Release v2.0.3

.github/actions/build-linien/action.yml

@@ -5,7 +5,7 @@ runs:
   using: "composite"
   steps:
     - name: Set up Python 3.10
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: "3.10"
 

.github/actions/install-linien/action.yml

@@ -5,7 +5,7 @@ runs:
   using: "composite"
   steps:
     - name: Set up Python 3.10
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: "3.10"
 

.github/workflows/pyinstaller-linux.yml

@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
 

CHANGELOG.md

@@ -5,6 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.3] - 2024-05-29
+
+### Fixed
+* Now compatible with Python 3.12 by bumping version of `fabric` by @bleykauf in https://github.com/linien-org/linien/pull/406, thanks to @systemofapwne for reporting this issue
+
+### Added
+* Handle corrupted json files by @bleykauf in https://github.com/linien-org/linien/pull/399
+
+
 ## [2.0.2] - 2024-05-14
 
 ### Fixed
@@ -216,7 +225,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * **Bug fixes and performance improvements**
 
-[Unreleased]: https://github.com/linien-org/linien/compare/v2.0.1...v2.0.2
+[2.0.3]: https://github.com/linien-org/linien/compare/v2.0.2...v2.0.3
+[2.0.2]: https://github.com/linien-org/linien/compare/v2.0.1...v2.0.2
 [2.0.1]: https://github.com/linien-org/linien/compare/v2.0.0...v2.0.1
 [2.0.0]: https://github.com/linien-org/linien/compare/v1.0.2...v2.0.0
 [1.0.2]: https://github.com/linien-org/linien/compare/v1.0.1...v1.0.2

linien-client/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linien-client"
-version = "2.0.2"
+version = "2.0.3"
 authors = [
     { name = "Benjamin Wiegand", email = "[email protected]" },
     { name = "Bastian Leykauf", email = "[email protected]" },
@@ -23,9 +23,9 @@ classifiers = [
 ]
 requires-python = ">=3.8"
 dependencies = [
-    "fabric>=2.7.0,<3.0",
+    "fabric>=3.2.2,<4.0",
     "typing_extensions>=4.5.0,<5.0",
-    "linien-common==2.0.2",
+    "linien-common==2.0.3",
 ]
 
 [project.readme]

linien-common/linien_common/config.py

@@ -15,11 +15,14 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with Linien.  If not, see <http://www.gnu.org/licenses/>.
-
+import logging
 from pathlib import Path
 
 from appdirs import AppDirs
 
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.DEBUG)
+
 ACQUISITION_PORT = 19321
 SERVER_PORT = 18862
 DEFAULT_SWEEP_SPEED = (125 * 2048) << 6
@@ -29,3 +32,16 @@
 
 LOG_FILE_PATH = USER_DATA_PATH / "linien.log"
 LOG_FILE_PATH.parent.mkdir(parents=True, exist_ok=True)
+
+
+def create_backup_file(filename: Path) -> None:
+    """Rename the file to a unique filename."""
+    i = 0
+    while True:
+        backup_filename = filename.parent / f"{filename.stem}.backup{i}"
+        if not backup_filename.exists():
+            break
+        i += 1
+
+    filename.rename(backup_filename)
+    logger.info(f"{filename} has been saved as {backup_filename}.")

linien-common/linien_common/influxdb.py

@@ -19,7 +19,7 @@
 import logging
 from dataclasses import dataclass
 
-from .config import USER_DATA_PATH
+from .config import USER_DATA_PATH, create_backup_file
 
 CREDENTIAL_STORE_FILENAME = "influxdb_credentials.json"
 
@@ -69,3 +69,7 @@ def restore_credentials() -> InfluxDBCredentials:
         )
     except FileNotFoundError:
         return InfluxDBCredentials()
+    except json.JSONDecodeError:
+        logger.error(f"Credentials file {filename} was corrupted.")
+        create_backup_file(filename)
+        return InfluxDBCredentials()

linien-common/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linien-common"
-version = "2.0.2"
+version = "2.0.3"
 authors = [
     { name = "Benjamin Wiegand", email = "[email protected]" },
     { name = "Bastian Leykauf", email = "[email protected]" },

linien-gui/linien_gui/config.py

@@ -23,13 +23,13 @@
 from pathlib import Path
 from typing import Callable, Iterator, Tuple
 
-from linien_common.config import USER_DATA_PATH
+from linien_common.config import USER_DATA_PATH, create_backup_file
 
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.DEBUG)
 
 UI_PATH = Path(__file__).parents[0].resolve() / "ui"
-
+SETTINGS_STORE_FILENAME = "settings.json"
 # don't plot more often than once per `DEFAULT_PLOT_RATE_LIMIT` seconds
 DEFAULT_PLOT_RATE_LIMIT = 0.1
 
@@ -118,19 +118,22 @@ def __iter__(self) -> Iterator[Tuple[str, Setting]]:
 
 def save_settings(settings: Settings) -> None:
     data = {name: setting.value for name, setting in settings}
-    with open(USER_DATA_PATH / "settings.json", "w") as f:
+    with open(USER_DATA_PATH / SETTINGS_STORE_FILENAME, "w") as f:
         json.dump(data, f, indent=0)
 
 
 def load_settings() -> Settings:
     settings = Settings()
+    filename = USER_DATA_PATH / SETTINGS_STORE_FILENAME
     try:
-        with open(USER_DATA_PATH / "settings.json", "r") as f:
+        with open(filename, "r") as f:
             data = json.load(f)
             for name, value in data.items():
                 if name in settings.__dict__:
                     getattr(settings, name).value = value
     except FileNotFoundError:
         save_settings(settings)
-
+    except json.JSONDecodeError:
+        logger.error(f"Settings file {filename} was corrupted.")
+        create_backup_file(filename)
     return settings

linien-gui/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linien-gui"
-version = "2.0.2"
+version = "2.0.3"
 authors = [
     { name = "Benjamin Wiegand", email = "[email protected]" },
     { name = "Bastian Leykauf", email = "[email protected]" },
@@ -28,7 +28,7 @@ dependencies = [
     "PyQt5>=5.12.0,<6.0",
     "requests>=2.31.0,<3.0",
     "superqt>=0.2.3",
-    "linien_client==2.0.2",
+    "linien_client==2.0.3",
 ]
 
 [project.readme]

linien-server/linien_server/parameters.py

@@ -24,7 +24,7 @@
 
 import linien_server
 from linien_common.common import AutolockMode, MHz, PSDAlgorithm, Vpp
-from linien_common.config import USER_DATA_PATH
+from linien_common.config import USER_DATA_PATH, create_backup_file
 
 PARAMETER_STORE_FILENAME = "parameters.json"
 
@@ -667,6 +667,10 @@ def restore_parameters(parameters: Parameters) -> Parameters:
     except FileNotFoundError:
         logger.info(f"Couldn't find {filename}. Using default parameters.")
         return parameters
+    except json.JSONDecodeError:
+        logger.error(f"Parameters file {filename} was corrupted.")
+        create_backup_file(filename)
+        return parameters
 
     for name, attributes in data["parameters"].items():
         try:

linien-server/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linien-server"
-version = "2.0.2"
+version = "2.0.3"
 authors = [
     { name = "Benjamin Wiegand", email = "[email protected]" },
     { name = "Bastian Leykauf", email = "[email protected]" },
@@ -28,7 +28,7 @@ dependencies = [
     "influxdb-client[ciso]>=1.9,<2.0",
     "pylpsd>=0.1.4",
     "pyrp3>=2.0.1,<3.0;platform_machine=='armv7l'",
-    "linien-common==2.0.2",
+    "linien-common==2.0.3",
 ]
 
 [project.readme]