feat: initial commit

scripts/utils.py

@@ -0,0 +1,43 @@
+import os
+import shutil
+import subprocess
+from config import log, config
+
+
+def check_java_version():
+    try:
+        result = subprocess.run(
+            ["java", "-version"], capture_output=True, text=True, check=True
+        )
+        version_line = result.stderr.splitlines()[0]
+        if not any(f"{i}." in version_line for i in range(9, 100)):
+            log.error(f"java 8+ is not installed")
+            exit(1)
+    except subprocess.CalledProcessError:
+        log.error(f"java 8+ is not found")
+        exit(1)
+    log.info(f"found java: {version_line}")
+
+
+def decompile_apk(apk: str):
+    if not os.path.exists(config["folders"]["decompiled"]):
+        log.info(f"creating `decompiled` folder: {config['folders']['decompiled']}")
+        os.mkdir(config["folders"]["decompiled"])
+    else:
+        log.info(f"resetting `decompiled` folder: {config['folders']['decompiled']}")
+        shutil.rmtree(config["folders"]["decompiled"])
+        os.mkdir(config["folders"]["decompiled"])
+
+    log.info(f"decompile apk: `{apk}`")
+    try:
+        result = subprocess.run(
+            f"java -jar {config['folders']['tools']}/apktool.jar d -f -o {config['folders']['decompiled']} {config['folders']['apks']}/{apk}",
+            shell=True,
+            check=True,
+            text=True,
+            # stdout=subprocess.DEVNULL,
+            stderr=subprocess.PIPE,
+        )
+    except subprocess.CalledProcessError as e:
+        log.fatal(f"error of running a command: %s", e.stderr, exc_info=True)
+        exit(1)