Exemplo n.º 1
0
def clean_up():
    """
    Removes the temporary directory.
    """

    if TMPDIR:
        try:
            shutil.rmtree(TMPDIR)
        except OSError, ex:
            if ex.errno != errno.ENOENT:
                error_msg(_("Can't remove '{0}': {1}").format(TMPDIR, ex))
Exemplo n.º 2
0
def clean_up(tmp_dir, silent=False):
    """
    Removes the temporary directory.
    """

    if tmp_dir:
        try:
            shutil.rmtree(tmp_dir)
        except OSError as ex:
            if ex.errno != errno.ENOENT and silent == False:
                error_msg(_("Can't remove '{0}': {1}").format(tmp_dir, str(ex)))
Exemplo n.º 3
0
def clean_up(tmp_dir):
    """
    Removes the temporary directory.
    """

    if tmp_dir:
        try:
            shutil.rmtree(tmp_dir)
        except OSError as ex:
            if ex.errno != errno.ENOENT:
                error_msg(_("Can't remove '{0}': {1}").format(tmp_dir, str(ex)))
Exemplo n.º 4
0
    def download(self, files, download_exact_files=False):
        """
        Downloads rpms shipping given files into a temporary directory

        Arguments:
            file - a list of files to download
            download_exact_files - extract only specified files

        Returns:
            RETURN_OK if all goes well.
            RETURN_FAILURE in case it cannot set up either of the directories.
        """

        # nothing to download?
        if not files:
            return RETURN_FAILURE

        # set up tmp and cache dirs so that we can check free space in both
        retval = self.setup_tmp_dirs()
        if retval != RETURN_OK:
            return retval

        if not self.find_packages_run:
            self.find_packages(files)

        if verbose != 0 or len(self.not_found) != 0:
            print(
                _("Can't find packages for {0} debuginfo files").format(
                    len(self.not_found)))

        if verbose != 0 or len(self.package_files_dict) != 0:
            print(
                _("Packages to download: {0}").format(
                    len(self.package_files_dict)))
            question = _(
                "Downloading {0:.2f}Mb, installed size: {1:.2f}Mb. Continue?") \
                .format(self.todownload_size / (1024 * 1024),
                        self.installed_size / (1024 * 1024))

            if not self.noninteractive and not ask_yes_no(question):
                print(_("Download cancelled by user"))
                return RETURN_CANCEL_BY_USER

            # check if there is enough free space in both tmp and cache
            res = os.statvfs(self.tmpdir)
            tmp_space = float(res.f_bsize * res.f_bavail) / (1024 * 1024)
            if (self.todownload_size / (1024 * 1024)) > tmp_space:
                question = _("Warning: Not enough free space in tmp dir '{0}'"
                             " ({1:.2f}Mb left). Continue?").format(
                                 self.tmpdir, tmp_space)

                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER

            res = os.statvfs(self.cachedir)
            cache_space = float(res.f_bsize * res.f_bavail) / (1024 * 1024)
            if (self.installed_size / (1024 * 1024)) > cache_space:
                question = _("Warning: Not enough free space in cache dir "
                             "'{0}' ({1:.2f}Mb left). Continue?").format(
                                 self.cachedir, cache_space)

                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER

        progress_observer = DownloadProgress(len(self.package_files_dict))
        self.initialize_progress(progress_observer)

        for pkg, files in self.package_files_dict.items():
            # Download
            package_full_path, err = self.download_package(pkg)

            if err:
                # I observed a zero-length file left on error,
                # which prevents cleanup later. Fix it:
                try:
                    if package_full_path is not None:
                        os.unlink(package_full_path)
                except OSError:
                    pass
                print(_("Downloading package {0} failed").format(pkg))
            else:
                unpack_result = unpack_rpm(package_full_path,
                                           files,
                                           self.tmpdir,
                                           self.cachedir,
                                           exact_files=download_exact_files)

                if unpack_result == RETURN_FAILURE:
                    # recursively delete the temp dir on failure
                    print(_("Unpacking failed, aborting download..."))

                    s = os.stat(self.cachedir)
                    abrt = pwd.getpwnam("abrt")
                    if (s.st_uid != abrt.pw_uid) or (s.st_gid != abrt.pw_gid):
                        print(
                            _("'{0}' must be owned by abrt. "
                              "Please run '# chown -R abrt.abrt {0}' "
                              "to fix the issue.").format(self.cachedir))

                    clean_up(self.tmpdir)
                    return RETURN_FAILURE

                if not self.keeprpms:
                    log1("keeprpms = False, removing %s", package_full_path)
                    os.unlink(package_full_path)

            progress_observer.downloaded_pkgs += 1

        if not self.keeprpms and os.path.exists(self.tmpdir):
            # Was: "All downloaded packages have been extracted, removing..."
            # but it was appearing even if no packages were in fact extracted
            # (say, when there was one package, and it has download error).
            print(_("Removing {0}").format(self.tmpdir))
            try:
                os.rmdir(self.tmpdir)
            except OSError:
                error_msg(
                    _("Can't remove {0}, probably contains an error log").
                    format(self.tmpdir))

        return RETURN_OK
Exemplo n.º 5
0
                    # recursively delete the temp dir on failure
                    print _("Unpacking failed, aborting download...")
                    clean_up()
                    return RETURN_FAILURE

            downloaded_pkgs += 1

        if not self.keeprpms and os.path.exists(self.tmpdir):
            # Was: "All downloaded packages have been extracted, removing..."
            # but it was appearing even if no packages were in fact extracted
            # (say, when there was one package, and it has download error).
            print (_("Removing {0}").format(self.tmpdir))
            try:
                os.rmdir(self.tmpdir)
            except OSError:
                error_msg(_("Can't remove %s, probably contains an error log").format(self.tmpdir))

        return RETURN_OK

def build_ids_to_path(pfx, build_ids):
    """
    Transforms build ids into a path.

    build_id1=${build_id:0:2}
    build_id2=${build_id:2}
    file="usr/lib/debug/.build-id/$build_id1/$build_id2.debug"
    """

    return ["%s/usr/lib/debug/.build-id/%s/%s.debug" % (pfx, b_id[:2], b_id[2:]) for b_id in build_ids]

# beware this finds only missing libraries, but not the executable itself ..
Exemplo n.º 6
0
    def download(self, files, download_exact_files=False):
        """
        Downloads rpms shipping given files into a temporary directory

        Arguments:
            file - a list of files to download
            download_exact_files - extract only specified files

        Returns:
            RETURN_OK if all goes well.
            RETURN_FAILURE in case it cannot set up either of the directories.
        """

        # nothing to download?
        if not files:
            return RETURN_FAILURE

        # set up tmp and cache dirs so that we can check free space in both
        retval = self.setup_tmp_dirs()
        if retval != RETURN_OK:
            return retval

        print(_("Initializing package manager"))
        self.prepare()
        #if verbose == 0:
        #    # this suppress yum messages about setting up repositories
        #    mute_stdout()

        # This takes some time, let user know what we are doing
        print(_("Setting up repositories"))
        self.initialize_repositories()

        #if verbose == 0:
        #    # re-enable the output to stdout
        #    unmute_stdout()

        print(_("Looking for needed packages in repositories"))
        package_files_dict, not_found, todownload_size, installed_size = self.triage(files)

        if verbose != 0 or len(not_found) != 0:
            print(_("Can't find packages for {0} debuginfo files").format(len(not_found)))

        if verbose != 0 or len(package_files_dict) != 0:
            print(_("Packages to download: {0}").format(len(package_files_dict)))
            question = _(
                "Downloading {0:.2f}Mb, installed size: {1:.2f}Mb. Continue?") \
                .format(todownload_size / (1024 * 1024),
                        installed_size / (1024 * 1024))

            if not self.noninteractive and not ask_yes_no(question):
                print(_("Download cancelled by user"))
                return RETURN_CANCEL_BY_USER

            # check if there is enough free space in both tmp and cache
            res = os.statvfs(self.tmpdir)
            tmp_space = float(res.f_bsize * res.f_bavail) / (1024 * 1024)
            if (todownload_size / (1024 * 1024)) > tmp_space:
                question = _("Warning: Not enough free space in tmp dir '{0}'"
                             " ({1:.2f}Mb left). Continue?").format(
                                 self.tmpdir, tmp_space)

                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER

            res = os.statvfs(self.cachedir)
            cache_space = float(res.f_bsize * res.f_bavail) / (1024 * 1024)
            if (installed_size / (1024 * 1024)) > cache_space:
                question = _("Warning: Not enough free space in cache dir "
                             "'{0}' ({1:.2f}Mb left). Continue?").format(
                                 self.cachedir, cache_space)

                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER

        progress_observer = DownloadProgress(len(package_files_dict))
        self.initialize_progress(progress_observer)

        for pkg, files in package_files_dict.items():
            # Download
            package_full_path, err = self.download_package(pkg)

            if err:
                # I observed a zero-length file left on error,
                # which prevents cleanup later. Fix it:
                try:
                    os.unlink(package_full_path)
                except OSError:
                    pass
                print(_("Downloading package {0} failed").format(pkg))
            else:
                unpack_result = unpack_rpm(package_full_path, files, self.tmpdir,
                                           self.cachedir, exact_files=download_exact_files)

                if unpack_result == RETURN_FAILURE:
                    # recursively delete the temp dir on failure
                    print(_("Unpacking failed, aborting download..."))

                    s = os.stat(self.cachedir)
                    abrt = pwd.getpwnam("abrt")
                    if (s.st_uid != abrt.pw_uid) or (s.st_gid != abrt.pw_gid):
                        print(_("'{0}' must be owned by abrt. "
                                "Please run '# chown -R abrt.abrt {0}' "
                                "to fix the issue.").format(self.cachedir))

                    clean_up(self.tmpdir)
                    return RETURN_FAILURE

                if not self.keeprpms:
                    log1("keeprpms = False, removing %s", package_full_path)
                    os.unlink(package_full_path)

            progress_observer.downloaded_pkgs += 1

        if not self.keeprpms and os.path.exists(self.tmpdir):
            # Was: "All downloaded packages have been extracted, removing..."
            # but it was appearing even if no packages were in fact extracted
            # (say, when there was one package, and it has download error).
            print(_("Removing {0}").format(self.tmpdir))
            try:
                os.rmdir(self.tmpdir)
            except OSError:
                error_msg(_("Can't remove {0}, probably contains an error log").format(self.tmpdir))

        return RETURN_OK
Exemplo n.º 7
0
    def download(self, files, download_exact_files=False):
        """
        Downloads rpms shipping given files into a temporary directory

        Arguments:
            file - a list of files to download
            download_exact_files - extract only specified files

        Returns:
            RETURN_OK if all goes well.
            RETURN_FAILURE in case it cannot set up either of the directories.
        """

        # nothing to download?
        if not files:
            return RETURN_FAILURE

        # set up tmp and cache dirs so that we can check free space in both
        retval = self.setup_tmp_dirs()
        if retval != RETURN_OK:
            return retval

        print(_("Initializing package manager"))
        self.prepare()
        #if verbose == 0:
        #    # this suppress yum messages about setting up repositories
        #    mute_stdout()

        # This takes some time, let user know what we are doing
        print(_("Setting up repositories"))
        self.initialize_repositories()

        #if verbose == 0:
        #    # re-enable the output to stdout
        #    unmute_stdout()

        print(_("Looking for needed packages in repositories"))
        package_files_dict, not_found, todownload_size, installed_size = self.triage(files)

        if verbose != 0 or len(not_found) != 0:
            print(_("Can't find packages for {0} debuginfo files").format(len(not_found)))
        if verbose != 0 or len(package_files_dict) != 0:
            print(_("Packages to download: {0}").format(len(package_files_dict)))
            question = _("Downloading {0:.2f}Mb, installed size: {1:.2f}Mb. Continue?").format(
                         todownload_size / (1024*1024),
                         installed_size / (1024*1024)
                        )
            if self.noninteractive == False and not ask_yes_no(question):
                print(_("Download cancelled by user"))
                return RETURN_CANCEL_BY_USER
            # check if there is enough free space in both tmp and cache
            res = os.statvfs(self.tmpdir)
            tmp_space = float(res.f_bsize * res.f_bavail) / (1024*1024)
            if (todownload_size / (1024*1024)) > tmp_space:
                question = _("Warning: Not enough free space in tmp dir '{0}'"
                             " ({1:.2f}Mb left). Continue?").format(
                    self.tmpdir, tmp_space)
                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER
            res = os.statvfs(self.cachedir)
            cache_space = float(res.f_bsize * res.f_bavail) / (1024*1024)
            if (installed_size / (1024*1024)) > cache_space:
                question = _("Warning: Not enough free space in cache dir "
                             "'{0}' ({1:.2f}Mb left). Continue?").format(
                    self.cachedir, cache_space)
                if not self.noninteractive and not ask_yes_no(question):
                    print(_("Download cancelled by user"))
                    return RETURN_CANCEL_BY_USER

        progress_observer = DownloadProgress(len(package_files_dict))
        self.initialize_progress(progress_observer)

        for pkg, files in package_files_dict.items():
            # Download
            package_full_path, err = self.download_package(pkg)

            if err:
                # I observed a zero-length file left on error,
                # which prevents cleanup later. Fix it:
                try:
                    os.unlink(package_full_path)
                except OSError:
                    pass
                print(_("Downloading package {0} failed").format(pkg))
            else:
                unpack_result = unpack_rpm(package_full_path, files, self.tmpdir,
                                           self.cachedir, exact_files=download_exact_files)

                if unpack_result == RETURN_FAILURE:
                    # recursively delete the temp dir on failure
                    print(_("Unpacking failed, aborting download..."))
                    clean_up(self.tmpdir)
                    return RETURN_FAILURE

                if not self.keeprpms:
                    log1("keeprpms = False, removing %s", package_full_path)
                    os.unlink(package_full_path)

            progress_observer.downloaded_pkgs += 1

        if not self.keeprpms and os.path.exists(self.tmpdir):
            # Was: "All downloaded packages have been extracted, removing..."
            # but it was appearing even if no packages were in fact extracted
            # (say, when there was one package, and it has download error).
            print(_("Removing {0}").format(self.tmpdir))
            try:
                os.rmdir(self.tmpdir)
            except OSError:
                error_msg(_("Can't remove {0}, probably contains an error log").format(self.tmpdir))

        return RETURN_OK