let from = "rjones@redhat.com"
let to_addr = from
let mailto = Whentools.mailto ~from ~only_on_failure:true to_addr
let mailto_always = Whentools.mailto ~from to_addr

(* Every few minutes, check git for new commits and a new tag. *)
job "libguestfs: poll" pre (Whentools.one ())
every 30 minutes :
<<
  cd $HOME/d/builder/libguestfs
  git pull
  commit=`git rev-parse HEAD`
  tag=`git describe --tags --abbrev=0`
  whenjobs --set "libguestfs_commit=$commit" "libguestfs_version=$tag"
>>

(* When there is a new commit. *)
job "libguestfs: make" pre (Whentools.one ()) post (mailto)
when changes libguestfs_commit (* && ! (changes libguestfs_version) *) :
<<
  # Kill old yum user cache.
  rm -rf /var/tmp/yum-$(id -un)-*

  # Build it in the tmpdir.
  cp -a $HOME/d/builder/libguestfs build-test
  cd build-test
  git reset --hard $libguestfs_commit
  ./localconfigure
  make distclean
  ./localconfigure
  make
  make check
>>

(* When there is a new version, make a tarball. *)
job "libguestfs: dist" pre (Whentools.one ()) post (mailto)
when changes libguestfs_version :
<<
  v=$libguestfs_version

  # Give up if the tarball already exists.
  dest="$HOME/d/builder/libguestfs-$v.tar.gz"
  if [ -f "$dest" ]; then
    echo "tarball already exists at $dest"
    exit 0
  fi

  # Build it in the tmpdir.
  cp -a $HOME/d/builder/libguestfs dist-test
  cd dist-test
  git reset --hard $v
  ./localconfigure --disable-appliance --disable-daemon
  make distclean
  ./localconfigure --disable-appliance --disable-daemon
  make
  make dist
  cp libguestfs-$v.tar.gz $dest
  whenjobs --set "libguestfs_dist=$v"
>>

(* When there is a new tarball. *)
job "libguestfs: test: local" pre (Whentools.one ()) post (mailto)
when changes libguestfs_dist :
<<
  v=$libguestfs_dist
  zcat $HOME/d/builder/libguestfs-$v.tar.gz | tar xf -
  cd libguestfs-$v
  cp ~/d/builder/libguestfs/localconfigure .
  cp ~/d/builder/libguestfs/local.repo .
  ./localconfigure
  make
  make check
  whenjobs --set "libguestfs_build_local=$v"
>>

job "libguestfs: test: builder-debian6" pre (Whentools.one ()) post (mailto)
when changes libguestfs_dist :
<<
  v=$libguestfs_dist
  scp $HOME/d/builder/libguestfs-$v.tar.gz builder-debian6:/tmp
  ssh builder-debian6 "
    set -e
    export LIBGUESTFS_PATH=$HOME/tmp/appliance
    cd /tmp
    zcat libguestfs-$v.tar.gz | tar xf -
    cd libguestfs-$v
    # Compile the daemon, but that's only to check it compiles.
    # It's not used because we're using the fixed appliance.
    ./configure --disable-appliance
    make
    make check
  "
  whenjobs --set "libguestfs_build_debian6=$v"
>>

(* When make check has passed on all systems. *)
job "libguestfs: release" pre (Whentools.one ()) post (mailto_always)
when changes libguestfs_build_local
     (* && libguestfs_build_local == libguestfs_build_debian6 *) :
<<
  v=$libguestfs_build_local
  tarball=libguestfs-$v.tar.gz
  # XXX
  subdir=1.19-development

  # Give up if the tarball already exists on the website.
  dest="$HOME/d/redhat/websites/libguestfs/download/$subdir/$tarball"
  if [ -f "$dest" ]; then
    echo "tarball already exists at $dest"
    exit 0
  fi

  # Update the website.
  cp $HOME/d/builder/$tarball .
  zcat $tarball | tar xf -
  (
  cd libguestfs-$v
  cp $HOME/d/builder/libguestfs/localconfigure .
  cp $HOME/d/builder/libguestfs/local.repo .
  ./localconfigure
  make
  make website
  )

  # Copy tarball to website.
  cp $tarball "$dest"

  # Commit and push to public website.
  cd $HOME/d/redhat/websites/libguestfs/
  cvs add -kb download/$subdir/$tarball
  cvs ci -m "$tarball"

  # (This fails because the rsync command can't set times)
  . .rsync ||:

  whenjobs --set "libguestfs_release=$v"
>>

(* When the new upstream release has been done. *)
job "libguestfs: rawhide" pre (Whentools.one ()) post (mailto)
when changes libguestfs_release :
<<
  v=$libguestfs_release
  tarball=libguestfs-$v.tar.gz

  cp $HOME/d/builder/$tarball $HOME/d/fedora/libguestfs/master/
  cd $HOME/d/fedora/libguestfs/master
  fedpkg new-sources $tarball

  # Hairy specfile editing ...
  email="Richard W.M. Jones <rjones@redhat.com>"
  date=`date +"%a %b %d %Y"`
  cp libguestfs.spec libguestfs.spec.old
  sed < libguestfs.spec.old \
    -e "s/^Version:.*/Version:       $v/" \
    -e "s/^Release:.*/Release:       1%{?dist}/" \
    -e "/^%changelog/a \
* $date $email - 1:$v-1\\n\
- New upstream version $v.\\n\
" > libguestfs.spec

  rm libguestfs.spec.old

  fedpkg commit -m "New upstream version $v."

  # Build.
  fedpkg push
  fedpkg build --nowait
>>