Add pre-commit linter (#54)

* Add pre-commit linter and checks

* Add precommit as dev dependency

* Add merged session.py

.pre-commit-config.yaml

@@ -0,0 +1,16 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+-   repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: 'v0.0.267'
+    hooks:
+    -   id: ruff
+        args: [ --fix, --exit-non-zero-on-fix ]
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.2.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-ast
+    -   id: check-yaml
+    -   id: check-added-large-files

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "[python]": {
+        "editor.defaultFormatter": "ms-python.black-formatter"
+    },
+    "python.formatting.provider": "none"
+}

deepview_profile/__main__.py

@@ -1,5 +1,4 @@
 import argparse
-import enum
 import sys
 
 import deepview_profile

deepview_profile/analysis/request_manager.py

@@ -4,7 +4,6 @@
 from concurrent.futures import ThreadPoolExecutor
 
 from deepview_profile.analysis.runner import analyze_project
-from deepview_profile.config import Config
 from deepview_profile.exceptions import AnalysisError
 from deepview_profile.nvml import NVML
 import deepview_profile.protocol_gen.innpv_pb2 as pm
@@ -135,7 +134,7 @@ def _handle_analysis_request(self, analysis_request, context):
         except AnalysisError as ex:
             self._enqueue_response(self._send_analysis_error, ex, context)
 
-        except:
+        except Exception:
             logger.exception(
                 'Exception occurred when handling analysis request.')
             self._enqueue_response(
@@ -164,38 +163,38 @@ def _send_breakdown_response(self, breakdown, context):
         # Called from the main executor. Do not call directly!
         try:
             self._message_sender.send_breakdown_response(breakdown, context)
-        except:
+        except Exception:
             logger.exception(
                 'Exception occurred when sending a breakdown response.')
 
     def _send_analysis_error(self, exception, context):
         # Called from the main executor. Do not call directly!
         try:
             self._message_sender.send_analysis_error(exception, context)
-        except:
+        except Exception:
             logger.exception(
                 'Exception occurred when sending an analysis error.')
 
     def _send_throughput_response(self, throughput, context):
         # Called from the main executor. Do not call directly!
         try:
             self._message_sender.send_throughput_response(throughput, context)
-        except:
+        except Exception:
             logger.exception(
                 'Exception occurred when sending a throughput response.')
 
     def _send_habitat_response(self, habitat_resp, context):
         # Called from the main executor. Do not call directly!
         try:
             self._message_sender.send_habitat_response(habitat_resp, context)
-        except:
+        except Exception:
             logger.exception(
                 'Exception occurred when sending a DeepView.Predict response.')
 
     def _send_energy_response(self, energy_resp, context):
         # Called from the main executor. Do not call directly!
         try:
             self._message_sender.send_energy_response(energy_resp, context)
-        except:
+        except Exception:
             logger.exception(
-                'Exception occurred when sending an energy response.')
+                'Exception occurred when sending an energy response.')