# Changemaker Control Panel (CCP) — Development Plan

A multi-tenant management system for provisioning, monitoring, and operating multiple Changemaker Lite instances from a single dashboard.

---

## Vision

CCP replaces manual `git clone` / `docker compose up` / `.env` editing with a web UI that can:
- One-click provision a new Changemaker Lite instance (database, containers, config, tunnel)
- Monitor instance health across the fleet
- Start/stop/restart instances and individual services
- Back up and restore instance data
- Maintain a full audit trail of operator actions
- Manage Pangolin tunnels for production exposure

---

## Architecture

```
                         ┌─────────────────────────┐
                         │   CCP Admin GUI (5100)   │  React + Vite + Ant Design
                         │   Dark theme, SPA        │  Zustand auth store
                         └────────────┬─────────────┘
                                      │ /api/* proxy
                         ┌────────────▼─────────────┐
                         │   CCP API (5000)          │  Express + TypeScript
                         │   JWT auth, RBAC          │  Prisma ORM → PostgreSQL
                         │   Docker socket access    │  Winston logger
                         └────────────┬─────────────┘
                                      │
              ┌───────────┬───────────┼───────────┬──────────┐
              ▼           ▼           ▼           ▼          ▼
        ccp-postgres  ccp-redis  Docker Socket  /opt/ccp/  /var/backups/
        (port 5480)   (port 6399)    (.sock)    instances   ccp-instances
```

### Stack

| Layer | Technology | Notes |
|-------|-----------|-------|
| API | Express 4, TypeScript 5, Node 20 | `express-async-errors` for async route handling |
| ORM | Prisma 6 + PostgreSQL 16 | 10 models, mapped table names |
| Auth | JWT (jsonwebtoken) + bcryptjs | 15min access / 7d refresh, atomic rotation |
| Encryption | AES-256-GCM (Node crypto) | Secrets at rest in `encrypted_secrets` column |
| Frontend | React 19, Vite 6, Ant Design 5 | Dark theme, Zustand state, axios interceptors |
| Docker | Docker CLI + socket API | compose up/down/ps/exec/logs via shell + HTTP socket |
| Templates | Handlebars | .env, docker-compose.yml, nginx configs rendered per-instance |
| Logging | Winston | JSON in production, colorized in development |
| Config | Zod schema validation | Fails fast on startup with clear error messages |

### Key Design Decisions

1. **Docker CLI over Docker SDK** — Shell out to `docker compose` commands rather than using dockerode. Simpler, matches what operators would run manually, and `docker compose` handles all the orchestration logic.

2. **Shared PostgreSQL** — All CCP data in one database; each CML instance gets its own isolated PostgreSQL container with unique ports and passwords.

3. **Port Range Allocation** — Four non-overlapping port ranges prevent conflicts:
   - API: 14000-14999
   - Admin: 13000-13999
   - PostgreSQL: 15400-15499
   - Nginx: 10000-10999

4. **Async Provisioning** — Instance creation returns immediately; provisioning runs fire-and-forget with progress tracked via `status`/`statusMessage` fields. Frontend polls for updates.

5. **Template-Based Config** — Handlebars templates render per-instance docker-compose.yml, .env, nginx configs, and Pangolin resources. This avoids complex string manipulation and keeps configs readable.

---

## Database Schema (Prisma)

```
CcpUser ──< CcpRefreshToken
  │
  ├──< AuditLog
  │
Instance ──< PortAllocation
  │
  ├──< HealthCheck
  ├──< Backup
  └──< AuditLog

CcpSetting (key-value)
```

### Models

| Model | Purpose | Key Fields |
|-------|---------|------------|
| **CcpUser** | Control panel operators | email, password (bcrypt), role (SUPER_ADMIN/OPERATOR/VIEWER) |
| **CcpRefreshToken** | JWT refresh token storage | token (SHA-256 hash), expiresAt |
| **Instance** | Managed CML instance | slug, domain, basePath, composeProject, status, portConfig (JSON), encryptedSecrets, feature flags |
| **PortAllocation** | Port registry | port (unique), service name, instanceId |
| **HealthCheck** | Periodic health snapshots | status (HEALTHY/DEGRADED/UNHEALTHY/UNKNOWN), serviceStatus (JSON), totalServices, healthyServices, responseTimeMs |
| **Backup** | Backup records | status (PENDING→IN_PROGRESS→COMPLETED/FAILED), archivePath, sizeBytes, manifest (JSON) |
| **AuditLog** | Action trail | action (18 types), userId, instanceId, details (JSON), ipAddress |
| **CcpSetting** | Global key-value config | key (PK), value (JSON) |

### Audit Actions (18 types)

```
INSTANCE_CREATE, INSTANCE_UPDATE, INSTANCE_DELETE,
INSTANCE_START, INSTANCE_STOP, INSTANCE_RESTART, INSTANCE_UPGRADE,
BACKUP_CREATE, BACKUP_DELETE,
PANGOLIN_SETUP, PANGOLIN_SYNC,
USER_LOGIN, USER_CREATE, USER_UPDATE, USER_DELETE,
SETTINGS_UPDATE
```

---

## API Endpoints

### Authentication
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| POST | `/api/auth/login` | Public | Login, returns JWT pair |
| POST | `/api/auth/refresh` | Public | Rotate refresh token |
| POST | `/api/auth/logout` | Public | Revoke refresh token |
| GET | `/api/auth/me` | Authenticated | Current user profile |

### Instances — CRUD
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/instances` | Authenticated | List all instances |
| GET | `/api/instances/:id` | Authenticated | Instance detail (includes health + backups) |
| POST | `/api/instances` | SUPER_ADMIN, OPERATOR | Create instance (triggers async provisioning) |
| PUT | `/api/instances/:id` | SUPER_ADMIN, OPERATOR | Update instance config |
| DELETE | `/api/instances/:id` | SUPER_ADMIN | Delete instance (stops containers, removes files) |
| GET | `/api/instances/:id/secrets` | SUPER_ADMIN | Decrypt and return instance secrets |

### Instances — Lifecycle
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| POST | `/api/instances/:id/provision` | SUPER_ADMIN, OPERATOR | Retry provisioning |
| POST | `/api/instances/:id/start` | SUPER_ADMIN, OPERATOR | Start all containers |
| POST | `/api/instances/:id/stop` | SUPER_ADMIN, OPERATOR | Stop all containers |
| POST | `/api/instances/:id/restart` | SUPER_ADMIN, OPERATOR | Restart (optionally `?service=api`) |

### Instances — Services & Logs
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/instances/:id/services` | Authenticated | Container status via `docker compose ps` |
| GET | `/api/instances/:id/logs` | Authenticated | Logs (`?service=api&tail=200&since=1h`) |

### Instances — Health
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| POST | `/api/instances/:id/health-check` | SUPER_ADMIN, OPERATOR | Trigger manual health check |
| GET | `/api/instances/:id/health-history` | Authenticated | Paginated health check history |

### Instances — Backups
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| POST | `/api/instances/:id/backup` | SUPER_ADMIN, OPERATOR | Create backup (async) |
| GET | `/api/instances/:id/backups` | Authenticated | List instance backups |

### Backups (cross-instance)
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/backups` | Authenticated | List all backups (`?instanceId=...&page=1&limit=50`) |
| DELETE | `/api/backups/:id` | SUPER_ADMIN | Delete backup (file + record) |
| GET | `/api/backups/:id/download` | SUPER_ADMIN | Stream backup archive |

### Health (CCP-level)
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/health` | Public | CCP API health check |
| GET | `/api/health/overview` | Authenticated | All instances with latest health |

### Audit
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/audit` | Authenticated | Filtered, paginated audit log (`?action=...&instanceId=...&userId=...&from=...&to=...`) |

### Settings
| Method | Path | Auth | Description |
|--------|------|------|-------------|
| GET | `/api/settings` | Authenticated | All settings as key-value map |
| PUT | `/api/settings/:key` | SUPER_ADMIN | Upsert a setting value |

---

## Frontend Pages

| Route | Page | Description |
|-------|------|-------------|
| `/login` | LoginPage | Email/password form |
| `/app` | DashboardPage | Stats (total, running, healthy, degraded, stopped, errors) + instance cards |
| `/app/instances` | InstanceListPage | Table view with search/filter |
| `/app/instances/new` | CreateWizardPage | 5-step wizard (info, features, email, tunnel, review) |
| `/app/instances/:id` | InstanceDetailPage | Tabs: Overview, Services, Logs, Backups, Tunnel |
| `/app/backups` | BackupsPage | Cross-instance backup list with stats |
| `/app/audit` | AuditLogPage | Filterable audit log + detail drawer |
| `/app/settings` | SettingsPage | Port ranges, Pangolin config, defaults |

### Sidebar Navigation

1. Dashboard (home)
2. Instances (list)
3. Backups (cross-instance)
4. Audit Log (activity trail)
5. Settings (CCP config)

---

## Provisioning Flow

When `POST /api/instances` is called, the system:

```
1.  Validate uniqueness (slug + domain)
2.  Allocate 4 ports from ranges
3.  Generate 14 secrets (passwords, JWT keys, encryption keys)
4.  Create Instance record (status: PROVISIONING)
5.  [async] Create directory: /opt/ccp/instances/{slug}/changemaker.lite/
6.  [async] rsync CML source (excluding node_modules, .git, .env, .claude)
7.  [async] Decrypt secrets → build Handlebars context
8.  [async] Render 7 templates: docker-compose.yml, .env, nginx configs, Pangolin, Prometheus
9.  [async] Copy static files (nginx.conf)
10. [async] docker compose pull (non-fatal if images cached)
11. [async] docker compose build
12. [async] Start infrastructure: v2-postgres + redis-changemaker
13. [async] Wait for healthy (Docker healthcheck polling)
14. [async] Start API → run prisma migrate deploy → prisma db seed
15. [async] docker compose up (all services)
16. [async] Wait for HTTP health (localhost:{api_port}/api/health)
17. [async] Set status: RUNNING
```

Frontend polls `GET /api/instances/:id` every 3 seconds during provisioning to show progress.

---

## Health Check System

### How It Works

1. **Scheduler** starts on API boot (default: every 5 minutes, configurable via `HEALTH_CHECK_INTERVAL_MS`)
2. For each RUNNING instance, runs `docker compose ps --format json`
3. Parses container states and health check results
4. Determines overall status:
   - **HEALTHY** — all containers running, all health checks passing
   - **DEGRADED** — some containers running but not all, or some health checks failing
   - **UNHEALTHY** — majority of containers down or failing health checks
   - **UNKNOWN** — no containers found or compose project doesn't exist
5. Stores `HealthCheck` record with per-service status JSON, response time
6. Updates `instance.lastHealthCheck` timestamp

### Manual Trigger

`POST /api/instances/:id/health-check` runs an immediate check (SUPER_ADMIN/OPERATOR only).

---

## Backup System

### What Gets Backed Up

1. **PostgreSQL dump** — `pg_dump` inside the instance's v2-postgres container
2. **Uploads archive** — tar.gz of the uploads directory (if it exists)
3. **Manifest** — JSON file with file names, sizes, SHA-256 hashes

### Backup Flow

```
1.  Validate instance is RUNNING
2.  Create Backup record (status: PENDING)
3.  [async] Set status: IN_PROGRESS
4.  [async] mkdir /var/backups/ccp-instances/{slug}/{timestamp}/
5.  [async] docker compose exec v2-postgres pg_dump → v2-postgres.sql → gzip
6.  [async] tar -czf uploads.tar.gz (if uploads/ exists)
7.  [async] Write manifest.json with file inventory + SHA-256 hashes
8.  [async] tar -czf final archive → /var/backups/ccp-instances/{slug}/backup-{slug}-{timestamp}.tar.gz
9.  [async] Cleanup temp directory
10. [async] Update Backup record (COMPLETED, archivePath, sizeBytes, manifest)
11. [async] Write audit log
```

### Retention

`cleanupOldBackups(retentionDays)` deletes archives + records older than the configured retention period (default: 30 days).

---

## Phased Implementation

### Phase 1: Foundation (COMPLETE)
**Goal:** Skeleton that boots — database, auth, project structure.

**Delivered:**
- Prisma schema with all 10 models (User, Instance, HealthCheck, Backup, AuditLog, etc.)
- JWT authentication (access + refresh tokens with atomic rotation)
- Role-based access control (SUPER_ADMIN, OPERATOR, VIEWER)
- Zod-validated environment configuration
- AES-256-GCM encryption for instance secrets
- React admin shell with dark theme, sidebar navigation, protected routes
- Zustand auth store with token persistence + refresh interceptor
- Login page, Dashboard placeholder, Settings page
- Docker Compose orchestration (PostgreSQL, Redis, API, Admin)
- Placeholder pages wired for Audit Log, Backups

### Phase 2: Docker Lifecycle (COMPLETE)
**Goal:** Create and manage running CML instances.

**Delivered:**
- Instance CRUD with slug/domain uniqueness validation
- Port allocation across 4 ranges (API, Admin, PostgreSQL, Nginx)
- Secret generation (14 secrets: postgres, redis, JWT, encryption, admin passwords)
- Handlebars template engine rendering 7 config files per instance
- 13-step async provisioning (copy source → render config → pull → build → migrate → seed → start)
- Lifecycle operations: start, stop, restart (whole stack or individual service)
- Container status via `docker compose ps --format json`
- Log viewing via `docker compose logs` with service/tail/since filters
- 5-step Create Instance wizard (basic info → features → email → tunnel → review)
- Instance detail page with tabs (Overview, Services, Logs, Backups, Tunnel)
- Service health grid with per-container restart/log-view actions
- Provisioning progress indicator (polls every 3s)
- Audit logging on all lifecycle operations (7 action types)

### Phase 3: Observability + Backups (COMPLETE)
**Goal:** Visibility into instance health, operator activity trail, and data protection.

**Delivered:**

#### Part A — Audit Log
- Audit service with filtered queries (action, instance, user, date range) + pagination
- `GET /api/audit` endpoint with query parameter filtering
- IP address capture on all audit log entries (existing + new)
- `USER_LOGIN` audit event on successful authentication
- `SETTINGS_UPDATE` audit event on settings changes
- Full AuditLogPage: filterable table, action-colored tags, detail drawer with JSON inspector, server-side pagination, 30s auto-refresh toggle

#### Part B — Health Checks
- Health service with `checkInstanceHealth()` analyzing Docker container states
- Overall status determination (HEALTHY/DEGRADED/UNHEALTHY/UNKNOWN) from per-container state
- Scheduled health checker (default 5-minute interval, configurable, 0 to disable)
- `POST /api/instances/:id/health-check` for manual checks
- `GET /api/instances/:id/health-history` for paginated history
- Health card in Instance Detail overview with "Check Now" button + history table
- Dashboard stat cards: Healthy and Degraded instance counts from `/api/health/overview`

#### Part C — Backups
- Backup service: pg_dump via Docker exec, uploads tar.gz, SHA-256 manifest, final archive
- Async backup creation with PENDING → IN_PROGRESS → COMPLETED/FAILED progression
- `POST /api/instances/:id/backup` — create backup
- `GET /api/instances/:id/backups` — instance-scoped backup list
- `GET /api/backups` — cross-instance backup list with pagination
- `DELETE /api/backups/:id` — delete backup (file + DB record)
- `GET /api/backups/:id/download` — stream backup archive for download
- BackupsPage: cross-instance table, instance filter, stats (count/size/last), "Backup All Running"
- Enhanced Instance Detail backups tab: create/download/delete actions, status polling
- Backup storage volume mount in docker-compose.yml
- Old backup cleanup utility (configurable retention days)

### Phase 4: Pangolin Integration (PLANNED)
**Goal:** Automated tunnel setup for exposing instances to the internet.

**Scope:**
- Pangolin API client (site creation, resource management, Newt credentials)
- Automated tunnel setup endpoint (`POST /api/instances/:id/setup-tunnel`)
- Per-instance Newt container management (start/stop with stored credentials)
- Resource sync for all instance subdomains (app, api, media, docs, etc.)
- Tunnel status monitoring in Instance Detail tunnel tab
- Bulk tunnel setup for fleet-wide deployment

### Phase 5: Upgrades + Git Integration (PLANNED)
**Goal:** Rolling upgrades and version management.

**Scope:**
- Git pull + branch checkout for instance source code
- Database migration execution (prisma migrate deploy)
- Docker image rebuild + rolling restart
- Upgrade progress tracking (similar to provisioning)
- Rollback capability (pre-upgrade backup + restore)
- Version display on instance cards and detail pages
- `INSTANCE_UPGRADE` audit event

### Phase 6: User Management + RBAC (PLANNED)
**Goal:** Multi-operator support with granular permissions.

**Scope:**
- User CRUD pages (create, edit, delete operators)
- Role assignment and management
- Per-instance access control (operator can only manage assigned instances)
- Invitation flow (email invite with temporary password)
- Password change and reset functionality
- Session management (view/revoke active sessions)

### Phase 7: Monitoring Dashboard (PLANNED)
**Goal:** Fleet-wide observability with trends and alerting.

**Scope:**
- Health trend charts (uptime over time)
- Resource utilization (CPU, memory, disk via Docker stats)
- Alert rules (instance down > N minutes, disk usage > threshold)
- Notification channels (email, webhook)
- Backup compliance monitoring (last backup age alerts)
- Fleet summary dashboard with at-a-glance status

### Phase 8: Instance Configuration UI (PLANNED)
**Goal:** Edit instance configuration without SSH.

**Scope:**
- Feature flag toggles (media, listmonk, gancio, monitoring)
- SMTP configuration management
- .env variable editor (safe subset)
- Docker Compose service scaling
- Configuration diff preview before applying
- Auto-restart on config change

---

## Environment Variables

| Variable | Default | Description |
|----------|---------|-------------|
| `NODE_ENV` | `development` | Environment mode |
| `PORT` | `5000` | API server port |
| `DATABASE_URL` | — | PostgreSQL connection string |
| `REDIS_URL` | `redis://localhost:6399` | Redis connection string |
| `JWT_ACCESS_SECRET` | — | JWT signing key (min 32 chars) |
| `JWT_REFRESH_SECRET` | — | Refresh token signing key (min 32 chars) |
| `JWT_ACCESS_EXPIRES_IN` | `15m` | Access token lifetime |
| `JWT_REFRESH_EXPIRES_IN` | `7d` | Refresh token lifetime |
| `ENCRYPTION_KEY` | — | AES-256 key for secrets at rest (min 32 hex chars) |
| `INITIAL_ADMIN_EMAIL` | `admin@example.com` | Bootstrap admin email |
| `INITIAL_ADMIN_PASSWORD` | `ChangeMe2025!!` | Bootstrap admin password (min 12 chars) |
| `CORS_ORIGINS` | `http://localhost:5100` | Allowed origins (comma-separated) |
| `INSTANCES_BASE_PATH` | `/opt/ccp/instances` | Where instance directories live |
| `CML_SOURCE_PATH` | `/home/bunker-admin/changemaker.lite` | CML source to clone from |
| `CML_GIT_REPO` | — | Git repo URL (if cloning remotely) |
| `CML_GIT_BRANCH` | `v2` | Default branch for new instances |
| `PORT_RANGE_API_START` | `14000` | API port range start |
| `PORT_RANGE_API_END` | `14999` | API port range end |
| `PORT_RANGE_ADMIN_START` | `13000` | Admin port range start |
| `PORT_RANGE_ADMIN_END` | `13999` | Admin port range end |
| `PORT_RANGE_POSTGRES_START` | `15400` | PostgreSQL port range start |
| `PORT_RANGE_POSTGRES_END` | `15499` | PostgreSQL port range end |
| `PORT_RANGE_NGINX_START` | `10000` | Nginx port range start |
| `PORT_RANGE_NGINX_END` | `10999` | Nginx port range end |
| `PANGOLIN_API_URL` | — | Pangolin API base URL |
| `PANGOLIN_API_KEY` | — | Pangolin API key |
| `PANGOLIN_ORG_ID` | — | Pangolin organization ID |
| `HEALTH_CHECK_INTERVAL_MS` | `300000` | Health check interval (0 to disable) |
| `BACKUP_STORAGE_PATH` | `/var/backups/ccp-instances` | Backup archive storage directory |
| `BACKUP_RETENTION_DAYS` | `30` | Auto-cleanup threshold |

---

## Docker Services

```yaml
services:
  ccp-postgres:     # PostgreSQL 16 Alpine — CCP database (port 5480)
  ccp-redis:        # Redis 7 Alpine — rate limiting, caching (port 6399)
  ccp-api:          # Node 20 + Docker CLI — API server (port 5000)
  ccp-admin:        # Nginx + React SPA — admin GUI (port 5100)
```

### Volume Mounts (ccp-api)

| Host | Container | Mode | Purpose |
|------|-----------|------|---------|
| `./api` | `/app` | rw | Source code (dev) |
| `./templates` | `/app/templates` | ro | Handlebars templates |
| `/var/run/docker.sock` | `/var/run/docker.sock` | — | Docker CLI access |
| `$INSTANCES_BASE_PATH` | Same | rw | Instance directories |
| `$CML_SOURCE_PATH` | Same | ro | CML source for provisioning |
| `$BACKUP_STORAGE_PATH` | Same | rw | Backup archives |

---

## File Inventory

### API (`api/`)
```
src/
├── server.ts                          # Express app + route mounting + health scheduler start
├── config/
│   ├── env.ts                         # Zod env validation (30+ vars)
│   └── redis.ts                       # Redis client config
├── middleware/
│   ├── auth.ts                        # authenticate + requireRole middleware
│   ├── error-handler.ts               # AppError class + global error handler
│   └── validate.ts                    # Zod request body validation
├── modules/
│   ├── auth/
│   │   ├── auth.routes.ts             # POST login/refresh/logout, GET /me
│   │   ├── auth.schemas.ts            # Zod schemas for auth payloads
│   │   └── auth.service.ts            # JWT generation, bcrypt verify, token rotation
│   ├── instances/
│   │   ├── instances.routes.ts        # CRUD + lifecycle + services + logs + health + backups
│   │   ├── instances.schemas.ts       # Zod create/update validation
│   │   ├── instances.service.ts       # Business logic + audit logging with IP capture
│   │   └── provisioner.ts             # 13-step async provisioning orchestration
│   ├── audit/
│   │   ├── audit.routes.ts            # GET /api/audit with filters + pagination
│   │   └── audit.service.ts           # Prisma query builder for audit logs
│   ├── backups/
│   │   └── backup.routes.ts           # GET list, DELETE, GET download
│   ├── health/
│   │   └── health.routes.ts           # Public health + authenticated overview
│   └── settings/
│       └── settings.routes.ts         # GET all, PUT :key (+ audit logging)
├── services/
│   ├── docker.service.ts              # Docker CLI wrapper (ps, exec, logs, up, down, etc.)
│   ├── health.service.ts              # Health check logic + 5-minute scheduler
│   ├── backup.service.ts              # pg_dump + tar + manifest + cleanup
│   ├── port-allocator.ts              # Port range management
│   ├── secret-generator.ts            # CML-compatible credential generation
│   └── template-engine.ts             # Handlebars rendering for 7 config files
└── utils/
    ├── encryption.ts                  # AES-256-GCM encrypt/decrypt
    └── logger.ts                      # Winston config
```

### Admin (`admin/`)
```
src/
├── App.tsx                            # Route definitions + dark theme config
├── main.tsx                           # React entry
├── components/
│   ├── AppLayout.tsx                  # Sidebar nav + header + user dropdown
│   ├── InstanceCard.tsx               # Card with status, health bar, features
│   ├── ServiceHealthGrid.tsx          # Container state table with actions
│   ├── LogViewer.tsx                  # Log display with service filter
│   └── ProtectedRoute.tsx             # Auth guard wrapper
├── pages/
│   ├── LoginPage.tsx                  # Auth form
│   ├── DashboardPage.tsx              # Stats + health overview + instance cards
│   ├── InstanceListPage.tsx           # Instance table
│   ├── CreateWizardPage.tsx           # 5-step provisioning wizard
│   ├── InstanceDetailPage.tsx         # Tabbed detail (overview/services/logs/backups/tunnel)
│   ├── BackupsPage.tsx                # Cross-instance backup manager
│   ├── AuditLogPage.tsx               # Filterable audit trail
│   └── SettingsPage.tsx               # CCP configuration
├── stores/
│   └── auth.store.ts                  # Zustand auth + localStorage persistence
├── lib/
│   └── api.ts                         # Axios + auth interceptors + token refresh
└── types/
    └── api.ts                         # TypeScript interfaces for all API models
```

### Templates (`templates/`)
```
docker-compose.yml.hbs                 # Full CML docker-compose with ports/secrets/features
env.hbs                                # Instance .env file
nginx/
├── nginx.conf                         # Global nginx config (static copy)
└── conf.d/
    ├── default.conf.hbs               # Subdomain routing
    ├── api.conf.hbs                   # API reverse proxy
    └── services.conf.hbs              # Service proxies
configs/
├── pangolin/resources.yml.hbs         # Tunnel resource definitions
└── prometheus/prometheus.yml.hbs      # Monitoring scrape targets
```

---

## Quick Start

```bash
# 1. Clone and enter the CCP directory
cd changemaker.lite/changemaker-control-panel

# 2. Copy environment file
cp .env.example .env
# Edit .env: set strong passwords for JWT_ACCESS_SECRET, JWT_REFRESH_SECRET, ENCRYPTION_KEY

# 3. Start CCP
docker compose up -d

# 4. Run migrations + seed
docker compose exec ccp-api npx prisma migrate deploy
docker compose exec ccp-api npx prisma db seed

# 5. Access admin GUI
open http://localhost:5100
# Login with INITIAL_ADMIN_EMAIL / INITIAL_ADMIN_PASSWORD from .env
```

---

## Development

```bash
# API development (hot reload)
cd api && npm install && npx tsx src/server.ts

# Admin development (Vite dev server)
cd admin && npm install && npm run dev

# Type checking
cd api && npx tsc --noEmit
cd admin && npx tsc --noEmit

# Database operations
cd api && npx prisma migrate dev    # Create/apply migrations
cd api && npx prisma studio         # Browse database GUI
cd api && npx prisma db seed        # Re-seed admin user
```