Python common.error_out函数代码示例

    def _bump_version(self, release=False, zstream=False):
        """
        Bump up the package version in the spec file.

        Set release to True to bump the package release instead.

        Checks for the keep version option and if found, won't actually
        bump the version or release.
        """
        old_version = get_latest_tagged_version(self.project_name)
        if old_version == None:
            old_version = "untagged"
        # TODO: Do this here instead of calling out to an external Perl script:
        if not self.keep_version:
            bump_type = "bump-version"
            if release:
                bump_type = "bump-release"
            elif zstream:
                bump_type = "bump-zstream"

            script_path = get_script_path("bump-version.pl")
            cmd = "%s %s --specfile %s" % \
                    (script_path, bump_type, self.spec_file)
            run_command(cmd)

        new_version = self._get_spec_version_and_release()
        if new_version.strip() == "":
            msg = "Error getting bumped package version, try: \n"
            msg = msg + "  'rpm -q --specfile %s'" % self.spec_file
            error_out(msg)
        print("Tagging new version of %s: %s -> %s" % (self.project_name,
            old_version, new_version))
        return new_version

    def _bump_version(self, release=False, zstream=False):
        """
        Bump up the package version in the spec file.

        Set release to True to bump the package release instead.

        Checks for the keep version option and if found, won't actually
        bump the version or release.
        """
        old_version = get_latest_tagged_version(self.project_name)
        if old_version is None:
            old_version = "untagged"
        if not self.keep_version:
            version_regex = re.compile("^(version:\s*)(.+)$", re.IGNORECASE)
            release_regex = re.compile("^(release:\s*)(.+)$", re.IGNORECASE)

            in_f = open(self.spec_file, 'r')
            out_f = open(self.spec_file + ".new", 'w')

            for line in in_f.readlines():
                version_match = re.match(version_regex, line)
                release_match = re.match(release_regex, line)

                if version_match and not zstream and not release:
                    current_version = version_match.group(2)
                    if hasattr(self, '_use_version'):
                        updated_content = self._use_version
                    else:
                        updated_content = increase_version(current_version)

                    line = "".join([version_match.group(1), updated_content, "\n"])

                elif release_match:
                    current_release = release_match.group(2)
                    if hasattr(self, '_use_release'):
                        updated_content = self._use_release
                    elif release:
                        updated_content = increase_version(current_release)
                    elif zstream:
                        updated_content = increase_zstream(current_release)
                    else:
                        updated_content = reset_release(current_release)

                    line = "".join([release_match.group(1), updated_content, "\n"])

                out_f.write(line)

            in_f.close()
            out_f.close()
            shutil.move(self.spec_file + ".new", self.spec_file)

        new_version = get_spec_version_and_release(self.full_project_dir,
                self.spec_file_name)
        if new_version.strip() == "":
            msg = "Error getting bumped package version, try: \n"
            msg = msg + "  'rpm -q --specfile %s'" % self.spec_file
            error_out(msg)
        info_out("Tagging new version of %s: %s -> %s" % (self.project_name,
            old_version, new_version))
        return new_version

    def patch_upstream(self):
        """ Create one patch per each release """
        ch_dir = self.git_root
        if self.relative_project_dir != "/":
            ch_dir = os.path.join(self.git_root,
                    self.relative_project_dir)
        os.chdir(ch_dir)
        debug("Running /usr/bin/generate-patches.pl -d %s %s %s-1 %s %s"
               % (self.rpmbuild_gitcopy, self.project_name, self.upstream_version, self.build_version, self.git_commit_id))
        output = run_command("/usr/bin/generate-patches.pl -d %s %s %s-1 %s %s"
               % (self.rpmbuild_gitcopy, self.project_name, self.upstream_version, self.build_version, self.git_commit_id))
        self.patch_files = output.split("\n")
        for p_file in self.patch_files:
            (status, output) = getstatusoutput(
                "grep 'Binary files .* differ' %s/%s " % (self.rpmbuild_gitcopy, p_file))
            if status == 0 and output != "":
                error_out("You are doomed. Diff contains binary files. You can not use this builder")

            run_command("cp %s/%s %s" % (self.rpmbuild_gitcopy, p_file, self.rpmbuild_sourcedir))

        (patch_number, patch_insert_index, patch_apply_index, lines) = self._patch_upstream()

        for patch in self.patch_files:
            lines.insert(patch_insert_index, "Patch%s: %s\n" % (patch_number, patch))
            lines.insert(patch_apply_index, "%%patch%s -p1\n" % (patch_number))
            patch_number += 1
            patch_insert_index += 1
            patch_apply_index += 2
        self._write_spec(lines)

    def _get_build_version(self):
        """
        Figure out the git tag and version-release we're building.
        """
        # Determine which package version we should build:
        build_version = None
        if self.build_tag:
            build_version = self.build_tag[len(self.project_name + "-"):]
        else:
            build_version = get_latest_tagged_version(self.project_name)
            if build_version is None:
                if not self.test:
                    error_out(["Unable to lookup latest package info.",
                            "Perhaps you need to tag first?"])
                warn_out("unable to lookup latest package "
                    "tag, building untagged test project")
                build_version = get_spec_version_and_release(self.start_dir,
                    find_spec_like_file(self.start_dir))
            self.build_tag = "%s-%s" % (self.project_name, build_version)

        self.spec_version = build_version.split('-')[-2]
        self.spec_release = build_version.split('-')[-1]
        if not self.test:
            check_tag_exists(self.build_tag, offline=self.offline)
        return build_version

    def _build(self, branch):
        """ Submit a Fedora build from current directory. """
        target_param = ""
        scratch_param = ""
        build_target = self._get_build_target_for_branch(branch)
        if build_target:
            target_param = "--target %s" % build_target
        if self.scratch:
            scratch_param = "--scratch"

        build_cmd = "%s build --nowait %s %s" % (self.cli_tool, scratch_param, target_param)

        if self.dry_run:
            self.print_dry_run_warning(build_cmd)
            return

        info_out("Submitting build: %s" % build_cmd)
        (status, output) = getstatusoutput(build_cmd)
        if status > 0:
            if "already been built" in output:
                warn_out("Build has been submitted previously, continuing...")
            else:
                error_out([
                    "Unable to submit build."
                    "  Status code: %s\n" % status,
                    "  Output: %s\n" % output,
                ])

        # Print the task ID and URL:
        for line in extract_task_info(output):
            print(line)

    def main(self):
        BaseCliModule.main(self)

        if self.global_config.has_option(GLOBALCONFIG_SECTION,
                "block_tagging"):
            debug("block_tagging defined in tito.props")
            error_out("Tagging has been disabled in this git branch.")

        build_dir = os.path.normpath(os.path.abspath(self.options.output_dir))
        package_name = get_project_name(tag=None)

        self.pkg_config = self._read_project_config(package_name, build_dir,
                None, None)

        tagger_class = None
        if self.pkg_config.has_option("buildconfig", "tagger"):
            tagger_class = get_class_by_name(self.pkg_config.get("buildconfig",
                "tagger"))
        else:
            tagger_class = get_class_by_name(self.global_config.get(
                GLOBALCONFIG_SECTION, DEFAULT_TAGGER))
        debug("Using tagger class: %s" % tagger_class)

        tagger = tagger_class(global_config=self.global_config,
                keep_version=self.options.keep_version)
        tagger.run(self.options)

    def _read_global_config(self):
        """
        Read global build.py configuration from the rel-eng dir of the git
        repository we're being run from.
        """
        rel_eng_dir = os.path.join(find_git_root(), "rel-eng")
        filename = os.path.join(rel_eng_dir, GLOBAL_BUILD_PROPS_FILENAME)
        if not os.path.exists(filename):
            # HACK: Try the old filename location, pre-tito rename:
            oldfilename = os.path.join(rel_eng_dir, "global.build.py.props")
            if not os.path.exists(oldfilename):
                error_out("Unable to locate branch configuration: %s"
                    "\nPlease run 'tito init'" % filename)
        config = ConfigParser.ConfigParser()
        config.read(filename)

        # Verify the config contains what we need from it:
        required_global_config = [
                (GLOBALCONFIG_SECTION, DEFAULT_BUILDER),
                (GLOBALCONFIG_SECTION, DEFAULT_TAGGER),
        ]
        for section, option in required_global_config:
            if not config.has_section(section) or not \
                config.has_option(section, option):
                    error_out("%s missing required config: %s %s" % (
                        filename, section, option))

        return config

    def main(self, argv):
        BaseCliModule.main(self, argv)

        build_dir = os.path.normpath(os.path.abspath(self.options.output_dir))
        package_name = get_project_name(tag=None)

        self.load_config(package_name, build_dir, None)
        if self.config.has_option(BUILDCONFIG_SECTION,
                "block_tagging"):
            debug("block_tagging defined in tito.props")
            error_out("Tagging has been disabled in this git branch.")

        tagger_class = get_class_by_name(self.config.get(
            BUILDCONFIG_SECTION, DEFAULT_TAGGER))
        debug("Using tagger class: %s" % tagger_class)

        tagger = tagger_class(config=self.config,
                user_config=self.user_config,
                keep_version=self.options.keep_version,
                offline=self.options.offline)

        try:
            return tagger.run(self.options)
        except TitoException:
            e = sys.exc_info()[1]
            error_out(e.message)

    def _setup_sources(self):
        super(GitAnnexBuilder, self)._setup_sources()

        old_cwd = os.getcwd()
        os.chdir(os.path.join(old_cwd, self.relative_project_dir))

        # NOTE: 'which' may not be installed... (docker containers)
        (status, output) = getstatusoutput("which git-annex")
        if status != 0:
            msg = "Please run '%s install git-annex' as root." % package_manager()
            error_out('%s' % msg)

        run_command("git-annex lock")
        annexed_files = run_command("git-annex find --include='*'").splitlines()
        run_command("git-annex get")
        run_command("git-annex unlock")
        debug("  Annex files: %s" % annexed_files)

        for annex in annexed_files:
            debug("Copying unlocked file %s" % annex)
            os.remove(os.path.join(self.rpmbuild_gitcopy, annex))
            shutil.copy(annex, self.rpmbuild_gitcopy)

        self._lock()
        os.chdir(old_cwd)

    def _validate_options(self):

        if self.options.all and self.options.all_starting_with:
            error_out("Cannot combine --all and --all-starting-with.")

        if (self.options.all or self.options.all_starting_with) and \
                len(self.args) > 1:
            error_out("Cannot use explicit release targets with "
                    "--all or --all-starting-with.")

 def _check_build_dirs_access(self, build_dirs):
     """
     Ensure the build directories are writable.
     """
     msgs = []
     for d in build_dirs:
         if not os.access(d, os.W_OK):
             msgs.append("%s is not writable." % d)
     if msgs:
         error_out(msgs)

 def _check_required_config(self, config):
     # Verify the config contains what we need from it:
     required_global_config = [
         (BUILDCONFIG_SECTION, DEFAULT_BUILDER),
         (BUILDCONFIG_SECTION, DEFAULT_TAGGER),
     ]
     for section, option in required_global_config:
         if not config.has_section(section) or not \
             config.has_option(section, option):
                 error_out("tito.props missing required config: %s %s" % (
                     section, option))

 def _check_releaser_config(self):
     """
     Verify this release target has all the config options it needs.
     """
     for opt in self.GLOBAL_REQUIRED_CONFIG:
         if not self.releaser_config.has_option(self.target, opt):
             error_out("Release target '%s' missing required option '%s'" %
                 (self.target, opt))
     for opt in self.REQUIRED_CONFIG:
         if not self.releaser_config.has_option(self.target, opt):
             error_out("Release target '%s' missing required option '%s'" %
                 (self.target, opt))

 def _check_releaser_config(self):
     """
     Verify this release target has all the config options it needs.
     """
     if self.releaser_config.has_option(self.target, "remote_location"):
         self.remote_location = self.releaser_config.get(self.target, "remote_location")
     elif 'COPR_REMOTE_LOCATION' in self.user_config:
         self.remote_location = self.user_config['COPR_REMOTE_LOCATION']
     else:
         error_out(["No remote location for Copr SRPMs found.",
             "Either define 'remote_location' in the releaser configuration "
             "or 'COPR_REMOTE_LOCATION' in ~/.titorc"])
     KojiReleaser._check_releaser_config(self)

    def _confirm_commit_msg(self, diff_output):
        """
        Generates a commit message in a temporary file, gives the user a
        chance to edit it, and returns the filename to the caller.
        """

        fd, name = tempfile.mkstemp()
        debug("Storing commit message in temp file: %s" % name)
        write(fd, "Update %s to %s\n" % (self.project_name,
            self.builder.build_version))
        # Write out Resolves line for all bugzillas we see in commit diff:
        # TODO: move to DistGitBuilder only?
        try:
            (required_bz_flags, placeholder_bz) = self._get_bz_flags()
            extractor = BugzillaExtractor(diff_output,
                required_flags=required_bz_flags,
                placeholder_bz=placeholder_bz)
            for line in extractor.extract():
                write(fd, line + "\n")
        except MissingBugzillaCredsException:
            error_out([
                "Releaser specifies required flags but you have not configured",
                "a ~/.bugzillarc with your bugzilla credentials.",
                "Example:",
                "",
                "[bugzilla.redhat.com]",
                "user = [email protected]",
                "password = mypassword"])

        print("")
        print("##### Commit message: #####")
        print("")

        os.lseek(fd, 0, 0)
        f = os.fdopen(fd)
        for line in f.readlines():
            print(line)
        f.close()

        print("")
        print("###############################")
        print("")
        if self._ask_yes_no("Would you like to edit this commit message? [y/n] ", False):
            debug("Opening editor for user to edit commit message in: %s" % name)
            editor = 'vi'
            if "EDITOR" in os.environ:
                editor = os.environ["EDITOR"]
            subprocess.call(editor.split() + [name])

        return name