.env.example

# ───────── Airflow Copilot Environment Variables ─────────

# LOG LEVEL: Set the logging level for Airflow Copilot, # Options: DEBUG, INFO, WARNING, ERROR, CRITICAL
LOG_LEVEL=INFO 


# ───────── LLM (pick ONE provider) ─────────
LLM_MODEL_PROVIDER_NAME=OpenAI
LLM_MODEL_NAME=gpt-4o
OPENAI_API_KEY=your-openai-api-key

# Google example:
# LLM_MODEL_PROVIDER_NAME=Google_Genai
# LLM_MODEL_NAME=gemini-2.5-flash
# GOOGLE_GENAI_API_KEY=ai-...

# Anthropic example
# LLM_MODEL_PROVIDER_NAME=Anthropic
# LLM_MODEL_NAME=claude-3-5-sonnet-20240620
# ANTHROPIC_API_KEY=ai-...

# Groq example
# LLM_MODEL_PROVIDER_NAME=Groq
# LLM_MODEL_NAME=groq-1
# GROQ_API_KEY=ai-...

# ───────── Azure Bot / Service Principal ─────────
MICROSOFT_APP_ID=your-bot-id
MICROSOFT_APP_PASSWORD=bot-secret
AZURE_CLIENT_ID=your-client-id
AZURE_BOT_NAME=your-bot-name # e.g., Airflow-Copilot
AZURE_CLIENT_SECRET=your-spn-secret
AZURE_TENANT_ID=your-tenant-id
RESOURCE_GROUP=your-resource-group


# ───────── Airflow REST API ─────────
AIRFLOW_BASE_URL=your-airflow-url # e.g., http://localhost:8080/
AIRFLOW_AUTH_STRATEGY=per_user # default is 'per_user', can also be 'centralized'

# ───────── Postgres connection ─────────
# Pass Airflow Postgres connection string here if you are using same postgres for Airflow and Copilot
# If you are using a different Postgres instance, update the connection string accordingly.
# Example:
# DB_USER=airflow
# DB_PASSWORD=airflow
# DB_HOST=host.docker.internal
# DB_PORT=5432  
DB_URI=postgresql://<your-db-user>:<your-db-password>@<your-db-host>:<your-db-port>/<your-db-name>

# ───────── Misc ─────────
FERNET_SECRET_KEY=your-fernet-secret-key # Generate using: python -c "from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())"
MIN_MSG_TO_RETAIN=10 #default is 10
# Minimum number of messages to retain in the conversation history before summarization
MIN_MSG_TO_SUMMARIZE=10 #default is 10
# ───────── Summarization LLM ─────────
SUMMARIZATION_LLM_MODEL_PROVIDER_NAME=OpenAI # or OpenAI, Anthropic, Google_Genai
SUMMARIZATION_LLM_MODEL_NAME=gpt-4o # or gpt-4o, claude-3-5-sonnet


# ───────── Optional ─────────
# If you want to use ngrok for local development, set your ngrok authtoken
NGROK_AUTHTOKEN=your-ngrok-authtoken # Optional, if you want to use ngrok for local development