P5: OSS readiness — docs site, contributor onboarding, e2e harness

P5-01 — Documentation site under docs/book/ rendered with mdBook
(downloaded via Makefile, same static-binary pattern as Tailwind).
Structured chapters: getting started, concepts, operations,
security, reference. `make docs` / `make docs-watch`. Generated
output gitignored.

P5-02 — CONTRIBUTING.md rewritten from placeholder to a full
guide. CODE_OF_CONDUCT.md adapted from Contributor Covenant for a
single-maintainer project. .gitea/issue_template/{bug,feature}.md
and PULL_REQUEST_TEMPLATE.md.

P5-04 — Six README screenshots captured live from a fresh server
bootstrap (login, empty dashboard, add-host, alerts, settings,
audit log). README rewritten to centre the screenshot grid and
link out to the docs site.

P5-05 — SECURITY.md with disclosure policy (3-day ack, 30-day
default window), scope in/out, threat-model summary, operator
hardening checklist. Mirrored as a docs-site chapter.

P5-06 — End-to-end test harness. e2e/compose.e2e.yml brings up
server + sibling Linux agent (alpine + restic) + restic/rest-server.
Agent uses announce-and-approve so Playwright can drive the full
operator flow: bootstrap → login → accept pending → backup →
verify terminal status. Second spec scrapes /metrics to assert
the P6-04 endpoint surface. .gitea/workflows/e2e.yml runs on every
PR; local how-to in docs/e2e.md.
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# restic-manager
Self-hosted, browser-based, single-pane-of-glass for managing
[restic](https://restic.net) backups across a fleet of Linux and Windows
endpoints.
[restic](https://restic.net) backups across a fleet of Linux and
Windows endpoints.
> Status: pre-alpha. Phase 0 (project bootstrap) complete; Phase 1 (MVP) in
> progress. See [`spec.md`](./spec.md) for the design and
> [`tasks.md`](./tasks.md) for the roadmap.
> **Status:** pre-1.0, feature-complete for the original use
> case. Phases 04 + 6 are landed (MVP, scheduling, restore,
> RBAC + OIDC, observability); Phase 5 (OSS readiness — docs site,
> contributor onboarding, end-to-end CI) is in flight. See
> [`spec.md`](./spec.md) for the design and [`tasks.md`](./tasks.md)
> for the live roadmap.
## What it does (target)
## What it does
- Central visibility into backup state for every endpoint
- Trigger any restic operation remotely (`backup`, `forget`, `prune`,
`check`, `unlock`, `snapshots`, `stats`, `diff`, `restore`)
- Manage per-host backup schedules from the UI
- Live job progress streamed back to the UI
- Restore wizard (browse snapshots, pick paths, restore to original or
alternate host)
- Repo health surfacing (size, dedup ratio, last check, lock state)
- Alerting on failure or staleness
- Cross-platform agent (Linux + Windows)
- Ransomware-resistant repo access via append-only credentials
- Central visibility into backup state for every endpoint.
- Trigger any restic operation remotely (`backup`, `forget`,
`prune`, `check`, `unlock`, `snapshots`, `stats`, `diff`,
`restore`).
- Per-host schedules with named source groups + retention.
- Live job log streamed to the browser; downloadable as
text/NDJSON afterwards.
- Restore wizard: browse a snapshot's tree, pick paths, restore
in-place or to a new directory.
- Repo health surfacing (size, raw size, last check, lock state),
plus a 30/90-day repo-size trend.
- Alerting over webhook, ntfy, or SMTP.
- Cross-platform agent (Linux systemd + Windows SCM).
- Append-only-friendly: separate admin credential for prune.
- Optional Prometheus `/metrics` endpoint + sample Grafana
dashboard.
- Optional OIDC SSO (Authelia, Authentik, etc.).
## Architecture (one-line summary)
## Screenshots
A small Go control-plane on the Proxmox host, lightweight Go agents on each
endpoint that hold an outbound WebSocket to the control-plane, and a
`restic/rest-server` on Unraid that holds the actual backup data. The
control-plane never touches backup bytes.
| Sign in | Empty dashboard | Add host |
|:-------:|:---------------:|:--------:|
| ![Sign in](docs/screenshots/01-login.png) | ![Dashboard, fresh](docs/screenshots/02-dashboard-empty.png) | ![Add host](docs/screenshots/03-add-host.png) |
| Alerts | Settings | Audit log |
|:------:|:--------:|:---------:|
| ![Alerts](docs/screenshots/04-alerts.png) | ![Settings](docs/screenshots/05-settings.png) | ![Audit log](docs/screenshots/06-audit.png) |
(Screenshots from a fresh smoke install with no hosts. A populated
fleet view and the live-log + restore wizard surfaces are part of
the docs site under [`docs/book/`](./docs/book) — `make docs` to
render locally.)
## Architecture (one-line)
A small Go control-plane in Docker, lightweight Go agents on each
endpoint holding an outbound WebSocket to the control-plane, and
a restic repository (rest-server, S3, B2, SFTP — anything restic
speaks) that holds the actual backup data. **The control-plane
never touches backup bytes.**
Full architecture diagram and component breakdown:
[`spec.md` §3](./spec.md).
[`spec.md` §3](./spec.md), or the rendered version in the
[docs site](./docs/book/src/concepts/architecture.md).
## Repository layout
@@ -38,31 +64,63 @@ Full architecture diagram and component breakdown:
cmd/server/ control-plane binary
cmd/agent/ endpoint agent binary
internal/api shared API types (REST + WS envelopes)
internal/server/ HTTP, WS, UI handlers
internal/server/ HTTP, WS, UI handlers, alert engine
internal/agent/ service integration, restic runner, local scheduler
internal/restic restic CLI wrapper
internal/store SQLite persistence
internal/crypto secret encryption
internal/crypto secret encryption (AEAD)
internal/auth passwords, sessions, agent tokens
web/ server-rendered templates + static assets
deploy/ Dockerfile, docker-compose.yml, install scripts
design/ UI wireframes (Phase 0 design pass)
deploy/ Dockerfile, docker-compose.yml, install scripts, Grafana dashboard
docs/ prose docs + the mdBook site under docs/book
e2e/ compose stack + Playwright tests for end-to-end CI
```
## Quickstart
The reference deployment is a single Docker container fronted by
your existing reverse proxy. See the [installation guide](docs/book/src/getting-started/install.md)
for the full path; the very short version:
```sh
export RM_VERSION=v0.9.0 # pin a real tag
export RM_BASE_URL=https://restic.example.com
export RM_TRUSTED_PROXY=10.0.0.0/8
docker compose -f deploy/docker-compose.yml up -d
```
The server prints a one-time bootstrap token to the log on first
start. POST it to `/api/bootstrap` (or open `/bootstrap` in a
browser) to create the admin user.
## Local development
Requires Go 1.25+ (built and tested on 1.26). The floor is set by
`modernc.org/sqlite` v1.50.
Requires Go 1.25+. The floor is set by `modernc.org/sqlite` v1.50.
```sh
make build # builds cmd/server and cmd/agent into ./bin
make test # runs go test ./...
make lint # runs golangci-lint
make run-server # runs the server (dev defaults)
make smoke-restart # systemd --user smoke server (see CLAUDE.md)
make docs # renders the mdBook site to docs/book/book/
```
End-to-end test harness against a Docker Compose stack with a
sibling Linux agent: see [`docs/e2e.md`](docs/e2e.md). Runs in CI
on every PR.
## Documentation
- **Concepts and operator guides**: [docs site](docs/book/src/intro.md),
rendered with `make docs`.
- **Reverse-proxy setup**: [docs/reverse-proxy.md](docs/reverse-proxy.md).
- **Prometheus + Grafana**: [docs/prometheus.md](docs/prometheus.md).
- **End-to-end test harness**: [docs/e2e.md](docs/e2e.md).
- **Security policy**: [SECURITY.md](SECURITY.md).
- **Contributing**: [CONTRIBUTING.md](CONTRIBUTING.md).
## License
PolyForm Noncommercial 1.0.0 — see [`LICENSE`](./LICENSE). Free for personal,
hobby, research, educational, governmental, and other noncommercial use.
Commercial use requires a separate license.
[PolyForm Noncommercial 1.0.0](./LICENSE). Free for personal,
hobby, research, educational, governmental, and other noncommercial
use. Commercial use requires a separate license.