The runtime stage's `apk upgrade --no-cache` layer was being reused from the buildx gha/registry cache indefinitely, so newly-patched Alpine packages (e.g. openssl CVE fixes) could sit behind a stale layer until an unrelated Dockerfile change invalidated it by coincidence. This surfaced as Trivy hard-failing on CVE-2026-28390 (libcrypto3/libssl3 DoS in CMS) on the github-app-token-migration PR, even though upstream Alpine had already published 3.5.6-r0 with the fix. Add an APK_CACHE_BUST build-arg that CI sets to the current UTC date (YYYY-MM-DD). Each calendar day the arg value changes, which changes the RUN layer's hash, which forces buildx to re-execute `apk upgrade` and pick up whatever Alpine has published that day. All three build invocations (PR docker-validate, release pre-publish scan, release multi-arch push) pass the same value, so the scan and the published artifact always share a layer and Trivy never scans stale bits. Default value `unset` lets local developers `docker build` without the arg; production CI always supplies the date.
Sencho
A self-hosted Docker Compose management dashboard. Manage your stacks, containers, images, volumes, and networks through a modern web UI.
Features
- Stack Management - Create, edit, start, stop, and remove Docker Compose stacks with a built-in Monaco code editor
- Multi-Node Support - Manage remote Sencho instances through a transparent HTTP/WebSocket proxy (Distributed API model)
- App Store - One-click deployment from LinuxServer.io templates with editable ports, volumes, and environment variables
- Resource Hub - Browse and manage images, volumes, and networks with managed/external/unused classification
- Live Logs - Aggregated real-time log streaming across all containers with search and filtering
- Dashboard - Container stats, CPU/RAM metrics, health checks, and image update notifications
- Alerts - Configurable threshold alerts for CPU, RAM, and disk usage
- Terminal - In-browser host console and container exec via WebSocket
Quick Start
services:
sencho:
image: saelix/sencho:latest
container_name: sencho
restart: unless-stopped
ports:
- "3000:3000"
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- ./data:/app/data
# 1:1 Compose Path Rule: host path MUST match container path
- /opt/docker:/opt/docker
environment:
- COMPOSE_DIR=/opt/docker
- DATA_DIR=/app/data
docker compose up -d
Then open http://your-server:3000 and create your admin account.
See the full documentation for configuration details, multi-node setup, and more.
Development
# Backend (Express + TypeScript)
cd backend && npm install && npm run dev
# Frontend (React + Vite)
cd frontend && npm install && npm run dev
The frontend dev server proxies /api requests to the backend on port 3000.
Contributing
See CONTRIBUTING.md for development setup and PR guidelines.
Security
See SECURITY.md for vulnerability reporting. Do not open public issues for security vulnerabilities.
License
Sencho is licensed under the Business Source License 1.1. You may use, modify, and redistribute the code freely, including for production use. The only restriction is offering Sencho as a competing hosted or managed service. On 2030-03-25, the license automatically converts to Apache 2.0.
