Install prerequisites of prerequisites:

 sudo perl -MCPAN -e 'install File::Which'

Install libgpgme this way on >= feisty systems:

 sudo apt-get install -y libgpgme11-dev

Install libgpgme this way on < feisty systems:

    (a) On the first system:

        (
         set -ex
         sudo apt-get install -y g++
         sudo apt-get install -y dpkg-dev debhelper dpatch fakeroot
         sudo apt-get install -y libgpg-error-dev
         mkdir /tmp/gpgme
         cd /tmp/gpgme
         wget http://us.archive.ubuntu.com/ubuntu/pool/main/g/gpgme1.0/gpgme1.0_1.1.2-2ubuntu2.dsc
         wget http://us.archive.ubuntu.com/ubuntu/pool/main/g/gpgme1.0/gpgme1.0_1.1.2-2ubuntu2.diff.gz
         wget http://us.archive.ubuntu.com/ubuntu/pool/main/g/gpgme1.0/gpgme1.0_1.1.2.orig.tar.gz
         sudo dpkg-source -x gpgme1.0_1.1.2-2ubuntu2.dsc
         (cd gpgme1.0-1.1.2/ && sudo dpkg-buildpackage -rfakeroot -uc -b)
         sudo dpkg -i libgpgme11_1.1.2-2ubuntu2_amd64.deb
         sudo dpkg -i libgpgme11-dev_1.1.2-2ubuntu2_amd64.deb
        )

    (b) On systems 2..N:

        (i) Distribute the .deb packages you built on the first system:

            (
             set -ex
             cd /tmp/gpgme
             for f in libgpgme11*.deb; do
              sudo salloc -N47 sbcast --force "$f" "/tmp/$f"
             done
            )

        (ii) Install them:

            sudo srun -N47 apt-get install -y libgpg-error-dev
            sudo srun -N47 dpkg -i /tmp/libgpgme11_1.1.2-2ubuntu2_amd64.deb
            sudo srun -N47 dpkg -i /tmp/libgpgme11-dev_1.1.2-2ubuntu2_amd64.deb

Install prerequisites:

 sudo perl -MCPAN -e 'install Cache::Memcached'
 sudo perl -MCPAN -e 'install MogileFS::Client'
 sudo perl -MCPAN -e 'install Crypt::GpgME'
 sudo perl -MCPAN -e 'install IO::Uncompress::Gunzip'
 sudo perl -MCPAN -e 'install Test::Pod::Coverage'
 sudo perl -MCPAN -e 'install Test::Pod'

Create configuration files: see server/INSTALL and client/INSTALL for
details.

Download the Warehouse API source code:

 apt-get install -y subversion
 cd /usr/local/src
 svn co http://dev.freelogy.org/svn/polony/polony-tools/trunk/warehouse

Create /etc/warehouse/.

 mkdir -p /etc/warehouse

Copy /usr/local/src/warehouse/client/warehouse-client.conf.sample to
/etc/warehouse/warehouse-client.conf and edit to suit.

Copy /usr/local/src/warehouse/client/memcached.conf.pl.sample to
/etc/warehouse/memcached.conf.pl and edit to suit.

Test and install the Warehouse API:

 cd /usr/local/src/warehouse
 perl Makefile.PL
 make
 make test
 make install