Enhancement/remove version check add get version

pacu/main.py

@@ -17,7 +17,6 @@
 
 from pacu.core import lib
 from pacu.core.lib import session_dir
-from datetime import datetime
 
 try:
     import jq  # type: ignore
@@ -28,6 +27,7 @@
     import botocore.session
     import botocore.exceptions
     import urllib.parse
+    import toml
     from concurrent.futures import ThreadPoolExecutor, as_completed
 
     from pacu import settings
@@ -397,53 +397,19 @@ def fetch_data(self, data: List[str], module: str, args: str, force=False) -> bo
                 self.exec_module(['exec', module])
         return True
 
-    def check_for_updates(self):
-        TIME_FORMAT = '%Y-%m-%d'
-        UPDATE_CYCLE = 7  # Days
-        UPDATE_INFO_PATH = lib.home_dir()/'update_info.json'
-        LAST_UPDATE_PATH = lib.pacu_dir()/'last_update.txt'
-        UPDATE_MSG = '''Pacu has a new version available! Clone it from GitHub to receive the updates.
-        git clone https://github.com/RhinoSecurityLabs/pacu.git'''
-
-        with open(LAST_UPDATE_PATH, 'r') as f:
-            local_last_update = f.read().rstrip()
-
-        datetime_now = datetime.now()
-        datetime_local = datetime.strptime(local_last_update, TIME_FORMAT)
-
-        datetime_last_check = datetime.min
-        latest_cached = datetime.min
-
-        # update_info.json structure:
-        # { 'last_check':'YYYY-MM-DD', 'latest_cached':'YYYY-MM-DD'}
-        # Create a update_info.json if not exist
-        update_info = {}
-        if os.path.isfile(UPDATE_INFO_PATH):
-            with open(UPDATE_INFO_PATH, 'r') as f:
-                update_info = json.load(f)
-                datetime_last_check = datetime.strptime(update_info['last_check'], TIME_FORMAT)
-                latest_cached = datetime.strptime(update_info['latest_cached'], TIME_FORMAT)
-
-        # Check upstream
-        if (datetime_now - datetime_last_check).days >= UPDATE_CYCLE:
-            latest_update = requests.get(
-                'https://raw.githubusercontent.com/RhinoSecurityLabs/pacu/master/pacu/last_update.txt').text.rstrip()
-            latest = datetime.strptime(latest_update, TIME_FORMAT)
-
-            update_info['latest_cached'] = latest.strftime(TIME_FORMAT)
-            update_info['last_check'] = datetime_now.strftime(TIME_FORMAT)
-            with open(UPDATE_INFO_PATH, 'w') as f:
-                json.dump(update_info, f)
-
-            if datetime_local < latest:
-                print(UPDATE_MSG)
-                return True
-        # Local check
-        elif datetime_local < latest_cached:
-            print(datetime_local, latest_cached)
-            print(UPDATE_MSG)
-            return True
-        return False
+    def get_pacu_version(self):
+        try:
+            # Get the directory where this file is located
+            current_dir = os.path.dirname(__file__)
+            # Go up one level to the root of package
+            package_root = os.path.abspath(os.path.join(current_dir, os.pardir))
+            # Construct the path to pyproject.toml
+            toml_path = os.path.join(package_root, 'pyproject.toml')
+            with open(toml_path, 'r') as file:
+                pyproject = toml.load(file)
+            return pyproject['tool']['poetry']['version']
+        except Exception:
+            return "unknown"
 
     def key_info(self, alias='') -> Union[Dict[str, Any], bool]:
         """ Return the set of information stored in the session's active key
@@ -1784,7 +1750,7 @@ def run_gui(self) -> None:
             try:
                 if not idle_ready:
                     try:
-                        print("""
+                        print(f"""
  ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
  ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
  ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠛⠉⠁⠀⠀⠈⠙⠻⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
@@ -1809,6 +1775,7 @@ def run_gui(self) -> None:
  ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⠉⠉⠉⠉⠀⠀⠀⢸⣿⣿⡏⠉⠉⢹⣿⣿⡇⠀⢸⣿⣿⣇⣀⣀⣸⣿⣿⣿⠀⢸⣿⣿⣿⣀⣀⣀⣿⣿⣿
  ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡟
  ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠃⠀⠀⠘⠛⠛⠃⠀⠀⠉⠛⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠉⠀
+Version: {self.get_pacu_version()}
 """)
                     except UnicodeEncodeError:
                         pass
@@ -1826,8 +1793,6 @@ def run_gui(self) -> None:
                     self.initialize_tab_completion()
                     display_pacu_help()
 
-                    self.check_for_updates()
-
                     idle_ready = True
 
                 self.check_user_agent()
@@ -1905,6 +1870,7 @@ def run(self) -> None:
         parser.add_argument('--exec', action='store_true', help='exec module')
         parser.add_argument('--set-regions', nargs='+', default=None, help='<region1 region2 ...> or <all> for all', metavar='')
         parser.add_argument('--whoami', action='store_true', help='Display information on current IAM user')
+        parser.add_argument('--version', action='version', version=f'Pacu {self.get_pacu_version()}', help='Display Pacu version')
         args = parser.parse_args()
 
         if any([args.session, args.data, args.module_args, args.exec, args.set_regions, args.whoami, args.new_session, args.set_keys, args.activate_session]):
@@ -1913,7 +1879,6 @@ def run(self) -> None:
                 exit()
             self.run_cli(args)
         elif any([args.list_modules, args.pacu_help, args.module_info]):
-            self.check_for_updates()
             self.run_cli(args)
         else:
             self.run_gui()

pyproject.toml

@@ -4,6 +4,7 @@ version = "1.4.2"
 description = "The AWS exploitation framework, designed for testing the security of Amazon Web Services environments."
 authors = ["Rhino Assessment Team <[email protected]>"]
 license = "BSD-3"
+include = ["pyproject.toml"]
 
 [tool.poetry.scripts]
 pacu = "pacu.__main__:main"
@@ -25,6 +26,7 @@ pycognito = "^2023.5.0"
 qrcode = "^7.4.2"
 jq = "^1.4.1"
 pyyaml = "^6.0.1"
+toml = "^0.10.2"
 
 [tool.poetry.dev-dependencies]
 flake8 = "^3.9.1"