Exemple #1
0
def update_changelog(changelog, entries, repo, spec, options):
    """Update the changelog with a range of commits"""
    # Get info for section header
    now = datetime.now()
    name, email = get_author(repo, options.git_author)
    rev_str_fields = dict(spec.version,
                          version=compose_version_str(spec.version),
                          vendor=options.vendor,
                          tagname=repo.describe('HEAD', longfmt=True,
                                                always=True))
    try:
        revision = options.changelog_revision % rev_str_fields
    except KeyError as err:
        raise GbpError("Unable to construct revision field: unknown key "
                       "%s, only %s are accepted" % (err, rev_str_fields.keys()))

    # Add a new changelog section if new release or an empty changelog
    if options.release or not changelog.sections:
        top_section = changelog.add_section(time=now, name=name,
                                            email=email, revision=revision)
    else:
        # Re-use already parsed top section
        top_section = changelog.sections[0]
        top_section.set_header(time=now, name=name,
                               email=email, revision=revision)

    # Add new entries to the topmost section
    for entry in entries:
        top_section.append_entry(entry)
Exemple #2
0
def update_changelog(changelog, entries, repo, spec, options):
    """Update the changelog with a range of commits"""
    # Get info for section header
    now = datetime.now()
    name, email = get_author(repo, options.git_author)
    rev_str_fields = dict(spec.version,
                          version=compose_version_str(spec.version),
                          vendor=options.vendor,
                          tagname=repo.describe('HEAD',
                                                longfmt=True,
                                                always=True))
    try:
        revision = options.changelog_revision % rev_str_fields
    except KeyError as err:
        raise GbpError("Unable to construct revision field: unknown key "
                       "%s, only %s are accepted" %
                       (err, rev_str_fields.keys()))

    # Add a new changelog section if new release or an empty changelog
    if options.release or not changelog.sections:
        top_section = changelog.add_section(time=now,
                                            name=name,
                                            email=email,
                                            revision=revision)
    else:
        # Re-use already parsed top section
        top_section = changelog.sections[0]
        top_section.set_header(time=now,
                               name=name,
                               email=email,
                               revision=revision)

    # Add new entries to the topmost section
    for entry in entries:
        top_section.append_entry(entry)
def packaging_tag_data(repo, commit, name, version, options):
    """Compose packaging tag name and msg"""
    version_dict = dict(version, version=rpm.compose_version_str(version))

    # Compose tag name and message
    tag_name_fields = dict(version_dict, vendor=options.vendor.lower())
    tag_name = repo.version_to_tag(options.packaging_tag, tag_name_fields)

    tag_msg = format_str(options.packaging_tag_msg,
                         dict(version_dict, pkg=name, vendor=options.vendor))
    return (tag_name, tag_msg)
def packaging_tag_data(repo, commit, name, version, options):
    """Compose packaging tag name and msg"""
    version_dict = dict(version, version=rpm.compose_version_str(version))

    # Compose tag name and message
    tag_name_fields = dict(version_dict, vendor=options.vendor.lower())
    tag_name = repo.version_to_tag(options.packaging_tag, tag_name_fields)

    tag_msg = format_str(options.packaging_tag_msg,
                         dict(version_dict, pkg=name,
                              vendor=options.vendor))
    return (tag_name, tag_msg)
Exemple #5
0
    def version_to_tag(format, str_fields):
        """
        Generate a tag from a given format and a version

        @param format: tag pattern
        @type format: C{str}
        @param str_fields: arguments for format string ('upstreamversion', 'release', 'vendor'...)
        @type str_fields: C{dict} of C{str}
        @return: version tag

        >>> RpmGitRepository.version_to_tag("packaging/%(version)s", dict(epoch='0', upstreamversion='0~0'))
        'packaging/0%0_0'
        >>> RpmGitRepository.version_to_tag("%(vendor)s/v%(version)s", dict(upstreamversion='1.0', release='2', vendor="myvendor"))
        'myvendor/v1.0-2'
        """
        version_tag = format_str(
            format, dict(str_fields, version=compose_version_str(str_fields)))
        return RpmGitRepository._sanitize_tag(version_tag)
Exemple #6
0
    def version_to_tag(format, str_fields):
        """
        Generate a tag from a given format and a version

        @param format: tag pattern
        @type format: C{str}
        @param str_fields: arguments for format string ('upstreamversion', 'release', 'vendor'...)
        @type str_fields: C{dict} of C{str}
        @return: version tag

        >>> RpmGitRepository.version_to_tag("packaging/%(version)s", dict(epoch='0', upstreamversion='0~0'))
        'packaging/0%0_0'
        >>> RpmGitRepository.version_to_tag("%(vendor)s/v%(version)s", dict(upstreamversion='1.0', release='2', vendor="myvendor"))
        'myvendor/v1.0-2'
        """
        version_tag = format % dict(str_fields,
                                    version=compose_version_str(str_fields))
        return RpmGitRepository._sanitize_tag(version_tag)
def main(argv):
    """Entry point for gbp-buildpackage-rpm"""
    retval = 0
    prefix = "git-"
    spec = None

    options, gbp_args, builder_args = parse_args(argv, prefix)

    if not options:
        return 1

    try:
        repo = RpmGitRepository(os.path.curdir)
    except GitRepositoryError:
        gbp.log.err("%s is not a git repository" % (os.path.abspath('.')))
        return 1

    # Determine tree-ish to be exported
    try:
        tree = get_tree(repo, options.export)
    except GbpError as err:
        gbp.log.err('Failed to determine export treeish: %s' % err)
        return 1
    # Re-parse config options with using the per-tree config file(s) from the
    # exported tree-ish
    options, gbp_args, builder_args = parse_args(argv, prefix, tree)

    branch = get_current_branch(repo)

    try:
        init_tmpdir(options.tmp_dir, prefix='buildpackage-rpm_')

        tree = get_tree(repo, options.export)
        spec = parse_spec(options, repo, treeish=tree)

        Command(options.cleaner, shell=True)()
        if not options.ignore_new:
            ret, out = repo.is_clean()
            if not ret:
                gbp.log.err("You have uncommitted changes in your source tree:")
                gbp.log.err(out)
                raise GbpError("Use --git-ignore-new to ignore.")

        if not options.ignore_new and not options.ignore_branch:
            if branch != options.packaging_branch:
                gbp.log.err("You are not on branch '%s' but on '%s'" %
                            (options.packaging_branch, branch))
                raise GbpError("Use --git-ignore-branch to ignore or "
                               "--git-packaging-branch to set the branch name.")

        # Dump from git to a temporary directory:
        packaging_tree = '%s:%s' % (tree, options.packaging_dir)
        dump_dir = tempfile.mkdtemp(prefix='packaging_')
        gbp.log.debug("Dumping packaging files to '%s'" % dump_dir)
        if not dump_tree(repo, dump_dir, packaging_tree, False, False):
            raise GbpError
        # Re-parse spec from dump dir to get version etc.
        spec = rpm.SpecFile(os.path.join(dump_dir, spec.specfile))

        if not options.tag_only:
            # Setup builder opts
            setup_builder(options, builder_args)
            if options.use_mock:
                setup_mock(options)

            # Prepare final export dirs
            export_dir = makedir(options.export_dir)
            source_dir = makedir(os.path.join(export_dir,
                                 options.export_sourcedir))
            spec_dir = makedir(os.path.join(export_dir, options.export_specdir))

            # Move packaging files to final export dir
            gbp.log.debug("Exporting packaging files from '%s' to '%s'" %
                          (dump_dir, export_dir))
            for fname in os.listdir(dump_dir):
                src = os.path.join(dump_dir, fname)
                if fname == spec.specfile:
                    dst = os.path.join(spec_dir, fname)
                else:
                    dst = os.path.join(source_dir, fname)
                try:
                    shutil.copy2(src, dst)
                except IOError as err:
                    raise GbpError("Error exporting packaging files: %s" % err)
            spec.specdir = os.path.abspath(spec_dir)

            # Get/build the orig tarball
            if is_native(repo, options):
                if spec.orig_src and not options.no_create_orig:
                    # Just build source archive from the exported tree
                    gbp.log.info("Creating (native) source archive %s from '%s'"
                                 % (spec.orig_src['filename'], tree))
                    if spec.orig_src['compression']:
                        gbp.log.debug("Building source archive with "
                                      "compression '%s -%s'" %
                                      (spec.orig_src['compression'],
                                       options.comp_level))
                    orig_prefix = spec.orig_src['prefix']
                    if not git_archive(repo, spec, source_dir, tree,
                                       orig_prefix, options.comp_level,
                                       options.with_submodules):
                        raise GbpError("Cannot create source tarball at '%s'" %
                                       source_dir)
            # Non-native packages: create orig tarball from upstream
            elif spec.orig_src:
                prepare_upstream_tarball(repo, spec, options, source_dir)

            # Run postexport hook
            if options.postexport:
                RunAtCommand(options.postexport, shell=True,
                             extra_env={'GBP_GIT_DIR': repo.git_dir,
                                        'GBP_TMP_DIR': export_dir}
                             )(dir=export_dir)
            # Do actual build
            if not options.no_build and not options.tag_only:
                if options.prebuild:
                    RunAtCommand(options.prebuild, shell=True,
                                 extra_env={'GBP_GIT_DIR': repo.git_dir,
                                            'GBP_BUILD_DIR': export_dir}
                                 )(dir=export_dir)

                # Finally build the package:
                if options.builder.startswith("rpmbuild"):
                    builder_args.append(os.path.join(spec.specdir,
                                        spec.specfile))
                else:
                    builder_args.append(spec.specfile)
                RunAtCommand(options.builder, builder_args, shell=True,
                             extra_env={'GBP_BUILD_DIR': export_dir}
                             )(dir=export_dir)
                if options.postbuild:
                    changes = os.path.abspath("%s/%s.changes" % (source_dir,
                                                                 spec.name))
                    gbp.log.debug("Looking for changes file %s" % changes)
                    Command(options.postbuild, shell=True,
                            extra_env={'GBP_CHANGES_FILE': changes,
                                       'GBP_BUILD_DIR': export_dir})()

        # Tag (note: tags the exported version)
        if options.tag or options.tag_only:
            gbp.log.info("Tagging %s" % rpm.compose_version_str(spec.version))
            tag = create_packaging_tag(repo, tree, spec.name, spec.version,
                                       options)
            vcs_info = get_vcs_info(repo, tag)
            if options.posttag:
                sha = repo.rev_parse("%s^{}" % tag)
                Command(options.posttag, shell=True,
                        extra_env={'GBP_TAG': tag,
                                   'GBP_BRANCH': branch,
                                   'GBP_SHA1': sha})()
        else:
            vcs_info = get_vcs_info(repo, tree)

    except CommandExecFailed:
        retval = 1
    except GitRepositoryError as err:
        gbp.log.err("Git command failed: %s" % err)
        retval = 1
    except GbpAutoGenerateError as err:
        if len(err.__str__()):
            gbp.log.err(err)
        retval = 2
    except GbpError as err:
        if len(err.__str__()):
            gbp.log.err(err)
        retval = 1
    finally:
        drop_index()
        del_tmpdir()

    if not options.tag_only:
        if spec and options.notify:
            summary = "Gbp-rpm %s" % ["failed", "successful"][not retval]
            message = ("Build of %s %s %s" % (spec.name,
                                              rpm.compose_version_str(spec.version),
                                              ["failed", "succeeded"][not retval]))
            if not gbp.notifications.notify(summary, message, options.notify):
                gbp.log.err("Failed to send notification")
                retval = 1

    return retval
Exemple #8
0
def main(argv):
    """Main function of the git-import-srpm script"""
    dirs = dict(top=os.path.abspath(os.curdir))

    ret = 0
    skipped = False

    options, args = parse_args(argv)

    if len(args) != 1:
        gbp.log.err("Need to give exactly one package to import. Try --help.")
        return 1
    try:
        dirs['tmp_base'] = tempfile.mkdtemp(dir=options.tmp_dir,
                                            prefix='import-srpm')
    except GbpError as err:
        gbp.log.err(err)
        return 1
    try:
        srpm = args[0]
        if options.download:
            srpm = download_source(srpm, dirs)

        # Real srpm, we need to unpack, first
        true_srcrpm = False
        if not os.path.isdir(srpm) and not srpm.endswith(".spec"):
            src = parse_srpm(srpm)
            true_srcrpm = True
            dirs['pkgextract'] = tempfile.mkdtemp(dir=dirs['tmp_base'],
                                                  prefix='pkgextract_')
            gbp.log.info("Extracting src rpm to '%s'" % dirs['pkgextract'])
            src.unpack(dirs['pkgextract'])
            preferred_spec = src.name + '.spec'
            srpm = dirs['pkgextract']
        elif os.path.isdir(srpm):
            preferred_spec = os.path.basename(srpm.rstrip('/')) + '.spec'
        else:
            preferred_spec = None

        # Find and parse spec file
        if os.path.isdir(srpm):
            gbp.log.debug("Trying to import an unpacked srpm from '%s'" % srpm)
            dirs['src'] = os.path.abspath(srpm)
            spec = guess_spec(srpm, True, preferred_spec)
        else:
            gbp.log.debug("Trying to import an srpm from '%s' with spec "\
                          "file '%s'" % (os.path.dirname(srpm), srpm))
            dirs['src'] = os.path.abspath(os.path.dirname(srpm))
            spec = SpecFile(srpm)

        # Check the repository state
        try:
            repo = RpmGitRepository('.')
            is_empty = repo.is_empty()

            (clean, out) = repo.is_clean()
            if not clean and not is_empty:
                gbp.log.err("Repository has uncommitted changes, commit "
                            "these first: ")
                raise GbpError, out

        except GitRepositoryError:
            gbp.log.info("No git repository found, creating one.")
            is_empty = True
            repo = RpmGitRepository.create(spec.name)
            os.chdir(repo.path)

        if repo.bare:
            set_bare_repo_options(options)

        # Create more tempdirs
        dirs['origsrc'] = tempfile.mkdtemp(dir=dirs['tmp_base'],
                                           prefix='origsrc_')
        dirs['packaging_base'] = tempfile.mkdtemp(dir=dirs['tmp_base'],
                                                  prefix='packaging_')
        dirs['packaging'] = os.path.join(dirs['packaging_base'],
                                         options.packaging_dir)
        try:
            os.mkdir(dirs['packaging'])
        except OSError as err:
            if err.errno != errno.EEXIST:
                raise

        if true_srcrpm:
            # For true src.rpm we just take everything
            files = os.listdir(dirs['src'])
        else:
            # Need to copy files to the packaging directory given by caller
            files = [os.path.basename(patch.path) \
                    for patch in spec.patchseries(unapplied=True, ignored=True)]
            for filename in spec.sources().values():
                files.append(os.path.basename(filename))
            files.append(os.path.join(spec.specdir, spec.specfile))
        # Don't copy orig source archive, though
        if spec.orig_src and spec.orig_src['filename'] in files:
            files.remove(spec.orig_src['filename'])

        for fname in files:
            fpath = os.path.join(dirs['src'], fname)
            if os.path.exists(fpath):
                shutil.copy2(fpath, dirs['packaging'])
            else:
                gbp.log.err("File '%s' listed in spec not found" % fname)
                raise GbpError

        # Unpack orig source archive
        if spec.orig_src:
            orig_tarball = os.path.join(dirs['src'], spec.orig_src['filename'])
            sources = RpmUpstreamSource(orig_tarball)
            sources.unpack(dirs['origsrc'], options.filters)
        else:
            sources = None

        src_tag_format = options.packaging_tag if options.native \
                                               else options.upstream_tag
        tag_str_fields = dict(spec.version, vendor=options.vendor.lower())
        src_tag = repo.version_to_tag(src_tag_format, tag_str_fields)
        ver_str = compose_version_str(spec.version)

        if repo.find_version(options.packaging_tag, tag_str_fields):
            gbp.log.warn("Version %s already imported." % ver_str)
            if options.allow_same_version:
                gbp.log.info("Moving tag of version '%s' since import forced" %
                             ver_str)
                move_tag_stamp(repo, options.packaging_tag, tag_str_fields)
            else:
                raise SkipImport

        if is_empty:
            options.create_missing_branches = True

        # Determine author and committer info, currently same info is used
        # for both sources and packaging files
        author = None
        if spec.packager:
            match = re.match(r'(?P<name>.*[^ ])\s*<(?P<email>\S*)>',
                             spec.packager.strip())
            if match:
                author = GitModifier(match.group('name'), match.group('email'))
        if not author:
            author = GitModifier()
            gbp.log.debug("Couldn't determine packager info")
        committer = committer_from_author(author, options)

        # Import sources
        if sources:
            src_commit = repo.find_version(src_tag_format, tag_str_fields)
            if not src_commit:
                gbp.log.info("Tag %s not found, importing sources" % src_tag)

                branch = [options.upstream_branch,
                          options.packaging_branch][options.native]
                if not repo.has_branch(branch):
                    if options.create_missing_branches:
                        gbp.log.info("Will create missing branch '%s'" %
                                     branch)
                    else:
                        gbp.log.err(
                            no_upstream_branch_msg % branch + "\n"
                            "Also check the --create-missing-branches option.")
                        raise GbpError
                src_vendor = "Native" if options.native else "Upstream"
                msg = "%s version %s" % (src_vendor, spec.upstreamversion)
                src_commit = repo.commit_dir(
                    sources.unpacked,
                    "Imported %s" % msg,
                    branch,
                    author=author,
                    committer=committer,
                    create_missing_branch=options.create_missing_branches)
                repo.create_tag(name=src_tag,
                                msg=msg,
                                commit=src_commit,
                                sign=options.sign_tags,
                                keyid=options.keyid)

                if not options.native:
                    if options.pristine_tar:
                        archive_fmt = parse_archive_filename(orig_tarball)[1]
                        if archive_fmt == 'tar':
                            repo.pristine_tar.commit(
                                orig_tarball,
                                'refs/heads/%s' % options.upstream_branch)
                        else:
                            gbp.log.warn('Ignoring pristine-tar, %s archives '
                                         'not supported' % archive_fmt)
        else:
            gbp.log.info("No orig source archive imported")

        # Import packaging files. For native packages we assume that also
        # packaging files are found in the source tarball
        if not options.native or not sources:
            gbp.log.info("Importing packaging files")
            branch = options.packaging_branch
            if not repo.has_branch(branch):
                if options.create_missing_branches:
                    gbp.log.info("Will create missing branch '%s'" % branch)
                else:
                    gbp.log.err(no_packaging_branch_msg % branch + "\n"
                                "Also check the --create-missing-branches "
                                "option.")
                    raise GbpError

            tag = repo.version_to_tag(options.packaging_tag, tag_str_fields)
            msg = "%s release %s" % (options.vendor, ver_str)

            if options.orphan_packaging or not sources:
                commit = repo.commit_dir(
                    dirs['packaging_base'],
                    "Imported %s" % msg,
                    branch,
                    author=author,
                    committer=committer,
                    create_missing_branch=options.create_missing_branches)
            else:
                # Copy packaging files to the unpacked sources dir
                try:
                    pkgsubdir = os.path.join(sources.unpacked,
                                             options.packaging_dir)
                    os.mkdir(pkgsubdir)
                except OSError as err:
                    if err.errno != errno.EEXIST:
                        raise
                for fname in os.listdir(dirs['packaging']):
                    shutil.copy2(os.path.join(dirs['packaging'], fname),
                                 pkgsubdir)
                commit = repo.commit_dir(
                    sources.unpacked,
                    "Imported %s" % msg,
                    branch,
                    other_parents=[src_commit],
                    author=author,
                    committer=committer,
                    create_missing_branch=options.create_missing_branches)
                # Import patches on top of the source tree
                # (only for non-native packages with non-orphan packaging)
                force_to_branch_head(repo, options.packaging_branch)

            # Create packaging tag
            repo.create_tag(name=tag,
                            msg=msg,
                            commit=commit,
                            sign=options.sign_tags,
                            keyid=options.keyid)

        force_to_branch_head(repo, options.packaging_branch)

    except KeyboardInterrupt:
        ret = 1
        gbp.log.err("Interrupted. Aborting.")
    except gbpc.CommandExecFailed:
        ret = 1
    except GitRepositoryError as err:
        gbp.log.err("Git command failed: %s" % err)
        ret = 1
    except GbpError as err:
        if str(err):
            gbp.log.err(err)
        ret = 1
    except NoSpecError as err:
        gbp.log.err("Failed determine spec file: %s" % err)
        ret = 1
    except SkipImport:
        skipped = True
    finally:
        os.chdir(dirs['top'])
        gbpc.RemoveTree(dirs['tmp_base'])()

    if not ret and not skipped:
        gbp.log.info("Version '%s' imported under '%s'" % (ver_str, spec.name))
    return ret
Exemple #9
0
def main(argv):
    """Main function of the git-import-srpm script"""
    dirs = dict(top=os.path.abspath(os.curdir))

    ret = 0
    skipped = False

    options, args = parse_args(argv)
    if not options:
        return ExitCodes.parse_error

    if len(args) == 1:
        srpm = args[0]
        target = None
    elif len(args) == 2:
        srpm = args[0]
        target = args[1]
    else:
        gbp.log.err("Need to give exactly one package to import. Try --help.")
        return 1
    try:
        dirs['tmp_base'] = init_tmpdir(options.tmp_dir, 'import-srpm_')
    except GbpError as err:
        gbp.log.err(err)
        return 1
    try:
        if options.download:
            srpm = download_source(srpm)

        # Real srpm, we need to unpack, first
        true_srcrpm = False
        if not os.path.isdir(srpm) and not srpm.endswith(".spec"):
            src = parse_srpm(srpm)
            true_srcrpm = True
            dirs['pkgextract'] = tempfile.mkdtemp(prefix='pkgextract_')
            gbp.log.info("Extracting src rpm to '%s'" % dirs['pkgextract'])
            src.unpack(dirs['pkgextract'])
            preferred_spec = src.name + '.spec'
            srpm = dirs['pkgextract']
        elif os.path.isdir(srpm):
            preferred_spec = os.path.basename(srpm.rstrip('/')) + '.spec'
        else:
            preferred_spec = None

        # Find and parse spec file
        if os.path.isdir(srpm):
            gbp.log.debug("Trying to import an unpacked srpm from '%s'" % srpm)
            dirs['src'] = os.path.abspath(srpm)
            spec = guess_spec(srpm, True, preferred_spec)
        else:
            gbp.log.debug("Trying to import an srpm from '%s' with spec "
                          "file '%s'" % (os.path.dirname(srpm), srpm))
            dirs['src'] = os.path.abspath(os.path.dirname(srpm))
            spec = SpecFile(srpm)

        # Check the repository state
        try:
            repo = RpmGitRepository('.')
            is_empty = repo.is_empty()

            (clean, out) = repo.is_clean()
            if not clean and not is_empty:
                gbp.log.err("Repository has uncommitted changes, commit "
                            "these first: ")
                raise GbpError(out)

        except GitRepositoryError:
            gbp.log.info("No git repository found, creating one.")
            is_empty = True
            target = target or spec.name
            repo = RpmGitRepository.create(target)
            os.chdir(repo.path)
            repo_setup.set_user_name_and_email(options.repo_user, options.repo_email, repo)

        if repo.bare:
            set_bare_repo_options(options)

        # Create more tempdirs
        dirs['origsrc'] = tempfile.mkdtemp(prefix='origsrc_')
        dirs['packaging_base'] = tempfile.mkdtemp(prefix='packaging_')
        dirs['packaging'] = os.path.join(dirs['packaging_base'],
                                         options.packaging_dir)
        try:
            os.mkdir(dirs['packaging'])
        except OSError as err:
            if err.errno != errno.EEXIST:
                raise

        if true_srcrpm:
            # For true src.rpm we just take everything
            files = os.listdir(dirs['src'])
        else:
            # Need to copy files to the packaging directory given by caller
            files = [os.path.basename(patch.path)
                     for patch in spec.patchseries(unapplied=True, ignored=True)]
            for filename in spec.sources().values():
                files.append(os.path.basename(filename))
            files.append(os.path.join(spec.specdir, spec.specfile))
        # Don't copy orig source archive, though
        if spec.orig_src and spec.orig_src['filename'] in files:
            files.remove(spec.orig_src['filename'])

        for fname in files:
            fpath = os.path.join(dirs['src'], fname)
            if os.path.exists(fpath):
                shutil.copy2(fpath, dirs['packaging'])
            else:
                gbp.log.err("File '%s' listed in spec not found" % fname)
                raise GbpError

        # Unpack orig source archive
        if spec.orig_src:
            orig_tarball = os.path.join(dirs['src'], spec.orig_src['filename'])
            sources = RpmUpstreamSource(orig_tarball)
            sources.unpack(dirs['origsrc'], options.filters)
        else:
            sources = None

        tag_str_fields = dict(spec.version, vendor=options.vendor.lower())
        if options.native:
            src_tag_format = options.packaging_tag
            src_tag = repo.version_to_tag(src_tag_format, tag_str_fields)
            upstream_tag = src_tag
            upstream_str_fields = tag_str_fields
        else:
            src_tag_format = options.upstream_tag
            src_tag = repo.version_to_tag(src_tag_format, tag_str_fields)
            upstream_str_fields = filter_version(tag_str_fields, 'release', 'epoch')
            upstream_tag = repo.version_to_tag(src_tag_format, upstream_str_fields)

        ver_str = compose_version_str(spec.version)

        if repo.find_version(options.packaging_tag, tag_str_fields):
            gbp.log.warn("Version %s already imported." % ver_str)
            if options.allow_same_version:
                gbp.log.info("Moving tag of version '%s' since import forced" %
                             ver_str)
                move_tag_stamp(repo, options.packaging_tag, tag_str_fields)
            else:
                raise SkipImport

        if is_empty:
            options.create_missing_branches = True

        # Determine author and committer info, currently same info is used
        # for both sources and packaging files
        author = None
        if spec.packager:
            match = re.match(r'(?P<name>.*[^ ])\s*<(?P<email>\S*)>',
                             spec.packager.strip())
            if match:
                author = GitModifier(match.group('name'), match.group('email'))
        if not author:
            author = GitModifier()
            gbp.log.debug("Couldn't determine packager info")
        committer = committer_from_author(author, options)

        # Import sources
        if sources:
            src_commit = repo.find_version(src_tag_format, upstream_str_fields)
            if not src_commit:
                gbp.log.info("Tag %s not found, importing sources" % src_tag)

                branch = [options.upstream_branch,
                          options.packaging_branch][options.native]
                if not repo.has_branch(branch):
                    if options.create_missing_branches:
                        gbp.log.info("Will create missing branch '%s'" %
                                     branch)
                    else:
                        gbp.log.err(no_upstream_branch_msg % branch + "\n"
                                    "Also check the --create-missing-branches option.")
                        raise GbpError
                src_vendor = "Native" if options.native else "Upstream"
                msg = "%s version %s" % (src_vendor, spec.upstreamversion)
                src_commit = repo.commit_dir(sources.unpacked,
                                             "Import %s" % msg,
                                             branch,
                                             author=author,
                                             committer=committer,
                                             create_missing_branch=options.create_missing_branches)
                repo.create_tag(name=src_tag if options.native else upstream_tag,
                                msg=msg,
                                commit=src_commit,
                                sign=options.sign_tags,
                                keyid=options.keyid)

                if not options.native:
                    if options.pristine_tar:
                        archive_fmt = parse_archive_filename(orig_tarball)[1]
                        if archive_fmt == 'tar':
                            repo.pristine_tar.commit(orig_tarball,
                                                     'refs/heads/%s' %
                                                     options.upstream_branch)
                        else:
                            gbp.log.warn('Ignoring pristine-tar, %s archives '
                                         'not supported' % archive_fmt)
        else:
            gbp.log.info("No orig source archive imported")

        # Import packaging files. For native packages we assume that also
        # packaging files are found in the source tarball
        if not options.native or not sources:
            gbp.log.info("Importing packaging files")
            branch = options.packaging_branch
            if not repo.has_branch(branch):
                if options.create_missing_branches:
                    gbp.log.info("Will create missing branch '%s'" % branch)
                else:
                    gbp.log.err(no_packaging_branch_msg % branch + "\n"
                                "Also check the --create-missing-branches "
                                "option.")
                    raise GbpError

            tag = repo.version_to_tag(options.packaging_tag, tag_str_fields)
            msg = "%s release %s" % (options.vendor, ver_str)

            if options.orphan_packaging or not sources:
                commit = repo.commit_dir(dirs['packaging_base'],
                                         "Import %s" % msg,
                                         branch,
                                         author=author,
                                         committer=committer,
                                         create_missing_branch=options.create_missing_branches)
            else:
                # Copy packaging files to the unpacked sources dir
                try:
                    pkgsubdir = os.path.join(sources.unpacked,
                                             options.packaging_dir)
                    os.mkdir(pkgsubdir)
                except OSError as err:
                    if err.errno != errno.EEXIST:
                        raise
                for fname in os.listdir(dirs['packaging']):
                    shutil.copy2(os.path.join(dirs['packaging'], fname),
                                 pkgsubdir)
                commit = repo.commit_dir(sources.unpacked,
                                         "Import %s" % msg,
                                         branch,
                                         other_parents=[src_commit],
                                         author=author,
                                         committer=committer,
                                         create_missing_branch=options.create_missing_branches)
                # Import patches on top of the source tree
                # (only for non-native packages with non-orphan packaging)
                force_to_branch_head(repo, options.packaging_branch)

            # Create packaging tag
            repo.create_tag(name=tag,
                            msg=msg,
                            commit=commit,
                            sign=options.sign_tags,
                            keyid=options.keyid)

        force_to_branch_head(repo, options.packaging_branch)

    except KeyboardInterrupt:
        ret = 1
        gbp.log.err("Interrupted. Aborting.")
    except gbpc.CommandExecFailed:
        ret = 1
    except GitRepositoryError as err:
        gbp.log.err("Git command failed: %s" % err)
        ret = 1
    except GbpError as err:
        if str(err):
            gbp.log.err(err)
        ret = 1
    except NoSpecError as err:
        gbp.log.err("Failed determine spec file: %s" % err)
        ret = 1
    except SkipImport:
        skipped = True
    finally:
        os.chdir(dirs['top'])
        del_tmpdir()

    if not ret and not skipped:
        gbp.log.info("Version '%s' imported under '%s'" % (ver_str, repo.path))
    return ret
def main(argv):
    """Entry point for gbp-buildpackage-rpm"""
    retval = 0
    prefix = "git-"
    spec = None

    options, gbp_args, builder_args = parse_args(argv, prefix)

    if not options:
        return 1

    try:
        repo = RpmGitRepository(os.path.curdir)
    except GitRepositoryError:
        gbp.log.err("%s is not a git repository" % (os.path.abspath('.')))
        return 1

    # Determine tree-ish to be exported
    try:
        tree = get_tree(repo, options.export)
    except GbpError as err:
        gbp.log.err('Failed to determine export treeish: %s' % err)
        return 1
    # Re-parse config options with using the per-tree config file(s) from the
    # exported tree-ish
    options, gbp_args, builder_args = parse_args(argv, prefix, tree)

    branch = get_current_branch(repo)

    try:
        init_tmpdir(options.tmp_dir, prefix='buildpackage-rpm_')

        tree = get_tree(repo, options.export)
        spec = parse_spec(options, repo, treeish=tree)

        Command(options.cleaner, shell=True)()
        if not options.ignore_new:
            ret, out = repo.is_clean()
            if not ret:
                gbp.log.err(
                    "You have uncommitted changes in your source tree:")
                gbp.log.err(out)
                raise GbpError("Use --git-ignore-new to ignore.")

        if not options.ignore_new and not options.ignore_branch:
            if branch != options.packaging_branch:
                gbp.log.err("You are not on branch '%s' but on '%s'" %
                            (options.packaging_branch, branch))
                raise GbpError(
                    "Use --git-ignore-branch to ignore or "
                    "--git-packaging-branch to set the branch name.")

        # Dump from git to a temporary directory:
        packaging_tree = '%s:%s' % (tree, options.packaging_dir)
        dump_dir = tempfile.mkdtemp(prefix='packaging_')
        gbp.log.debug("Dumping packaging files to '%s'" % dump_dir)
        if not dump_tree(repo, dump_dir, packaging_tree, False, False):
            raise GbpError
        # Re-parse spec from dump dir to get version etc.
        spec = rpm.SpecFile(os.path.join(dump_dir, spec.specfile))

        if not options.tag_only:
            # Setup builder opts
            setup_builder(options, builder_args)
            if options.use_mock:
                setup_mock(options)

            # Prepare final export dirs
            export_dir = makedir(options.export_dir)
            source_dir = makedir(
                os.path.join(export_dir, options.export_sourcedir))
            spec_dir = makedir(os.path.join(export_dir,
                                            options.export_specdir))

            # Move packaging files to final export dir
            gbp.log.debug("Exporting packaging files from '%s' to '%s'" %
                          (dump_dir, export_dir))
            for fname in os.listdir(dump_dir):
                src = os.path.join(dump_dir, fname)
                if fname == spec.specfile:
                    dst = os.path.join(spec_dir, fname)
                else:
                    dst = os.path.join(source_dir, fname)
                try:
                    shutil.copy2(src, dst)
                except IOError as err:
                    raise GbpError("Error exporting packaging files: %s" % err)
            spec.specdir = os.path.abspath(spec_dir)

            # Get/build the orig tarball
            if is_native(repo, options):
                if spec.orig_src and not options.no_create_orig:
                    # Just build source archive from the exported tree
                    gbp.log.info(
                        "Creating (native) source archive %s from '%s'" %
                        (spec.orig_src['filename'], tree))
                    if spec.orig_src['compression']:
                        gbp.log.debug(
                            "Building source archive with "
                            "compression '%s -%s'" %
                            (spec.orig_src['compression'], options.comp_level))
                    orig_prefix = spec.orig_src['prefix']
                    if not git_archive(repo, spec, source_dir, tree,
                                       orig_prefix, options.comp_level,
                                       options.with_submodules):
                        raise GbpError("Cannot create source tarball at '%s'" %
                                       source_dir)
            # Non-native packages: create orig tarball from upstream
            elif spec.orig_src:
                prepare_upstream_tarball(repo, spec, options, source_dir)

            # Run postexport hook
            if options.postexport:
                RunAtCommand(options.postexport,
                             shell=True,
                             extra_env={
                                 'GBP_GIT_DIR': repo.git_dir,
                                 'GBP_TMP_DIR': export_dir
                             })(dir=export_dir)
            # Do actual build
            if not options.no_build and not options.tag_only:
                if options.prebuild:
                    RunAtCommand(options.prebuild,
                                 shell=True,
                                 extra_env={
                                     'GBP_GIT_DIR': repo.git_dir,
                                     'GBP_BUILD_DIR': export_dir
                                 })(dir=export_dir)

                # Finally build the package:
                if options.builder.startswith("rpmbuild"):
                    builder_args.append(
                        os.path.join(spec.specdir, spec.specfile))
                else:
                    builder_args.append(spec.specfile)
                RunAtCommand(options.builder,
                             builder_args,
                             shell=True,
                             extra_env={'GBP_BUILD_DIR':
                                        export_dir})(dir=export_dir)
                if options.postbuild:
                    changes = os.path.abspath("%s/%s.changes" %
                                              (source_dir, spec.name))
                    gbp.log.debug("Looking for changes file %s" % changes)
                    Command(options.postbuild,
                            shell=True,
                            extra_env={
                                'GBP_CHANGES_FILE': changes,
                                'GBP_BUILD_DIR': export_dir
                            })()

        # Tag (note: tags the exported version)
        if options.tag or options.tag_only:
            gbp.log.info("Tagging %s" % rpm.compose_version_str(spec.version))
            tag = create_packaging_tag(repo, tree, spec.name, spec.version,
                                       options)
            vcs_info = get_vcs_info(repo, tag)
            if options.posttag:
                sha = repo.rev_parse("%s^{}" % tag)
                Command(options.posttag,
                        shell=True,
                        extra_env={
                            'GBP_TAG': tag,
                            'GBP_BRANCH': branch,
                            'GBP_SHA1': sha
                        })()
        else:
            vcs_info = get_vcs_info(repo, tree)

    except CommandExecFailed:
        retval = 1
    except GitRepositoryError as err:
        gbp.log.err("Git command failed: %s" % err)
        retval = 1
    except GbpAutoGenerateError as err:
        if len(err.__str__()):
            gbp.log.err(err)
        retval = 2
    except GbpError as err:
        if len(err.__str__()):
            gbp.log.err(err)
        retval = 1
    finally:
        drop_index()
        del_tmpdir()

    if not options.tag_only:
        if spec and options.notify:
            summary = "Gbp-rpm %s" % ["failed", "successful"][not retval]
            message = ("Build of %s %s %s" %
                       (spec.name, rpm.compose_version_str(
                           spec.version), ["failed", "succeeded"][not retval]))
            if not gbp.notifications.notify(summary, message, options.notify):
                gbp.log.err("Failed to send notification")
                retval = 1

    return retval