├── .gitattributes
├── LICENSE
├── README.md
└── maid.sh


/.gitattributes:
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1 | # Auto detect text files and perform LF normalization
2 | * text=auto


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Jerry Gamblin
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.


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/README.md:
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 1 | # MacOS Maid
 2 | A simple shell script I run to keep my MacBook clean and patched.
 3 | 
 4 | ## What It Does:
 5 | -   Prompt For Password If Not Root
 6 | -   Deletes Saved Wireless Networks
 7 | -   Installs Needed System Updates
 8 | -   Empties The Trash
 9 | -   Deletes All System Logs
10 | -   Deletes The QuickLook files
11 | -   Updates And Cleans Homebrew
12 | -   Cleans Ruby
13 | -   Removes All Docker Containers
14 | -   Purges Memory
15 | -   Removes known_hosts file.
16 | -   Securely Wipes Free-space
17 | 
18 | ## Usage:
19 | -   Review for your preferences and comment out options **You** dont want.
20 | -   Set `homessid` and `workssid` variable to stop from deleting those!
21 | 
22 | **To Run:**
23 | 
24 | ```
25 | chmod +x maid.sh
26 | ./maid.sh
27 | ```
28 | 
29 | ## Important Notice
30 | I likely dont know what I am doing and this could be done faster, better and simpler some other way. These scripts could also break your MacBook and make you cry.
31 | 


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/maid.sh:
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 1 | #!/bin/bash
 2 | SECONDS=0
 3 | 
 4 | #Check if running as root and if not elevate
 5 | amiroot=$(sudo -n uptime 2>&1| grep -c "load")
 6 | if [ "$amiroot" -eq 0 ]
 7 | then
 8 |     printf "Maid Service Require Root Access. Please Enter Your Password.\n"
 9 |     sudo -v
10 |     printf "\n"
11 | fi
12 | 
13 | #Delete Saved SSIDs For Security
14 | #Be Sure To Set Home And Work SSID for ease of use.
15 | printf "Deleting saved wireless networks.\n"
16 | homessid="AddMe"
17 | workssid="AddMe"
18 | IFS=$'\n'
19 | for ssid in $(networksetup -listpreferredwirelessnetworks en0 | grep -v "Preferred networks on en0:" | grep -v $homessid | grep -v $workssid | sed "s/[\	]//g")
20 | do
21 |     networksetup -removepreferredwirelessnetwork en0 "$ssid"  > /dev/null 2>&1
22 | done
23 | 
24 | #Install Updates.
25 | printf "Installing needed updates.\n"
26 | softwareupdate -i -a > /dev/null 2>&1
27 | 
28 | #Taking out the trash.
29 | printf "Emptying the trash.\n"
30 | sudo rm -rfv /Volumes/*/.Trashes > /dev/null 2>&1
31 | sudo rm -rfv ~/.Trash  > /dev/null 2>&1
32 | 
33 | #Clean the logs.
34 | printf "Emptying the system log files.\n"
35 | sudo rm -rfv /private/var/log/*  > /dev/null 2>&1
36 | sudo rm -rfv /Library/Logs/DiagnosticReports/* > /dev/null 2>&1
37 | 
38 | printf "Deleting the quicklook files.\n"
39 | sudo rm -rf /private/var/folders/ > /dev/null 2>&1
40 | 
41 | #Cleaning Up Homebrew.
42 | printf "Cleaning up Homebrew.\n"
43 | brew cleanup --force -s > /dev/null 2>&1
44 | brew cask cleanup > /dev/null 2>&1
45 | rm -rfv /Library/Caches/Homebrew/* > /dev/null 2>&1
46 | brew tap --repair > /dev/null 2>&1
47 | brew update > /dev/null 2>&1
48 | brew upgrade > /dev/null 2>&1
49 | 
50 | #Cleaning Up Ruby.
51 | printf "Cleanup up Ruby.\n"
52 | gem cleanup > /dev/null 2>&1
53 | 
54 | #Cleaning Up Docker.
55 | #You May Not Want To Do This.
56 | printf "Removing all Docker containers.\n"
57 | docker rmi -f "$(docker images -q --filter 'dangling=true')" > /dev/null 2>&1
58 | 
59 | #Purging Memory.
60 | printf "Purging memory.\n"
61 | sudo purge > /dev/null 2>&1
62 | 
63 | #Removing Known SSH Hosts
64 | printf "Removing known ssh hosts.\n"
65 | sudo rm -f /Users/"$(whoami)"/.ssh/known_hosts > /dev/null 2>&1
66 | 
67 | #Securly Erasing Data.
68 | printf "Securely erasing free space (This will take a while). \n"
69 | diskutil secureErase freespace 0 "$( df -h / | tail -n 1 | awk '{print $1}')" > /dev/null 2>&1
70 | 
71 | #Finishing Up.
72 | timed="$((SECONDS / 3600)) Hours $(((SECONDS / 60) % 60)) Minutes $((SECONDS % 60)) seconds"
73 | 
74 | printf "Maid Service Took %s this time. Dont Forget To Tip!\n" "$timed"
75 | 


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