Yum remo mirror with snapshots

grinder.sh

#!/bin/bash -ex

URL="$1"
LABEL="$2"
BASEDIR="/vagrant/mirror"
MIRRORDIR="${BASEDIR}/${LABEL}"
SNAPSHOTDIR="${MIRRORDIR}/$(date +%Y%m%d)"

if [[ $(command -v grinder >/dev/null 2>&1) -ne 0 ]]
then
    echo "Error: grinder command was not found."
    exit 1
fi

mkdir -p ${BASEDIR}

grinder yum --debug \
        --parallel 10 \
        --url ${URL} \
        --label ${LABEL} \
        --basepath ${BASEDIR}

[[ -d ${SNAPSHOTDIR} ]] && SNAPSHOTDIR="${SNAPSHOTDIR}-$(date +%H%M%S)"
mkdir -p ${SNAPSHOTDIR}

PKGS=$(find ${MIRRORDIR} -type f \( -name "*.rpm" -o -name "*.srpm" \) -print)
for PKG in ${PKGS}
do
    ln -s ${PKG} ${SNAPSHOTDIR}/$(basename ${PKG})
done

cp -r ${MIRRORDIR}/repodata ${SNAPSHOTDIR}

echo "Completed in ${SECONDS} seconds."
# EOF