Quelle dmg.py Sprache: Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.

import tarfile
from pathlib import Path

import mozfile
from mozpack.dmg import create_dmg

from mozbuild.bootstrap import bootstrap_toolchain
from mozbuild.repackaging.application_ini import get_application_ini_value

def repackage_dmg(infile, output, attribution_sentinel=None, compression=None):
    if not tarfile.is_tarfile(infile):
        raise Exception("Input file %s is not a valid tarfile." % infile)

    # Resolve required tools
    dmg_tool = bootstrap_toolchain("dmg/dmg")
    if not dmg_tool:
        raise Exception("DMG tool not found")
    hfs_tool = bootstrap_toolchain("dmg/hfsplus")
    if not hfs_tool:
        raise Exception("HFS tool not found")
    mkfshfs_tool = bootstrap_toolchain("hfsplus/newfs_hfs")
    if not mkfshfs_tool:
        raise Exception("MKFSHFS tool not found")

    with mozfile.TemporaryDirectory() as tmp:
        tmpdir = Path(tmp)
        mozfile.extract_tarball(infile, tmpdir)

        # Remove the /Applications symlink. If we don't, an rsync command in
        # create_dmg() will break, and create_dmg() re-creates the symlink anyway.
        symlink = tmpdir / " "
        if symlink.is_file():
            symlink.unlink()

        volume_name = get_application_ini_value(
            str(tmpdir), "App", "CodeName", fallback="Name"
        )

        # The extra_files argument is empty [] because they are already a part
        # of the original dmg produced by the build, and they remain in the
        # tarball generated by the signing task.
        create_dmg(
            source_directory=tmpdir,
            output_dmg=Path(output),
            volume_name=volume_name,
            extra_files=[],
            dmg_tool=Path(dmg_tool),
            hfs_tool=Path(hfs_tool),
            mkfshfs_tool=Path(mkfshfs_tool),
            attribution_sentinel=attribution_sentinel,
            compression=compression,
        )

quality100%

¤ Dauer der Verarbeitung: 0.12 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.