Editable dev container for connector proxy demo #2097
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📝 WalkthroughWalkthroughThe changes introduce a new connector proxy container and its associated development overlay in the Changes
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Actionable comments posted: 5
🧹 Outside diff range and nitpick comments (12)
connector-proxy-demo/dev.Dockerfile (1)
1-8: Good foundation for a dev container, but some improvements neededThis Dockerfile provides a solid foundation for a development container for the connector proxy demo. It sets up a Python environment with necessary tools like poetry and pytest-xdist. However, to fully meet the PR objectives, consider the following next steps:
- Implement editable installs for local development, allowing for live modifications without needing to rebuild the container.
- Add a
.dockerignorefile to exclude unnecessary files from the build context.- Consider adding a non-root user for improved security.
- If appropriate for your workflow, add a HEALTHCHECK instruction to allow Docker to test if your container is still working.
These changes will enhance the development experience and align more closely with the stated PR objectives.
Would you like assistance in implementing any of these suggestions?
connector-proxy-demo/connector-example/README.md (2)
1-3: Consider expanding the description for clarity.While the title and brief description are clear, it would be beneficial to provide more context about what a connector is and its purpose in the system. This additional information would help new developers understand the component's role more quickly.
Consider adding a brief explanation, for example:
# connector-example Example Connector This is a sample connector for the connector proxy demo. Connectors are used to integrate external services or APIs with our system, allowing for extended functionality and data exchange.
7-9: Expand development instructions for clarity.The current instructions provide a good overview of the development process, but they could be more detailed to help developers get started quickly.
Consider expanding this section with:
- Instructions on how to start and access the dev containers.
- A brief example of how to make a change and see it reflected in a process model.
- Any prerequisites or setup steps required before starting development.
For example:
## Development Instructions 1. Start the dev containers by running `docker-compose up -d` in the root directory. 2. Access the connector code in the `connector-example` directory. 3. Make changes to the connector code as needed. 4. Run a process model with a Service Task that calls this connector to see your changes reflected. Note: Ensure you have Docker and Docker Compose installed before starting development.connector-proxy-demo/bin/run_server_locally (1)
Line range hint
1-14: LGTM! Good error handling and environment setup.The script has robust error handling and appropriate environment setup for local development. The use of
set -o errtrace -o errexit -o nounset -o pipefailis a good practice for catching and handling errors.Note: The hardcoded
FLASK_SESSION_SECRET_KEYis fine for local development, but ensure it's not used in production environments.connector-proxy-demo/dev.docker-compose.yml (3)
1-6: LGTM! Consider adding theversionkey.The service configuration looks good. The name is descriptive, and the build configuration is appropriate for development purposes.
Consider adding the
versionkey at the beginning of the file to specify the Docker Compose file format version. For example:version: '3.8' services: # ... rest of the configurationThis ensures compatibility with different Docker Compose versions.
7-7: Consider providing a default value forRUN_AS.Using an environment variable for the user is a good practice. However, to ensure the service always starts, even if the
RUN_ASenvironment variable is not set, consider providing a default value.You can modify the line as follows:
user: "${RUN_AS:-1000:1000}"This will use the value of
RUN_ASif set, or default to user ID 1000 and group ID 1000 if not set.
15-16: LGTM! Consider using absolute paths for volume mounts.The volume configuration correctly mounts the local
connector-proxy-demodirectory to/appin the container, allowing for live code editing. This aligns well with the PR objective of creating an editable development container.To ensure the volume mount works correctly regardless of where the docker-compose command is run from, consider using absolute paths:
volumes: - ${PWD}/connector-proxy-demo:/appThis uses the
PWDenvironment variable to get the current working directory, making the path absolute.connector-proxy-demo/connector-example/src/connector_example/commands/example.py (2)
15-32: LGTM with suggestions: Consider enhancing error handling and addressing unused parameters.The
executemethod is well-structured and follows the expected format for a connector command response. However, there are a few points to consider:
- Error handling is minimal. Consider adding try-except blocks to handle potential exceptions.
- The
_configand_task_dataparameters are unused. If this is intentional for the example, consider adding a comment explaining why, or remove the underscore prefix if they might be used in the future.Here's a suggested enhancement:
def execute(self, config: Any, task_data: Any) -> ConnectorProxyResponseDict: error: CommandErrorDict | None = None return_response: CommandResponseDict = {} try: # Use config and task_data if needed return_response = { "body": { "connector_response": f"You passed the example connector: '{self.message}'. Have a good day!", }, "mimetype": "application/json", } except Exception as e: error = { "error_code": "EXAMPLE_ERROR", "message": str(e), } result: ConnectorProxyResponseDict = { "command_response": return_response, "error": error, "command_response_version": 2, "spiff__logs": [], } return resultThis enhancement adds basic error handling and removes the underscore prefix from the parameters.
1-32: Overall, well-implemented example connector with room for minor enhancements.This implementation of the
Exampleconnector command is clear, concise, and follows the required structure. It serves its purpose well as an example for the connector proxy demo. The code is well-organized, with appropriate use of type hints and adherence to theConnectorCommandinterface.To further improve this example:
- Consider enhancing error handling to demonstrate best practices.
- Clarify the usage (or lack thereof) of the
configandtask_dataparameters.- Add comments explaining the purpose of this example connector and how it fits into the larger connector proxy demo.
These enhancements would make the example more robust and informative for developers working with the connector proxy demo.
connector-proxy-demo/connector-example/pyproject.toml (1)
23-59: Ruff configuration is comprehensive, but consider adjustmentsThe Ruff configuration is detailed and covers many aspects of code quality, which is excellent. However, there are a couple of points to consider:
The line length is set to 130 characters, which is longer than the typical PEP 8 recommendation of 79-99 characters. While this is a matter of preference, you might want to consider reducing it for better readability.
The target Python version is set to 3.10, but the project's minimum required version is 3.9. It's generally a good practice to align these versions to ensure consistency between the linting rules and the actual runtime environment.
Consider adjusting the line length and aligning the Python versions for consistency:
-line-length = 130 +line-length = 99 # or your preferred length -# target python 3.10 -target-version = "py310" +# target python 3.9 +target-version = "py39"Makefile (2)
18-19: LGTM! Consider adding comments for clarity.The new variables for the connector proxy container and its development overlay are well-defined and consistent with the existing naming conventions. This addition aligns with the PR objective of introducing an editable development container for the connector proxy demo.
Consider adding brief comments above these variables to explain their purpose, similar to other sections in the Makefile. For example:
# Connector proxy container and its development overlay CONNECTOR_PROXY_CONTAINER ?= spiffworkflow-connector CONNECTOR_PROXY_DEV_OVERLAY ?= connector-proxy-demo/dev.docker-compose.yml
51-51: LGTM! Consider improving readability.The addition of
cp-poetry-ito thedev-envtarget is appropriate and necessary for setting up the connector proxy environment alongside other components. This change aligns well with the PR objective of enhancing the local development process for the connector proxy demo.For improved readability, consider breaking the long line into multiple lines using backslashes. For example:
dev-env: stop-dev build-images poetry-i cp-poetry-i \ be-poetry-i be-db-clean fe-npm-i @trueThis format makes it easier to read and maintain the list of dependencies for the
dev-envtarget.
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⛔ Files ignored due to path filters (2)
connector-proxy-demo/connector-example/poetry.lockis excluded by!**/*.lockconnector-proxy-demo/poetry.lockis excluded by!**/*.lock
📒 Files selected for processing (10)
- Makefile (4 hunks)
- connector-proxy-demo/bin/run_server_locally (1 hunks)
- connector-proxy-demo/connector-example/.tool-versions (1 hunks)
- connector-proxy-demo/connector-example/LICENSE (1 hunks)
- connector-proxy-demo/connector-example/README.md (1 hunks)
- connector-proxy-demo/connector-example/pyproject.toml (1 hunks)
- connector-proxy-demo/connector-example/src/connector_example/commands/example.py (1 hunks)
- connector-proxy-demo/dev.Dockerfile (1 hunks)
- connector-proxy-demo/dev.docker-compose.yml (1 hunks)
- connector-proxy-demo/pyproject.toml (1 hunks)
✅ Files skipped from review due to trivial changes (2)
- connector-proxy-demo/connector-example/.tool-versions
- connector-proxy-demo/connector-example/LICENSE
🔇 Additional comments (18)
connector-proxy-demo/dev.Dockerfile (2)
1-2: Good choice of base imageThe selection of
python:3.11.6-slim-bookwormas the base image is appropriate. It provides a good balance between having necessary tools and maintaining a smaller image size. Using a specific version ensures reproducibility across different environments.
3-4: Appropriate working directory setupSetting the working directory to
/appis a good practice. It provides a clear, dedicated space for the application and ensures that subsequent commands will be executed from this directory.connector-proxy-demo/bin/run_server_locally (1)
15-15: LGTM! Improved flexibility for local development.The changes to the Flask server execution command enhance the local development experience:
- Using
${CONNECTOR_PROXY_PORT:-7004}allows for a configurable port while defaulting to 7004 if not set. This aligns well with the PR objective of improving development flexibility.- Adding
--host=0.0.0.0makes the server listen on all network interfaces, which is particularly useful when working with containers or when you need to access the server from other devices on your local network.These modifications support easier experimentation and adjustments during development, as mentioned in the PR objectives.
connector-proxy-demo/dev.docker-compose.yml (2)
1-16: Overall, the configuration looks good and aligns with the PR objectives.The
dev.docker-compose.ymlfile successfully sets up an editable development container for the connector proxy demo. It includes appropriate settings for Flask debugging, Poetry virtual environments, and volume mounting for live code editing.The suggestions made in the review are minor improvements that can enhance the robustness and flexibility of the configuration:
- Adding the
versionkey to the Docker Compose file.- Providing a default value for the
RUN_ASenvironment variable.- Ensuring debug mode is not enabled in production environments.
- Using absolute paths for volume mounts.
These changes will make the development environment more reliable and easier to use across different setups.
8-14: LGTM! Consider security implications of debug mode.The environment configuration looks good:
- Flask debug mode is enabled, which is appropriate for development.
- Poetry is configured to create virtual environments within the project directory.
- The cache directory is set correctly.
- Using an optional
.envfile is a good practice for managing environment-specific variables.However, please ensure that debug mode is not enabled in production environments. Consider adding a check or using a separate production configuration. You can verify this by running:
If this script returns any results, it indicates that debug mode might be enabled in production configurations, which should be addressed.
✅ Verification successful
Configuration Verified: FLASK_DEBUG not enabled in production.
The environment configurations have been verified, and Flask debug mode is not enabled in production environments.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if debug mode is enabled in production configurations # Test: Search for FLASK_DEBUG in production files rg --type yaml 'FLASK_DEBUG:\s*"?1"?' | grep -vE 'dev|development|test'Length of output: 73
connector-proxy-demo/pyproject.toml (1)
20-21: LGTM! The changes align well with the PR objectives.The addition of the
connector-exampleas a local development dependency is a great improvement for the development workflow. This change allows for:
- Live modifications to the connector without needing to run
poetry installrepeatedly.- Easier experimentation and adjustments during development.
- A streamlined process for working with the connector proxy demo.
These benefits directly address the goals mentioned in the PR objectives, enhancing the local development and training processes.
connector-proxy-demo/connector-example/src/connector_example/commands/example.py (2)
1-6: LGTM: Imports are appropriate and well-organized.The imports are correctly bringing in the necessary types and interfaces from the
spiffworkflow_connector_command.command_interfacemodule, which are all used in the implementation. The use ofAnyfromtypingis also appropriate for the method parameters.
9-13: LGTM: Class definition and constructor are well-implemented.The
Exampleclass correctly inherits fromConnectorCommand, and the constructor is simple and effective. It properly initializes themessageinstance variable.connector-proxy-demo/connector-example/pyproject.toml (3)
1-7: LGTM: Project metadata is well-definedThe project metadata is complete and follows good practices. The use of a "src" directory for the package structure is a recommended approach for better separation of source code.
19-21: LGTM: Build system configuration is correctThe build system configuration using
poetry-coreis standard and appropriate for a Poetry project.
60-67: LGTM: Mypy configuration is robustThe Mypy configuration is well-defined with strict mode enabled and additional options for improved error reporting and formatting. This setup will help catch type-related issues early in the development process.
Makefile (7)
21-25: LGTM! Proper integration of the new overlay.The addition of the CONNECTOR_PROXY_DEV_OVERLAY to the YML_FILES variable is correct and consistent with the existing structure. This change ensures that the connector proxy development overlay is included in the Docker Compose configuration, which is essential for integrating the new connector proxy container into the development environment.
30-30: LGTM! Consistent definition for connector proxy commands.The new IN_CONNECTOR_PROXY variable is well-defined and consistent with the existing pattern for other containers. This addition will facilitate running commands specifically in the connector proxy container, enhancing the development workflow for the connector proxy demo.
105-107: LGTM! Consistent target for connector proxy Poetry installation.The new
cp-poetry-itarget is well-defined and consistent with the existing pattern for other containers. This addition will ensure proper management of the connector proxy's dependencies, which is crucial for the development workflow of the connector proxy demo.
108-110: LGTM! Consistent target for connector proxy Poetry lock.The new
cp-poetry-locktarget is well-defined and consistent with the existing pattern for other containers. This addition will help maintain consistent dependencies in the connector proxy environment, which is important for reproducible builds and development environments.
111-113: LGTM! Consistent target for viewing connector proxy logs.The new
cp-logstarget is well-defined and consistent with the existing pattern for other containers. This addition will facilitate debugging and monitoring of the connector proxy container, which is essential for effective development and troubleshooting of the connector proxy demo.
172-175: LGTM! Proper update of .PHONY targets.The .PHONY targets list has been correctly updated to include the new connector proxy-related targets (cp-logs, cp-poetry-i, cp-poetry-lock). This addition ensures that Make will always execute the commands associated with these targets, regardless of whether files with matching names exist. The update is consistent with the existing structure of the .PHONY list and follows best practices for Makefile management.
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1-175: Overall, excellent integration of the connector proxy into the development workflow.The changes made to the Makefile effectively introduce and integrate the connector proxy container into the existing development environment. The new variables, targets, and updates to existing targets are consistent with the established patterns and conventions in the Makefile. These additions align well with the PR objective of introducing an editable development container for the connector proxy demo.
Key improvements include:
- Introduction of connector proxy-specific variables and targets.
- Integration of the connector proxy overlay into the Docker Compose configuration.
- Addition of connector proxy setup steps to the main development environment target.
- Consistent naming and structuring of new elements.
These changes will significantly enhance the local development and training processes for the connector proxy demo, making it easier for developers to experiment and make adjustments in a live environment.
| RUN pip install --upgrade pip | ||
| RUN pip install poetry==1.8.1 pytest-xdist==3.5.0 |
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🛠️ Refactor suggestion
Consider optimizing package installation and setting up editable installs
While upgrading pip and installing specific versions of poetry and pytest-xdist is good for reproducibility, consider the following improvements:
- Combine the RUN commands to reduce the number of layers in the image:
-RUN pip install --upgrade pip
-RUN pip install poetry==1.8.1 pytest-xdist==3.5.0
+RUN pip install --upgrade pip && \
+ pip install poetry==1.8.1 pytest-xdist==3.5.0- To support editable installs for local development as mentioned in the PR objectives, consider adding steps to install the project in editable mode. This could be done by copying the project files and running
poetry install --no-rootin a subsequent step.
Would you like assistance in implementing these changes?
Committable suggestion was skipped due to low confidence.
| RUN pip install --upgrade pip | ||
| RUN pip install poetry==1.8.1 pytest-xdist==3.5.0 | ||
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| CMD ["./bin/run_server_locally"] |
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💡 Codebase verification
Startup script ./bin/run_server_locally is missing
The Dockerfile sets the default command to ./bin/run_server_locally, but this script does not exist in the repository. Please add the run_server_locally script to the ./bin directory or update the CMD instruction to reference the correct startup script.
🔗 Analysis chain
Verify the existence and permissions of the startup script
The use of CMD to set the default command is appropriate. However, ensure that the script ./bin/run_server_locally exists in your project and has the correct execute permissions.
To verify the script's existence and permissions, you can run the following commands in your local environment before building the image:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Verify the existence and permissions of the startup script
# Check if the script exists
if [ -f "./bin/run_server_locally" ]; then
echo "Script exists."
# Check if the script is executable
if [ -x "./bin/run_server_locally" ]; then
echo "Script is executable."
else
echo "Script is not executable. Consider running: chmod +x ./bin/run_server_locally"
fi
else
echo "Script does not exist. Please ensure it's present in the ./bin directory."
fi
Length of output: 197
| ## Happy Hacking | ||
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There was a problem hiding this comment.
Clarify or remove the "Happy Hacking" section.
The "Happy Hacking" section title is present, but there's no content underneath it. This could be confusing for readers.
Consider one of the following options:
- Remove this section if it's not needed.
- Add relevant content that explains what developers can "hack" or modify in this connector.
- Rename the section to something more descriptive of its intended content, such as "Development Guidelines" or "Customization Tips".
| # connector-example | ||
| Example Connector | ||
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| ## Happy Hacking | ||
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| When running the dev containers, you can edit this connector and see | ||
| changes reflected next time you run a process model with a Service Task | ||
| that calls this connector. |
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🛠️ Refactor suggestion
Enhance overall README structure and content.
While the README provides basic information about the example connector and its development process, there are opportunities to improve its structure and content to make it more informative and user-friendly.
Consider restructuring the README as follows:
- Introduction: Expand on what the connector is and its purpose.
- Prerequisites: List any required software or setup steps.
- Getting Started: Provide step-by-step instructions for setting up the dev environment.
- Development Workflow: Explain how to make changes and test them.
- Usage: Show a basic example of how to use the connector in a process model.
- Troubleshooting: Add a section for common issues and their solutions.
This structure will provide a more comprehensive guide for developers working with the connector, aligning with the PR's objective of enhancing local development and training processes.
| [tool.poetry.dependencies] | ||
| python = "^3.9" | ||
| spiffworkflow-connector-command = {git = "https://github.com/sartography/spiffworkflow-connector-command.git", rev = "main"} | ||
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| [tool.poetry.group.dev.dependencies] | ||
| mypy = "^1.6.0" | ||
| ruff = "^0.0.292" | ||
| pytest = "^7.4.2" |
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💡 Codebase verification
Pin the spiffworkflow-connector-command dependency to a specific commit for better reproducibility
The spiffworkflow-connector-command dependency currently tracks the main branch, which may lead to reproducibility issues as the branch evolves. To ensure consistent builds, update the dependency to reference the specific commit 7e20603849ee609267ddc97c8433077e09ccd124:
[tool.poetry.dependencies]
python = "^3.9"
spiffworkflow-connector-command = {git = "https://github.com/sartography/spiffworkflow-connector-command.git", rev = "7e20603849ee609267ddc97c8433077e09ccd124"}
[tool.poetry.group.dev.dependencies]
mypy = "^1.6.0"
ruff = "^0.0.292"
pytest = "^7.4.2"🔗 Analysis chain
Dependencies are well-defined, but consider pinning the Git dependency
The dependencies are appropriately specified, including essential development tools. However, the main dependency spiffworkflow-connector-command is fetched from a Git repository using the main branch. This approach might lead to reproducibility issues in the future.
Consider pinning this dependency to a specific commit or tag for better reproducibility. You can verify the latest release or commit using:
If there's a stable release, you might want to use that instead of the main branch.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check the latest release or commit of spiffworkflow-connector-command
# Test: Get the latest release tag or commit hash
gh repo view sartography/spiffworkflow-connector-command --json 'latestRelease,defaultBranchRef'
Length of output: 154
Script:
#!/bin/bash
# Description: Retrieve the latest commit hash of the main branch for spiffworkflow-connector-command
gh api repos/sartography/spiffworkflow-connector-command/commits/main --jq '.sha'
Length of output: 122
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
docker-compose.yml (1)
30-30: LGTM! Consider adding a comment for clarity.The introduction of the
SPIFFWORKFLOW_BACKEND_CONNECTOR_PROXY_URLenvironment variable with a default value is a good addition. It provides flexibility for different deployment scenarios while maintaining a sensible default.Consider adding a comment above this line to explain that this value can be overridden, for example:
# Can be overridden by setting the SPIFFWORKFLOW_BACKEND_CONNECTOR_PROXY_URL environment variable SPIFFWORKFLOW_BACKEND_CONNECTOR_PROXY_URL: "${SPIFFWORKFLOW_BACKEND_CONNECTOR_PROXY_URL:-http://spiffworkflow-connector:8004}"This would improve clarity for users who might not be familiar with shell parameter expansion syntax.
For easier local development and training purposes, this adds an editable dev container for the connector proxy demo as well as a local example connector that can be changed in the live environment without needing to poetry install a connector for another location.
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