Commit Graph
4 Commits
Author SHA1 Message Date
bvandeusenandClaude Opus 5.5 8eae3d3825 feat(syslog): pattern alerts: telling phrases counted per source each minute for alert rules, storage-trouble presets (#6001)
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A pattern (phrases, a severity, a source, a window) is counted every minute
into plugin_metrics as lines_matching_<key> per added source, zero included,
so an ordinary alert rule fires on a match and clears once the window passes.
Each count reads only the lines stored since the last, by line id; a new or
changed pattern reads its window once.

Patterns page with ready-made storage-trouble presets and "Alert on it",
which opens the rule form aimed at the count. Source names are kept unique,
and a rename moves its counts and the rules on them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 06:22:54 -04:00
bvandeusenandClaude Opus 5.5 dadec4e355 feat(syslog): a source's lines to read and search, on its page, its host's and its SNMP device's, and over MCP (#6000)
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- /plugins/syslog/sources/<id>: the lines newest first, loading as you
  scroll, filtered by severity and worse, app, text and time, with day
  dividers and times to the second in the reader's zone.
- The Syslog page links each source and shows its lines in the last hour.
- A Syslog panel on a host's page and an SNMP device's: the newest lines of
  the sources bound to it or at its address.
- MCP: list_syslog_sources and search_syslog (source, host, text, severity
  and worse, app, range, paging by next_before).
- Shared: escape_like moves to steward/core/like.py and cut_middle to the
  MCP shaping module, replacing four inline copies; |when takes seconds=.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 06:05:52 -04:00
bvandeusenandClaude Opus 5.5 6ff9cffed4 fix(syslog): word its audit actions, list its tables for backups, mark its page top-level, reach its modules as loaded (#5999)
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- Audit: syslog.source_* worded, and a Syslog filter area.
- Backups keep syslog_sources (added, named, ignored; what it last sent
  isn't compared) and leave syslog_lines out, as logs.
- The integration test reaches the plugin as loaded (#5775), so its
  tables aren't defined twice; ruff E741.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 23:12:59 -04:00
bvandeusenandClaude Opus 5.5 51892a02c0 feat(syslog): a syslog receiver: UDP and TCP, senders offered before they're kept, each source's lines in a ring (#5999)
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- plugins/syslog: RFC 5424 and RFC 3164 parsing, RFC 6587 TCP framing.
- Lines are queued as they arrive and stored every 5 s through a Holding,
  so a storage stall delays them rather than losing them.
- A new sender is an offered source, counted and not kept, until an admin
  adds it on the Syslog page (name, host); it can be ignored instead.
- The listener follows the plugin's settings (port, UDP, TCP), rebinding
  within seconds of a save; a port it can't open is said on the page.
- Hourly ring per source: age window and byte cap from Settings.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 23:09:07 -04:00