π 2025-07-14 β Session: Resolved PromptFlow and Streamlit Configuration Issues
π 00:10β01:10
π·οΈ Labels: Promptflow, Streamlit, Selenium, Web Scraping, Debugging
π Project: Dev
β Priority: MEDIUM
Session Goal
The session aimed to address and resolve various configuration and deployment issues related to PromptFlow and Streamlit applications.
Key Activities
- YAML Schema Alignment: Adjusted YAML configuration files to match PromptFlowβs expected schema.
- Error Resolution: Resolved
StoreConnectionEncryptionKeyError
in PromptFlow by setting up a fallback backend for secret storage. - BYOK Deployment Fix: Implemented a minimum viable fix for deploying PromptFlow with user-supplied keys in a BYOK environment.
- Environment Setup: Configured environment variables for a Streamlit app to avoid keyring errors.
- Browser Automation: Developed strategies for handling browser automation issues in headless environments using Selenium and Playwright.
- Debugging Techniques: Explored methods for accessing live consoles for debugging deployed applications.
- Streamlit Debugging: Created a Streamlit debugger page with an embedded REPL and a lightweight debug console.
- Code Restructuring: Refactored Streamlit application code for better modularity using a
render()
function. - Web Scraping Automation: Transitioned Selenium scripts to fully headless mode and updated WebDriver setup for cloud environments.
Achievements
- Successfully aligned YAML configurations for PromptFlow connections.
- Resolved encryption key storage issues in PromptFlow.
- Deployed PromptFlow with BYOK securely.
- Set up environment variables to enhance Streamlit app stability.
- Improved browser automation reliability in headless setups.
- Enhanced debugging capabilities for Streamlit applications.
- Streamlined web scraping scripts for headless execution.
Pending Tasks
- Further testing of Streamlit debugging features in production environments.
- Continuous monitoring and updating of Selenium WebDriver setups as new versions are released.