%post --erroronfail

# Source common functions
. /tmp/ks-functions.sh

http_port=$(get_http_port)
# Retrieve the installation uuid from the controller we booted from
INSTALL_UUID=`curl -sf http://pxecontroller:${http_port:-8080}/feed/rel-xxxPLATFORM_RELEASExxx/install_uuid`
if [ $? -ne 0 ]
then
  INSTALL_UUID=unknown
fi

grep -q INSTALL_UUID /etc/platform/platform.conf
if [ $? -ne 0 ]; then
    echo "INSTALL_UUID=$INSTALL_UUID" >> /etc/platform/platform.conf
fi

cd /var/www/pages
# Sync software repository
feed_url=http://pxecontroller:${http_port:-8080}/feed/
anaconda_logdir=/var/log/anaconda
mkdir -p $anaconda_logdir

pkg_file_loc=/usr/local/share/pkg-list
cksum_file="package_checksums"
pkg_file="xxxPLATFORM_RELEASExxx_packages_list.txt"
FEED_DIR=/var/www/pages/feed/rel-xxxPLATFORM_RELEASExxx

if [ ! -f ${pkg_file_loc} ]; then
    mkdir -p ${pkg_file_loc}
fi

echo "Retrieving ${cksum_file} and writing to ${pkg_file_loc}/${pkg_file}" >/dev/console
curl  ${feed_url}/rel-xxxPLATFORM_RELEASExxx/${cksum_file} \
      -o ${pkg_file_loc}/${pkg_file}

# If the feed directory does not exist, create it now.
# The package checksums must be copied to it.
if [ ! -d ${FEED_DIR} ]; then
    mkdir -p ${FEED_DIR}
fi
echo "Copying ${pkg_file_loc}/${pkg_file} to ${FEED_DIR}/${cksum_file}"
cp ${pkg_file_loc}/${pkg_file} ${FEED_DIR}/${cksum_file}


echo "Mirroring software repository (may take several minutes)..." >/dev/console
wget --recursive --no-parent --no-host-directories --no-clobber --reject 'index.html*' --reject '*.log' $feed_url/ -o $anaconda_logdir/wget-feed-mirror.log \
    || report_post_failure_with_logfile $anaconda_logdir/wget-feed-mirror.log

# Sync patching repository
updates_url=http://pxecontroller:${http_port:-8080}/updates/
wget --mirror --no-parent --no-host-directories --reject 'index.html*' --reject '*.log' $updates_url/ -o $anaconda_logdir/wget-updates-mirror.log \
    || report_post_failure_with_logfile $anaconda_logdir/wget-updates-mirror.log
echo "Done" >/dev/console

shopt -s nullglob

if [ "$(curl -sf http://pxecontroller:6385/v1/upgrade/$(hostname)/upgrade_in_progress 2>/dev/null)" = "true" ]; then
    # Check whether a second release is installed
    . /etc/build.info
    CURRENT_REL_DIR=rel-${SW_VERSION}
    OTHER_REL_DIR=
    for REL_DIR in /var/www/pages/feed/*; do
        if [[ ! $REL_DIR =~ "${SW_VERSION}" ]]; then
            OTHER_REL_DIR=`basename $REL_DIR`
            OTHER_REL_VERSION=${OTHER_REL_DIR:4}
            break
        fi
    done

    # If second release is installed, find the latest version of the installer
    # RPM and install the pxeboot files we require to boot hosts with that release.
    if [ ! -z "$OTHER_REL_DIR" ]; then
        PATCH_RPM=`find /var/www/pages/updates/${OTHER_REL_DIR}/Packages -name 'pxe-network-installer*' | sort -V | tail -1`
        BASE_RPM=`find /var/www/pages/feed/${OTHER_REL_DIR}/Packages -name 'pxe-network-installer*' | sort -V | tail -1`

        if [ ! -z "$PATCH_RPM" ]; then
            INSTALL_RPM=$PATCH_RPM
        elif [ ! -z "$BASE_RPM" ]; then
            INSTALL_RPM=$BASE_RPM
        else
            report_post_failure_with_msg "ERROR: Unable to find pxe-network-installer RPM for $OTHER_REL_DIR. Aborting installation."
        fi

        echo "Installing pxeboot files for release $OTHER_REL_DIR from $INSTALL_RPM" >/dev/console
        TMP_RPM=/tmp/pxe-network-installer
        mkdir $TMP_RPM
        pushd $TMP_RPM
        /usr/bin/rpm2cpio $INSTALL_RPM | cpio -idm \
            || report_post_failure_with_msg "Failed to extract pxe-network-installer"

        cp -r $TMP_RPM/usr / \
            || report_post_failure_with_msg "Failed to copy pxe-network-installer /usr"
        cp -r $TMP_RPM/var/pxeboot/$OTHER_REL_DIR /var/pxeboot/ \
            || report_post_failure_with_msg "Failed to copy pxe-network-installer /var/pxeboot/$OTHER_REL_DIR"
        cp $TMP_RPM/var/pxeboot/pxelinux.cfg.files/*-$OTHER_REL_VERSION /var/pxeboot/pxelinux.cfg.files/ \
            || report_post_failure_with_msg "Failed to copy pxe-network-installer pxelinux.cfg files"

        rm -rf $TMP_RPM
    fi
fi

%end