Split auto_upgrader into check_new_version so we can actually show in GUI

npbackup/core/upgrade_runner.py

@@ -11,12 +11,24 @@ __build__ = "2023011701"
 
 
 from logging import getLogger
-from npbackup.upgrade_client.upgrader import auto_upgrader
+from npbackup.upgrade_client.upgrader import auto_upgrader, _check_new_version
 
 
 logger = getLogger(__intname__)
 
 
+def check_new_version(config_dict):
+    try:
+        upgrade_url = config_dict["options"]["server_url"]
+        username = config_dict["options"]["server_username"]
+        password = config_dict["options"]["server_password"]
+    except KeyError as exc:
+        logger.error("Missing auto upgrade info: %s, cannot launch auto upgrade", exc)
+        return False
+    else:
+        return _check_new_version(upgrade_url, username, password) 
+
+
 def run_upgrade(config_dict):
     try:
         auto_upgrade_upgrade_url = config_dict["options"]["server_url"]

npbackup/gui/main.py

@@ -34,7 +34,7 @@ from npbackup.customization import (
 from npbackup.gui.config import config_gui
 from npbackup.core.runner import NPBackupRunner
 from npbackup.core.i18n_helper import _t
-from npbackup.core.upgrade_runner import run_upgrade
+from npbackup.core.upgrade_runner import run_upgrade, check_new_version
 
 
 logger = getLogger(__intname__)
@@ -46,6 +46,16 @@ THREAD_SHARED_DICT = {}
 
 def _about_gui(version_string: str, config_dict: dict) -> None:
     license_content = LICENSE_TEXT
+    if check_new_version(config_dict):
+        new_version = [
+            sg.Button(
+                _t("config_gui.auto_upgrade_launch"), key="autoupgrade", size=(12, 2)
+            )
+        ]
+    else:
+        new_version = [
+            sg.Text(_t("generic.is_uptodate"))
+        ]
     try:
         with open(LICENSE_FILE, "r") as file_handle:
             license_content = file_handle.read()
@@ -54,19 +64,16 @@ def _about_gui(version_string: str, config_dict: dict) -> None:
 
     layout = [
         [sg.Text(version_string)],
-        [
-            sg.Button(
-                _t("config_gui.auto_upgrade_launch"), key="autoupgrade", size=(12, 2)
-            )
-        ],
+        new_version,
         [sg.Text("License: GNU GPLv3")],
         [sg.Multiline(license_content, size=(65, 20))],
         [sg.Button(_t("generic.accept"), key="exit")],
     ]
 
     window = sg.Window(
-        _t("generic.about"), layout, keep_on_top=True, element_justification="C"
+        _t("generic.about"), layout, keep_on_top=True, element_justification="C", finalize=True
     )
+
     while True:
         event, _ = window.read()
         if event in [sg.WIN_CLOSED, "exit"]:

npbackup/translations/generic.en.yml

@@ -28,3 +28,5 @@ en:
 
   decrypt: Decrypt
   encrypt: Encrypt
+
+  is_uptodate: Program Uptodateu

npbackup/translations/generic.fr.yml

@@ -27,4 +27,6 @@ fr:
   destination: Destination
 
   decrypt: Déchiffrer
-  encrypt: Chiffrer
+  encrypt: Chiffrer
+
+  is_uptodate: Logiciel à jour

npbackup/upgrade_client/upgrader.py

@@ -98,19 +98,10 @@ def need_upgrade(upgrade_interval: int) -> bool:
     return False
 
 
-def auto_upgrader(upgrade_url: str, username: str, password: str) -> bool:
+def _check_new_version(upgrade_url: str, username: str, password: str) -> bool:
     """
-    Auto upgrade binary NPBackup distributions
-
-    We must check that we run a compiled binary first
-    We assume that we run a onefile nuitka binary
+    Check if we have a newer version of npbackup
     """
-    is_nuitka = "__compiled__" in globals()
-    if not is_nuitka:
-        logger.info(
-            "Auto upgrade will only upgrade compiled verions. Please use 'pip install --upgrade npbackup' instead"
-        )
-        return False
     logger.info("Upgrade server is %s", upgrade_url)
     requestor = Requestor(upgrade_url, username, password)
     requestor.create_session(authenticated=True)
@@ -148,6 +139,24 @@ def auto_upgrader(upgrade_url: str, username: str, password: str) -> bool:
                 )
                 return True
 
+def auto_upgrader(upgrade_url: str, username: str, password: str) -> bool:
+    """
+    Auto upgrade binary NPBackup distributions
+
+    We must check that we run a compiled binary first
+    We assume that we run a onefile nuitka binary
+    """
+    is_nuitka = "__compiled__" in globals()
+    if not is_nuitka:
+        logger.info(
+            "Auto upgrade will only upgrade compiled verions. Please use 'pip install --upgrade npbackup' instead"
+        )
+        return False
+    
+    if not _check_new_version(upgrade_url, username, password):
+        return False
+    requestor = Requestor(upgrade_url, username, password)
+    requestor.create_session(authenticated=True)
     platform_and_arch = "{}/{}".format(get_os(), os_arch()).lower()
 
     file_info = requestor.data_model("upgrades", id_record=platform_and_arch)