Michael Lynn pudquick
pudquick
/ get_serial.py
Created
September 5, 2018 23:48
— forked from pdarragh/get_serial.py
Short PyObjC script to get a Mac's serial number without calling `system_profiler`.
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| #!/usr/bin/python | |
| # (Note that we must use system Python on a Mac.) | |
| #### | |
| # Quick script to get the computer's serial number. | |
| # | |
| # Written for @john.e.lamb on the MacAdmins Slack team. | |
| import objc | |
| import CoreFoundation |
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| { | |
| "/Contents": ["d", ""], | |
| "/Contents/Frameworks": ["d", ""], | |
| "/Contents/Frameworks/OSInstallerSetup.framework": ["d", ""], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/OSInstallerSetup": ["s", "Versions/Current/OSInstallerSetup"], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/Resources": ["s", "Versions/Current/Resources"], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/Versions": ["d", ""], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/Versions/A": ["d", ""], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/Versions/A/Frameworks": ["d", ""], | |
| "/Contents/Frameworks/OSInstallerSetup.framework/Versions/A/Frameworks/IABridgeOSInstall.framework": ["d", ""], |
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| EFI found at IODeviceTree:/efi | |
| Current EFI boot device string is: '<array><dict><key>IOMatch</key><dict><key>IOProviderClass | |
| </key><string>IOMedia</string><key>IOPropertyMatch</key><dict><key>UUID</key><string>08A2DDE7 | |
| -7A58-44F0-ABF6-B721AD7C31AF</string></dict></dict><key>BLLastBSDName</key><string>disk1s2</s | |
| tring></dict><dict><key>IOEFIDevicePathType</key><string>MediaFilePath</string><key>Path</key | |
| ><string>\FD77CA06-84E9-42D0-B5FE-6295D28CBB2F\System\Library\CoreServices\boot.efi</string>< | |
| /dict></array>' | |
| Boot option is 8BE4DF61-93CA-11D2-AA0D-00E098032B8C:Boot0080 | |
| Processing boot option 'Mac OS X' | |
| Boot option matches XML representation |
pudquick
/ tx_unpack.py
Created
June 18, 2018 23:56
— forked from nwert/tx_unpack.py
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| from Crypto.Cipher import AES | |
| from Crypto.Util import Counter | |
| import struct | |
| """ | |
| typedef struct boot_dat_hdr | |
| { | |
| unsigned char ident[0x10]; | |
| unsigned char sha2_s2[0x20]; | |
| unsigned int s2_dst; |
pudquick
/ cms_detached_verify.py
Last active
November 29, 2022 21:06
Verifying a CMS detached signature in pyobjc on macOS
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| import objc | |
| from ctypes import create_string_buffer, c_void_p, cast | |
| from Foundation import NSBundle | |
| Security = NSBundle.bundleWithIdentifier_('com.apple.security') | |
| # CMSDecoder.h | |
| kCMSSignerUnsigned = 0 | |
| kCMSSignerValid = 1 | |
| kCMSSignerNeedsDetachedContent = 2 |
pudquick
/ xcode_vers.py
Last active
April 8, 2018 00:09
Programmatically load detailed version information about Xcode version via pyobjc on macOS
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| # Warning - because of how this works, it loads classes into memory namespace. | |
| # Attempting to load a second Xcode to inspect within the same python run will result in errors | |
| # If you need to inspect multiple, for now, just spin the inspection up under a second process | |
| from Foundation import NSBundle | |
| def xcode_info(app_path): | |
| # app_path = '/Applications/Xcode.app' | |
| DVTFoundation = NSBundle.bundleWithPath_('%s/Contents/SharedFrameworks/DVTFoundation.framework' % app_path) | |
| IDEKit = NSBundle.bundleWithPath_('%s/Contents/Frameworks/IDEKit.framework' % app_path) |
pudquick
/ temp_folders.py
Last active
May 28, 2021 18:13
Some code for working with /var/folders temp folders on macOS via ctypes
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| import glob, os.path, pwd, os | |
| from ctypes import CDLL, byref, create_string_buffer, c_uint32 | |
| from ctypes.util import find_library | |
| libsys = CDLL(find_library('C')) | |
| def user_temp_dir(uid): | |
| path_buffer = create_string_buffer(1024) | |
| result = libsys.__user_local_dirname(c_uint32(uid), 0, byref(path_buffer), 1024) | |
| return path_buffer.value.rsplit('/0/',1)[0] |
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| property destination_for_dmgs : "/Users/mike/Desktop" | |
| on open the_items | |
| repeat with an_item in the_items | |
| set the_info to info for an_item | |
| if kind of the_info is "Folder" then | |
| set dmg_path to quoted form of (destination_for_dmgs & "/" & (name of the_info) & ".dmg") | |
| set src_path to quoted form of POSIX path of an_item | |
| set vol_name to quoted form of (name of the_info) | |
| set command_str to "hdiutil create " & dmg_path & " -volname " & vol_name & " -srcfolder " & src_path |
pudquick
/ heyheyhey.py
Last active
April 13, 2019 05:08
Example of using nibbler to make an annoying window that re-focuses itself to the front every second
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| from nibbler import * | |
| from Foundation import NSTimer, NSObject | |
| from AppKit import NSApplication | |
| n = Nibbler('/Users/frogor/Desktop/sweet.nib') | |
| def test2(): | |
| print "hi (politely quit)" | |
| n.quit() |
pudquick
/ computer_icon.py
Created
January 10, 2018 17:58
A variation on https://scriptingosx.com/2018/01/get-an-icon-for-your-mac/ that doesn't attempt to contact WindowServer / trigger errors
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| #!/usr/bin/python | |
| from Foundation import NSZeroRect, NSMakeRect, NSMakeSize | |
| from AppKit import NSPNGFileType, NSCompositeCopy, NSGraphicsContext, NSCalibratedRGBColorSpace, NSBitmapImageRep, NSImage, NSImageNameComputer | |
| dimension = 512 | |
| size = NSMakeSize(dimension, dimension) | |
| rect = NSMakeRect(0, 0, dimension, dimension) | |
| image = NSImage.imageNamed_(NSImageNameComputer) | |
| image.setSize_(size) |