STC production deployment for netcup-vps-01

[tfedorko-stc]

Adds deploy/stc/: pinned-image docker-compose stack (moonrailgun/tailchat:1.11.12), Caddy public TLS front over the internal traefik router, legacy admin panel, sanitized env template, and the operational runbook (README-STC.md).

Only Caddy publishes ports (80/443). MongoDB/Redis/MinIO stay on the internal compose network; MinIO root credentials are parameterized instead of upstream's hard-coded defaults.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Added a production deployment stack for the STC Tailchat instance.
  • Enabled secure public access through Caddy with TLS, compression, and request routing.
  • Added supporting MongoDB, Redis, MinIO, Traefik, and Tailchat services.
  • Configured chat, OpenAPI, plugins, and administration endpoints.

• Documentation

  • Added deployment, operations, updates, backups, restoration, and administration guidance.
  • Added a complete environment configuration template, including authentication, email, storage, monitoring, and upload settings.

• Bug Fixes

  • Enforced consistent line endings to prevent Linux configuration and environment parsing issues.

[netlify]

👷 Deploy request for tailchat-nightly pending review.

Visit the deploys page to approve it

Name	Link
🔨 Latest commit	83cb94b

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 8dd7b325-d496-4991-bcd6-ca8af928ae5f

📥 Commits

Reviewing files that changed from the base of the PR and between d6e3ad1 and 83cb94b.

📒 Files selected for processing (5)

• deploy/stc/.gitattributes
• deploy/stc/Caddyfile
• deploy/stc/README-STC.md
• deploy/stc/docker-compose.env.example
• deploy/stc/docker-compose.yml

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📝 Walkthrough

Walkthrough

Adds an STC Tailchat deployment bundle with Docker Compose services, Caddy and Traefik routing, MongoDB, Redis, MinIO storage, an environment template, operating documentation, and LF line-ending enforcement.

Changes

STC deployment

Layer / File(s)	Summary
Deployment contract deploy/stc/docker-compose.env.example, deploy/stc/docker-compose.yml, deploy/stc/README-STC.md	Defines required environment variables, the STC topology, deployment procedures, update steps, access controls, and backup operations.
Application services and routing deploy/stc/docker-compose.yml, deploy/stc/Caddyfile	Adds Tailchat core, OpenAPI, plugins, admin, Traefik, and Caddy services. Caddy publishes ports 80 and 443, while Traefik routes /, /open, and /admin internally.
Storage and operability deploy/stc/docker-compose.yml, deploy/stc/.gitattributes	Adds MongoDB, Redis, MinIO, persistent volumes, the internal Docker network, and LF line-ending enforcement.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Sequence Diagram(s)

sequenceDiagram
  participant Client
  participant Caddy
  participant Traefik
  participant TailchatServices
  Client->>Caddy: HTTPS request to CHAT_DOMAIN
  Caddy->>Traefik: Proxy request to traefik:80
  Traefik->>TailchatServices: Route by path prefix
  TailchatServices-->>Traefik: Application response
  Traefik-->>Caddy: Routed response
  Caddy-->>Client: HTTPS response

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[tfedorko-stc]

Opened against upstream by mistake — this is internal deployment config for our fork. Apologies for the noise.