TBM Configuration Management System
- Config versioning with approval workflow (Draft/Approved/Archived) - Fleet management with real-time machine status - Deploy configs to machines with status tracking - Full audit logging for compliance - React dashboard + FastAPI backend + machine simulator
This commit is contained in:
SpartanTech
21
backend/.env.example
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21
backend/.env.example
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# TBM Config Manager - Environment Variables
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# Copy this file to .env and update values for your environment
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# Demo credentials - CHANGE THESE FOR PRODUCTION
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ADMIN_USERNAME=admin
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ADMIN_PASSWORD=changeme
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ADMIN_NAME=Admin User
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ENGINEER_USERNAME=engineer
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ENGINEER_PASSWORD=changeme
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ENGINEER_NAME=Engineer User
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OPERATOR_USERNAME=operator
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OPERATOR_PASSWORD=changeme
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OPERATOR_NAME=Operator User
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# Database path (relative to backend directory)
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DATABASE_PATH=tbm_config.db
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# Online threshold in seconds
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ONLINE_THRESHOLD_SECONDS=30
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1157
backend/main.py
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1157
backend/main.py
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4
backend/requirements.txt
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4
backend/requirements.txt
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fastapi==0.109.0
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uvicorn[standard]==0.27.0
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pydantic==2.5.3
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python-dotenv==1.0.0
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343
backend/seed_data.py
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343
backend/seed_data.py
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#!/usr/bin/env python3
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"""
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Seed the database with mock data for MVP testing.
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Usage:
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python seed_data.py # Reset database and seed with mock data
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python seed_data.py --keep # Keep existing data, only add if empty
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"""
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import sqlite3
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import json
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import sys
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import os
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from uuid import uuid4
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from datetime import datetime, timedelta
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DB_PATH = "tbm_config.db"
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def create_tables(cursor):
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"""Create all tables with current schema"""
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cursor.executescript("""
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DROP TABLE IF EXISTS pending_configs;
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DROP TABLE IF EXISTS audit_logs;
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DROP TABLE IF EXISTS deployments;
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DROP TABLE IF EXISTS configurations;
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DROP TABLE IF EXISTS machines;
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CREATE TABLE machines (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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machine_type TEXT NOT NULL,
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operational_mode TEXT DEFAULT 'active',
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current_version TEXT,
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last_seen TEXT
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);
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CREATE TABLE configurations (
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id TEXT PRIMARY KEY,
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version TEXT NOT NULL,
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name TEXT NOT NULL,
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machine_type TEXT NOT NULL,
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status TEXT DEFAULT 'draft',
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config TEXT NOT NULL,
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created_by TEXT NOT NULL,
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created_at TEXT NOT NULL
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);
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CREATE TABLE deployments (
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id TEXT PRIMARY KEY,
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config_id TEXT NOT NULL,
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config_version TEXT NOT NULL,
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machine_id TEXT NOT NULL,
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status TEXT DEFAULT 'pending',
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initiated_by TEXT NOT NULL,
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initiated_at TEXT NOT NULL,
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completed_at TEXT,
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error TEXT,
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FOREIGN KEY (config_id) REFERENCES configurations(id),
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FOREIGN KEY (machine_id) REFERENCES machines(id)
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);
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CREATE TABLE audit_logs (
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id TEXT PRIMARY KEY,
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timestamp TEXT NOT NULL,
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user TEXT NOT NULL,
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action TEXT NOT NULL,
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resource TEXT NOT NULL,
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details TEXT NOT NULL
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);
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CREATE TABLE pending_configs (
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machine_id TEXT PRIMARY KEY,
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config_id TEXT NOT NULL,
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deployment_id TEXT NOT NULL,
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FOREIGN KEY (machine_id) REFERENCES machines(id),
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FOREIGN KEY (config_id) REFERENCES configurations(id)
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);
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""")
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print("✓ Database schema created")
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def seed():
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# Delete existing database file to ensure clean schema
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if os.path.exists(DB_PATH):
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os.remove(DB_PATH)
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print(f"✓ Removed old database: {DB_PATH}")
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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# Create tables with current schema
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create_tables(cursor)
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conn.commit()
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now = datetime.utcnow()
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# ========================================================================
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# MACHINES
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# ========================================================================
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# operational_mode: active (should be online), standby (intentionally idle),
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# maintenance (under repair), decommissioned (not in use)
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machines = [
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# (id, name, machine_type, operational_mode, current_version, last_seen)
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("PRF4-001", "Prufrock 4 - Alpha", "PRUFROCK_4", "active", "2.4.1", (now - timedelta(minutes=2)).isoformat()),
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("PRF4-002", "Prufrock 4 - Beta", "PRUFROCK_4", "active", "2.4.0", (now - timedelta(minutes=5)).isoformat()),
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("PRF4-003", "Prufrock 4 - Gamma", "PRUFROCK_4", "maintenance", "2.4.1", (now - timedelta(hours=12)).isoformat()),
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("PRF5-001", "Prufrock 5 - Prototype", "PRUFROCK_5", "standby", "3.0.0", (now - timedelta(hours=48)).isoformat()),
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("PRF5-002", "Prufrock 5 - Test Unit", "PRUFROCK_5", "decommissioned", "3.0.0", (now - timedelta(days=7)).isoformat()),
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]
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for m in machines:
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cursor.execute(
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"INSERT INTO machines (id, name, machine_type, operational_mode, current_version, last_seen) VALUES (?, ?, ?, ?, ?, ?)",
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m
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)
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print(f"✓ Created {len(machines)} machines")
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# ========================================================================
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# CONFIGURATIONS
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# ========================================================================
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# Default config template
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default_config = {
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"excavation": {
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"thrust_kn": 18500,
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"cutterhead_rpm": 2.4,
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"penetration_mm_rev": 8,
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"advance_rate_mm_min": 45
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},
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"pressure": {
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"face_pressure_bar": 2.8,
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"min_pressure_bar": 2.4,
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"max_pressure_bar": 3.4
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},
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"safety": {
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"max_thrust_kn": 26000,
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"torque_limit_pct": 85,
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"emergency_stop_enabled": True
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},
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"navigation": {
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"horizontal_tolerance_mm": 50,
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"vertical_tolerance_mm": 40,
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"steering_mode": "semi_auto"
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}
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}
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# High performance config
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high_perf_config = {
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"excavation": {
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"thrust_kn": 22000,
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"cutterhead_rpm": 2.8,
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"penetration_mm_rev": 12,
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"advance_rate_mm_min": 65
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},
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"pressure": {
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"face_pressure_bar": 3.2,
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"min_pressure_bar": 2.8,
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"max_pressure_bar": 3.8
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},
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"safety": {
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"max_thrust_kn": 26000,
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"torque_limit_pct": 90,
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"emergency_stop_enabled": True
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},
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"navigation": {
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"horizontal_tolerance_mm": 40,
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"vertical_tolerance_mm": 30,
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"steering_mode": "full_auto"
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}
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}
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# Soft soil config
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soft_soil_config = {
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"excavation": {
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"thrust_kn": 15000,
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"cutterhead_rpm": 2.0,
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"penetration_mm_rev": 6,
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"advance_rate_mm_min": 35
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},
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"pressure": {
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"face_pressure_bar": 2.4,
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"min_pressure_bar": 2.0,
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"max_pressure_bar": 3.0
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},
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"safety": {
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"max_thrust_kn": 26000,
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"torque_limit_pct": 75,
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"emergency_stop_enabled": True
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},
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"navigation": {
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"horizontal_tolerance_mm": 60,
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"vertical_tolerance_mm": 50,
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"steering_mode": "semi_auto"
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}
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}
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configs = [
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(str(uuid4()), "2.4.0", "Vegas Loop - Standard", "PRUFROCK_4", "approved", json.dumps(default_config), "engineer", (now - timedelta(days=30)).isoformat()),
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(str(uuid4()), "2.4.1", "Vegas Loop - Optimized", "PRUFROCK_4", "approved", json.dumps(high_perf_config), "engineer", (now - timedelta(days=14)).isoformat()),
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(str(uuid4()), "2.4.2", "Vegas Loop - Soft Soil Zone", "PRUFROCK_4", "approved", json.dumps(soft_soil_config), "admin", (now - timedelta(days=7)).isoformat()),
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(str(uuid4()), "2.5.0", "Vegas Loop - Phase 2 Draft", "PRUFROCK_4", "draft", json.dumps(high_perf_config), "engineer", (now - timedelta(days=1)).isoformat()),
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(str(uuid4()), "3.0.0", "Prufrock 5 - Initial", "PRUFROCK_5", "approved", json.dumps(default_config), "admin", (now - timedelta(days=60)).isoformat()),
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]
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for c in configs:
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cursor.execute(
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"INSERT INTO configurations (id, version, name, machine_type, status, config, created_by, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
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c
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)
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print(f"✓ Created {len(configs)} configurations")
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# ========================================================================
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# DEPLOYMENTS (historical)
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# ========================================================================
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# Get config IDs
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cursor.execute("SELECT id, version, machine_type FROM configurations")
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config_map = {(row[1], row[2]): row[0] for row in cursor.fetchall()}
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deployments = [
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# PRF4-001 deployments
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(str(uuid4()), config_map[("2.4.0", "PRUFROCK_4")], "2.4.0", "PRF4-001", "success", "engineer",
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(now - timedelta(days=25)).isoformat(), (now - timedelta(days=25, minutes=-1)).isoformat(), None),
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(str(uuid4()), config_map[("2.4.1", "PRUFROCK_4")], "2.4.1", "PRF4-001", "success", "admin",
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(now - timedelta(days=10)).isoformat(), (now - timedelta(days=10, minutes=-1)).isoformat(), None),
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# PRF4-002 deployments
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(str(uuid4()), config_map[("2.4.0", "PRUFROCK_4")], "2.4.0", "PRF4-002", "success", "engineer",
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(now - timedelta(days=28)).isoformat(), (now - timedelta(days=28, minutes=-1)).isoformat(), None),
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# Failed deployment example
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(str(uuid4()), config_map[("2.4.2", "PRUFROCK_4")], "2.4.2", "PRF4-002", "failed", "operator",
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(now - timedelta(days=3)).isoformat(), (now - timedelta(days=3, minutes=-1)).isoformat(), "PLC communication timeout"),
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# PRF5-001 deployment
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(str(uuid4()), config_map[("3.0.0", "PRUFROCK_5")], "3.0.0", "PRF5-001", "success", "admin",
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(now - timedelta(days=55)).isoformat(), (now - timedelta(days=55, minutes=-1)).isoformat(), None),
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]
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for d in deployments:
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cursor.execute(
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"""INSERT INTO deployments (id, config_id, config_version, machine_id, status, initiated_by, initiated_at, completed_at, error)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)""",
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d
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)
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print(f"✓ Created {len(deployments)} deployments")
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# ========================================================================
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# AUDIT LOGS
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# ========================================================================
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audit_logs = [
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(str(uuid4()), (now - timedelta(days=30)).isoformat(), "engineer", "config.created", "config:2.4.0", json.dumps({"name": "Vegas Loop - Standard"})),
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(str(uuid4()), (now - timedelta(days=30)).isoformat(), "engineer", "config.approved", "config:2.4.0", json.dumps({})),
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(str(uuid4()), (now - timedelta(days=25)).isoformat(), "engineer", "deployment.initiated", "deployment:PRF4-001", json.dumps({"version": "2.4.0"})),
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(str(uuid4()), (now - timedelta(days=25)).isoformat(), "PRF4-001", "deployment.success", "deployment:PRF4-001", json.dumps({"version": "2.4.0"})),
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(str(uuid4()), (now - timedelta(days=14)).isoformat(), "engineer", "config.created", "config:2.4.1", json.dumps({"name": "Vegas Loop - Optimized"})),
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(str(uuid4()), (now - timedelta(days=14)).isoformat(), "admin", "config.approved", "config:2.4.1", json.dumps({})),
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(str(uuid4()), (now - timedelta(days=10)).isoformat(), "admin", "deployment.initiated", "deployment:PRF4-001", json.dumps({"version": "2.4.1"})),
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(str(uuid4()), (now - timedelta(days=10)).isoformat(), "PRF4-001", "deployment.success", "deployment:PRF4-001", json.dumps({"version": "2.4.1"})),
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(str(uuid4()), (now - timedelta(days=7)).isoformat(), "admin", "config.created", "config:2.4.2", json.dumps({"name": "Vegas Loop - Soft Soil Zone"})),
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(str(uuid4()), (now - timedelta(days=7)).isoformat(), "admin", "config.approved", "config:2.4.2", json.dumps({})),
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(str(uuid4()), (now - timedelta(days=3)).isoformat(), "operator", "deployment.initiated", "deployment:PRF4-002", json.dumps({"version": "2.4.2"})),
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(str(uuid4()), (now - timedelta(days=3)).isoformat(), "PRF4-002", "deployment.failed", "deployment:PRF4-002", json.dumps({"error": "PLC communication timeout"})),
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(str(uuid4()), (now - timedelta(days=1)).isoformat(), "engineer", "config.created", "config:2.5.0", json.dumps({"name": "Vegas Loop - Phase 2 Draft"})),
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(str(uuid4()), (now - timedelta(hours=2)).isoformat(), "admin", "auth.login", "user:admin", json.dumps({})),
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]
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for a in audit_logs:
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cursor.execute(
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"INSERT INTO audit_logs (id, timestamp, user, action, resource, details) VALUES (?, ?, ?, ?, ?, ?)",
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a
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)
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print(f"✓ Created {len(audit_logs)} audit log entries")
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conn.commit()
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conn.close()
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print("\n✅ Database seeded successfully!")
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print("\nTest credentials:")
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print(" admin / admin123 (full access)")
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print(" engineer / eng123 (engineer)")
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print(" operator / op123 (operator)")
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if __name__ == "__main__":
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# Initialize tables first
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conn = sqlite3.connect(DB_PATH)
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conn.executescript("""
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CREATE TABLE IF NOT EXISTS machines (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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machine_type TEXT NOT NULL,
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status TEXT DEFAULT 'offline',
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current_version TEXT,
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last_seen TEXT
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);
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CREATE TABLE IF NOT EXISTS configurations (
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id TEXT PRIMARY KEY,
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version TEXT NOT NULL,
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name TEXT NOT NULL,
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machine_type TEXT NOT NULL,
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status TEXT DEFAULT 'draft',
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config TEXT NOT NULL,
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created_by TEXT NOT NULL,
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created_at TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS deployments (
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id TEXT PRIMARY KEY,
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config_id TEXT NOT NULL,
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config_version TEXT NOT NULL,
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machine_id TEXT NOT NULL,
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status TEXT DEFAULT 'pending',
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initiated_by TEXT NOT NULL,
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initiated_at TEXT NOT NULL,
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completed_at TEXT,
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error TEXT
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);
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CREATE TABLE IF NOT EXISTS audit_logs (
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id TEXT PRIMARY KEY,
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timestamp TEXT NOT NULL,
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user TEXT NOT NULL,
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action TEXT NOT NULL,
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resource TEXT NOT NULL,
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details TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS pending_configs (
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machine_id TEXT PRIMARY KEY,
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config_id TEXT NOT NULL,
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deployment_id TEXT NOT NULL
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);
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""")
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conn.commit()
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conn.close()
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seed()
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Reference in New Issue
Block a user