Commit Graph

8 Commits

Author SHA1 Message Date
lerko 8f17deba67 chore: migrate module path to lerkolabs org
CI / test (pull_request) Successful in 2m39s
CI / lint (pull_request) Successful in 1m6s
CI / vulncheck (pull_request) Successful in 46s
Move Go module from gitea.lerkolabs.com/lerko/uptop to
gitea.lerkolabs.com/lerkolabs/uptop. Updates all imports,
go.mod, goreleaser owner, and README links.
2026-05-29 14:22:49 -04:00
lerko 026e969b74 chore: TUI screenshots, README polish, changelog rewrite (#32)
CI / test (push) Successful in 2m41s
CI / lint (push) Successful in 1m11s
CI / vulncheck (push) Successful in 56s
- Add 6 TUI screenshots to assets/ (monitors, alerts, logs, nodes, detail, theme)
- Rewrite README with hero image, badges, collapsible install sections
- Rewrite changelog to match actual CalVer tag history
- VHS tooling extracted to lerko/uptop-vhs

Reviewed-on: lerko/uptop#32
2026-05-29 17:45:31 +00:00
lerko d8a2cab90f feat: seed SSH users from env var and authorized_keys file (#31)
CI / test (push) Successful in 2m36s
CI / lint (push) Successful in 1m12s
CI / vulncheck (push) Successful in 56s
Release / release (push) Has been cancelled
Release / docker (push) Has been cancelled
## Summary

Docker onboarding was broken — no way to add first SSH user without `docker attach` to TUI.

Now reads SSH public keys from two sources on startup:
- `UPTOP_ADMIN_KEY` env var — single key for quick single-user setup
- `UPTOP_KEYS` file path — authorized_keys format for team setup

Dockerfile already sets `UPTOP_KEYS=/data/authorized_keys` and compose mounts `./data:/data`, so the flow is:

```
echo "ssh-ed25519 AAAA... me@host" > ./data/authorized_keys
docker compose up -d
ssh -p 23234 localhost
```

### Behavior
- Skips keys already in DB (idempotent across restarts)
- All seeded users get admin role
- Username parsed from key comment (e.g. `tyler@macbook` → `tyler`)
- Comments and blank lines in keys file are ignored

### Tested
- UPTOP_ADMIN_KEY seeds single admin user
- UPTOP_KEYS file seeds multiple users with correct usernames
- Second startup skips existing keys (no duplicates)
- Build and all tests pass

Reviewed-on: lerko/uptop#31
2026-05-27 21:15:00 +00:00
lerko 986f9f1d55 fix(security): phase 4 code quality and low-severity fixes
CI / test (pull_request) Successful in 4m24s
CI / lint (pull_request) Successful in 1m1s
- Fix limitStr to handle multi-byte UTF-8 characters correctly
- Sanitize log messages: strip ANSI escape sequences and newlines
- URL-encode probe node_id instead of string concatenation
- Fix follower resp.Body leak on non-200 responses
- Make SSH host key path configurable via UPTOP_SSH_HOST_KEY env var
- Add HTTP method checks on GET-only endpoints (405 for wrong methods)
- Extract magic numbers into named constants across monitor/store/server
- Standardize error output to stderr for all startup errors
2026-05-26 17:25:47 -04:00
lerko bd561d9a5e fix(security): phase 3 medium reliability and hardening
CI / test (pull_request) Successful in 4m23s
CI / lint (pull_request) Successful in 1m11s
- Fail hard on critical migration errors (ignore only "already exists")
- Cache SSH user keys with 30s TTL (avoid DB query per auth attempt)
- Configure DB connection pooling (25 open, 5 idle, 5m lifetime)
- Enable SQLite WAL mode for concurrent read/write
- Optimize check history pruning (only prune above 1100 rows)
- Add security headers: X-Content-Type-Options, X-Frame-Options, CSP, Referrer-Policy
- Add CORS policy on /status/json via UPTOP_CORS_ORIGIN env var
- Add HTTP request logging middleware (method, path, status, duration, IP)
- Fix config file permissions from 0644 to 0600
- Pin Docker images: golang:1.24-alpine3.21, alpine:3.21
- Fix Docker CI tag pattern for CalVer (was semver)
- Pass build args (VERSION, COMMIT, BUILD_DATE) to Docker build
2026-05-26 16:57:03 -04:00
lerko d30d1460bd fix(security): phase 2 high-severity hardening
CI / test (pull_request) Successful in 4m31s
CI / lint (pull_request) Successful in 56s
- Push heartbeat accepts Authorization: Bearer header (query string deprecated)
- Gotify alerts use X-Gotify-Key header instead of token in URL
- Per-IP rate limiting on all API endpoints (token-bucket)
- /metrics gated behind cluster secret (UPTOP_METRICS_PUBLIC=true to opt out)
- Config export redacts passwords/tokens by default (redact_secrets=false to override)
- Fix rewritePlaceholders for 100+ SQL parameters
- Fix AddSiteReturningID/AddAlertReturningID race with LastInsertId/RETURNING
- HTTP server timeouts: read 30s, write 60s, idle 120s
2026-05-25 21:15:33 -04:00
lerko 60b30935b3 fix(security): phase 1 critical fixes for public release
CI / test (pull_request) Successful in 4m40s
CI / lint (pull_request) Successful in 1m2s
- Redact PostgreSQL DSN password from stdout/logs
- Harden .dockerignore to exclude .ssh/, .claude/, *.db, *.local files
- SSRF protection: block private/loopback/link-local IPs by default
  (UPTOP_ALLOW_PRIVATE_TARGETS=true to override for homelab use)
- Fix email header injection via CRLF in monitor names
- AES-256-GCM encryption for alert credentials at rest
  (UPTOP_ENCRYPTION_KEY env var, migrate-secrets subcommand)
- TLS support for HTTP server (UPTOP_TLS_CERT/UPTOP_TLS_KEY)
  with HSTS header when TLS enabled
2026-05-25 11:26:47 -04:00
lerko 9d12e3ecf1 chore: complete rename from go-upkeep to uptop
CI / test (pull_request) Successful in 4m26s
CI / lint (pull_request) Successful in 1m11s
- Module path: gitea.lerkolabs.com/lerko/uptop
- Binary: cmd/uptop/
- All imports updated to full module path
- Env vars: UPKEEP_* → UPTOP_*
- Prometheus metrics: upkeep_* → uptop_*
- Default DB: uptop.db
- Docker image: lerko/uptop
- All docs, compose files, CI updated

Only remaining "go-upkeep" reference is the fork attribution in README.
2026-05-24 20:20:35 -04:00