#!/bin/bash

LC_ALL=C
export LC_ALL

me="${0##*/}"

if [ -n "$BASH" ]; then
    set -o errexit
    set -o nounset
    set -o pipefail
fi

IFS=$'\n\t'

# IMPORTANT: Don't forget to logout from your Apple ID in the settings before running it!
signed_out=false
if [[ -z "$(command -v mas)" && -n "$(command -v brew)" ]]; then
    brew install mas
fi
if ! mas signout; then
    echo "Could not sign out of the apple store automatically." >&2
else
    signed_out=true
fi
if ! $signed_out; then
    reply=
    while [[ "$reply" != "OK" ]]; do
        echo "Please sign out of apple store before proceeding. Type OK when ready or press Ctrl+c to abort."
        read -r reply
    done
fi

# IMPORTANT: You will need to run this script from Recovery. In fact, macOS Catalina brings read-only filesystem which prevent this script from working from the main OS.
if ! csrutil status | grep -q ' disabled.$'; then
    echo "System Integrity Protection is enabled. Can not proceed." >&2
    exit 1
fi
sudo mount -uw /

# This script needs to be run from the volume you wish to use.
# E.g. run it like this: cd /Volumes/Macintosh\ HD && sh /Volumes/Macintosh\ HD/Users/sabri/Desktop/disable.sh
full_dir="$(cd "$(dirname $BASH_SOURCE)" && pwd)"
cd "/Volumes/Macintosh HD"
if [[ "${1-}" != "execed" ]]; then
    exec "/Volumes/Macintosh HD${full_dir}/${BASH_SOURCE##*/}" execed
fi

enable() {
    local what kind
    what="$1"
    kind="$2"

    if [[ ! -e ./System/Library/Launch${kind}s/${what}.plist ]]; then
        if [[ -e ./System/Library/Launch${kind}s/${what}.plist.org ]]; then
            if mv "./System/Library/Launch${kind}s/${what}.plist.org" "./System/Library/Launch${kind}s/${what}.plist"; then
                echo "SUCCESS: ${kind} ${what} enabled"
                launchctl load -w "./System/Library/Launch${kind}s/${what}.plist" || true
                sudo launchctl load -w "./System/Library/Launch${kind}s/${what}.plist" || true
                return
            fi
        fi
        echo "FAILURE: ${kind} ${what} could not be enabled"
    fi
}

# Get active services: launchctl list | grep -v "\-\t0"
# Find a service: grep -lR [service] /System/Library/Launch* /Library/Launch* ~/Library/LaunchAgents

# Agents to enable
TOENABLE=()

# iCloud
TOENABLE+=('com.apple.security.cloudkeychainproxy3'
    'com.apple.iCloudUserNotifications'
    'com.apple.icloud.findmydeviced.findmydevice-user-agent'
    'com.apple.icloud.fmfd'
    'com.apple.icloud.searchpartyuseragent'
    'com.apple.cloudd'
    'com.apple.cloudpaird'
    'com.apple.cloudphotod'
    'com.apple.followupd'
    'com.apple.protectedcloudstorage.protectedcloudkeysyncing')

# Safari useless stuff
TOENABLE+=('com.apple.SafariBookmarksSyncAgent'
    'com.apple.SafariCloudHistoryPushAgent'
    'com.apple.WebKit.PluginAgent')

# iMessage / Facetime
TOENABLE+=('com.apple.imagent'
    'com.apple.imautomatichistorydeletionagent'
    'com.apple.imklaunchagent'
    'com.apple.imtransferagent'
    'com.apple.avconferenced')

# Game Center / Passbook / Apple TV / Homekit...
TOENABLE+=('com.apple.gamed'
    'com.apple.passd'
    'com.apple.Maps.pushdaemon'
    'com.apple.videosubscriptionsd'
    'com.apple.CommCenter-osx'
    'com.apple.homed')

# Ad-related
TOENABLE+=('com.apple.ap.adprivacyd'
    'com.apple.ap.adservicesd')

# Screensharing
TOENABLE+=('com.apple.screensharing.MessagesAgent'
    'com.apple.screensharing.agent'
    'com.apple.screensharing.menuextra')

# Siri
TOENABLE+=('com.apple.siriknowledged'
    'com.apple.assistant_service'
    'com.apple.assistantd'
    'com.apple.Siri.agent'
    'com.apple.parsec-fbf')

# VoiceOver / accessibility-related stuff
TOENABLE+=('com.apple.VoiceOver'
    'com.apple.voicememod'
    'com.apple.accessibility.AXVisualSupportAgent'
    'com.apple.accessibility.dfrhud'
    'com.apple.accessibility.heard')

# Quicklook
TOENABLE+=('com.apple.quicklook.ui.helper'
    'com.apple.quicklook.ThumbnailsAgent'
    'com.apple.quicklook')

# Sidecar
TOENABLE+=('com.apple.sidecar-hid-relay'
    'com.apple.sidecar-relay')

# Debugging process
TOENABLE+=('com.apple.spindump_agent'
    'com.apple.ReportCrash'
    'com.apple.ReportCrash.Root'
    'com.apple.ReportGPURestart'
    'com.apple.ReportPanic'
    'com.apple.DiagnosticReportCleanup'
    'com.apple.TrustEvaluationAgent')

# Screentime
TOENABLE+=('com.apple.ScreenTimeAgent'
    'com.apple.UsageTrackingAgent')

# Others
TOENABLE+=('com.apple.telephonyutilities.callservicesd'
    'com.apple.photoanalysisd'
    'com.apple.parsecd'
    'com.apple.AOSPushRelay'
    'com.apple.AOSHeartbeat'
    'com.apple.AirPlayUIAgent'
    'com.apple.AirPortBaseStationAgent'
    'com.apple.familycircled'
    'com.apple.familycontrols.useragent'
    'com.apple.familynotificationd'
    'com.apple.findmymacmessenger'
    'com.apple.sharingd'
    'com.apple.identityservicesd'
    'com.apple.java.InstallOnDemand'
    'com.apple.parentalcontrols.check'
    'com.apple.security.keychain-circle-notification'
    'com.apple.syncdefaultsd'
    'com.apple.appleseed.seedusaged'
    'com.apple.appleseed.seedusaged.postinstall'
    'com.apple.CallHistorySyncHelper'
    'com.apple.RemoteDesktop'
    'com.apple.CallHistoryPluginHelper'
    'com.apple.SocialPushAgent'
    'com.apple.touristd'
    'com.apple.macos.studentd'
    'com.apple.KeyboardAccessAgent'
    'com.apple.exchange.exchangesyncd'
    'com.apple.suggestd'
    'com.apple.AddressBook.abd'
    'com.apple.helpd'
    'com.apple.amp.mediasharingd'
    'com.apple.mediaanalysisd'
    'com.apple.mediaremoteagent'
    'com.apple.remindd')

for agent in "${TOENABLE[@]}"; do
    enable "${agent}" Agent
done

# Daemons to enable
TOENABLE=()

# iCloud
TOENABLE+=('com.apple.analyticsd')

# Others
TOENABLE+=('com.apple.netbiosd'
    'com.apple.preferences.timezone.admintool'
    'com.apple.remotepairtool'
    'com.apple.security.FDERecoveryAgent'
    'com.apple.SubmitDiagInfo'
    'com.apple.screensharing'
    'com.apple.appleseed.fbahelperd'
    'com.apple.apsd'
    'com.apple.ManagedClient.cloudconfigurationd'
    'com.apple.ManagedClient.enroll'
    'com.apple.ManagedClient'
    'com.apple.ManagedClient.startup'
    'com.apple.locate'
    'com.apple.locationd'
    'com.apple.eapolcfg_auth'
    'com.apple.RemoteDesktop.PrivilegeProxy'
    'com.apple.mediaremoted')

for daemon in "${TOENABLE[@]}"; do
    enable "${daemon}" Daemon
done
# vim: set et fdm=manual fenc=utf-8 ff=unix ft=sh ft=sh sts=0 sw=4 ts=4 tw=0 nowrap :