and the root p2 if both are empty and ext4 ? ...
+
+    if [ 1 -eq ${SEPARATE_BOOT_PARTITION} ]; then
+        BOOTP="${DEVICE}p1"
+        ROOTP="${DEVICE}p2"
+    else
+        ROOTP="${DEVICE}p1"
+    fi
+    return 0
+}
+
+
+function loopingImage()
+{
+    title "Looping image ..."
+    
+    # Mettre en place et contrôler des périphériques boucle.
+    # -f, --find                    trouver le premier périphérique inutilisé
+    # --show                    afficher le nom du périphérique après configuration (avec -f)
+    DEVICE=$(/sbin/losetup -f --show "${INSTALL_PATH}/${IMAGE}")
+
+    return 0
+}
+
+
+function formatpartitions()
+{
+    info "Formatting partitions"
+    if [ 1 -eq ${SEPARATE_BOOT_PARTITION} ]; then
+        info "Boot : ${BOOTP} as ${1}"
+        "/sbin/mkfs.${1}" "${BOOTP}"
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error formating ${BOOTP} : exiting"
+            /sbin/losetup -d "${DEVICE}"
+            exit ${ERR_1}
+        fi
+        BOOT_UUID=$(blkid -s UUID -o value UUID "${BOOTP}")
+        info "Boot UUID: ${BOOT_UUID}"
+    fi
+
+    info "Root : ${ROOTP} as ${2}"
+    "/sbin/mkfs.${2}" "${ROOTP}"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error formating ${ROOTP} : exiting"
+        /sbin/losetup -d "${DEVICE}"
+        exit ${ERR_1}
+    fi
+    ROOT_UUID=$(blkid -s UUID -o value UUID "${ROOTP}")
+    info "Root UUID: ${ROOT_UUID}"
+    
+    return 0
+}
+
+function generateExtlinux()
+{
+    info "Generate extlinux if extlinux.conf exists."
+    if [ -e "${CONFIG_PATH}/extlinux.conf" ]; then
+        info "\tFound extlinux.conf"
+        if [ ! -d "${BUILD_PATH}/boot/extlinux" ]; then
+            info "making /boot/extlinux/extlinux.conf"
+            /bin/rm -rf "${BUILD_PATH}/boot/extlinux"
+            mkdir -p "${BUILD_PATH}/boot/extlinux"
+        fi
+        if [ ! -f "${BUILD_PATH}/boot/extlinux/extlinux.conf" ]; then
+            info "\tTuning extlinux.conf"
+            cp "${CONFIG_PATH}/extlinux.conf" "${BUILD_PATH}/boot/extlinux/extlinux.conf"
+            #In order to use the UUID, a initrd file is necessary.
+            sed -i -e "s/<UUID>/${ROOT_UUID}/g" "${BUILD_PATH}/boot/extlinux/extlinux.conf"
+            sed -i -e "s/<BOOT_ARGS>/${BOOT_ARGS}/g"  "${BUILD_PATH}/boot/extlinux/extlinux.conf"
+            KERNEL_ID=$(basename ${BUILD_PATH}/usr/lib/linux-*)
+            sed -i -e "s/<FDTDIR>/${KERNEL_ID}/g" "${BUILD_PATH}/boot/extlinux/extlinux.conf"
+        fi
+    fi
+}
+
+function copyingsystem()
+{
+    generateExtlinux
+    
+    info "Remove second_stage_install.sh"
+    /bin/rm -f "${BUILD_PATH}/second_stage_install.sh"
+    
+    if [ 1 -eq ${SEPARATE_BOOT_PARTITION} ]; then
+        ARM_BOOT="${BUILD_PATH}/mnt/arm_boot"
+        if ! [ -d "${ARM_BOOT}" ]; then
+            rm -rf "${ARM_BOOT}"
+            mkdir -p "${ARM_BOOT}"
+        fi
+        info "copying Mageia image to root partition"
+        /bin/rsync -rlptogDH --exclude "${ARM_BOOT}/" --exclude "qemu-arm-static*" "${BUILD_PATH}/" "${ROOT}/"
+        /bin/rsync -rlptogDH "${ARM_BOOT}/" "${BOOT}/"
+        /bin/rsync -rlptogDH "${BUILD_PATH}/boot/" "${BOOT}/"
+    else
+        info "copying Mageia image to root partition"
+        /bin/rsync -rlptogDH --exclude "qemu-arm-static*" "${BUILD_PATH}/" "${ROOT}/"
+    fi
+    
+    copyingCustomSystem
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error in the process ${CONFIG_PATH}/specialFunctions.sh ."
+        exit ${ERR_1}
+    fi
+
+    copyingcommon
+
+    sync
+    warning "You can now burn the image ( ${INSTALL_PATH}/${IMAGE} ) on SD card"
+    return 0
+}
+
+
+function mountPartitions(){
+    info "mounting partitions, making mountpoint if necessary"
+    
+    if [ 1 -eq ${SEPARATE_BOOT_PARTITION} ]; then
+        if ! [ -d "${BOOT}" ]; then
+            /bin/mkdir "${BOOT}"
+            if [ ${?} -ne 0 ]; then
+                error "line ${LINENO} error making directory ${BOOT} : exiting"
+                exit ${ERR_1}
+            fi
+        fi
+        /bin/mount "${BOOTP}" "${BOOT}"
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error mounting ${BOOTP} : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    
+    if ! [ -d "${ROOT}" ]; then
+        /bin/mkdir "${ROOT}"
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error making directory ${ROOT} : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    /bin/mount "${ROOTP}" "${ROOT}"
+    if [ ${?} -ne 0 ]; then
+        error "line ${LINENO} error mounting ${ROOTP} : exiting"
+        exit ${ERR_1}
+    fi
+}
+
+
+function unmountingPartitions()
+{
+    title "Unmounting partitions..."
+    
+    # Syncing devices before unmounting
+    /usr/bin/sync
+    
+    if [ -z "${BOOTP}" ] && [ -z "${ROOTP}" ] ; then
+        warning "Root partition and Boot partition not defined !"
+        
+        for LOOP in $(losetup -l -O NAME,BACK-FILE -n | grep "${IMAGE}" | cut -d ' ' -f 1 ) ; do
+            IFS=$'\n'
+            for PARTITION in $(mount -l | grep ${LOOP}); do
+                MOUNTPOINT=$(echo "$PARTITION" | cut -d ' ' -f 3)
+                PARTITION=$(echo "$PARTITION" | cut -d ' ' -f 1)
+                info "unmount ${PARTITION} and remove ${MOUNTPOINT}"
+                /usr/bin/umount "${PARTITION}" 
+                if [ ${?} -eq 0 ]; then
+                    /bin/rmdir "${MOUNTPOINT}"
+                else
+                    error "line ${LINENO} error unmounting ${BOOT}..."
+                fi
+            done
+            unset IFS
+        done
+    else
+        if [ ! -z "${BOOTP}" ]; then
+            /usr/bin/umount "${BOOTP}" 
+            if [ ${?} -eq 0 ]; then
+                /bin/rmdir "${BOOT}"
+            else
+                error "line ${LINENO} error unmounting ${BOOT}..."
+            fi
+        fi
+        /usr/bin/umount "${ROOTP}" 
+        if [ ${?} -eq 0 ]; then
+            /bin/rmdir "${ROOT}"
+        else
+            error "line ${LINENO} error unmounting ${ROOT}..."
+        fi
+    fi
+    return 0
+}
+
+
+function unloopingImage(){
+    title "Unlooping image..."
+    # Syncing devices before unmounting
+    /usr/bin/sync
+
+    # [root@jabztop mageia4arm (master)]# losetup -l -O NAME,BACK-FILE -n
+    # /dev/loop0 /home/jibz/workspaces/mageia4arm/build/Mageia-7-bananaPro1.img (deleted)
+    info "Looped devices to unmount : $(losetup -l -O NAME,BACK-FILE -n | grep "${IMAGE}" | cut -d ' ' -f 1 ) "
+
+    for LOOP in $(losetup -l -O NAME,BACK-FILE -n | grep "${IMAGE}" | cut -d ' ' -f 1 ) ; do
+        info "removing ${LOOP}"
+        for PARTITION in ${LOOP}p* ; do
+            partx -dv "${PARTITION}"
+        done
+#         losetup -d "${LOOP}"
+        kpartx -d "${INSTALL_PATH}/${IMAGE}"
+    done
+    
+    return 0
+}
+
+
+# Copying files common to all systems
+function copyingcommon()
+{
+    title "Copying common files and configuration"
+    rsync -rlptDH "${SOURCE_PATH}/common/" "${ROOT}/"
+    rsync -rlptDH "${SOURCE_PATH}/tools/"*.sh "${ROOT}/usr/local/bin/"
+    chown root:root "${ROOT}/usr/local/bin/"
+    return 0
+}
+
+
+function mkfstab()
+{
+    title "making /etc/fstab"
+    ### BUG : /mnt/arm_boot is set to vfat for all plateforms, odroid configuration says ext4.
+    #echo -e "proc            /proc           proc    defaults        0       0\nUUID=${BOOT_UUID}  /mnt/arm_boot   vfat    defaults        0       0\nUUID=${ROOT_UUID}  /               ext4    defaults        0       0" > "${BUILD_PATH}/etc/fstab"
+    #echo -e "proc\t/proc\tproc\tdefaults\t0\t0\nUUID=${BOOT_UUID}\t/mnt/arm_boot\t${BOOTFS}\tdefaults\t0\t0\nUUID=${ROOT_UUID}\t/\text4\tdefaults\t0\t0" > "${BUILD_PATH}/etc/fstab"
+    if [ 1 -eq ${SEPARATE_BOOT_PARTITION} ]; then
+        echo -e "proc\t/proc\tproc\tdefaults\t0\t0\nUUID=${BOOT_UUID}\t/mnt/arm_boot\t${BOOTFS}\tdefaults\t0\t0\nUUID=${ROOT_UUID}\t/\text4\tdefaults\t0\t0" > "${BUILD_PATH}/etc/fstab"
+    else
+        echo -e "proc\t/proc\tproc\tdefaults\t0\t0\nUUID=${ROOT_UUID}\t/\text4\tdefaults\t0\t0" > "${BUILD_PATH}/etc/fstab"
+    fi
+    return 0
+}
+
+
+# cleaning build space
+function clean()
+{
+    title "Cleaning"
+    
+    unmountingPartitions
+    unloopingImage
+
+    # Removing old Build directory
+    if [ -d "${BUILD_PATH}" ]; then
+        info "Removing ${BUILD_PATH}"
+        /bin/rm -Rf "${BUILD_PATH}"
+    else
+        warning "${BUILD_PATH} does not exists"
+    fi
+    # removing old image
+    if [ -e "${INSTALL_PATH}/${IMAGE}" ]; then
+        info "Removing ${IMAGE}"
+        /bin/rm -f "${INSTALL_PATH}/${IMAGE}"
+    else
+        warning "${IMAGE} does not exists"
+    fi
+
+    return 0
+}
+
+
+function preImgCreation()
+{
+    error "This function is called if no sourced file about fdisk was lauched."
+    return 1
+}
+
+function postPrepareChroot()
+{
+    error "This function is called if no sourced file is containing postPrepareChroot function."
+    return 1
+}
+
+function bunrningBootloader()
+{
+    error "This function is called if no sourced file is containing bunrningBootloader function."
+    return 1
+}
+
+function copyingCustomSystem()
+{
+    error "This function is called if no sourced file is containing bunrningBootloader function."
+    return 1
+}
+
+
+
+ERRORN=0
+ERR_1=1
+ERR_DEFAULT_CONFIG=2
+ERR_NO_CONFIG_FILE=3
+ERR_NOT_ROOT=4
+ERR_DEPENDENCY_MISSING=5
+ERR_NO_SPACE=6
+ERR_7=7
+ERR_8=8
+ERR_9=9
+
+SEPARATE_BOOT_PARTITION=1
+
+#######################
+# PROGRAMM START HERE #
+#######################
+
+
+info ${0}
+
+#Check dependencies :
+#if [ -e /usr/bin/qemu-arm-static ]; then
+#   error "qemu-user-static package is needed."
+#   exit ${ERR_DEPENDENCY_MISSING}
+#fi
+#if [ 0 -ne $(id -u) ]; then
+#   error "Script need to be run as root."
+#   exit ${ERR_NOT_ROOT}
+#fi
+
+SOURCE_PATH="$(/bin/dirname  "$(readlink -f "${0}")")"
+INSTALL_PATH="$(pwd)/build"
+# FILES_PATH="${SOURCE_PATH}/files"
+PLATFORMS_PATH="${SOURCE_PATH}/platforms"
+
+CMDNAME=$(/bin/basename "${0}")
+
+
+if [ ${#} == 0 ]; then
+    help
+    exit
+fi
+
+
+# parsing commandline
+TEMP=$(getopt -o h,a --long all,help,clean,create-chroot,add-urpmimedia,create-image,,config:,target:,target-version:,chroot,bootfs:,install-basesystem,update-mirror,build-path:,size:,nonfree,tainted -n ${CMDNAME}  -- "${@}")
+if [ ${?} -ne 0 ] ; then error "line ${LINENO} Failed parsing options." >&2 ; exit ${ERR_1} ; fi
+eval set -- "${TEMP}"
+
+echo "${TEMP}"
+# Note the quotes around `$TEMP': they are essential! Or not, $( ) do the same as ` `. But there are the ` ' used ?
+while true; do
+    case "${1}" in
+    -h|--help)
+        help
+        exit 0
+        ;;
+    -a|--all)
+        OPT="all"
+        shift 1
+        ;;
+    --clean)
+        OPT="clean"
+        shift
+        ;;
+    --size)
+        IMAGE_SIZE_P=${2}
+        shift 2
+        ;;
+    --build-path)
+        INSTALL_PATH_P=$(readlink -f "${2}")
+        shift 2
+        ;;
+    --chroot)
+        if [ -z ${OPT} ]; then
+            OPT="chroot"
+        fi
+        shift
+        ;;
+    --create-chroot)
+        if [ -z ${OPT} ]; then
+            OPT="createchroot"
+        fi
+        shift
+        ;;
+    --add-urpmimedia)
+        if [ -z ${OPT} ]; then
+            OPT="addurpmimedia"
+        fi
+        shift
+        ;;
+    --update-mirror)
+        if [ -z ${OPT} ]; then
+            OPT="updatemirror"
+        fi
+        shift
+        ;;
+    --install-basesystem)
+        if [ -z ${OPT} ]; then
+            OPT="installbasesystem"
+        fi
+        shift
+        ;;
+    --create-image)
+        if [ -z ${OPT} ]; then
+            CREATEIMAGE=true
+            OPT="createimage"
+        fi
+        shift
+        ;;
+    --target)
+        TARGET_P=${2}
+        shift 2
+        ;;
+    --target-version)
+        TARGET_VERSION_P=${2}
+        shift 2
+        ;;
+    --config)
+        CONFIG_PATH="${PLATFORMS_PATH}/${2}"
+        shift 2
+        ;;
+    --bootfs)
+        BOOTFS_P=${2}
+        shift 2
+        ;;
+    --nonfree)
+        NONFREE_P=1
+        shift
+        ;;
+    --tainted)
+        TAINTED_P=1
+        shift
+        ;;
+    --)
+      shift
+      break;;
+    *)
+        error "Parameter ${1} does not exists "
+        exit ${ERR_1};;
+    esac
+done
+
+
+# path of config file
+if ! [ -d "${CONFIG_PATH}" ]; then
+    info " Config path does not exists, defaulting to ./platforms/${TARGET}"
+    CONFIG_PATH="${PLATFORMS_PATH}/${TARGET}"
+    warning "Do you want to create it and to copy the template file in? [Y|n] "
+    read yn
+    if [ -z ${yn} ] || [ ${yn} = "Y" ] || [ ${yn} = "y" ]; then
+        /usr/bin/mkdir "${CONFIG_PATH}/"
+        /usr/bin/cp --preserve=mode "${SOURCE_PATH}/mageia4arm.cfg.template" "${CONFIG_PATH}/mageia4arm.cfg"
+        warning "You need now to modify the config file (${CONFIG_PATH}/mageia4arm.cfg) and relaunch the script"
+        exit ${ERR_DEFAULT_CONFIG}
+    else
+        error "Error: Can't continue without config file, exiting"
+        exit ${ERR_NO_CONFIG_FILE}            
+    fi
+fi
+
+if [ -e "${CONFIG_PATH}/mageia4arm.cfg" ]; then
+    info "using ${CONFIG_PATH}/mageia4arm.cfg as config"
+    source "${CONFIG_PATH}/mageia4arm.cfg"                  #NOTE1 : Here is sourced a file with variables.
+else
+    warning "Config file does not exists, do you want to copy template ? [Y|n] "
+    read yn
+    if [ -z ${yn} ] || [ ${yn} = "Y" ] || [ ${yn} = "y" ]; then
+        /usr/bin/cp --preserve=mode "${SOURCE_PATH}/mageia4arm.cfg.template" "${CONFIG_PATH}/mageia4arm.cfg"
+        warning "You need now to modify the config file (${CONFIG_PATH}/mageia4arm.cfg) and relaunch the script"
+        exit ${ERR_DEFAULT_CONFIG}
+    fi
+fi
+
+if ! [ -z "${IMAGE_SIZE_P}" ]; then
+    IMAGE_SIZE=${IMAGE_SIZE_P}
+fi
+if ! [ -z "${INSTALL_PATH_P}" ]; then
+    INSTALL_PATH=${INSTALL_PATH_P}
+fi
+if ! [ -z "${TARGET_P}" ]; then
+    TARGET=${TARGET_P}
+fi
+if ! [ -z "${TARGET_VERSION_P}" ]; then
+    TARGET_VERSION=${TARGET_VERSION_P}
+fi
+if ! [ -z "${BOOTFS_P}" ]; then
+    BOOTFS=${BOOTFS_P}
+fi
+if ! [ -z "${NONFREE_P}" ]; then
+    NONFREE=${NONFREE_P}
+else
+    NONFREE=0
+fi
+if ! [ -z "${TAINTED_P}" ]; then
+    TAINTED=${TAINTED_P}
+else
+    TAINTED=0
+fi
+
+info "Option: "${OPT}
+
+IMAGE="Mageia-${MAGEIA_VERSION}-${TARGET}${TARGET_VERSION}.img"
+BOOT="/mnt/boot"
+ROOT="/mnt/root"
+BUILD_PATH="${INSTALL_PATH}/build-${TARGET}${TARGET_VERSION}"
+ARM_VERSION="armv7hl"
+
+# Assigne a script for creating a particular target image (rpi, odroid, ...)
+if [ -e "${CONFIG_PATH}/specialFunctions.sh" ]; then
+    source "${CONFIG_PATH}/specialFunctions.sh"
+fi
+
+info "target : ${TARGET}"
+info "target_version : ${TARGET_VERSION}"
+info "source path: ${SOURCE_PATH}"
+info "Install path: ${INSTALL_PATH}"
+info "Build path: ${BUILD_PATH}"
+info "Commande : ${CMDNAME}"
+info "Firmware path : ${FIRMWARE_PATH}"
+info "Firmware dir : ${FIRMWARE_DIR}"
+
+# Defining default image size to 7 go
+if [[ "${IMAGE_SIZE}" -lt 2 ]] || [[ "${IMAGE_SIZE}" -gt 128 ]]; then
+    IMAGE_SIZE=7
+fi
+
+# change dir to install path and create it if not existing
+if [ "${OPT}" != "clean" ]; then
+    info "cd ${INSTALL_PATH}"
+    if ! [ -e "${INSTALL_PATH}" ]; then
+        /bin/mkdir -p "${INSTALL_PATH}"
+        if [ -z ${?} ]; then
+            error "line ${LINENO} can't make directory ${INSTALL_PATH} , exiting"
+            exit ${ERR_1}
+        fi
+    fi
+    cd "${INSTALL_PATH}"
+    if [ -z ${?} ]; then
+        error "line ${LINENO} can't change to directory ${INSTALL_PATH} , exiting"
+        exit ${ERR_1}
+    fi
+fi
+
+#if no parameters then display help message
+if  [ -z ${OPT} ]; then
+    OPT="--help"
+fi
+
+info "Image size is: ${IMAGE_SIZE} GB"
+
+case ${OPT} in
+    "clean")
+        clean
+        ;;
+    "all")
+        verify_disk_space
+        if [ ${?} -ne 0 ]; then
+            echo -e "Not enough space on disk\nDo you want to continue anyway ? [Y,n]"
+            read yn
+            if [ ${yn} = "n" ]; then
+                exit ${ERR_NO_SPACE}
+            fi
+        fi
+        createImageWrap #Create the empty .img
+        createchroot #Check qemu and activate it
+        genusemirroroptions #Generate mirror options, if needed
+        installbasesystem #Generate the rootfs, rootfiles, ...
+        enableextrarepos
+        addurpmimedia
+        mkfstab 
+        preparechroot
+        jumpchroot
+            #Check before is useless (with $MIRROR
+            info "Use mirrorlist to light one server."
+            MIRROR=
+            genusemirroroptions
+            enableextrarepos
+            addurpmimedia
+        mountPartitions
+        copyingsystem
+        unmountingPartitions
+        unloopingImage
+        ;;
+    "createchroot")
+        createchroot
+        ;;
+    "chroot")
+        jumpchroot
+        ;;
+    "addurpmimedia")
+        addurpmimedia
+        ;;
+    "createimage")
+        verify_disk_space
+        if [ ${?} -ne 0 ]; then
+            warning "Not enough space on disk"
+            exit ${ERR_NO_SPACE}
+        fi
+        createImageWrap
+        ;;
+    "installbasesystem")
+        installbasesystem
+        ;;
+esac
+
+
+if [ ${ERRORN} -ne 0 ]; then
+    warning "Some errors occurs : ${ERRORN} errors"
+fi
+
+exit ${ERRORN}