plsautomate-runtime 0.0.3

Runtime engine for PlsAutomate generated applications

plsautomate-runtime

Runtime engine for PlsAutomate generated applications. Provides a FastAPI server that executes LLM-powered processes with cost tracking, execution logging, secret management, and file handling.

Completely vibe-coded in 1 hour.

Installation

pip install plsautomate-runtime

With optional extras:

# Langfuse observability
pip install plsautomate-runtime[langfuse]

# Azure Key Vault secrets
pip install plsautomate-runtime[azure]

# AWS Secrets Manager
pip install plsautomate-runtime[aws]

# Everything
pip install plsautomate-runtime[all]

Quick start

1. Create a config file

Create plsautomate.config.yaml in your project root:

project:
  id: my-project

llm:
  model: anthropic/claude-sonnet-4-6

processes:
  classify:
    process_id: classify
    trigger:
      type: webhook
    instructions: |
      Classify the incoming support ticket into one of: billing, technical, general.

2. Set your API keys

export ENDPOINT_API_KEYS=my-secret-key
export ANTHROPIC_API_KEY=sk-ant-...

ENDPOINT_API_KEYS is a comma-separated list of keys that authenticate requests to the runtime.

3. Start the server

plsautomate-runtime start --config plsautomate.config.yaml

The server starts on http://localhost:8000 by default.

4. Call a process

curl -X POST http://localhost:8000/process/classify \
  -H "Authorization: Bearer my-secret-key" \
  -H "Content-Type: application/json" \
  -d '{"ticket_text": "I cannot log in to my account"}'

API endpoints

Method	Path	Description
GET	/health	Health check with version and uptime
POST	/process/<name>	Execute a process (authenticated)
GET	/executions	Query execution history
GET	/executions/:id	Single execution detail
GET	/executions/stats	Aggregated cost, latency, and volume stats

Configuration

The runtime is configured via plsautomate.config.yaml. Environment variables can be referenced with ${VAR_NAME} syntax.

Top-level sections

project:
  id: my-project              # Required: project identifier
  plsautomate_url: https://...   # Optional: PlsAutomate server URL
  version: 1.0.0

llm:
  model: anthropic/claude-sonnet-4-6  # Default LLM model (LiteLLM format)

database:
  url: sqlite+aiosqlite:///./data/app.db  # Execution log database

storage:
  type: local          # local or s3
  path: ./data/files   # Local file storage path

auth:
  methods:
    - type: api_key    # api_key or oauth2

secrets:
  provider: env        # env, plsautomate, azure_keyvault, aws_secrets_manager, sap_credential_store

observability:
  langfuse:
    enabled: false
    host: https://cloud.langfuse.com

Process configuration

Each process defines an LLM-powered task:

processes:
  my-process:
    process_id: my-process
    trigger:
      type: webhook           # webhook, schedule, or process
      cron: "0 9 * * *"       # For schedule triggers
      after: other-process    # For process triggers (chaining)
    instructions: |
      Your LLM instructions here...
    llm_model: openai/gpt-4o  # Override default model
    connector: exchange        # Optional: built-in connector
    review:
      enabled: true
      timeout: 24h

Custom process modules

For advanced logic, provide Python modules for the three-phase pipeline:

processes:
  my-process:
    process_id: my-process
    trigger:
      type: webhook
    before_module: processes.my_process.before     # Pre-processing
    execution_module: processes.my_process.execution  # Custom LLM call
    after_module: processes.my_process.after        # Post-processing

Each module should define an async function matching the phase signature. See the PlsAutomate docs for details.

Secret providers

The runtime supports multiple secret backends:

Provider	Config value	Description
Environment	env	Read from environment variables (default)
PlsAutomate	plsautomate	Fetch from PlsAutomate server
Azure Key Vault	azure_keyvault	Azure Key Vault (pip install plsautomate-runtime[azure])
AWS Secrets Manager	aws_secrets_manager	AWS Secrets Manager (pip install plsautomate-runtime[aws])
SAP Credential Store	sap_credential_store	SAP BTP Credential Store

CLI reference

plsautomate-runtime start [OPTIONS]

Options:
  --config PATH   Path to plsautomate.config.yaml (default: plsautomate.config.yaml)
  --host TEXT      Bind host (default: 0.0.0.0)
  --port INT       Bind port (default: 8000)

Development

# Clone and install
git clone https://github.com/JannisConen/plsautomate-runtime.git
cd plsautomate-runtime
pip install -e ".[dev]"

# Run tests
pytest -v

# Lint
ruff check .

License

MIT