baucli 1.0.21

BAUCLI — AI-powered database documentation CLI for BAU

BAUCLI

AI-powered database documentation CLI for BAU — runs on the developer's machine.

BAUCLI connects to your databases, extracts PL/SQL objects and table metadata, and syncs them with the BAU Server for automatic AI documentation.

Quick Start

# Install
pip install baucli

# or with all database drivers
pip install baucli[all]

# Activate license
baucli init --license BAU-XXXX-XXXX-XXXX-XXXX

# Add a database
baucli connect --name dev_oracle --engine oracle \
  --host localhost --port 1521 --service XEPDB1 --user DEMO_HR \
  --schemas DEMO_HR

# Sync objects to BAU Server
baucli sync

# Download AI context for your IDE
baucli context

Commands

Command	Description
baucli init --license <key>	Activate license, receive API key
baucli connect --name <alias> ...	Add and test a database connection
baucli sync [--db name | --all]	Sync objects to BAU Server
baucli context [--db name]	Download AI context (CLAUDE.md)
baucli status	Show config, quota, pending deploys
baucli deploy list	List pending deploys
baucli deploy approve <id>	Approve a deploy
baucli deploy apply <id>	Download and apply deploy script
baucli db list	List configured databases
baucli db remove <name>	Remove a database
baucli db default <name>	Set default database

Multi-Database Support

Configure multiple databases in ~/.baucli/config.json:

# Add Oracle dev
baucli connect --name dev_oracle --engine oracle --host localhost --port 1521 --service XEPDB1 --user HR

# Add PostgreSQL staging
baucli connect --name staging_pg --engine postgresql --host pg-staging --port 5432 --database erp --user app_user

# Add SQL Server production
baucli connect --name prod_mssql --engine mssql --host sql-prod --port 1433 --database erp --user bau_reader

# Sync specific database
baucli sync --db staging_pg

# Sync all
baucli sync --all

# Set default
baucli db default dev_oracle

Supported Databases

Engine	Driver	Install
Oracle 19c+	oracledb (thin mode)	pip install baucli (included)
PostgreSQL 14+	psycopg	pip install baucli (included)
SQL Server 2019+	python-tds	pip install baucli (included)
MySQL 8.0+	mysql-connector	pip install baucli (included)

Configuration

Config file: ~/.baucli/config.json

{
  "license_key": "BAU-XXXX-XXXX-XXXX-XXXX",
  "api_url": "https://begbrokerdev.begcloud.com/ords/bauctx/api/v1",
  "api_key": "bau_cli_xxxx",
  "tenant_code": "ACME_CORP",
  "default_db": "dev_oracle",
  "databases": {
    "dev_oracle": {
      "engine": "oracle",
      "host": "localhost",
      "port": 1521,
      "service": "XEPDB1",
      "user": "DEMO_HR",
      "schemas": ["DEMO_HR"]
    },
    "staging_pg": {
      "engine": "postgresql",
      "host": "pg-staging.internal",
      "port": 5432,
      "database": "erp_hml",
      "user": "app_user",
      "schemas": ["public", "hr"]
    }
  },
  "sync_interval_min": 30,
  "context_output": "CLAUDE.md"
}

Passwords are stored separately in ~/.baucli/.credentials (restricted permissions).

Override config dir with BAUCLI_HOME=~/.baucli-tenant2 to keep multiple isolated profiles on the same machine.

Security

• Database credentials never leave the developer's machine
• Only extracted metadata and source code are sent to BAU Server via HTTPS
• API key uses SHA256 hash — plain token shown once at baucli init
• Passwords stored in ~/.baucli/.credentials with mode 600 (or OS keychain when available)
• BAU Server never executes DDL on your database

Requirements

• Python 3.9+
• Network access to BAU Server (HTTPS)
• Database access (read-only on DBA_SOURCE, DBA_TABLES, etc.)

License

Proprietary — BEG Support © 2025-2026 www.begcloud.com