97c01e48ed
Currently we have all our elements and library files in a top-level directory and install them into <root>/share/diskimage-builder/[elements|lib] (where root is either / or the root of a virtualenv). The problem with this is that editable/development installs (pip -e) do *not* install data_files. Thus we have no canonical location to look for elements -- leading to the various odd things we do such as a whole bunch of guessing at the top of disk-image-create and having a special test-loader in tests/test_elements.py so we can run python unit tests on those elements that have it. data_files is really the wrong thing to use for what are essentially assets of the program. data_files install works well for things like config-files, init.d files or dropping documentation files. By moving the elements under the diskimage_builder package, we always know where they are relative to where we import from. In fact, pkg_resources has an api for this which we wrap in the new diskimage_builder/paths.py helper [1]. We use this helper to find the correct path in the couple of places we need to find the base-elements dir, and for the paths to import the library shell functions. Elements such as svc-map and pkg-map include python unit-tests, which we do not need tests/test_elements.py to special-case load any more. They just get found automatically by the normal subunit loader. I have a follow-on change (I69ca3d26fede0506a6353c077c69f735c8d84d28) to move disk-image-create to a regular python entry-point. Unfortunately, this has to move to work with setuptools. You'd think a symlink under diskimage_builder/[elements|lib] would work, but it doesn't. [1] this API handles stuff like getting files out of .zip archive modules, which we don't do. Essentially for us it's returning __file__. Change-Id: I5e3e3c97f385b1a4ff2031a161a55b231895df5b
69 lines
2.5 KiB
Python
Executable File
69 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python
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# dib-lint: disable=indent
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# dib-lint indent requirements causes issue with pep8
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# Copyright 2013 SUSE Linux Products GmbH
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import print_function
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import sys
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# Manually maintained for brevity; consider making this compiled from
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# distromatch or other rich data sources.
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# Debian name on the left, openSUSE on the right.
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package_map = {
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'arping': 'iputils',
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'augeas-tools': 'augeas',
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'build-essential': 'make automake gcc gcc-c++ kernel-devel',
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'default-jre': 'java',
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'extlinux': 'syslinux',
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'grub-pc': 'grub2',
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'libapache2-mod-wsgi': 'apache2-mod_wsgi',
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'libc6-dev': 'glibc-devel',
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'libffi-dev': 'libffi-devel',
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'libmysql-java': 'mysql-connector-java',
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'libmysqlclient-dev': 'libmysqlclient-devel',
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'libssl-dev': 'openssl-devel',
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'libvirt-bin': 'libvirt',
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'libxml2-dev': 'libxml2-devel',
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'libxslt-dev': 'libxslt-devel',
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'libz-dev': 'zlib-devel',
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'linux-image-generic': 'kernel-default',
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'mysql-client-5.5': 'mariadb-client',
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'mysql-server-5.5': 'mariadb',
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'openjdk-7-jre-headless': 'java-1_7_0-openjdk-headless',
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'openssh-client': 'openssh',
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'openvswitch-common': 'openvswitch',
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'openvswitch-datapath-dkms': 'openvswitch-kmp',
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'openvswitch-switch': 'openvswitch-switch',
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'python-dev': 'python-devel',
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'python-libvirt': 'libvirt-python',
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'python-memcache': 'python-python-memcached',
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'python-mysqldb': 'python-mysql',
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'python-pyopenssl': 'python-pyOpenSSL',
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'qemu-utils': 'qemu-tools',
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'tftpd-hpa': 'tftp',
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# openstack related package remappings
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'openstack-heat-common': 'openstack-heat',
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'openstack-neutron-ml2': 'openstack-neutron',
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'openstack-neutron-openvswitch': 'openstack-neutron-openvswitch-agent',
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}
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print("WARNING: map-packages is deprecated. Please use the pkg-map element.",
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file=sys.stderr)
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for arg in sys.argv[1:]:
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print(package_map.get(arg, arg))
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sys.exit(0)
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