mirror of
https://github.com/Dvorinka/Containr.git
synced 2026-10-28 15:51:26 +00:00
Tomas DvorakandDevin
ff356230fe
Services now reconcile into actual Docker containers instead of
bookkeeping rows:
- Per-project bridge network with service-name DNS aliases and
${{service.KEY}} env expansion (HOST/PORT builtins)
- Replicas, published ports, Traefik domain routing, health checks,
restart policies persisted on the service spec; spec-hash drift
recreates containers on redeploy
- Lifecycle API: start/stop/restart/redeploy, live runtime state,
real image rollback (replaces the fake sleep)
- Manual scale and PUT replicas reconcile live containers; service
and project delete remove their containers and the project network
- Canvas: real URLs, replica badges, env filter, right-click
deploy/restart/stop/delete menu, empty state
- Service detail: real lifecycle buttons, live replica/URL strip,
Networking editor, ${{ }} variable helper
- Fix prebuilt-image pulls racing the tag (drain the pull stream)
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
106 lines
4.6 KiB
Markdown
106 lines
4.6 KiB
Markdown
<p align="center">
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<img src="./containr.svg" alt="Containr" width="120">
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</p>
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<h1 align="center">Containr</h1>
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<p align="center">
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Self-hosted platform for deploying and managing containerized services.
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Railway-style project canvases on your own hardware.
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</p>
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<p align="center">
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<a href="#quick-start">Quick Start</a> •
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<a href="#screenshots">Screenshots</a> •
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<a href="#features">Features</a> •
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<a href="docs/guides/">Guides</a> •
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<a href="CONTRIBUTING.md">Contributing</a>
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</p>
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<p align="center">
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<a href="https://github.com/Dvorinka/Containr/actions/workflows/ci.yml"><img src="https://github.com/Dvorinka/Containr/actions/workflows/ci.yml/badge.svg" alt="CI"></a>
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<a href="LICENSE"><img src="https://img.shields.io/badge/license-MIT-blue.svg" alt="License: MIT"></a>
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</p>
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Containr is an open-source control plane for Docker. Create a project, drop
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services onto a visual canvas, wire them together with environment variables,
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and deploy — no Kubernetes, no cloud bill. Services appear as nodes with
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auto-inferred connections; logs, metrics, builds, and rollbacks are one
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click away.
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## Screenshots
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| Projects dashboard | Project canvas |
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| --- | --- |
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| Service detail | Managed databases |
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| --- | --- |
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## Features
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- **Project canvas** — visual service topology, groups, drag/drop, auto-inferred connections, right-click lifecycle actions
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- **Private networking** — every project gets an isolated Docker network; services reach each other by name (`web:3000`) and share variables via `${{service.KEY}}` references
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- **Deployments & builds** — Docker deploys with history, logs, image rollback, live build status
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- **Runtime** — replicas, published ports, domains, health checks, restart policies; start/stop/restart/redeploy from canvas or service page
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- **Git integration** — GitHub, GitLab, Bitbucket, Gitea; webhooks, GitHub App
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- **Managed databases** — one-click provisioning with backup/restore
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- **Metrics** — per-service Docker stats plus host CPU/memory/disk telemetry
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- **Templates, cron, previews** — service catalog, scheduled jobs, preview deploys
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- **Auth & security** — Better Auth sessions (email/password self-hosted), audit logs, vuln scans
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- **Networking** — Traefik reverse proxy, optional Cloudflare Tunnel
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## Quick Start
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Requires Docker with the Compose plugin, `openssl`, and `curl`:
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```bash
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curl -fsSL https://raw.githubusercontent.com/Dvorinka/Containr/main/install.sh | bash
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```
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Installs into `./containr`, generates secrets, pulls the published `:latest`
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images, and starts the stack — UI at `http://localhost:3000`, API at
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`http://localhost:8082`. Non-interactive; re-runs never overwrite `.env`.
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On first visit you create the owner account (email/password); registration
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then closes automatically. The owner can reopen it and configure a Cloudflare
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Tunnel token under **Settings → Platform** — in-app values override env vars.
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Override with env vars:
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```bash
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curl -fsSL https://raw.githubusercontent.com/Dvorinka/Containr/main/install.sh | \
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HTTP_PORT=8080 CONTAINR_DIR=/opt/containr bash
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```
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`CONTAINR_VERSION` pins a release tag, `CONTAINR_REF` selects the git ref for
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downloaded files, `CONTAINR_BUILD=1` builds from source. From a git checkout,
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`./install.sh` installs in place; plain `docker compose up -d` pulls the same
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images (`--build` to compile locally).
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Local development and self-hosted deployment (Traefik + Cloudflare Tunnel):
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see [docs/guides/](docs/guides/) and `infra/docker-compose.yml`.
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## Architecture
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```
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app/frontend/ React 19 + Vite + TypeScript + Tailwind + React Flow
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app/backend/ Go API (Gin) · PostgreSQL · Dragonfly · Docker SDK · Better Auth sidecar
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infra/ Self-hosted compose: Traefik + Cloudflare Tunnel
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docs/ Guides, OpenAPI spec, design documents
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```
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All configuration is via environment variables — see `.env.example`. Never
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commit `.env` or `.env.prod`; if a secret was ever committed, rotate it.
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## Documentation
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- [docs/guides/](docs/guides/) — setup, deployment, Cloudflare, autoscaling
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- [docs/api/openapi.yaml](docs/api/openapi.yaml) — API contract
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- [docs/developers/onboarding.md](docs/developers/onboarding.md) — contributor onboarding
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- `make help` — common tasks
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---
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[Contributing](CONTRIBUTING.md) · [Security](SECURITY.md) · [MIT License](LICENSE) © 2026 Tomas Dvorak
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