From 791884862a6c9bf54cdeed1da432981ee901bdb0 Mon Sep 17 00:00:00 2001
From: Danny Lin <danny@kdrag0n.dev>
Date: Mon, 6 Sep 2021 04:02:27 -0700
Subject: [PATCH] magisk: Add service script for MagiskHide device indicators

This functionality has been removed from Magisk:
https://github.com/topjohnwu/Magisk/commit/003fea52b1857015bfc3988de56eb1a6d3049a7f

Simple properties are set in system.prop, but more advanced overrides
need to be handled by a script.
---
 riru/template/magisk_module/customize.sh |  2 ++
 riru/template/magisk_module/service.sh   | 28 ++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 riru/template/magisk_module/service.sh

diff --git a/riru/template/magisk_module/customize.sh b/riru/template/magisk_module/customize.sh
index d89666e..42ab0a9 100644
--- a/riru/template/magisk_module/customize.sh
+++ b/riru/template/magisk_module/customize.sh
@@ -38,6 +38,8 @@ ui_print "- Extracting module files"
 
 extract "$ZIPFILE" 'module.prop' "$MODPATH"
 extract "$ZIPFILE" 'classes.dex' "$MODPATH"
+extract "$ZIPFILE" 'service.sh' "$MODPATH"
+chmod 755 "$MODPATH/service.sh"
 
 # Riru v24+ load files from the "riru" folder in the Magisk module folder
 # This "riru" folder is also used to determine if a Magisk module is a Riru module
diff --git a/riru/template/magisk_module/service.sh b/riru/template/magisk_module/service.sh
new file mode 100644
index 0000000..a8a8fb0
--- /dev/null
+++ b/riru/template/magisk_module/service.sh
@@ -0,0 +1,28 @@
+#!/system/bin/sh
+
+maybe_set_prop() {
+    local prop="$1"
+    local contains="$2"
+    local value="$3"
+
+    if [[ "$(getprop "$prop")" == *"$contains"* ]]; then
+        resetprop "$prop" "$value"
+    fi
+}
+
+# Magisk recovery mode
+maybe_set_prop ro.bootmode recovery unknown
+maybe_set_prop ro.boot.mode recovery unknown
+maybe_set_prop vendor.boot.mode recovery unknown
+
+# MIUI region
+maybe_set_prop ro.boot.hwc CN GLOBAL
+maybe_set_prop ro.boot.hwcountry China GLOBAL
+
+resetprop --delete ro.build.selinux
+
+# SELinux permissive
+if [[ "$(cat /sys/fs/selinux/enforce)" == "0" ]]; then
+    chmod 640 /sys/fs/selinux/enforce
+    chmod 440 /sys/fs/selinux/policy
+fi