1 #!/bin/sh

     2 

     3 # Must be root to run this

     4 

     5 set -e

     6 

     7 DEBVERSION=sid

     8 

     9 PRISTINE=/var/local/cache/pristine/$DEBVERSION

    10 

    11 if [ ! -e $PRISTINE ] ; then

    12     echo "Missing:" $PRISTINE

    13     echo "Debian pristine image not found, try running these commands as root:"

    14     echo mkdir -p /var/local/cache/pristine

    15     echo debootstrap $DEBVERSION $PRISTINE http://ftp.uk.debian.org/debian/

    16     exit -1

    17 fi

    18 

    19 TOPDIR=`pwd`

    20 mkdir -p $TOPDIR/build/env

    21 BACKING=$TOPDIR/build/env/backing

    22 MOUNT=$TOPDIR/build/env/mount

    23 if [ -e $MOUNT ] ; then

    24     echo "Removing old filesystem"

    25     # FIXME: evil hack!

    26     chroot $MOUNT /etc/init.d/ssh stop || true

    27     umount $MOUNT/proc || true

    28     umount $MOUNT || true

    29     rm -rf $MOUNT

    30 fi

    31 if [ -e $BACKING ] ; then

    32     echo "Copying deb files into cache"

    33     cp $BACKING/var/cache/apt/archives/* build/aptcache/$DEBVERSION || true

    34     echo "Deleting old filesystem backing store"

    35     rm -rf $BACKING

    36 fi

    37 mkdir $BACKING $MOUNT

    38 

    39 touch $BACKING/please-trash-this-system

    40 mkdir -p $BACKING/etc

    41 echo "pristine" > $BACKING/etc/debian_chroot

    42 cp -v policy-rc.d $BACKING/etc/policy-rc.d

    43 

    44 mkdir -p $BACKING/var/cache/apt/archives

    45 echo "Copying deb files out of cache"

    46 cp build/aptcache/$DEBVERSION/* $BACKING/var/cache/apt/archives || true

    47 

    48 cp -av action $BACKING

    49 #hg -R ../mercurial-server archive -r default $BACKING/action/mercurial-server

    50 ( cd $(hg root) && \

    51     hg st -mac0n | cpio -p -0 -d $BACKING/action/mercurial-server )

    52 

    53 #cp ../mercurial-server/build/debian/mercurial-server_1.0-1_all.deb $BACKING/action

    54 

    55 unionfs-fuse -o cow -o allow_other,suid,dev $BACKING=RW:$PRISTINE=RO $MOUNT

    56 

    57 #mount --bind /dev "$MOUNT/dev"

    58 #mount --bind /dev/pts "$MOUNT/dev/pts"

    59 mount -t proc proc $MOUNT/proc

    60 

    61 chroot $MOUNT ./action/go

    62 

    63 

    64 #cat $BACKING/action/results

    65 

    66 #rm -rf build/env

    67