villa/Caddyfile at main · rockfridrich/villa · GitHub

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# Caddyfile for local HTTPS development
# Caddy automatically generates local certificates

(security_headers) {
    header {
        # HSTS - enforce HTTPS
        Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
        # Prevent MIME type sniffing
        X-Content-Type-Options "nosniff"
        # Clickjacking protection
        X-Frame-Options "DENY"
        # XSS protection (legacy browsers)
        X-XSS-Protection "1; mode=block"
        # Referrer policy
        Referrer-Policy "strict-origin-when-cross-origin"
        # Permissions policy (disable unused features)
        Permissions-Policy "geolocation=(), microphone=(), camera=()"
        # Content Security Policy for Porto SDK
        Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' https://rpc.porto.sh https://*.porto.sh wss://*.porto.sh; frame-src https://id.porto.sh; frame-ancestors 'none';"
        # Remove server header
        -Server
    }
}

# =============================================================================
# Production domain: villa.cash
# DNS: CloudFlare → DigitalOcean (handled by DO, not Caddy)
# =============================================================================
villa.cash {
    import security_headers
    reverse_proxy app:3000
}

www.villa.cash {
    redir https://villa.cash{uri} permanent
}

# =============================================================================
# Staging domain: beta.villa.cash
# =============================================================================
beta.villa.cash {
    import security_headers
    reverse_proxy app:3000
}

# =============================================================================
# Dev domains: dev-1, dev-2, dev-3
# =============================================================================
dev-1.villa.cash, dev-2.villa.cash, dev-3.villa.cash {
    import security_headers
    reverse_proxy app:3000
}

# =============================================================================
# Local development
# =============================================================================
localhost {
    import security_headers
    reverse_proxy app:3000
}

# Alternative: use villa.local (add to /etc/hosts: 127.0.0.1 villa.local)
villa.local {
    import security_headers
    reverse_proxy app:3000
}

# =============================================================================
# Legacy domain redirect
# =============================================================================
proofofretreat.me, www.proofofretreat.me {
    redir https://villa.cash{uri} permanent
}