94 lines
2.8 KiB
Nix
94 lines
2.8 KiB
Nix
{ stdenv, fetchurl, pythonPackages, intltool, libvirt, libxml2Python, curl, novaclient }:
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with stdenv.lib;
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let version = "2011.2"; in
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stdenv.mkDerivation rec {
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name = "nova-${version}";
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src = fetchurl {
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url = "http://launchpad.net/nova/cactus/${version}/+download/nova-${version}.tar.gz";
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sha256 = "1s2w0rm332y9x34ngjz8sys9sbldg857rx9d6r3nb1ik979fx8p7";
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};
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patches =
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[ ./convert.patch ];
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pythonPath = with pythonPackages;
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[ setuptools eventlet greenlet gflags netaddr sqlalchemy carrot routes
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paste_deploy m2crypto ipy boto_1_9 twisted sqlalchemy_migrate
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distutils_extra simplejson readline glance cheetah lockfile httplib2
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# !!! should libvirt be a build-time dependency? Note that
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# libxml2Python is a dependency of libvirt.py.
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libvirt libxml2Python
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novaclient
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];
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buildInputs =
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[ pythonPackages.python
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pythonPackages.wrapPython
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pythonPackages.mox
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intltool
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] ++ pythonPath;
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PYTHON_EGG_CACHE = "`pwd`/.egg-cache";
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preConfigure =
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''
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# Set the built-in state location to something sensible.
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sed -i nova/flags.py \
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-e "/DEFINE.*'state_path'/ s|../|/var/lib/nova|"
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substituteInPlace nova/virt/images.py --replace /usr/bin/curl ${curl}/bin/curl
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substituteInPlace nova/api/ec2/cloud.py \
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--replace 'sh genrootca.sh' $out/libexec/nova/genrootca.sh
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'';
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buildPhase = "python setup.py build";
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installPhase =
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''
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p=$(toPythonPath $out)
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export PYTHONPATH=$p:$PYTHONPATH
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mkdir -p $p
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python setup.py install --prefix=$out
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# Nova doesn't like to be called ".nova-foo-wrapped" because it
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# computes some stuff from its own argv[0]. So put the wrapped
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# programs in $out/libexec under their original names.
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mkdir -p $out/libexec/nova
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wrapProgram() {
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local prog="$1"
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local hidden=$out/libexec/nova/$(basename "$prog")
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mv $prog $hidden
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makeWrapper $hidden $prog "$@"
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}
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wrapPythonPrograms
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cp -prvd etc $out/etc
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# Nova makes some weird assumptions about where to find its own
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# programs relative to the Python directory.
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ln -sfn $out/bin $out/lib/${pythonPackages.python.libPrefix}/site-packages/bin
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# Install the certificate generation script.
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cp nova/CA/genrootca.sh $out/libexec/nova/
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cp nova/CA/openssl.cnf.tmpl $out/libexec/nova/
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# Allow nova-manage etc. to find the proper configuration file.
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ln -s /etc/nova/nova.conf $out/libexec/nova/nova.conf
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'';
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doCheck = false; # !!! fix
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checkPhase = "python setup.py test";
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meta = {
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homepage = http://nova.openstack.org/;
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description = "OpenStack Compute (a.k.a. Nova), a cloud computing fabric controller";
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};
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}
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