1 #!/bin/sh

     2 

     3 # Must be root to run this

     4 

     5 set -e

     6 

     7 PRISTINE=/var/local/cache/pristine/sid

     8 

     9 TOPDIR=`pwd`

    10 BACKING=$TOPDIR/build/env/backing

    11 MOUNT=$TOPDIR/build/env/mount

    12 mkdir -p $BACKING $MOUNT

    13 

    14 cp -av action $BACKING

    15 

    16 unionfs-fuse -o cow $BACKING=RW:$PRISTINE=RO $MOUNT

    17 

    18 chroot $MOUNT ./action/go

    19 cd $TOPDIR

    20 

    21 umount $MOUNT

    22 

    23 cat $BACKING/action/results

    24 

    25 rm -rf build/env

    26