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https://github.com/jhd3197/ServerKit.git
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Juan DenisandClaude Opus 4.8
31330a09be
ServerKit's backend manages the host it runs on -- it creates app dirs under /var/serverkit/apps, drives the host Docker daemon (one container per app), and reloads nginx. The default compose containerized the backend, so it ran as a non-root user into a root-owned /var/serverkit/apps with no host docker.sock: WordPress/app creation failed with `Permission denied: /var/serverkit/apps/...`. It also contradicted install.sh, which runs the backend on the host via systemd and expects compose to bring up only the frontend. - docker-compose.yml: frontend-only; the frontend reaches the host backend via extra_hosts ["backend:host-gateway"]. - backend/Dockerfile: chown /var/serverkit to appuser (latent EACCES on the apps dir for dev/demo container use) + header noting it cannot manage host. - frontend/nginx.conf: document the backend:host-gateway upstream. - docs/DEPLOYMENT.md: add a Deployment model note; fix build/start + data paths. - scripts/test/test_install.sh: T12 guards against re-adding a backend service. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
57 lines
2.1 KiB
YAML
57 lines
2.1 KiB
YAML
# ============================================
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# ServerKit Docker Compose (canonical deployment)
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# ============================================
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# ServerKit's backend manages the HOST it runs on — it creates app directories
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# under /var/serverkit/apps, drives the host Docker daemon (one container per
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# managed app), reloads nginx, and runs systemctl/firewall/PHP-FPM. A backend
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# *inside* a container cannot do any of that, so the backend runs directly on
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# the host (via systemd `serverkit.service`, installed by install.sh) and this
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# compose file builds and serves ONLY the frontend.
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#
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# The frontend's nginx proxies /api and /socket.io to the host backend through
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# the special `backend:host-gateway` alias (see frontend/nginx.conf), so the
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# `backend` upstream resolves to the host regardless of the bridge network.
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#
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# Install (sets up the host backend + this frontend): ./serverkit install
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# Frontend only: docker compose up -d --build
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#
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# Want a quick, throwaway demo with NO host management? Use the single-container
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# image built from ./Dockerfile instead — it bundles both tiers but, as its
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# header notes, cannot manage the host.
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# ============================================
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services:
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frontend:
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build:
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context: ./frontend
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dockerfile: Dockerfile
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container_name: serverkit-frontend
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ports:
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- "3847:80"
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# Resolve `backend` (used by frontend/nginx.conf) to the host, where the
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# ServerKit backend listens on :5000 under systemd.
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extra_hosts:
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- "backend:host-gateway"
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# install.sh builds the SPA to ./frontend/dist on the host; serve that build
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# directly so a rebuild doesn't require rebuilding the image.
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volumes:
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- ./frontend/dist:/usr/share/nginx/html:ro
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networks:
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- serverkit-network
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restart: unless-stopped
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healthcheck:
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test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://127.0.0.1/"]
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interval: 30s
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timeout: 10s
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retries: 3
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logging:
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driver: "json-file"
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options:
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max-size: "10m"
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max-file: "3"
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networks:
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serverkit-network:
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driver: bridge
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name: serverkit-network
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