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                <textarea name="file_content" style="width:100%; height:400px; font-family:monospace;">&quot;&quot;&quot;distutils.command.bdist_rpm

Implements the Distutils &#039;bdist_rpm&#039; command (create RPM source and binary
distributions).&quot;&quot;&quot;

import subprocess, sys, os
from distutils.core import Command
from distutils.debug import DEBUG
from distutils.util import get_platform
from distutils.file_util import write_file
from distutils.errors import *
from distutils.sysconfig import get_python_version
from distutils import log

class bdist_rpm(Command):

    description = &quot;create an RPM distribution&quot;

    user_options = [
        (&#039;bdist-base=&#039;, None,
         &quot;base directory for creating built distributions&quot;),
        (&#039;rpm-base=&#039;, None,
         &quot;base directory for creating RPMs (defaults to \&quot;rpm\&quot; under &quot;
         &quot;--bdist-base; must be specified for RPM 2)&quot;),
        (&#039;dist-dir=&#039;, &#039;d&#039;,
         &quot;directory to put final RPM files in &quot;
         &quot;(and .spec files if --spec-only)&quot;),
        (&#039;python=&#039;, None,
         &quot;path to Python interpreter to hard-code in the .spec file &quot;
         &quot;(default: \&quot;python\&quot;)&quot;),
        (&#039;fix-python&#039;, None,
         &quot;hard-code the exact path to the current Python interpreter in &quot;
         &quot;the .spec file&quot;),
        (&#039;spec-only&#039;, None,
         &quot;only regenerate spec file&quot;),
        (&#039;source-only&#039;, None,
         &quot;only generate source RPM&quot;),
        (&#039;binary-only&#039;, None,
         &quot;only generate binary RPM&quot;),
        (&#039;use-bzip2&#039;, None,
         &quot;use bzip2 instead of gzip to create source distribution&quot;),

        # More meta-data: too RPM-specific to put in the setup script,
        # but needs to go in the .spec file -- so we make these options
        # to &quot;bdist_rpm&quot;.  The idea is that packagers would put this
        # info in setup.cfg, although they are of course free to
        # supply it on the command line.
        (&#039;distribution-name=&#039;, None,
         &quot;name of the (Linux) distribution to which this &quot;
         &quot;RPM applies (*not* the name of the module distribution!)&quot;),
        (&#039;group=&#039;, None,
         &quot;package classification [default: \&quot;Development/Libraries\&quot;]&quot;),
        (&#039;release=&#039;, None,
         &quot;RPM release number&quot;),
        (&#039;serial=&#039;, None,
         &quot;RPM serial number&quot;),
        (&#039;vendor=&#039;, None,
         &quot;RPM \&quot;vendor\&quot; (eg. \&quot;Joe Blow &lt;joe@example.com&gt;\&quot;) &quot;
         &quot;[default: maintainer or author from setup script]&quot;),
        (&#039;packager=&#039;, None,
         &quot;RPM packager (eg. \&quot;Jane Doe &lt;jane@example.net&gt;\&quot;) &quot;
         &quot;[default: vendor]&quot;),
        (&#039;doc-files=&#039;, None,
         &quot;list of documentation files (space or comma-separated)&quot;),
        (&#039;changelog=&#039;, None,
         &quot;RPM changelog&quot;),
        (&#039;icon=&#039;, None,
         &quot;name of icon file&quot;),
        (&#039;provides=&#039;, None,
         &quot;capabilities provided by this package&quot;),
        (&#039;requires=&#039;, None,
         &quot;capabilities required by this package&quot;),
        (&#039;conflicts=&#039;, None,
         &quot;capabilities which conflict with this package&quot;),
        (&#039;build-requires=&#039;, None,
         &quot;capabilities required to build this package&quot;),
        (&#039;obsoletes=&#039;, None,
         &quot;capabilities made obsolete by this package&quot;),
        (&#039;no-autoreq&#039;, None,
         &quot;do not automatically calculate dependencies&quot;),

        # Actions to take when building RPM
        (&#039;keep-temp&#039;, &#039;k&#039;,
         &quot;don&#039;t clean up RPM build directory&quot;),
        (&#039;no-keep-temp&#039;, None,
         &quot;clean up RPM build directory [default]&quot;),
        (&#039;use-rpm-opt-flags&#039;, None,
         &quot;compile with RPM_OPT_FLAGS when building from source RPM&quot;),
        (&#039;no-rpm-opt-flags&#039;, None,
         &quot;do not pass any RPM CFLAGS to compiler&quot;),
        (&#039;rpm3-mode&#039;, None,
         &quot;RPM 3 compatibility mode (default)&quot;),
        (&#039;rpm2-mode&#039;, None,
         &quot;RPM 2 compatibility mode&quot;),

        # Add the hooks necessary for specifying custom scripts
        (&#039;prep-script=&#039;, None,
         &quot;Specify a script for the PREP phase of RPM building&quot;),
        (&#039;build-script=&#039;, None,
         &quot;Specify a script for the BUILD phase of RPM building&quot;),

        (&#039;pre-install=&#039;, None,
         &quot;Specify a script for the pre-INSTALL phase of RPM building&quot;),
        (&#039;install-script=&#039;, None,
         &quot;Specify a script for the INSTALL phase of RPM building&quot;),
        (&#039;post-install=&#039;, None,
         &quot;Specify a script for the post-INSTALL phase of RPM building&quot;),

        (&#039;pre-uninstall=&#039;, None,
         &quot;Specify a script for the pre-UNINSTALL phase of RPM building&quot;),
        (&#039;post-uninstall=&#039;, None,
         &quot;Specify a script for the post-UNINSTALL phase of RPM building&quot;),

        (&#039;clean-script=&#039;, None,
         &quot;Specify a script for the CLEAN phase of RPM building&quot;),

        (&#039;verify-script=&#039;, None,
         &quot;Specify a script for the VERIFY phase of the RPM build&quot;),

        # Allow a packager to explicitly force an architecture
        (&#039;force-arch=&#039;, None,
         &quot;Force an architecture onto the RPM build process&quot;),

        (&#039;quiet&#039;, &#039;q&#039;,
         &quot;Run the INSTALL phase of RPM building in quiet mode&quot;),
        ]

    boolean_options = [&#039;keep-temp&#039;, &#039;use-rpm-opt-flags&#039;, &#039;rpm3-mode&#039;,
                       &#039;no-autoreq&#039;, &#039;quiet&#039;]

    negative_opt = {&#039;no-keep-temp&#039;: &#039;keep-temp&#039;,
                    &#039;no-rpm-opt-flags&#039;: &#039;use-rpm-opt-flags&#039;,
                    &#039;rpm2-mode&#039;: &#039;rpm3-mode&#039;}


    def initialize_options(self):
        self.bdist_base = None
        self.rpm_base = None
        self.dist_dir = None
        self.python = None
        self.fix_python = None
        self.spec_only = None
        self.binary_only = None
        self.source_only = None
        self.use_bzip2 = None

        self.distribution_name = None
        self.group = None
        self.release = None
        self.serial = None
        self.vendor = None
        self.packager = None
        self.doc_files = None
        self.changelog = None
        self.icon = None

        self.prep_script = None
        self.build_script = None
        self.install_script = None
        self.clean_script = None
        self.verify_script = None
        self.pre_install = None
        self.post_install = None
        self.pre_uninstall = None
        self.post_uninstall = None
        self.prep = None
        self.provides = None
        self.requires = None
        self.conflicts = None
        self.build_requires = None
        self.obsoletes = None

        self.keep_temp = 0
        self.use_rpm_opt_flags = 1
        self.rpm3_mode = 1
        self.no_autoreq = 0

        self.force_arch = None
        self.quiet = 0

    def finalize_options(self):
        self.set_undefined_options(&#039;bdist&#039;, (&#039;bdist_base&#039;, &#039;bdist_base&#039;))
        if self.rpm_base is None:
            if not self.rpm3_mode:
                raise DistutilsOptionError(
                      &quot;you must specify --rpm-base in RPM 2 mode&quot;)
            self.rpm_base = os.path.join(self.bdist_base, &quot;rpm&quot;)

        if self.python is None:
            if self.fix_python:
                self.python = sys.executable
            else:
                self.python = &quot;python3&quot;
        elif self.fix_python:
            raise DistutilsOptionError(
                  &quot;--python and --fix-python are mutually exclusive options&quot;)

        if os.name != &#039;posix&#039;:
            raise DistutilsPlatformError(&quot;don&#039;t know how to create RPM &quot;
                   &quot;distributions on platform %s&quot; % os.name)
        if self.binary_only and self.source_only:
            raise DistutilsOptionError(
                  &quot;cannot supply both &#039;--source-only&#039; and &#039;--binary-only&#039;&quot;)

        # don&#039;t pass CFLAGS to pure python distributions
        if not self.distribution.has_ext_modules():
            self.use_rpm_opt_flags = 0

        self.set_undefined_options(&#039;bdist&#039;, (&#039;dist_dir&#039;, &#039;dist_dir&#039;))
        self.finalize_package_data()

    def finalize_package_data(self):
        self.ensure_string(&#039;group&#039;, &quot;Development/Libraries&quot;)
        self.ensure_string(&#039;vendor&#039;,
                           &quot;%s &lt;%s&gt;&quot; % (self.distribution.get_contact(),
                                        self.distribution.get_contact_email()))
        self.ensure_string(&#039;packager&#039;)
        self.ensure_string_list(&#039;doc_files&#039;)
        if isinstance(self.doc_files, list):
            for readme in (&#039;README&#039;, &#039;README.txt&#039;):
                if os.path.exists(readme) and readme not in self.doc_files:
                    self.doc_files.append(readme)

        self.ensure_string(&#039;release&#039;, &quot;1&quot;)
        self.ensure_string(&#039;serial&#039;)   # should it be an int?

        self.ensure_string(&#039;distribution_name&#039;)

        self.ensure_string(&#039;changelog&#039;)
          # Format changelog correctly
        self.changelog = self._format_changelog(self.changelog)

        self.ensure_filename(&#039;icon&#039;)

        self.ensure_filename(&#039;prep_script&#039;)
        self.ensure_filename(&#039;build_script&#039;)
        self.ensure_filename(&#039;install_script&#039;)
        self.ensure_filename(&#039;clean_script&#039;)
        self.ensure_filename(&#039;verify_script&#039;)
        self.ensure_filename(&#039;pre_install&#039;)
        self.ensure_filename(&#039;post_install&#039;)
        self.ensure_filename(&#039;pre_uninstall&#039;)
        self.ensure_filename(&#039;post_uninstall&#039;)

        # XXX don&#039;t forget we punted on summaries and descriptions -- they
        # should be handled here eventually!

        # Now *this* is some meta-data that belongs in the setup script...
        self.ensure_string_list(&#039;provides&#039;)
        self.ensure_string_list(&#039;requires&#039;)
        self.ensure_string_list(&#039;conflicts&#039;)
        self.ensure_string_list(&#039;build_requires&#039;)
        self.ensure_string_list(&#039;obsoletes&#039;)

        self.ensure_string(&#039;force_arch&#039;)

    def run(self):
        if DEBUG:
            print(&quot;before _get_package_data():&quot;)
            print(&quot;vendor =&quot;, self.vendor)
            print(&quot;packager =&quot;, self.packager)
            print(&quot;doc_files =&quot;, self.doc_files)
            print(&quot;changelog =&quot;, self.changelog)

        # make directories
        if self.spec_only:
            spec_dir = self.dist_dir
            self.mkpath(spec_dir)
        else:
            rpm_dir = {}
            for d in (&#039;SOURCES&#039;, &#039;SPECS&#039;, &#039;BUILD&#039;, &#039;RPMS&#039;, &#039;SRPMS&#039;):
                rpm_dir[d] = os.path.join(self.rpm_base, d)
                self.mkpath(rpm_dir[d])
            spec_dir = rpm_dir[&#039;SPECS&#039;]

        # Spec file goes into &#039;dist_dir&#039; if &#039;--spec-only specified&#039;,
        # build/rpm.&lt;plat&gt; otherwise.
        spec_path = os.path.join(spec_dir,
                                 &quot;%s.spec&quot; % self.distribution.get_name())
        self.execute(write_file,
                     (spec_path,
                      self._make_spec_file()),
                     &quot;writing &#039;%s&#039;&quot; % spec_path)

        if self.spec_only: # stop if requested
            return

        # Make a source distribution and copy to SOURCES directory with
        # optional icon.
        saved_dist_files = self.distribution.dist_files[:]
        sdist = self.reinitialize_command(&#039;sdist&#039;)
        if self.use_bzip2:
            sdist.formats = [&#039;bztar&#039;]
        else:
            sdist.formats = [&#039;gztar&#039;]
        self.run_command(&#039;sdist&#039;)
        self.distribution.dist_files = saved_dist_files

        source = sdist.get_archive_files()[0]
        source_dir = rpm_dir[&#039;SOURCES&#039;]
        self.copy_file(source, source_dir)

        if self.icon:
            if os.path.exists(self.icon):
                self.copy_file(self.icon, source_dir)
            else:
                raise DistutilsFileError(
                      &quot;icon file &#039;%s&#039; does not exist&quot; % self.icon)

        # build package
        log.info(&quot;building RPMs&quot;)
        rpm_cmd = [&#039;rpm&#039;]
        if os.path.exists(&#039;/usr/bin/rpmbuild&#039;) or \
           os.path.exists(&#039;/bin/rpmbuild&#039;):
            rpm_cmd = [&#039;rpmbuild&#039;]

        if self.source_only: # what kind of RPMs?
            rpm_cmd.append(&#039;-bs&#039;)
        elif self.binary_only:
            rpm_cmd.append(&#039;-bb&#039;)
        else:
            rpm_cmd.append(&#039;-ba&#039;)
        rpm_cmd.extend([&#039;--define&#039;, &#039;__python %s&#039; % self.python])
        if self.rpm3_mode:
            rpm_cmd.extend([&#039;--define&#039;,
                             &#039;_topdir %s&#039; % os.path.abspath(self.rpm_base)])
        if not self.keep_temp:
            rpm_cmd.append(&#039;--clean&#039;)

        if self.quiet:
            rpm_cmd.append(&#039;--quiet&#039;)

        rpm_cmd.append(spec_path)
        # Determine the binary rpm names that should be built out of this spec
        # file
        # Note that some of these may not be really built (if the file
        # list is empty)
        nvr_string = &quot;%{name}-%{version}-%{release}&quot;
        src_rpm = nvr_string + &quot;.src.rpm&quot;
        non_src_rpm = &quot;%{arch}/&quot; + nvr_string + &quot;.%{arch}.rpm&quot;
        q_cmd = r&quot;rpm -q --qf &#039;%s %s\n&#039; --specfile &#039;%s&#039;&quot; % (
            src_rpm, non_src_rpm, spec_path)

        out = os.popen(q_cmd)
        try:
            binary_rpms = []
            source_rpm = None
            while True:
                line = out.readline()
                if not line:
                    break
                l = line.strip().split()
                assert(len(l) == 2)
                binary_rpms.append(l[1])
                # The source rpm is named after the first entry in the spec file
                if source_rpm is None:
                    source_rpm = l[0]

            status = out.close()
            if status:
                raise DistutilsExecError(&quot;Failed to execute: %s&quot; % repr(q_cmd))

        finally:
            out.close()

        self.spawn(rpm_cmd)

        if not self.dry_run:
            if self.distribution.has_ext_modules():
                pyversion = get_python_version()
            else:
                pyversion = &#039;any&#039;

            if not self.binary_only:
                srpm = os.path.join(rpm_dir[&#039;SRPMS&#039;], source_rpm)
                assert(os.path.exists(srpm))
                self.move_file(srpm, self.dist_dir)
                filename = os.path.join(self.dist_dir, source_rpm)
                self.distribution.dist_files.append(
                    (&#039;bdist_rpm&#039;, pyversion, filename))

            if not self.source_only:
                for rpm in binary_rpms:
                    rpm = os.path.join(rpm_dir[&#039;RPMS&#039;], rpm)
                    if os.path.exists(rpm):
                        self.move_file(rpm, self.dist_dir)
                        filename = os.path.join(self.dist_dir,
                                                os.path.basename(rpm))
                        self.distribution.dist_files.append(
                            (&#039;bdist_rpm&#039;, pyversion, filename))

    def _dist_path(self, path):
        return os.path.join(self.dist_dir, os.path.basename(path))

    def _make_spec_file(self):
        &quot;&quot;&quot;Generate the text of an RPM spec file and return it as a
        list of strings (one per line).
        &quot;&quot;&quot;
        # definitions and headers
        spec_file = [
            &#039;%define name &#039; + self.distribution.get_name(),
            &#039;%define version &#039; + self.distribution.get_version().replace(&#039;-&#039;,&#039;_&#039;),
            &#039;%define unmangled_version &#039; + self.distribution.get_version(),
            &#039;%define release &#039; + self.release.replace(&#039;-&#039;,&#039;_&#039;),
            &#039;&#039;,
            &#039;Summary: &#039; + self.distribution.get_description(),
            ]

        # Workaround for #14443 which affects some RPM based systems such as
        # RHEL6 (and probably derivatives)
        vendor_hook = subprocess.getoutput(&#039;rpm --eval %{__os_install_post}&#039;)
        # Generate a potential replacement value for __os_install_post (whilst
        # normalizing the whitespace to simplify the test for whether the
        # invocation of brp-python-bytecompile passes in __python):
        vendor_hook = &#039;\n&#039;.join([&#039;  %s \\&#039; % line.strip()
                                 for line in vendor_hook.splitlines()])
        problem = &quot;brp-python-bytecompile \\\n&quot;
        fixed = &quot;brp-python-bytecompile %{__python} \\\n&quot;
        fixed_hook = vendor_hook.replace(problem, fixed)
        if fixed_hook != vendor_hook:
            spec_file.append(&#039;# Workaround for http://bugs.python.org/issue14443&#039;)
            spec_file.append(&#039;%define __os_install_post &#039; + fixed_hook + &#039;\n&#039;)

        # put locale summaries into spec file
        # XXX not supported for now (hard to put a dictionary
        # in a config file -- arg!)
        #for locale in self.summaries.keys():
        #    spec_file.append(&#039;Summary(%s): %s&#039; % (locale,
        #                                          self.summaries[locale]))

        spec_file.extend([
            &#039;Name: %{name}&#039;,
            &#039;Version: %{version}&#039;,
            &#039;Release: %{release}&#039;,])

        # XXX yuck! this filename is available from the &quot;sdist&quot; command,
        # but only after it has run: and we create the spec file before
        # running &quot;sdist&quot;, in case of --spec-only.
        if self.use_bzip2:
            spec_file.append(&#039;Source0: %{name}-%{unmangled_version}.tar.bz2&#039;)
        else:
            spec_file.append(&#039;Source0: %{name}-%{unmangled_version}.tar.gz&#039;)

        spec_file.extend([
            &#039;License: &#039; + self.distribution.get_license(),
            &#039;Group: &#039; + self.group,
            &#039;BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot&#039;,
            &#039;Prefix: %{_prefix}&#039;, ])

        if not self.force_arch:
            # noarch if no extension modules
            if not self.distribution.has_ext_modules():
                spec_file.append(&#039;BuildArch: noarch&#039;)
        else:
            spec_file.append( &#039;BuildArch: %s&#039; % self.force_arch )

        for field in (&#039;Vendor&#039;,
                      &#039;Packager&#039;,
                      &#039;Provides&#039;,
                      &#039;Requires&#039;,
                      &#039;Conflicts&#039;,
                      &#039;Obsoletes&#039;,
                      ):
            val = getattr(self, field.lower())
            if isinstance(val, list):
                spec_file.append(&#039;%s: %s&#039; % (field, &#039; &#039;.join(val)))
            elif val is not None:
                spec_file.append(&#039;%s: %s&#039; % (field, val))


        if self.distribution.get_url() != &#039;UNKNOWN&#039;:
            spec_file.append(&#039;Url: &#039; + self.distribution.get_url())

        if self.distribution_name:
            spec_file.append(&#039;Distribution: &#039; + self.distribution_name)

        if self.build_requires:
            spec_file.append(&#039;BuildRequires: &#039; +
                             &#039; &#039;.join(self.build_requires))

        if self.icon:
            spec_file.append(&#039;Icon: &#039; + os.path.basename(self.icon))

        if self.no_autoreq:
            spec_file.append(&#039;AutoReq: 0&#039;)

        spec_file.extend([
            &#039;&#039;,
            &#039;%description&#039;,
            self.distribution.get_long_description()
            ])

        # put locale descriptions into spec file
        # XXX again, suppressed because config file syntax doesn&#039;t
        # easily support this ;-(
        #for locale in self.descriptions.keys():
        #    spec_file.extend([
        #        &#039;&#039;,
        #        &#039;%description -l &#039; + locale,
        #        self.descriptions[locale],
        #        ])

        # rpm scripts
        # figure out default build script
        def_setup_call = &quot;%s %s&quot; % (self.python,os.path.basename(sys.argv[0]))
        def_build = &quot;%s build&quot; % def_setup_call
        if self.use_rpm_opt_flags:
            def_build = &#039;env CFLAGS=&quot;$RPM_OPT_FLAGS&quot; &#039; + def_build

        # insert contents of files

        # XXX this is kind of misleading: user-supplied options are files
        # that we open and interpolate into the spec file, but the defaults
        # are just text that we drop in as-is.  Hmmm.

        install_cmd = (&#039;%s install -O1 --root=$RPM_BUILD_ROOT &#039;
                       &#039;--record=INSTALLED_FILES&#039;) % def_setup_call

        script_options = [
            (&#039;prep&#039;, &#039;prep_script&#039;, &quot;%setup -n %{name}-%{unmangled_version}&quot;),
            (&#039;build&#039;, &#039;build_script&#039;, def_build),
            (&#039;install&#039;, &#039;install_script&#039;, install_cmd),
            (&#039;clean&#039;, &#039;clean_script&#039;, &quot;rm -rf $RPM_BUILD_ROOT&quot;),
            (&#039;verifyscript&#039;, &#039;verify_script&#039;, None),
            (&#039;pre&#039;, &#039;pre_install&#039;, None),
            (&#039;post&#039;, &#039;post_install&#039;, None),
            (&#039;preun&#039;, &#039;pre_uninstall&#039;, None),
            (&#039;postun&#039;, &#039;post_uninstall&#039;, None),
        ]

        for (rpm_opt, attr, default) in script_options:
            # Insert contents of file referred to, if no file is referred to
            # use &#039;default&#039; as contents of script
            val = getattr(self, attr)
            if val or default:
                spec_file.extend([
                    &#039;&#039;,
                    &#039;%&#039; + rpm_opt,])
                if val:
                    spec_file.extend(open(val, &#039;r&#039;).read().split(&#039;\n&#039;))
                else:
                    spec_file.append(default)


        # files section
        spec_file.extend([
            &#039;&#039;,
            &#039;%files -f INSTALLED_FILES&#039;,
            &#039;%defattr(-,root,root)&#039;,
            ])

        if self.doc_files:
            spec_file.append(&#039;%doc &#039; + &#039; &#039;.join(self.doc_files))

        if self.changelog:
            spec_file.extend([
                &#039;&#039;,
                &#039;%changelog&#039;,])
            spec_file.extend(self.changelog)

        return spec_file

    def _format_changelog(self, changelog):
        &quot;&quot;&quot;Format the changelog correctly and convert it to a list of strings
        &quot;&quot;&quot;
        if not changelog:
            return changelog
        new_changelog = []
        for line in changelog.strip().split(&#039;\n&#039;):
            line = line.strip()
            if line[0] == &#039;*&#039;:
                new_changelog.extend([&#039;&#039;, line])
            elif line[0] == &#039;-&#039;:
                new_changelog.append(line)
            else:
                new_changelog.append(&#039;  &#039; + line)

        # strip trailing newline inserted by first changelog entry
        if not new_changelog[0]:
            del new_changelog[0]

        return new_changelog
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