# ScadaBridge Test Infrastructure

Local Docker-based test services for ScadaBridge development.

## Quick Start

```bash
docker compose up -d
```

This starts the following services:

| Service | Port | Purpose |
|---------|------|---------|
| OPC UA (Azure IoT OPC PLC) | 50000 (OPC UA), 8080 (web) | Simulated OPC UA server with ScadaBridge-style tags |
| OPC UA 2 (Azure IoT OPC PLC) | 50010 (OPC UA), 8081 (web) | Second OPC UA server instance (same tags, independent state) |
| LDAP (GLAuth) | 3893 | Lightweight LDAP with test users/groups matching ScadaBridge roles |
| MS SQL 2022 | 1433 | Configuration and machine data databases |
| SMTP (Mailpit) | 1025 (SMTP), 8025 (web) | Email capture for notification testing |
| REST API (Flask) | 5200 | External REST API for Gateway and Inbound API testing |

## First-Time SQL Setup

The MS SQL container does not auto-run init scripts. After the first `docker compose up -d`, run:

```bash
docker exec -i scadabridge-mssql /opt/mssql-tools18/bin/sqlcmd \
  -S localhost -U sa -P 'ScadaBridge_Dev1#' -C \
  -i /docker-entrypoint-initdb.d/setup.sql
```

This creates the `ScadaBridgeConfig` and `ScadaBridgeMachineData` databases and the `scadabridge_app` login. Then seed the Machine Data database:

```bash
docker exec -i scadabridge-mssql /opt/mssql-tools18/bin/sqlcmd \
  -S localhost -U sa -P 'ScadaBridge_Dev1#' -C \
  -i /docker-entrypoint-initdb.d/machinedata_seed.sql
```

For the second environment (`docker-env2/`), also apply the env2 database setup:

```bash
docker exec -i scadabridge-mssql /opt/mssql-tools18/bin/sqlcmd \
  -S localhost -U sa -P 'ScadaBridge_Dev1#' -C \
  -i /docker-entrypoint-initdb.d/setup-env2.sql
```

This creates `ScadaBridgeConfig2` and `ScadaBridgeMachineData2` databases on the same MSSQL instance. The script is also invoked automatically by `docker-env2/deploy.sh` via `docker-env2/init-db.sh`, so manual application here is only needed if you want the databases ready before first env2 deploy.

## Stopping & Teardown

**Stop containers** (data persists in SQL volume):
```bash
docker compose down
```

**Stop a single service** (leave the others running):
```bash
docker compose stop opcua      # or: opcua2, ldap, mssql, smtp, restapi
docker compose start opcua     # bring it back without recreating
```

**Full teardown** (stop containers, delete SQL data volume, remove pulled images):
```bash
./teardown.sh
```

Or manually:
```bash
docker compose down -v         # stop containers + delete SQL data volume
docker compose down -v --rmi all  # also remove downloaded images
```

After a full teardown, the next `docker compose up -d` starts fresh — you'll need to re-run the SQL setup script.

## CLI Tools

Python CLI tools for interacting with the test services are in `tools/`.

**Set up a Python virtual environment** (one-time):
```bash
python3 -m venv tools/.venv && source tools/.venv/bin/activate
```

**Install dependencies** (one-time, with venv active):
```bash
pip install -r tools/requirements.txt
```

> The `.venv` directory is gitignored.

**Quick readiness check** (all five services, with venv active):
```bash
python tools/opcua_tool.py check
python tools/ldap_tool.py check
python tools/mssql_tool.py check
python tools/smtp_tool.py check
python tools/restapi_tool.py check
```

| Tool | Service | Key Commands |
|------|---------|-------------|
| `tools/opcua_tool.py` | OPC UA | `check`, `browse`, `read`, `write`, `monitor` |
| `tools/ldap_tool.py` | LDAP | `check`, `bind`, `search`, `users`, `groups` |
| `tools/mssql_tool.py` | MS SQL | `check`, `setup`, `query`, `tables` |
| `tools/smtp_tool.py` | SMTP (Mailpit) | `check`, `send`, `list`, `read`, `clear` |
| `tools/restapi_tool.py` | REST API (Flask) | `check`, `call`, `methods` |

Each tool supports `--help` for full usage. See the per-service docs below for detailed examples.

## Detailed Documentation

See `docs/test_infra/` for per-service setup guides:

- [test_infra.md](../docs/test_infra/test_infra.md) — Master test infrastructure overview
- [test_infra_opcua.md](../docs/test_infra/test_infra_opcua.md) — OPC UA server details
- [test_infra_ldap.md](../docs/test_infra/test_infra_ldap.md) — LDAP server details
- [test_infra_db.md](../docs/test_infra/test_infra_db.md) — MS SQL database details
- [test_infra_smtp.md](../docs/test_infra/test_infra_smtp.md) — SMTP server details (Mailpit)
- [test_infra_restapi.md](../docs/test_infra/test_infra_restapi.md) — REST API server details (Flask)
