view recipes/gnupg/gnupg2.py @ 274:2676abfc0e1d

Refactoring: Implement do_package in treepkg.packager.SourcePackager. The actual implementation in the derived classes is almost identical in all cases so it's better to have as much of the implementation in the base class. The update_version_numbers method is not called directly by the base class code so is removed from the base class. OTOH, prepare_sources_for_tarball has been added as a more general variant of update_version_numbers that is actually called by the default implementation of do_package.
author Bernhard Herzog <bh@intevation.de>
date Thu, 07 May 2009 15:19:15 +0000
parents e4512f045999
children
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# Copyright (C) 2008 by Intevation GmbH
# Authors:
# Bernhard Herzog <bh@intevation.de>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with the software for details.

"""Recipe to build gnugp2 from SVN"""

import os
import shutil
import logging
import re

from genshi.template import TemplateLoader

import treepkg.packager
import treepkg.util
import treepkg.report

import base
base.define_gnupg_packager("gnupg2")


class BinaryPackager(treepkg.packager.BinaryPackager):

    pkits_log = treepkg.packager._fromparent("pkits_log")

    def package(self):
        self.status.creating_binary_package()
        treepkg.util.ensure_directory(self.binary_dir)
        self.create_pkits_workdir()
        try:
            logging.info("Building binary package; logging to %r", self.logfile)
            extra_env=dict(GNUPG_PKITS_DIRECTORY=self.pkits_workdir)
            self.track.builder.build(self.dsc_file, self.binary_dir, self.logfile,
                                     bindmounts=[self.pkits_workdir],
                                     extra_packages=["bzip2"],
                                     extra_env=extra_env)
            self.extract_pkits_log()
        finally:
            self.remove_pkits_workdir()
        self.status.binary_package_created()

    def create_pkits_workdir(self):
        self.pkits_workdir = os.path.join(self.parent.base_dir, "pkits-work")
        treepkg.util.ensure_directory(self.pkits_workdir)
        shutil.copy(os.path.join(self.track.checkout_dir, "tests", "pkits",
                                 "PKITS_data.tar.bz2"),
                    self.pkits_workdir)

    def remove_pkits_workdir(self):
        shutil.rmtree(self.pkits_workdir)

    def extract_pkits_log(self):
        testlog = None
        for line in open(self.logfile):
            if re.match("--------- END PKITS LOG ---------", line):
                break
            elif re.match("-------- BEGIN PKITS LOG --------", line):
                testlog = []
            elif testlog is not None and line[:1] in "0123456789":
                testlog.append(line)
        else:
            logging.info("Could not find PKITS LOG in %s", self.logfile)
            return
        treepkg.util.ensure_directory(os.path.dirname(self.pkits_log))
        treepkg.util.writefile(self.pkits_log,
                               self.htmlize_pkits_log(testlog), 0644)

    def htmlize_pkits_log(self, raw_lines):
        loader = TemplateLoader([os.path.dirname(__file__)])
        template = loader.load("pkits.html")
        pkits = treepkg.report.struct(revision=self.parent.revision,
                                      lines=raw_lines)
        stream = template.generate(pkits=pkits)
        return stream.render('html')


class RevisionPackager(treepkg.packager.RevisionPackager):

    source_packager_cls = SourcePackager
    binary_packager_cls = BinaryPackager

    pkits_log = treepkg.util.filenameproperty("pkits_log.html",
                                              dir_attr="log_dir")

    def list_log_files(self):
        files = super(RevisionPackager, self).list_log_files()
        if os.path.exists(self.pkits_log):
            files.append(("PKITS log", self.pkits_log))
        return files
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