| /******************************************************************************* |
| * Copyright (c) 2013, 2018 Red Hat, Inc. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Neil Guzman - python implementation (B#350065) |
| *******************************************************************************/ |
| package org.eclipse.linuxtools.internal.rpmstubby; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.linuxtools.internal.rpmstubby.model.EggModel; |
| |
| /** |
| * Generator for RPM specfile from python setup.py. |
| * |
| */ |
| public class StubbyEggGenerator extends AbstractGenerator { |
| |
| private EggModel model; |
| |
| /** |
| * Creates the generator by parsing the setup.py file. |
| * |
| * @param eggFile |
| * The setup.py file to generate specfile for. |
| */ |
| public StubbyEggGenerator(IFile eggFile) { |
| parse(eggFile); |
| specfileName = model.getPackageName().toLowerCase() + ".spec"; |
| projectName = eggFile.getProject().getName(); |
| } |
| |
| /** |
| * Creates the model which contains the information |
| * |
| * @param eggFile The setup.py file |
| */ |
| private void parse(IFile eggFile) { |
| model = new EggModel(eggFile); |
| } |
| |
| /** |
| * Generates a RPM specfile based on the parsed data from the setup.py file. |
| * |
| * @return The generated specfile. |
| */ |
| @Override |
| public String generateSpecfile() { |
| StringBuilder buffer = new StringBuilder(); |
| generateSiteLibSiteArch(buffer); |
| String packageName = model.getPackageName(); |
| buffer.append("Name: " + packageName.toLowerCase() + "\n"); |
| buffer.append("Version: " + model.getVersion() + "\n"); |
| buffer.append("Release: 1%{?dist}" + "\n"); |
| buffer.append("Summary: " + model.getSummary() + "\n\n"); |
| |
| buffer.append("Group: Development/Libraries\n"); |
| buffer.append("License: " + model.getLicense() + "\n"); |
| buffer.append("URL: " + model.getURL() + "\n"); |
| buffer.append("Source0: #FIXME\n\n"); |
| |
| buffer.append("BuildArch: noarch\n"); |
| generateRequires(buffer); |
| buffer.append("\n%description\n" + model.getDescription() + "\n\n"); |
| |
| generatePython3SubPackage(buffer); |
| generatePrepSection(buffer); |
| generateBuildSection(buffer); |
| generateInstallSection(buffer); |
| generateFilesSections(buffer); |
| generateChangelog(buffer); |
| |
| return buffer.toString(); |
| } |
| |
| /** |
| * Generate python_sitelib depending on fedora release and srcname of package |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private void generateSiteLibSiteArch(StringBuilder buffer) { |
| buffer.append("%if 0%{?fedora} > 12\n"); |
| buffer.append("%global with_python3 1\n"); |
| buffer.append("%else\n"); |
| buffer.append("%{!?python_sitelib: %global python_sitelib %(%{__python} -c \"from distutils.sysconfig import get_python_lib; print (get_python_lib())\")}\n"); |
| buffer.append("%endif\n\n"); |
| buffer.append("%global srcname " + model.getSimplePackageName().toLowerCase() +"\n\n"); |
| } |
| |
| /** |
| * Generate requires |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private void generateRequires(StringBuilder buffer) { |
| buffer.append("BuildRequires: python2-devel\n"); |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("BuildRequires: python3-devel\n"); |
| buffer.append("%endif # if with_python3\n\n"); |
| |
| List<String> requireList = model.getInstallRequiresList(); |
| for (String require : requireList) { |
| buffer.append("Requires: " + require + "\n"); |
| } |
| } |
| |
| /** |
| * Generate the python 3 subpackage |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private void generatePython3SubPackage(StringBuilder buffer) { |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("%package -n python3-" + model.getPackageName().toLowerCase() + "\n\n"); |
| |
| buffer.append("Summary: " + model.getSummary() + "\n"); |
| buffer.append("Group: Development/Libraries\n"); |
| |
| buffer.append("\n%description -n python3-" + model.getPackageName().toLowerCase() + "\n" + model.getDescription() + "\n"); |
| buffer.append("%endif # with_python3\n\n"); |
| } |
| |
| /** |
| * Generate prep |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private static void generatePrepSection(StringBuilder buffer) { |
| buffer.append("\n%prep\n"); |
| buffer.append("%setup -q -n %{srcname}-%{version} #You may need to update this according to your Source0\n\n"); |
| |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("rm -rf %{py3dir}\n"); |
| buffer.append("cp -a . %{py3dir}\n"); |
| buffer.append("%endif # with_python3\n\n\n"); |
| } |
| |
| /** |
| * Generate build |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private static void generateBuildSection(StringBuilder buffer) { |
| buffer.append("%build\n"); |
| buffer.append("%{__python} setup.py build\n\n"); |
| |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("pushd %{py3dir}\n"); |
| buffer.append("%{__python3} setup.py build\n"); |
| buffer.append("popd\n"); |
| buffer.append("%endif # with_python3\n\n\n"); |
| } |
| |
| /** |
| * Generate install |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private static void generateInstallSection(StringBuilder buffer) { |
| buffer.append("%install\n"); |
| |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("pushd %{py3dir}\n"); |
| buffer.append("%{__python3} setup.py install --skip-build --root %{buildroot}\n"); |
| buffer.append("popd\n"); |
| buffer.append("%endif # with_python3\n\n"); |
| |
| buffer.append("%{__python} setup.py install --skip-build --root %{buildroot}\n\n\n"); |
| } |
| |
| /** |
| * Generate files |
| * |
| * @param buffer Buffer to write content to |
| */ |
| private void generateFilesSections(StringBuilder buffer) { |
| buffer.append("%files\n"); |
| buffer.append("%{python_sitelib}/*\n\n"); |
| |
| buffer.append("%if 0%{?with_python3}\n"); |
| buffer.append("%files -n python3-" + model.getPackageName().toLowerCase() +"\n"); |
| buffer.append("%{python3_sitelib}/*\n"); |
| buffer.append("%endif # with_python3\n\n\n"); |
| } |
| |
| |
| } |