From fd447cc8383a55ebc4a7f288bd04784684ac7d50 Mon Sep 17 00:00:00 2001
From: Julian Lemmerich <jle@cirosec.de>
Date: Tue, 1 Aug 2023 16:10:25 +0200
Subject: [PATCH] ci: enable Magisk Module Updates creates updater.json File in
 Release

---
 .github/workflows/main.yml |  2 +-
 build.py                   | 17 ++++++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bf4ae1a..efb58ad 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,6 +31,6 @@ jobs:
         if: hashFiles('NEW_TAG.txt') != ''
         uses: ncipollo/release-action@v1.10.0
         with:
-          artifacts: build/*.zip
+          artifacts: build/*.zip,build/updater.json
           tag: "${{ env.NEW_TAG }}"
           body: https://github.com/frida/frida/releases
diff --git a/build.py b/build.py
index 30e4922..dc7e02f 100644
--- a/build.py
+++ b/build.py
@@ -7,6 +7,7 @@
 import threading
 import zipfile
 import concurrent.futures
+import json
 
 import requests
 
@@ -57,7 +58,8 @@ def create_module_prop(path: Path, project_tag: str):
 version={project_tag}
 versionCode={project_tag.replace(".", "").replace("-", "")}
 author=ViRb3
-description=Run frida-server on boot"""
+description=Run frida-server on boot
+updateJson=https://github.com/ViRb3/magisk-frida/releases/latest/updater.json"""
 
     with open(path.joinpath("module.prop"), "w", newline="\n") as f:
         f.write(module_prop)
@@ -87,6 +89,18 @@ def fill_module(arch: str, frida_tag: str, project_tag: str):
     extract_file(frida_server_path, files_dir.joinpath(f"frida-server-{arch}"))
 
 
+def create_updater_json(project_tag: str):
+    logger.info("Creating updater.json")
+    
+    updater ={
+        "version": project_tag,
+        "versionCode": int(project_tag.replace(".", "").replace("-", "")),
+        "zipUrl": f"https://github.com/ViRb3/magisk-frida/releases/download/{project_tag}/MagiskFrida-{project_tag}.zip"
+    }
+
+    with open(PATH_BUILD.joinpath("updater.json"), "w", newline="\n") as f:
+        f.write(json.dumps(updater, indent = 4))
+
 def package_module(project_tag: str):
     logger.info("Packaging module")
 
@@ -120,5 +134,6 @@ def do_build(frida_tag: str, project_tag: str):
     # executor.shutdown()
 
     package_module(project_tag)
+    create_updater_json(project_tag)
 
     logger.info("Done")