fuzzylogiq

<#
  .SYNOPSIS
    Installs ZeroTier
  .DESCRIPTION
    Install ZeroTier and join/configure ZeroTier network
  .EXAMPLE
    ./ios-InstallZeroTier.ps1 
  .NOTES
    This script will install PowerShell 7 if it is not present.
    A UAC prompt will appear during install if -UI is used.

fuzzylogiq

#!/bin/bash

echo Hello World!

fuzzylogiq

macOS Big Sur Installer no longer relies on Board IDs/Model IDs to judge compatibility, appears instead to use Board ID for older hardware and the new model codes (which have been around since T2 time IIRC) for M1s

To get the list of boardids/model codes:

1. hdiutil mount -nobrowse -noverify /path/to/Install macOS Big Sur.app/Contents/SharedSupport/SharedSupport.dmg
2. python2: cat /Volumes/Shared\ Support/com_apple_MobileAsset_MacSoftwareUpdate/com_apple_MobileAsset_MacSoftwareUpdate.xml | python -c "import sys; import plistlib; p=plistlib.readPlist(sys.stdin); print ' | '.join(p['Assets'][0]['SupportedDeviceModels']) + ' )'"
3. python3: cat /Volumes/Shared\ Support/com_apple_MobileAsset_MacSoftwareUpdate/com_apple_MobileAsset_MacSoftwareUpdate.xml | python3 -c "import sys; import plistlib; p=plistlib.loads(sys.stdin.buffer.read()); print(' | '.join(p['Assets'][0]['SupportedDeviceModels']) + ' )')"
4. copy and paste into script case statement

fuzzylogiq

for exe in /Applications/*/Contents/MacOS/*; do file $exe; done | awk 'BEGIN {FS="/"} /\[arm64/ {print $3}'

fuzzylogiq

@font-face {
    font-family: "Fura Mono Powerline";
    font-weight: 400;
    src: url('https://github.com/ryanoasis/nerd-fonts/blob/master/patched-fonts/FiraMono/Regular/complete/Fura%20Mono%20Regular%20Nerd%20Font%20Complete.otf?raw=true' format('truetype'));
}

@font-face {
    font-family: "Fura Mono Powerline";
    font-weight: 500;
    src: url('https://github.com/ryanoasis/nerd-fonts/blob/master/patched-fonts/FiraMono/Medium/complete/Fura%20Mono%20Medium%20Nerd%20Font%20Complete.otf?raw=true' format('opentype'));

fuzzylogiq

@font-face {
    font-family: "Fura Mono Powerline";
    font-style: normal;
    font-weight: 200;
    src: url(data:font/opentype;charset-utf-8;base64,T1RUTwAOAIAAAwBgQ0ZGIAFDZ0wAABosACDSq0ZGVE2B+j+3ACEqmAAAABxHREVGndOwiQAg7NgA
AACIR1BPU4up13UAIPfsAAAyrEdTVUK3jCKiACDtYAAACopPUy8ymCm7SQAAAVAAAABgUGZFZOQa
PKkAISq0AAACSGNtYXC6i8FbAAAJ9AAAEBZoZWFkDEsuOAAAAOwAAAA2aGhlYQg1FQIAAAEkAAAA
JGhtdHhRV1iiACEs/AAAS3xtYXhwEt9QAAAAAUgAAAAGbmFtZdNtio4AAAGwAAAIQ3Bvc3T/uAAy
AAAaDAAAACAAAQAAAAMcaqtzWC1fDzz1AAsD6AAAAADP4Iu2AAAAANkwQv/+Hv4MBfoEKAABAAgA
AgAAAAAAAAABAAAEGv6iAAAF+v4e/YYF+gABAAAAAAAAAAAAAAAAAAAS3wAAUAAS3wAAAAMDBAK8

fuzzylogiq

#!/bin/bash
#set -x
read -p "Enter the search term: " search_term
while read -r line; do
  ea=$(curl -s -u $APIUSER:$APIPASS "$APIURL/computerextensionattributes/id/$line")
  echo $ea | xmllint --xpath "/computer_extension_attribute/input_type/type[contains(text(), 'script')]/following-sibling::script/text()" - 2> /dev/null | grep -q "$search_term"
  [ $? == 0 ] && echo "Extension attribute with id $line contains $search_term"
done <<< "$(curl -su $APIUSER:$APIPASS $APIURL/computerextensionattributes | xmlstarlet sel -t -v '//computer_extension_attributes/computer_extension_attribute/id' -)"

fuzzylogiq

Being a success as a Mac admin often means automating repetitive tasks, and that can be enhanced by using live data from a web service's Application Programming Interface or API. Popular MDMs from Jamf and VMware and online services such as GitHub provide rich APIs you can leverage to read and manipulate the data they hold. Modern APIs work by accepting authenticated web requests to specially crafted URLs, allowing you to take data from one service and easily use it to update another.

This workshop will give a basic introduction to REST APIs, how you can authenticate to and interact with them from the command line and in scripts, and will cover tools which make using APIs, and your life as a Mac admin, that little bit easier.

fuzzylogiq

#!/bin/bash
#
# FileVaultSetup.sh
#
# Copyright (c) University of Oxford 2017
#      Ben Goodstein <ben.goodstein(at)it.ox.ac.uk>
#
# This script is designed to switch on deferred FileVault enablement for the
# currently logged in user, provided they are not one of our known
# admin accounts (to ensure the end user can unlock the disk). It first

fuzzylogiq

#!/usr/bin/python
# encoding: utf-8
'''
diff_os.py

Shows the differences in file paths installed by two macOS installer apps or esds

Copyright (C) Ben Goodstein 2017

This program is free software: you can redistribute it and/or modify