spacebar/macos-system
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use sysadminctl new boundaries for User ID

Browse Source
This commit is contained in:
T. R. Bernstein
2025-01-06 06:18:07 +01:00
parent ed20aee17d
commit bf499256df
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
modules/04-install-brew.sh
View File

@@ -36,12 +36,15 @@ function ensureUserCanRunPasswordlessSudo() {
} }
function getFirstFreeRoleAccountID() { function getFirstFreeRoleAccountID() {
dscl . -list '/Users' UniqueID | grep '_.*' | sort -n -k2 | awk -v i=401 '$2>200 && $2<401 {if(i < $2) { print i; nextfile} else i=$2+1;}' local minUserID=450
local maxUserID=499
dscl . -list '/Users' UniqueID | grep '_.*' | sort -n -k2 | awk -v i=${minUserID} '$2>='${minUserID}' && $2<'${maxUserID}' {if(i < $2) { print i; nextfile} else i=$2+1;} END {if(i <= '${maxUserID}' && ($2 < '${minUserID}' || $2 > '${maxUserID}')) print i;}'
} }
function createHomebrewUser() { function createHomebrewUser() {
local username=$1 local username=$1
local userID=`getFirstFreeRoleAccountID` local userID=`getFirstFreeRoleAccountID`
[[ -n $userID ]] || return 10
sysadminctl -addUser "${username}" -fullName "Homebrew User" -shell /usr/bin/false -home '/var/empty' -roleAccount -UID "${userID}" > /dev/null 2>&1 sysadminctl -addUser "${username}" -fullName "Homebrew User" -shell /usr/bin/false -home '/var/empty' -roleAccount -UID "${userID}" > /dev/null 2>&1
} }