Opsta Line Chat Bot

Prerequisite

• LLM that support standard OpenAI api
• file data.pdf as context

Manual Run Opsta Line Chat Bot

# Virtualenv
virtualenv opsta-line-bot
source opsta-line-bot/bin/activate

# Install Requirement
pip install -r requirements.txt

# Export Line channel access token and secret
export LINE_CHANNEL_ACCESS_TOKEN=YOURTOKEN
export LINE_CHANNEL_SECRET=YOURSECRET
export OPENAI_API_KEY=YOUROPENAIKEY

# Or if you have .env file
export $(xargs <.env)

# This will run on port 5000
flask --app chat run --host 0.0.0.0 --port 5000

Run with Docker Compose

docker compose up

Sample Kubernetes secret manifest file

apiVersion: v1
kind: Secret
metadata:
  name: opsta-line-bot-secrets-dev
  namespace: demo-opsta-line-bot-dev
type: Opaque
stringData:
  LINE_CHANNEL_SECRET: CHANGEME
  LINE_CHANNEL_ACCESS_TOKEN: CHANGEME
  PDF_FILE: https://storage.googleapis.com/bucket/file.pdf
  OPENAI_API_BASE: https://api.openai.com/v1

Security Context

• Add the following to iac/helm-values/* to increase container security

securityContext:
  readOnlyRootFilesystem: true
  allowPrivilegeEscalation: false
  runAsNonRoot: true
  runAsUser: 65532
  runAsGroup: 65532
  seccompProfile:
    type: RuntimeDefault
  capabilities:
    drop:
      - ALL

Contact Us

We are the DevSecOps Platform Specialist Team that focuses on DevSecOps Transformation with Platform Engineering. With our product, Opstella: a DevSecOps Platform Engineering Portal, is also an Internal Developer Portal (IDP) designed to simplify the development process and operations. It accelerates and scales applications quickly, ensuring standard security compliance. With Opstella, you can significantly reduce costs by centralizing and optimizing DevSecOps and Platform Engineering practices.

https://www.opsta.co.th