Cache awk output in /tmp on the remote server, keyed by log path and
bucket size. Cache is invalidated only when a new rotated .gz file
appears, making repeated loads instant (0.001s vs 4s cold run).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
High-traffic servers (100+ req/s) generated millions of log lines
per day. Transferring raw lines over SSH was impractical (GB of data).
Instead, run an awk script on the server that aggregates all matching
log files (including .gz rotated ones) into time buckets and returns
only a ~50-line summary. For a server doing 180 req/s this reduces
SSH transfer from ~7GB to <1KB per history request.
The awk script filters by timestamp, groups by bucket, and outputs:
- per-bucket request counts, bytes, and status code groups
- top hosts and IPs with counts
- overall totals
Files are pre-filtered with find -mtime to skip archives older than
the requested window.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
History tabs were loaded once at first visit and never updated,
causing 1 Day/Week/Month to show fewer requests than the live view.
- Silent background refresh every 5 min for the active history tab
- Re-check on tab switch: reload if data is older than 5 min
- Spinner only on first load; subsequent refreshes keep old data visible
- Chart title shows "updated X ago" so freshness is always visible
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Try SSH_AUTH_SOCK agent first (handles macOS Keychain, ssh-add, and
custom key paths configured in the shell). Fall back to common key
file names (id_ed25519, id_ecdsa, id_rsa) if no agent is available.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
On git tag v*, builds darwin-arm64/amd64 and linux-amd64 binaries,
creates GitHub Release, and auto-updates homebrew-caddyview formula.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Tabs 1-4 switch between Live, 1 Day, 1 Week, 1 Month views.
History loads on demand via SSH by reading rotated log files
(access.log, access.log.1, access.log.2.gz, ...) filtered by
timestamp on the remote side using awk.
Bar chart shows requests per time bucket (1h/6h/24h depending
on window). Bottom panels show period stats, top hosts, top IPs,
and status codes — consistent across all views.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
SSH-connected TUI monitor for Caddy web server logs.
Live view with 1s refresh, request stats, top hosts/IPs,
status codes, transfer speed, CPU and RAM from /proc.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
