# Marketing App — Deployment Plan

## Architecture

| Server | Role | What runs |
|--------|------|-----------|
| **Server A** (Hetzner, Ubuntu 24.04) | Frontends + Express backends | Nginx, act_runner, marketing-app, hihala-dashboard, other apps |
| **Server B** (Hetzner, Cloudron) | Data layer + Git | Cloudron, NocoDB, Gitea |

```
Server B (Cloudron)                   Server A (Ubuntu 24.04)
┌──────────────────────┐              ┌──────────────────────────────┐
│  Gitea (git repos)   │◄── register ─│  act_runner (Gitea runner)   │
│  NocoDB (databases)  │              │  Nginx                       │
│                      │── webhook ──►│  marketing-app  (systemd)    │
│                      │              │  hihala-dashboard (systemd)   │
└──────────────────────┘              └──────────────────────────────┘
```

Flow: `local dev → git push → Gitea (Server B) → triggers runner on Server A → build + deploy`

---

## Phase 0 — Secure Server A (Ubuntu 24.04)

### 0.1 Create non-root user (if still logging in as root)

```bash
adduser fahed
usermod -aG sudo fahed

mkdir -p /home/fahed/.ssh
cp /root/.ssh/authorized_keys /home/fahed/.ssh/authorized_keys
chown -R fahed:fahed /home/fahed/.ssh
chmod 700 /home/fahed/.ssh
chmod 600 /home/fahed/.ssh/authorized_keys
```

Test in a **new terminal** before continuing: `ssh fahed@server-a`

### 0.2 Lock down SSH

Edit `/etc/ssh/sshd_config`:

```
PermitRootLogin no
PasswordAuthentication no
PubkeyAuthentication yes
MaxAuthTries 3
AllowUsers fahed
```

```bash
sudo systemctl restart sshd
```

Test in a **new terminal** before closing your current session.

### 0.3 Firewall (ufw)

```bash
sudo ufw default deny incoming
sudo ufw default allow outgoing
sudo ufw allow 22/tcp     # SSH
sudo ufw allow 80/tcp     # HTTP (certbot + redirect)
sudo ufw allow 443/tcp    # HTTPS
sudo ufw enable
sudo ufw status
```

### 0.4 Automatic security updates

```bash
sudo apt install -y unattended-upgrades
sudo dpkg-reconfigure -plow unattended-upgrades
```

Select **Yes**.

### 0.5 Fail2ban

```bash
sudo apt install -y fail2ban
sudo systemctl enable --now fail2ban
```

### 0.6 Disable unused services

```bash
sudo ss -tlnp
# Disable anything unexpected:
# sudo systemctl disable --now <service-name>
```

Server B (Cloudron) handles its own security.

---

## Phase 1 — Server B (Cloudron)

1. Install **Gitea** from Cloudron app store → `https://gitea.yourdomain.com`
2. Install **NocoDB** from Cloudron app store → `https://nocodb.yourdomain.com`
3. On NocoDB: create a base for marketing-app, generate an API token
4. On Gitea: create a repo `marketing-app`, push your local code to it
5. On Gitea: go to **Site Admin → Runners** and copy the runner registration token

---

## Phase 2 — Server A (Ubuntu 24.04)

### 2.1 Install dependencies

```bash
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo bash -
sudo apt install -y nodejs nginx certbot python3-certbot-nginx
```

### 2.2 Create app directory

```bash
sudo mkdir -p /opt/apps/marketing-app
sudo chown fahed:fahed /opt/apps/marketing-app
```

### 2.3 Create .env file (set once, never touched by deploys)

```
# /opt/apps/marketing-app/server/.env
NOCODB_URL=https://nocodb.yourdomain.com
NOCODB_TOKEN=<token-from-step-3>
NOCODB_BASE_ID=<base-id-from-step-3>
SESSION_SECRET=<generate-with: openssl rand -hex 32>
CORS_ORIGIN=https://marketing.yourdomain.com
NODE_ENV=production
```

### 2.4 Install and register Gitea runner

```bash
sudo wget https://gitea.com/gitea/act_runner/releases/latest/download/act_runner-linux-amd64 -O /usr/local/bin/act_runner
sudo chmod +x /usr/local/bin/act_runner
mkdir -p /opt/gitea-runner && cd /opt/gitea-runner
act_runner register \
  --instance https://gitea.yourdomain.com \
  --token <token-from-phase-1-step-5> \
  --name server-a \
  --labels ubuntu-latest:host
```

### 2.5 systemd service for the runner

```ini
# /etc/systemd/system/gitea-runner.service
[Unit]
Description=Gitea Actions Runner
After=network.target

[Service]
Type=simple
User=fahed
WorkingDirectory=/opt/gitea-runner
ExecStart=/usr/local/bin/act_runner daemon
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target
```

```bash
sudo systemctl enable --now gitea-runner
```

### 2.6 systemd service for marketing-app

```ini
# /etc/systemd/system/marketing-app.service
[Unit]
Description=Marketing App
After=network.target

[Service]
Type=simple
User=fahed
WorkingDirectory=/opt/apps/marketing-app/server
ExecStart=/usr/bin/node server.js
Restart=always
RestartSec=5
EnvironmentFile=/opt/apps/marketing-app/server/.env

[Install]
WantedBy=multi-user.target
```

```bash
sudo systemctl enable marketing-app
```

### 2.7 Allow passwordless restart for deploys

```
# /etc/sudoers.d/gitea-runner
fahed ALL=(ALL) NOPASSWD: /usr/bin/systemctl restart marketing-app
fahed ALL=(ALL) NOPASSWD: /usr/bin/systemctl restart hihala-dashboard
```

### 2.8 DNS

Point `marketing.yourdomain.com` to Server A's IP.

### 2.9 Nginx vhost

```nginx
# /etc/nginx/sites-available/marketing-app
server {
    listen 443 ssl;
    server_name marketing.yourdomain.com;

    ssl_certificate     /etc/letsencrypt/live/marketing.yourdomain.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/marketing.yourdomain.com/privkey.pem;

    location /api/ {
        proxy_pass http://127.0.0.1:3001;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        client_max_body_size 50M;
    }

    location / {
        root /opt/apps/marketing-app/client/dist;
        try_files $uri $uri/ /index.html;
    }
}

server {
    listen 80;
    server_name marketing.yourdomain.com;
    return 301 https://$host$request_uri;
}
```

```bash
sudo ln -s /etc/nginx/sites-available/marketing-app /etc/nginx/sites-enabled/
sudo certbot --nginx -d marketing.yourdomain.com
sudo nginx -t && sudo systemctl reload nginx
```

---

## Phase 3 — CI/CD Pipeline

### 3.1 Add workflow file to repo

```yaml
# .gitea/workflows/deploy.yml
name: Deploy
on:
  push:
    branches: [main]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Build frontend
        run: cd client && npm ci && npm run build

      - name: Deploy to app directory
        run: |
          rsync -a --delete client/dist/ /opt/apps/marketing-app/client/dist/
          rsync -a server/ /opt/apps/marketing-app/server/ \
            --exclude node_modules --exclude '*.db' --exclude uploads --exclude .env

      - name: Install production deps
        run: cd /opt/apps/marketing-app/server && npm ci --production

      - name: Restart service
        run: sudo systemctl restart marketing-app
```

### 3.2 Add Gitea remote and push

```bash
cd ~/clawd/projects/marketing-app
git remote add gitea https://gitea.yourdomain.com/fahed/marketing-app.git
git push gitea main
```

---

## Phase 4 — Verify

1. Watch the runner: `journalctl -u gitea-runner -f`
2. Watch the app: `journalctl -u marketing-app -f`
3. Open `https://marketing.yourdomain.com`
4. Test: login, create an artefact, upload a file

---

## Code changes already made (in server.js)

- Session secret reads from `process.env.SESSION_SECRET` with `'dev-fallback-secret'` fallback
- CORS locks to `process.env.CORS_ORIGIN` in production, open locally
- Cookie `secure: true` when `NODE_ENV=production`
- `trust proxy` enabled when `NODE_ENV=production`
- Static file serving of `client/dist/` + SPA fallback when `NODE_ENV=production`

---

## Adding another app later (e.g. hihala-dashboard)

Repeat phases 1.3-1.4, 2.2-2.3, 2.6, 2.8-2.9, 3.1-3.2 with:
- Different port (3002)
- Different subdomain (hihala.yourdomain.com)
- Different systemd service name (hihala-dashboard)
- Same runner handles all repos
