jyapayne/langflow
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🔧 (build_and_push.Dockerfile): Add support for building and pushing frontend code in a separate node builder stage to improve build process efficiency

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🔧 (build_and_push.Dockerfile): Update pip install command to force reinstall dependencies to ensure consistency
🐛 (code_parser.py): Change logger.exception to logger.debug to prevent logging full exception stack trace
🐛 (directory_reader.py): Change logger.error to logger.debug and log error message separately to improve error handling and logging clarity
This commit is contained in:
ogabrielluiz 2024-06-06 19:45:18 -03:00
commit c2b2e9a286
3 changed files with 14 additions and 6 deletions
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12
docker/build_and_push.Dockerfile
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@ -1,6 +1,14 @@
# syntax=docker/dockerfile:1 # syntax=docker/dockerfile:1
# Keep this syntax directive! It's used to enable Docker BuildKit # Keep this syntax directive! It's used to enable Docker BuildKit
FROM node:20-bookworm-slim as builder-node
WORKDIR /app
COPY src/frontend/package.json src/frontend/package-lock.json ./
RUN npm install
COPY src/frontend/ ./
RUN npm run build
################################ ################################
# BUILDER-BASE # BUILDER-BASE
# Used to build deps + create our virtual environment # Used to build deps + create our virtual environment
@ -48,10 +56,10 @@ COPY pyproject.toml poetry.lock README.md ./
COPY src/ ./src COPY src/ ./src
COPY scripts/ ./scripts COPY scripts/ ./scripts
RUN python -m pip install requests --user && cd ./scripts && python update_dependencies.py RUN python -m pip install requests --user && cd ./scripts && python update_dependencies.py
COPY --from=builder-node /app/build ./src/backend/base/langflow/frontend
RUN $POETRY_HOME/bin/poetry lock --no-update \ RUN $POETRY_HOME/bin/poetry lock --no-update \
&& $POETRY_HOME/bin/poetry install --no-interaction --no-ansi -E deploy \
&& $POETRY_HOME/bin/poetry build -f wheel \ && $POETRY_HOME/bin/poetry build -f wheel \
&& $POETRY_HOME/bin/poetry run pip install dist/*.whl && $POETRY_HOME/bin/poetry run pip install dist/*.whl --force-reinstall
################################ ################################
# RUNTIME # RUNTIME

2
src/backend/base/langflow/custom/code_parser/code_parser.py
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@ -297,7 +297,7 @@ class CodeParser:
bases = self.execute_and_inspect_classes(self.code) bases = self.execute_and_inspect_classes(self.code)
except Exception as e: except Exception as e:
# If the code cannot be executed, return an empty list # If the code cannot be executed, return an empty list
logger.exception(e) logger.debug(e)
bases = [] bases = []
raise e raise e
return bases return bases

6
src/backend/base/langflow/custom/directory_reader/directory_reader.py
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@ -78,7 +78,8 @@ class DirectoryReader:
component_tuple = (*build_component(component), component) component_tuple = (*build_component(component), component)
components.append(component_tuple) components.append(component_tuple)
except Exception as e: except Exception as e:
logger.error(f"Error while loading component { component['name']}: {e}") logger.debug(f"Error while loading component { component['name']}")
logger.debug(e)
continue continue
items.append({"name": menu["name"], "path": menu["path"], "components": components}) items.append({"name": menu["name"], "path": menu["path"], "components": components})
filtered = [menu for menu in items if menu["components"]] filtered = [menu for menu in items if menu["components"]]
@ -266,8 +267,7 @@ class DirectoryReader:
if validation_result: if validation_result:
try: try:
output_types = self.get_output_types_from_code(result_content) output_types = self.get_output_types_from_code(result_content)
except Exception as exc: except Exception:
logger.exception(f"Error while getting output types from code: {str(exc)}")
output_types = [component_name_camelcase] output_types = [component_name_camelcase]
else: else:
output_types = [component_name_camelcase] output_types = [component_name_camelcase]