Subversion Repositories ALCASAR

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#!/bin/bash
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#
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# Authors: Mageia Team
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# Update for ALCASAR : Hamza ESSAYEGH (Querdos) - Rexy - Laurent Roux - Aurelien Dubois
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##
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# Usage: $0 ARGS
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#     --iso-file, -i      Mageia-xxx-xxxxxx-xxx.iso (mandatory)
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#     --lang, -l          Language for installation (optional)
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#                         Supported languages: fr;en
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#
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#######################
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###### Variables ######
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###############################################################################""
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CURRENT_DIR="$(readlink -f "$(dirname $0)")"
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LOG_FILE="$CURRENT_DIR/build-image.log"
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# Mageia
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MAGEIA_VERSION=`cat /etc/release|cut -c 16`
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ARCH=`cat /etc/release|cut -c 33-38`
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MAGEIA_NEW_DIR=/tmp/mageia_new
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MAGEIA_OFFICIAL_DIR=/tmp/mageia_official
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# ISO file
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ISO_DIR="/var/iso"
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ISO_IN="$ISO_DIR/Mageia-$MAGEIA_VERSION-$ARCH.iso"
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# Drake installer
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INSTALLER_DIR="${MAGEIA_NEW_DIR}/${ARCH}/install/alcasar"
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EFI_GRUB_CFG="${MAGEIA_NEW_DIR}/boot/grub2/grub.cfg"
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AUTO_INSTALL_CFG="/var/iso/auto_inst.cfg.pl"
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ADVERT_DIR="${MAGEIA_NEW_DIR}/${ARCH}/install/extra/advertising"
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# Alcasar
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ALCASAR_TAR="$1"
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ALCASAR_EXTRACTED_DIR=$(echo $ALCASAR_TAR | rev | cut -d '.' -f 3- | rev)
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# Mirrors
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ISO_SUPPORT="http://ftp.free.fr/mirrors/mageia.org/iso/$MAGEIA_VERSION/Mageia-$MAGEIA_VERSION-$ARCH/Mageia-$MAGEIA_VERSION-$ARCH.iso"
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ISO_MD5="http://ftp.free.fr/mirrors/mageia.org/iso/$MAGEIA_VERSION/Mageia-$MAGEIA_VERSION-$ARCH/Mageia-$MAGEIA_VERSION-$ARCH.iso.md5"
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# RPMs
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RPM_DIR="/root/rpms"
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BASE_RPM_LIST="acpi acpid alsa-utils aoss arp-scan basesystem bash-completion coreutils-doc cpupower curl dhcp-client dmraid dnf dnf-plugins-core dosfstools dracut drakx-net-text gpm grub2 grub2-efi grub2-mageia-theme harddrake hdparm hexedit info iwlwifi-agn-ucode kernel-server-latest kernel-firmware kernel-firmware-nonfree ldetect lftp lib64alsa-plugins lib64glib-networking-gnutls locales-en locales-fr lsof lvm2 mageia-theme-Default man-db mandi-ifw man-pages microcode microcode_ctl mtools ntfs-3g numlock os-prober p11-kit perl-Hal-Cdroms plymouth procmail python3 python3-dbus radeon-firmware ralink-firmware rtlwifi-firmware sharutils shorewall-ipv6 strace sysfsutils tmpwatch tree vim-minimal vnstat xdg-user-dirs-gtk sudo"
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#######################
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###### Functions ######
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################################################################################
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# Print the given error message and exit 1
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function errorExit()
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{
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    tput bold
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    echo -e "ERROR : $1 \nAborting\n" >&2
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    echo "$1" > "$LOG_FILE"
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    tput sgr0
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    exit 1
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}
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#-------------------------------------------------------------------------------
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# Print progress bar. $1 is a multiple of five
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function printProgress()
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{
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    local a
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    let "a = $1 / 5"
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    let "b = 25 - $a"
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    progressStr=$(printf "%${a}s")
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    progressStrBlanks=$(printf "%${b}s")
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    echo -en "Downloading...$1% [${progressStr// /#}${progressStrBlanks// / }]\r"
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}
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#-------------------------------------------------------------------------------
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function printBold()
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{
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    tput bold 2>/dev/null
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    echo $1
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    tput sgr0 2>/dev/null
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}
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#######################
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######    Main    ######
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################################################################################
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# Retrieve list of Alcasar dependencies
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tar -xf /var/iso/$ALCASAR_TAR -C /tmp/ || errorExit "could not extract alcasar tar archive"
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alcasarRpmList="$(grep -oP "(?<=PACKAGES=\").*?(?=\")" /tmp/$ALCASAR_EXTRACTED_DIR/scripts/alcasar-urpmi.sh)"
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alcasarKernel="$(grep -oP "(?<=KERNEL=\").*?(?=\")" /tmp/$ALCASAR_EXTRACTED_DIR/scripts/alcasar-urpmi.sh)"
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alcasarRpmList="$alcasarRpmList $alcasarKernel"
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# Make clean rpm list
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rpmList=$(echo $BASE_RPM_LIST $alcasarRpmList | sed "s/ /\n/g" | sort | uniq | sed "s/\n/ /g")
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# Insert list into AUTO_INSTALL_CFG
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formattedList=$(echo $rpmList | sed "s/[^ ]*/\'\0\'/g" | sed "s/ /,\n/g" | sed "/kernel-server/d")
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cp "${AUTO_INSTALL_CFG}_template" "$AUTO_INSTALL_CFG" -f
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insertLineNumber=$(grep -n "'default_packages' => " "$AUTO_INSTALL_CFG" | cut -d ':' -f1)
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fileTop=$(head -n "+$insertLineNumber" "$AUTO_INSTALL_CFG")
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fileBottom=$(tail -n "+$insertLineNumber" "$AUTO_INSTALL_CFG" | tail -n +2)
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cat /dev/null > "$AUTO_INSTALL_CFG"
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echo "$fileTop" > "$AUTO_INSTALL_CFG"
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echo "$formattedList" >> "$AUTO_INSTALL_CFG"
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echo "$fileBottom" >> "$AUTO_INSTALL_CFG"
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# Installing tools to create the iso
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printBold "Installing necessary tools"
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dnf install 'dnf-command(download)' -y || errorExit "could not install necessary packages"
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#dnf install 'dnf-command(config-manager)' -y || errorExit "could not install necessary packages"
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dnf config-manager --set-enabled mageia-x86_64-nonfree updates-x86_64-nonfree  || errorExit "could not install necessary packages"
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dnf install -y lftp wget cdrkit-genisoimage xorriso rpmtools syslinux || errorExit "could not install necessary packages"
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# Directories initialization
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#-------------------------------------------------------------------------------
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[[ ! -d "$RPM_DIR" ]] && mkdir -p "$RPM_DIR"
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# Beggining work on the ISO
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#-------------------------------------------------------------------------------
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# Checking the optional Mageia image. If not present or does not match the
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# docker's version, download it
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if [[ ! -f "$ISO_IN" ]]; then
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    printBold "Downloading the Mageia iso"
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    cd $ISO_DIR || errorExit "could not cd to $ISO_DIR"
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    echo Installing lftp
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    lftpget -c $ISO_SUPPORT || ( cd "$CURRENT_DIR" && errorExit "could not download Mageia iso" )
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    cd $CURRENT_DIR
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fi
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# Mounting the image
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printBold "Mounting the image"
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[[ ! -d "$MAGEIA_OFFICIAL_DIR" ]] && mkdir -p "$MAGEIA_OFFICIAL_DIR"
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mount -o ro,loop "$ISO_IN" "$MAGEIA_OFFICIAL_DIR" || (sleep 5 ; mount -o ro,loop "$ISO_IN" "$MAGEIA_OFFICIAL_DIR" || errorExit "failed mounting $ISO_IN. Running the script again might solve the issue.")
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# Checking ARCHitecture
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[[ -d ${MAGEIA_OFFICIAL_DIR}/x86_64 ]] && ARCH=x86_64 || ARCH=i586
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# Creating new directory that will contains the "cleared" iso image
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[[ -d ${MAGEIA_NEW_DIR} ]] && rm -rf ${MAGEIA_NEW_DIR}
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mkdir ${MAGEIA_NEW_DIR}
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# Copying main files except core and nonfree directories
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echo "Extracting base image..."
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cd $MAGEIA_OFFICIAL_DIR && \
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    tar cf - --exclude=${ARCH}/media . | (cd $MAGEIA_NEW_DIR && tar xf - ) && cd "${CURRENT_DIR}"
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# Creating new directories core and nonfree and dir for alcasar stufs
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mkdir -p ${MAGEIA_NEW_DIR}/${ARCH}/{media/{core,nonfree},install/alcasar}
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# Adding Alcasar image advert to the installer
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cp -f /var/iso/install_slideshow/* "$ADVERT_DIR"
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# Retrieving core and nonfree dirs (official)
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coreDir=${MAGEIA_OFFICIAL_DIR}/${ARCH}/media/core
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nonFreeDir=${MAGEIA_OFFICIAL_DIR}/${ARCH}/media/nonfree
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# Retrieving core and nonfree dirs (new)
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coreDirNew=${MAGEIA_NEW_DIR}/${ARCH}/media/core/
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nonFreeDirNew=${MAGEIA_NEW_DIR}/${ARCH}/media/nonfree
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plopFilePath=${MAGEIA_NEW_DIR}/${ARCH}/media/plop.idx
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# Initializing counts
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count=0
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# Getting list of rpms needed by Mageia
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#mageiaRpms="$(cat $MINIMAL_rpmList)"
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# Copying the RPM in core and nonfree and clearing the plop.idx file
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echo "Copying RPMS in ISO ..."
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echo /dev/null > ${plopFilePath}
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dnf upgrade -y
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installedList="$(dnf list installed | cut -d ' ' -f1 | rev | cut -d . -f2- | rev | tail -n +2 | tr '\n' ' ')"
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nbInstalled=$(echo $installedList | wc -w)
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rpmList="$installedList $BASE_RPM_LIST $alcasarRpmList"
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total=`echo $rpmList | wc -w`
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for rpm in ${rpmList}; do
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        let percent="${count} * 100 / ${total}"
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    if [[ $count -lt $nbInstalled ]] ; then
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        dnf reinstall -y --downloadonly --downloaddir $coreDirNew $rpm 1> /dev/null || errorExit "could not download $rpm"
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    else
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        dnf install -y --downloadonly --downloaddir $coreDirNew $rpm 1> /dev/null || errorExit "could not download $rpm"
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    fi
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    printProgress ${percent}
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        count=$(expr ${count} + 1)
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done
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# Sorting the plop file alphabetically
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cat ${plopFilePath} | sort > /tmp/tmpFileMageia && mv /tmp/tmpFileMageia ${plopFilePath}
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# Informations
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printBold "$count RPMs copied"
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# Downloading rpms needed by Alcasar
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cd "$CURRENT_DIR"
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printBold "Downloading Alcasar dependencies"
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tar -xf /var/iso/$ALCASAR_TAR
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# Copying the Alcasar tar to be put into the ISO
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cp /var/iso/$ALCASAR_TAR $INSTALLER_DIR/
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# Add automatic install options
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mkdir -p $INSTALLER_DIR || errorExit "could not create directory $INSTALLER_DIR"
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cp $AUTO_INSTALL_CFG $INSTALLER_DIR || errorExit "could not copy $AUTO_INSTALL_CFG to $INSTALLER_DIR"
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# Generating media info for core
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echo "Generating media_info for core..."
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genhdlist2 ${coreDirNew} --allow-empty-media --quiet
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echo "Generating media_info for nonfree..."
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genhdlist2 ${nonFreeDirNew} --allow-empty-media --quiet
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# Puting pubkeys in media_info
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cp ${coreDir}/media_info/pubkey ${coreDirNew}/media_info/
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cp ${nonFreeDir}/media_info/pubkey ${nonFreeDirNew}/media_info/
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# Retrieving media.cfg & compssUsers.pl depending on the arch
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mkdir ${MAGEIA_NEW_DIR}/${ARCH}/media/media_info
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cp ${MAGEIA_OFFICIAL_DIR}/${ARCH}/media/media_info/compssUsers.pl ${MAGEIA_NEW_DIR}/${ARCH}/media/media_info/compssUsers.pl
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cp ${MAGEIA_OFFICIAL_DIR}/${ARCH}/media/media_info/media.cfg ${MAGEIA_NEW_DIR}/${ARCH}/media/media_info/media.cfg
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# Specify install configuration
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#sed -i -e 's*rdz*rdz kickstart=/tmp/media/x86_64/install/alcasar/auto_inst.cfg.pl*g'  ${MAGEIA_NEW_DIR}/isolinux/isolinux.cfg
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sed -i -e 's*noiswmd*noiswmd kickstart=/tmp/media/x86_64/install/alcasar/auto_inst.cfg.pl*g'  $EFI_GRUB_CFG
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# Generating distr
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echo "Generating mirror tree..."
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gendistrib -s ${MAGEIA_NEW_DIR}/${ARCH}
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# Creating the new iso file
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echo "Creating the isofile..."
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alcasarVersion=$(echo $ALCASAR_TAR | cut -d '-' -f2 | rev | cut -d '.' -f 3- | rev )
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newIsoName=Mageia-$MAGEIA_VERSION-${ARCH}-Alcasar${alcasarVersion}.iso
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#cd ${MAGEIA_NEW_DIR} && genisoimage -quiet -o ${CURRENT_DIR}/${newIsoName} \
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#    -b isolinux/isolinux.bin \
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#    -c boot.catalog \
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#    -no-emul-boot -boot-load-size 4 \
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#    -boot-info-table -J -R -V "Mageia-$MAGEIA_VERSION Alcasar ${ARCH}" .
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cd ${MAGEIA_NEW_DIR} && xorriso -as mkisofs -quiet -o ${CURRENT_DIR}/${newIsoName} \
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    -isohybrid-mbr /usr/lib/syslinux/isohdpfx.bin \
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    -isohybrid-gpt-basdat \
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    -b /boot/grub2/eltorito.img \
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    -c boot.catalog \
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    -no-emul-boot -boot-load-size 4 \
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    -boot-info-table -J -R -V "Mageia-$MAGEIA_VERSION Alcasar ${ARCH}" .
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# Unmounting
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echo "Umounting..."
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umount ${MAGEIA_OFFICIAL_DIR} && rmdir ${MAGEIA_OFFICIAL_DIR}
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# Removing temporary dir
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rm -rf ${MAGEIA_NEW_DIR}
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mv ${CURRENT_DIR}/${newIsoName} /var/iso/
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# Finished
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rm -f "$AUTO_INSTALL_CFG"
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echo "Done."