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authorLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-13 23:46:45 +0530
committerLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-13 23:46:45 +0530
commit9468226a9e2e2ab8cdd599f1d8538e860ca86120 (patch)
tree0a77ada226d6db80639f96b438bf83e4e756edb5 /env/lib/python3.10/site-packages/setuptools/_distutils/command/bdist_rpm.py
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+"""distutils.command.bdist_rpm
+
+Implements the Distutils 'bdist_rpm' command (create RPM source and binary
+distributions)."""
+
+import subprocess, sys, os
+from distutils.core import Command
+from distutils.debug import DEBUG
+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 = "create an RPM distribution"
+
+ user_options = [
+ ('bdist-base=', None, "base directory for creating built distributions"),
+ (
+ 'rpm-base=',
+ None,
+ "base directory for creating RPMs (defaults to \"rpm\" under "
+ "--bdist-base; must be specified for RPM 2)",
+ ),
+ (
+ 'dist-dir=',
+ 'd',
+ "directory to put final RPM files in " "(and .spec files if --spec-only)",
+ ),
+ (
+ 'python=',
+ None,
+ "path to Python interpreter to hard-code in the .spec file "
+ "(default: \"python\")",
+ ),
+ (
+ 'fix-python',
+ None,
+ "hard-code the exact path to the current Python interpreter in "
+ "the .spec file",
+ ),
+ ('spec-only', None, "only regenerate spec file"),
+ ('source-only', None, "only generate source RPM"),
+ ('binary-only', None, "only generate binary RPM"),
+ ('use-bzip2', None, "use bzip2 instead of gzip to create source distribution"),
+ # 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 "bdist_rpm". 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.
+ (
+ 'distribution-name=',
+ None,
+ "name of the (Linux) distribution to which this "
+ "RPM applies (*not* the name of the module distribution!)",
+ ),
+ ('group=', None, "package classification [default: \"Development/Libraries\"]"),
+ ('release=', None, "RPM release number"),
+ ('serial=', None, "RPM serial number"),
+ (
+ 'vendor=',
+ None,
+ "RPM \"vendor\" (eg. \"Joe Blow <joe@example.com>\") "
+ "[default: maintainer or author from setup script]",
+ ),
+ (
+ 'packager=',
+ None,
+ "RPM packager (eg. \"Jane Doe <jane@example.net>\") " "[default: vendor]",
+ ),
+ ('doc-files=', None, "list of documentation files (space or comma-separated)"),
+ ('changelog=', None, "RPM changelog"),
+ ('icon=', None, "name of icon file"),
+ ('provides=', None, "capabilities provided by this package"),
+ ('requires=', None, "capabilities required by this package"),
+ ('conflicts=', None, "capabilities which conflict with this package"),
+ ('build-requires=', None, "capabilities required to build this package"),
+ ('obsoletes=', None, "capabilities made obsolete by this package"),
+ ('no-autoreq', None, "do not automatically calculate dependencies"),
+ # Actions to take when building RPM
+ ('keep-temp', 'k', "don't clean up RPM build directory"),
+ ('no-keep-temp', None, "clean up RPM build directory [default]"),
+ (
+ 'use-rpm-opt-flags',
+ None,
+ "compile with RPM_OPT_FLAGS when building from source RPM",
+ ),
+ ('no-rpm-opt-flags', None, "do not pass any RPM CFLAGS to compiler"),
+ ('rpm3-mode', None, "RPM 3 compatibility mode (default)"),
+ ('rpm2-mode', None, "RPM 2 compatibility mode"),
+ # Add the hooks necessary for specifying custom scripts
+ ('prep-script=', None, "Specify a script for the PREP phase of RPM building"),
+ ('build-script=', None, "Specify a script for the BUILD phase of RPM building"),
+ (
+ 'pre-install=',
+ None,
+ "Specify a script for the pre-INSTALL phase of RPM building",
+ ),
+ (
+ 'install-script=',
+ None,
+ "Specify a script for the INSTALL phase of RPM building",
+ ),
+ (
+ 'post-install=',
+ None,
+ "Specify a script for the post-INSTALL phase of RPM building",
+ ),
+ (
+ 'pre-uninstall=',
+ None,
+ "Specify a script for the pre-UNINSTALL phase of RPM building",
+ ),
+ (
+ 'post-uninstall=',
+ None,
+ "Specify a script for the post-UNINSTALL phase of RPM building",
+ ),
+ ('clean-script=', None, "Specify a script for the CLEAN phase of RPM building"),
+ (
+ 'verify-script=',
+ None,
+ "Specify a script for the VERIFY phase of the RPM build",
+ ),
+ # Allow a packager to explicitly force an architecture
+ ('force-arch=', None, "Force an architecture onto the RPM build process"),
+ ('quiet', 'q', "Run the INSTALL phase of RPM building in quiet mode"),
+ ]
+
+ boolean_options = [
+ 'keep-temp',
+ 'use-rpm-opt-flags',
+ 'rpm3-mode',
+ 'no-autoreq',
+ 'quiet',
+ ]
+
+ negative_opt = {
+ 'no-keep-temp': 'keep-temp',
+ 'no-rpm-opt-flags': 'use-rpm-opt-flags',
+ 'rpm2-mode': 'rpm3-mode',
+ }
+
+ 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('bdist', ('bdist_base', 'bdist_base'))
+ if self.rpm_base is None:
+ if not self.rpm3_mode:
+ raise DistutilsOptionError("you must specify --rpm-base in RPM 2 mode")
+ self.rpm_base = os.path.join(self.bdist_base, "rpm")
+
+ if self.python is None:
+ if self.fix_python:
+ self.python = sys.executable
+ else:
+ self.python = "python3"
+ elif self.fix_python:
+ raise DistutilsOptionError(
+ "--python and --fix-python are mutually exclusive options"
+ )
+
+ if os.name != 'posix':
+ raise DistutilsPlatformError(
+ "don't know how to create RPM " "distributions on platform %s" % os.name
+ )
+ if self.binary_only and self.source_only:
+ raise DistutilsOptionError(
+ "cannot supply both '--source-only' and '--binary-only'"
+ )
+
+ # don't pass CFLAGS to pure python distributions
+ if not self.distribution.has_ext_modules():
+ self.use_rpm_opt_flags = 0
+
+ self.set_undefined_options('bdist', ('dist_dir', 'dist_dir'))
+ self.finalize_package_data()
+
+ def finalize_package_data(self):
+ self.ensure_string('group', "Development/Libraries")
+ self.ensure_string(
+ 'vendor',
+ "%s <%s>"
+ % (self.distribution.get_contact(), self.distribution.get_contact_email()),
+ )
+ self.ensure_string('packager')
+ self.ensure_string_list('doc_files')
+ if isinstance(self.doc_files, list):
+ for readme in ('README', 'README.txt'):
+ if os.path.exists(readme) and readme not in self.doc_files:
+ self.doc_files.append(readme)
+
+ self.ensure_string('release', "1")
+ self.ensure_string('serial') # should it be an int?
+
+ self.ensure_string('distribution_name')
+
+ self.ensure_string('changelog')
+ # Format changelog correctly
+ self.changelog = self._format_changelog(self.changelog)
+
+ self.ensure_filename('icon')
+
+ self.ensure_filename('prep_script')
+ self.ensure_filename('build_script')
+ self.ensure_filename('install_script')
+ self.ensure_filename('clean_script')
+ self.ensure_filename('verify_script')
+ self.ensure_filename('pre_install')
+ self.ensure_filename('post_install')
+ self.ensure_filename('pre_uninstall')
+ self.ensure_filename('post_uninstall')
+
+ # XXX don'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('provides')
+ self.ensure_string_list('requires')
+ self.ensure_string_list('conflicts')
+ self.ensure_string_list('build_requires')
+ self.ensure_string_list('obsoletes')
+
+ self.ensure_string('force_arch')
+
+ def run(self):
+ if DEBUG:
+ print("before _get_package_data():")
+ print("vendor =", self.vendor)
+ print("packager =", self.packager)
+ print("doc_files =", self.doc_files)
+ print("changelog =", self.changelog)
+
+ # make directories
+ if self.spec_only:
+ spec_dir = self.dist_dir
+ self.mkpath(spec_dir)
+ else:
+ rpm_dir = {}
+ for d in ('SOURCES', 'SPECS', 'BUILD', 'RPMS', 'SRPMS'):
+ rpm_dir[d] = os.path.join(self.rpm_base, d)
+ self.mkpath(rpm_dir[d])
+ spec_dir = rpm_dir['SPECS']
+
+ # Spec file goes into 'dist_dir' if '--spec-only specified',
+ # build/rpm.<plat> otherwise.
+ spec_path = os.path.join(spec_dir, "%s.spec" % self.distribution.get_name())
+ self.execute(
+ write_file, (spec_path, self._make_spec_file()), "writing '%s'" % 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('sdist')
+ if self.use_bzip2:
+ sdist.formats = ['bztar']
+ else:
+ sdist.formats = ['gztar']
+ self.run_command('sdist')
+ self.distribution.dist_files = saved_dist_files
+
+ source = sdist.get_archive_files()[0]
+ source_dir = rpm_dir['SOURCES']
+ 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("icon file '%s' does not exist" % self.icon)
+
+ # build package
+ log.info("building RPMs")
+ rpm_cmd = ['rpmbuild']
+
+ if self.source_only: # what kind of RPMs?
+ rpm_cmd.append('-bs')
+ elif self.binary_only:
+ rpm_cmd.append('-bb')
+ else:
+ rpm_cmd.append('-ba')
+ rpm_cmd.extend(['--define', '__python %s' % self.python])
+ if self.rpm3_mode:
+ rpm_cmd.extend(['--define', '_topdir %s' % os.path.abspath(self.rpm_base)])
+ if not self.keep_temp:
+ rpm_cmd.append('--clean')
+
+ if self.quiet:
+ rpm_cmd.append('--quiet')
+
+ 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 = "%{name}-%{version}-%{release}"
+ src_rpm = nvr_string + ".src.rpm"
+ non_src_rpm = "%{arch}/" + nvr_string + ".%{arch}.rpm"
+ q_cmd = r"rpm -q --qf '%s %s\n' --specfile '%s'" % (
+ 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("Failed to execute: %s" % 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 = 'any'
+
+ if not self.binary_only:
+ srpm = os.path.join(rpm_dir['SRPMS'], 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(('bdist_rpm', pyversion, filename))
+
+ if not self.source_only:
+ for rpm in binary_rpms:
+ rpm = os.path.join(rpm_dir['RPMS'], 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(
+ ('bdist_rpm', pyversion, filename)
+ )
+
+ def _dist_path(self, path):
+ return os.path.join(self.dist_dir, os.path.basename(path))
+
+ def _make_spec_file(self):
+ """Generate the text of an RPM spec file and return it as a
+ list of strings (one per line).
+ """
+ # definitions and headers
+ spec_file = [
+ '%define name ' + self.distribution.get_name(),
+ '%define version ' + self.distribution.get_version().replace('-', '_'),
+ '%define unmangled_version ' + self.distribution.get_version(),
+ '%define release ' + self.release.replace('-', '_'),
+ '',
+ 'Summary: ' + (self.distribution.get_description() or "UNKNOWN"),
+ ]
+
+ # Workaround for #14443 which affects some RPM based systems such as
+ # RHEL6 (and probably derivatives)
+ vendor_hook = subprocess.getoutput('rpm --eval %{__os_install_post}')
+ # 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 = '\n'.join(
+ [' %s \\' % line.strip() for line in vendor_hook.splitlines()]
+ )
+ problem = "brp-python-bytecompile \\\n"
+ fixed = "brp-python-bytecompile %{__python} \\\n"
+ fixed_hook = vendor_hook.replace(problem, fixed)
+ if fixed_hook != vendor_hook:
+ spec_file.append('# Workaround for http://bugs.python.org/issue14443')
+ spec_file.append('%define __os_install_post ' + fixed_hook + '\n')
+
+ # 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('Summary(%s): %s' % (locale,
+ # self.summaries[locale]))
+
+ spec_file.extend(
+ [
+ 'Name: %{name}',
+ 'Version: %{version}',
+ 'Release: %{release}',
+ ]
+ )
+
+ # XXX yuck! this filename is available from the "sdist" command,
+ # but only after it has run: and we create the spec file before
+ # running "sdist", in case of --spec-only.
+ if self.use_bzip2:
+ spec_file.append('Source0: %{name}-%{unmangled_version}.tar.bz2')
+ else:
+ spec_file.append('Source0: %{name}-%{unmangled_version}.tar.gz')
+
+ spec_file.extend(
+ [
+ 'License: ' + (self.distribution.get_license() or "UNKNOWN"),
+ 'Group: ' + self.group,
+ 'BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot',
+ 'Prefix: %{_prefix}',
+ ]
+ )
+
+ if not self.force_arch:
+ # noarch if no extension modules
+ if not self.distribution.has_ext_modules():
+ spec_file.append('BuildArch: noarch')
+ else:
+ spec_file.append('BuildArch: %s' % self.force_arch)
+
+ for field in (
+ 'Vendor',
+ 'Packager',
+ 'Provides',
+ 'Requires',
+ 'Conflicts',
+ 'Obsoletes',
+ ):
+ val = getattr(self, field.lower())
+ if isinstance(val, list):
+ spec_file.append('%s: %s' % (field, ' '.join(val)))
+ elif val is not None:
+ spec_file.append('%s: %s' % (field, val))
+
+ if self.distribution.get_url():
+ spec_file.append('Url: ' + self.distribution.get_url())
+
+ if self.distribution_name:
+ spec_file.append('Distribution: ' + self.distribution_name)
+
+ if self.build_requires:
+ spec_file.append('BuildRequires: ' + ' '.join(self.build_requires))
+
+ if self.icon:
+ spec_file.append('Icon: ' + os.path.basename(self.icon))
+
+ if self.no_autoreq:
+ spec_file.append('AutoReq: 0')
+
+ spec_file.extend(
+ [
+ '',
+ '%description',
+ self.distribution.get_long_description() or "",
+ ]
+ )
+
+ # put locale descriptions into spec file
+ # XXX again, suppressed because config file syntax doesn't
+ # easily support this ;-(
+ # for locale in self.descriptions.keys():
+ # spec_file.extend([
+ # '',
+ # '%description -l ' + locale,
+ # self.descriptions[locale],
+ # ])
+
+ # rpm scripts
+ # figure out default build script
+ def_setup_call = "%s %s" % (self.python, os.path.basename(sys.argv[0]))
+ def_build = "%s build" % def_setup_call
+ if self.use_rpm_opt_flags:
+ def_build = 'env CFLAGS="$RPM_OPT_FLAGS" ' + def_build
+
+ # insert contents of files
+
+ # XXX this is kind of misleading: user-supplied options are files
+ # that we open and interpolate into the spec file, but the defaults
+ # are just text that we drop in as-is. Hmmm.
+
+ install_cmd = (
+ '%s install -O1 --root=$RPM_BUILD_ROOT ' '--record=INSTALLED_FILES'
+ ) % def_setup_call
+
+ script_options = [
+ ('prep', 'prep_script', "%setup -n %{name}-%{unmangled_version}"),
+ ('build', 'build_script', def_build),
+ ('install', 'install_script', install_cmd),
+ ('clean', 'clean_script', "rm -rf $RPM_BUILD_ROOT"),
+ ('verifyscript', 'verify_script', None),
+ ('pre', 'pre_install', None),
+ ('post', 'post_install', None),
+ ('preun', 'pre_uninstall', None),
+ ('postun', 'post_uninstall', None),
+ ]
+
+ for (rpm_opt, attr, default) in script_options:
+ # Insert contents of file referred to, if no file is referred to
+ # use 'default' as contents of script
+ val = getattr(self, attr)
+ if val or default:
+ spec_file.extend(
+ [
+ '',
+ '%' + rpm_opt,
+ ]
+ )
+ if val:
+ with open(val) as f:
+ spec_file.extend(f.read().split('\n'))
+ else:
+ spec_file.append(default)
+
+ # files section
+ spec_file.extend(
+ [
+ '',
+ '%files -f INSTALLED_FILES',
+ '%defattr(-,root,root)',
+ ]
+ )
+
+ if self.doc_files:
+ spec_file.append('%doc ' + ' '.join(self.doc_files))
+
+ if self.changelog:
+ spec_file.extend(
+ [
+ '',
+ '%changelog',
+ ]
+ )
+ spec_file.extend(self.changelog)
+
+ return spec_file
+
+ def _format_changelog(self, changelog):
+ """Format the changelog correctly and convert it to a list of strings"""
+ if not changelog:
+ return changelog
+ new_changelog = []
+ for line in changelog.strip().split('\n'):
+ line = line.strip()
+ if line[0] == '*':
+ new_changelog.extend(['', line])
+ elif line[0] == '-':
+ new_changelog.append(line)
+ else:
+ new_changelog.append(' ' + line)
+
+ # strip trailing newline inserted by first changelog entry
+ if not new_changelog[0]:
+ del new_changelog[0]
+
+ return new_changelog