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partitions=\$(pvs --noheadings --separator :| cut -d: -f1,2)
vg_remove=0
remove_partitions=''
echo "partitions \$partitions" >> /tmp/post_partition.log

for partition in \$partitions; do
    set \$(echo \$partition | tr ':' ' ')
    partition=\$1
    vg=\$2
    if [ "\$vg" = "reserved" ]; then
        echo "prepare remove partition \$partition" >> /tmp/post_partition.log
        remove_partitions="\${remove_partitions} \$partition"
        vg_remove=1
    else
        echo "ignore \$vg since it is not reserved" >> /tmp/post_partition.log
    fi
done

if [ "\${vg_remove}" != "0" ]; then
    vgremove -f reserved
fi

for remove_partition in \${remove_partitions}; do
    echo "remove pv \${remove_partition}" >> /tmp/post_partition.log
    pvremove -ff -y \${remove_partition}
    set \$(echo \${remove_partition}  | sed -e 's/^\(.*\)\([0-9]\+\)\$/\1 \2/g')
    partition_disk=\$1
    partition_number=\$2
    if [ ! -z "\${partition_disk}" ]; then
        if [ ! -z "\${partition_number}" ]; then
            echo "remove partition \${remove_partition} on \${partition_disk} number \${partition_number}" >> /tmp/post_partition.log
            parted \${partition_disk} --script -- rm \${partition_number}
        else
            echo "no partition number found for \${remove_partition}" >> /tmp/post_partition.log
        fi
    else
        echo "no partition disk found for \${remove_partition}" >> /tmp/post_partition.log
    fi
done