boot2docker: no bash available, /etc/fstab not writable about vagrant-persistent-storage HOT 2 OPEN

        disk_operations_template = ERB.new <<-EOF
#!/bin/sh
# fdisk the disk if it's not a block device already:
PERSISTENT_DATA=`blkid -o device -l -t LABEL=#{mnt_name}`
if [ ! -n "$PERSISTENT_DATA" ]; then
    echo "Unformatted persistent data disk found; creating partition" >> /tmp/disk_operation_log.txt 2>&1
    (echo n; echo p; echo 1; echo ; echo ; echo w) | fdisk #{disk_dev} >> /tmp/disk_operation_log.txt 2>&1
    echo "Running modprobe" >> /tmp/disk_operation_log.txt 2>&1
    modprobe >> /tmp/disk_operation_log.txt 2>&1
    echo "Creating filesystem" >> /tmp/disk_operation_log.txt 2>&1
    mkfs.#{fs_type} #{disk_dev}1 -L #{mnt_name} >> /tmp/disk_operation_log.txt 2>&1
fi
<% if mount == true %>
echo "Creating mount point" >> /tmp/disk_operation_log.txt 2>&1
[ -d #{mnt_point} ] || mkdir -p #{mnt_point} >> /tmp/disk_operation_log.txt 2>&1
#echo "Updating fstab" >> /tmp/disk_operation_log.txt 2>&1
#[ "`grep -i #{disk_dev}1 /etc/fstab`" ] || echo #{disk_dev}1 #{mnt_point} #{fs_type} #{mnt_options.join(',')} 0 0 >> /etc/fstab
echo "Mounting #{mnt_point}" >> /tmp/disk_operation_log.txt 2>&1
echo "mount -t #{fs_type} -o #{mnt_options.join(',')} #{disk_dev}1 #{mnt_point}" >> /tmp/disk_operation_log.txt 2>&1
[ "`mount | grep #{mnt_point}`" ] || mount -t #{fs_type} -o #{mnt_options.join(',')} #{disk_dev}1 #{mnt_point} >> /tmp/disk_operation_log.txt 2>&1
echo "#{mnt_point} mounting returned:  $?" >> /tmp/disk_operation_log.txt 2>&1
<% end %>
exit $?
        EOF