#!/bin/bash -xe
# Copyright 2021 Linaro Limited.
# Copyright 2016 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# This references CentOS 7 mirroring part of centos-mirror-update.

source /usr/share/mirror-update/functions.sh

MIRROR_VOLUME=$1

# Runs with timeout under cron
if [[ ${UNDER_CRON:-0} -eq 0 ]]; then
    echo_ts "Running interactively"
    TIMEOUT=""
    set -x
else
    TIMEOUT="timeout -k 2m 90m"
fi

BASE="/afs/.openstack.org/mirror/openeuler"
K5START="k5start -t -f /etc/openeuler.keytab service/openeuler-mirror -- $TIMEOUT"

# Cleanup old repos
for REPO in openEuler-20.03-LTS-SP2 ; do
    if [ -d $BASE/$REPO/ ]; then
        $K5START rm -rf $BASE/$REPO/
    fi
done

# Using a foreign mirror to rsync quickly.
# For a whole mirror list see https://www.openeuler.org/en/mirror/list/.
# 119.8.63.103 is the openEuler official mirror in HongKong
MIRROR="rsync://119.8.63.103:873/openeuler"
REPOS="openEuler-22.03-LTS"

for REPO in $REPOS; do
    if ! [ -f $BASE/$REPO ]; then
        $K5START mkdir -p $BASE/$REPO
    fi

    date --iso-8601=ns
    echo_ts "Running $REPO rsync..."
    $K5START rsync -rltvz \
    --delete \
    --delete-excluded \
    --exclude="ISO/" \
    --exclude="images/" \
    --exclude="isolinux/" \
    --exclude="debuginfo/" \
    --exclude="docker_img/" \
    --exclude="raspi_img" \
    --exclude="source/" \
    --exclude="stratovirt_img/" \
    --exclude="virtual_machine_img/" \
    $MIRROR/$REPO/ $BASE/$REPO/
    echo_ts "$REPO rsync done."
done

date --iso-8601=ns | $K5START tee $BASE/timestamp.txt
echo_ts "rsync completed successfully, running vos release."
vos_release $MIRROR_VOLUME

date --iso-8601=ns
echo_ts "Done."