mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-04-23 19:40:15 +10:00
Merge branch 'main' into sequoia-development
This commit is contained in:
Mykola Grymalyuk
@@ -1,20 +1,17 @@
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"""
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macos_installer_handler.py: Handler for macOS installers, both local and remote
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macos_installer_handler.py: Handler for local macOS installers
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"""
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import enum
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import logging
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import plistlib
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import tempfile
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import subprocess
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import applescript
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from pathlib import Path
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from ..datasets import os_data
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from . import (
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network_handler,
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utilities,
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subprocess_wrapper
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)
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@@ -22,26 +19,6 @@ from . import (
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APPLICATION_SEARCH_PATH: str = "/Applications"
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SFR_SOFTWARE_UPDATE_PATH: str = "SFR/com_apple_MobileAsset_SFRSoftwareUpdate/com_apple_MobileAsset_SFRSoftwareUpdate.xml"
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CATALOG_URL_BASE: str = "https://swscan.apple.com/content/catalogs/others/index"
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CATALOG_URL_EXTENSION: str = ".merged-1.sucatalog"
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CATALOG_URL_VARIANTS: list = [
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"15",
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"14",
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"13",
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"12",
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"10.16",
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"10.15",
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"10.14",
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"10.13",
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"10.12",
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"10.11",
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"10.10",
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"10.9",
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"mountainlion",
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"lion",
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"snowleopard",
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"leopard",
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]
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tmp_dir = tempfile.TemporaryDirectory()
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@@ -221,359 +198,6 @@ fi
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return list_disks
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class SeedType(enum.IntEnum):
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"""
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Enum for catalog types
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Variants:
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DeveloperSeed: Developer Beta (Part of the Apple Developer Program)
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PublicSeed: Public Beta
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CustomerSeed: AppleSeed Program (Generally mirrors DeveloperSeed)
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PublicRelease: Public Release
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"""
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DeveloperSeed: int = 0
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PublicSeed: int = 1
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CustomerSeed: int = 2
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PublicRelease: int = 3
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class RemoteInstallerCatalog:
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"""
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Parses Apple's Software Update catalog and finds all macOS installers.
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"""
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def __init__(self, seed_override: SeedType = SeedType.PublicRelease, os_override: int = os_data.os_data.sequoia) -> None:
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self.catalog_url: str = self._construct_catalog_url(seed_override, os_override)
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self.available_apps: dict = self._parse_catalog()
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self.available_apps_latest: dict = self._list_newest_installers_only()
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def _construct_catalog_url(self, seed_type: SeedType, os_kernel: int) -> str:
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"""
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Constructs the catalog URL based on the seed type
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Parameters:
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seed_type (SeedType): The seed type to use
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Returns:
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str: The catalog URL
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"""
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url: str = CATALOG_URL_BASE
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os_version: str = os_data.os_conversion.kernel_to_os(os_kernel)
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os_version = "10.16" if os_version == "11" else os_version
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if os_version not in CATALOG_URL_VARIANTS:
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logging.error(f"OS version {os_version} is not supported, defaulting to latest")
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os_version = CATALOG_URL_VARIANTS[0]
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url += f"-{os_version}"
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if seed_type == SeedType.DeveloperSeed:
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url += f"seed"
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elif seed_type == SeedType.PublicSeed:
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url += f"beta"
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elif seed_type == SeedType.CustomerSeed:
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url += f"customerseed"
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did_find_variant: bool = False
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for variant in CATALOG_URL_VARIANTS:
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if variant in url:
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did_find_variant = True
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if did_find_variant:
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url += f"-{variant}"
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url += f"{CATALOG_URL_EXTENSION}"
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return url
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def _fetch_catalog(self) -> dict:
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"""
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Fetches the catalog from Apple's servers
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Returns:
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dict: The catalog as a dictionary
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"""
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catalog: dict = {}
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if network_handler.NetworkUtilities(self.catalog_url).verify_network_connection() is False:
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return catalog
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try:
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catalog = plistlib.loads(network_handler.NetworkUtilities().get(self.catalog_url).content)
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except plistlib.InvalidFileException:
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return {}
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return catalog
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def _parse_catalog(self) -> dict:
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"""
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Parses the catalog and returns a dictionary of available installers
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Returns:
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dict: Dictionary of available installers
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"""
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available_apps: dict = {}
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catalog: dict = self._fetch_catalog()
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if not catalog:
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return available_apps
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if "Products" not in catalog:
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return available_apps
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for product in catalog["Products"]:
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if "ExtendedMetaInfo" not in catalog["Products"][product]:
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continue
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if "Packages" not in catalog["Products"][product]:
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continue
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if "InstallAssistantPackageIdentifiers" not in catalog["Products"][product]["ExtendedMetaInfo"]:
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continue
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if "SharedSupport" not in catalog["Products"][product]["ExtendedMetaInfo"]["InstallAssistantPackageIdentifiers"]:
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continue
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for bm_package in catalog["Products"][product]["Packages"]:
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if Path(bm_package["URL"]).name not in ["Info.plist", "com_apple_MobileAsset_MacSoftwareUpdate.plist"]:
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continue
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try:
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build_plist = plistlib.loads(network_handler.NetworkUtilities().get(bm_package["URL"]).content)
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except plistlib.InvalidFileException:
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continue
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result = {}
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if Path(bm_package["URL"]).name == "com_apple_MobileAsset_MacSoftwareUpdate.plist":
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result = self._parse_mobile_asset_plist(build_plist)
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else:
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result = self._legacy_parse_info_plist(build_plist)
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if result == {}:
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continue
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download_link = None
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integrity = None
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size = None
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date = catalog["Products"][product]["PostDate"]
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for ia_package in catalog["Products"][product]["Packages"]:
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if "InstallAssistant.pkg" not in ia_package["URL"]:
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continue
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if "URL" not in ia_package:
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continue
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if "IntegrityDataURL" not in ia_package:
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continue
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download_link = ia_package["URL"]
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integrity = ia_package["IntegrityDataURL"]
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size = ia_package["Size"] if ia_package["Size"] else 0
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if any([download_link, size, integrity]) is None:
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continue
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available_apps.update({
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product: {
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"Version": result["Version"],
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"Build": result["Build"],
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"Link": download_link,
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"Size": size,
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"integrity": integrity,
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"Source": "Apple Inc.",
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"Variant": result["Variant"],
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"OS": result["OS"],
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"Models": result["Models"],
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"Date": date
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}
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})
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available_apps = {k: v for k, v in sorted(available_apps.items(), key=lambda x: x[1]['Version'])}
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return available_apps
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def _legacy_parse_info_plist(self, data: dict) -> dict:
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"""
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Legacy version of parsing for installer details through Info.plist
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"""
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if "MobileAssetProperties" not in data:
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return {}
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if "SupportedDeviceModels" not in data["MobileAssetProperties"]:
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return {}
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if "OSVersion" not in data["MobileAssetProperties"]:
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return {}
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if "Build" not in data["MobileAssetProperties"]:
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return {}
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# Ensure Apple Silicon specific Installers are not listed
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if "VMM-x86_64" not in data["MobileAssetProperties"]["SupportedDeviceModels"]:
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return {}
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version = data["MobileAssetProperties"]["OSVersion"]
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build = data["MobileAssetProperties"]["Build"]
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catalog = ""
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try:
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catalog = data["MobileAssetProperties"]["BridgeVersionInfo"]["CatalogURL"]
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except KeyError:
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pass
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if any([version, build]) is None:
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return {}
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return {
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"Version": version,
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"Build": build,
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"Source": "Apple Inc.",
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"Variant": self._catalog_to_variant(catalog),
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"OS": os_data.os_conversion.os_to_kernel(version),
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"Models": data["MobileAssetProperties"]["SupportedDeviceModels"],
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}
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def _parse_mobile_asset_plist(self, data: dict) -> dict:
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"""
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Parses the MobileAsset plist for installer details
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With macOS Sequoia beta 1, the Info.plist was missing and as such this method was introduced
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"""
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for entry in data["Assets"]:
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if "SupportedDeviceModels" not in entry:
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continue
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if "VMM-x86_64" not in entry["SupportedDeviceModels"]:
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continue
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if "OSVersion" not in entry:
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continue
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if "Build" not in entry:
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continue
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build = entry["Build"]
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version = entry["OSVersion"]
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catalog_url = ""
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try:
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catalog_url = entry["BridgeVersionInfo"]["CatalogURL"]
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except KeyError:
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pass
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return {
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"Version": version,
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"Build": build,
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"Source": "Apple Inc.",
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"Variant": self._catalog_to_variant(catalog_url),
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"OS": os_data.os_conversion.os_to_kernel(version),
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"Models": entry["SupportedDeviceModels"],
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}
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return {}
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def _catalog_to_variant(self, catalog: str) -> SeedType:
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"""
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Converts the Catalog URL to a SeedType
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"""
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if "beta" in catalog:
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return SeedType.PublicSeed
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elif "customerseed" in catalog:
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return SeedType.CustomerSeed
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elif "seed" in catalog:
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return SeedType.DeveloperSeed
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return SeedType.PublicRelease
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def _list_newest_installers_only(self) -> dict:
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"""
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Returns a dictionary of the newest macOS installers only.
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Primarily used to avoid overwhelming the user with a list of
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installers that are not the newest version.
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Returns:
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dict: A dictionary of the newest macOS installers only.
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"""
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if self.available_apps is None:
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return {}
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newest_apps: dict = self.available_apps.copy()
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supported_versions = ["10.13", "10.14", "10.15", "11", "12", "13", "14"]
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for version in supported_versions:
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remote_version_minor = 0
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remote_version_security = 0
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os_builds = []
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# First determine the largest version
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for ia in newest_apps:
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if newest_apps[ia]["Version"].startswith(version):
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if newest_apps[ia]["Variant"] not in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
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remote_version = newest_apps[ia]["Version"].split(".")
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if remote_version[0] == "10":
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remote_version.pop(0)
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remote_version.pop(0)
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else:
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remote_version.pop(0)
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if int(remote_version[0]) > remote_version_minor:
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remote_version_minor = int(remote_version[0])
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remote_version_security = 0 # Reset as new minor version found
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if len(remote_version) > 1:
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if int(remote_version[1]) > remote_version_security:
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remote_version_security = int(remote_version[1])
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# Now remove all versions that are not the largest
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for ia in list(newest_apps):
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# Don't use Beta builds to determine latest version
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if newest_apps[ia]["Variant"] in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
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continue
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if newest_apps[ia]["Version"].startswith(version):
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remote_version = newest_apps[ia]["Version"].split(".")
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if remote_version[0] == "10":
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remote_version.pop(0)
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remote_version.pop(0)
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else:
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remote_version.pop(0)
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if int(remote_version[0]) < remote_version_minor:
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newest_apps.pop(ia)
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continue
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if int(remote_version[0]) == remote_version_minor:
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if len(remote_version) > 1:
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if int(remote_version[1]) < remote_version_security:
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newest_apps.pop(ia)
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continue
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else:
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if remote_version_security > 0:
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newest_apps.pop(ia)
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continue
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# Remove duplicate builds
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# ex. macOS 12.5.1 has 2 builds in the Software Update Catalog
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# ref: https://twitter.com/classicii_mrmac/status/1560357471654379522
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if newest_apps[ia]["Build"] in os_builds:
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newest_apps.pop(ia)
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continue
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os_builds.append(newest_apps[ia]["Build"])
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# Remove Betas if there's a non-beta version available
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for ia in list(newest_apps):
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if newest_apps[ia]["Variant"] in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
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for ia2 in newest_apps:
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if newest_apps[ia2]["Version"].split(".")[0] == newest_apps[ia]["Version"].split(".")[0] and newest_apps[ia2]["Variant"] not in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
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newest_apps.pop(ia)
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break
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# Remove EOL versions (n-3)
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for ia in list(newest_apps):
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if newest_apps[ia]["Version"].split('.')[0] < supported_versions[-3]:
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newest_apps.pop(ia)
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return newest_apps
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class LocalInstallerCatalog:
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"""
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Finds all macOS installers on the local machine.
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Reference in New Issue
Block a user