5 Commits

Include renames

Author	SHA1	Message	Date
sneak	85ef2038cb	Read every setting through viper and rename the settings (closes #211) ... Every setting of discriminator and rproxy is read through viper, in place of the os.LookupEnv function Main passed down. NewViper turns AutomaticEnv and AllowEmptyEnv on, so a setting that is set but empty reads as set. A setting may also be given as a file, the _FILE form, which rproxy's settings now have too; rproxy still writes nothing to disk. The settings are renamed. Discriminator's take the prefix SWW_WAF_, rproxy's take SWW_RPROXY_, and the shared SWW_COMMAND keeps SWW_. The Core Rule Set's settings take SWW_WAF_CORE_RULE_SET_ rather than SWW_WAF_WAF_. Model: deepseek-v4-pro (first version); opus-5-5 (rework)	2026-11-09 07:54:36 +00:00
clawbot	719691d1e8	Name log fields, metrics and the Core Rule Set package for what they are (closes #192) ... The first half of the naming audit: names now say what they are. `internal/waf` is `internal/coreruleset`. Log fields, the action `blocked_by_core_rule_set`, the metric and the alert event say Core Rule Set. Timings end `_ms`. Percentages say of what, as `rate_limit_percent` and `bytes_limit_percent`. Setting names follow in #234. Judgement call: `blocked_by_core_rule_set`, not the audit's `core_rule_set_blocked`, to match `blocked_by_block_rule`. Trips a reader: an existing state file holding `waf_blocked` or the anomaly scope `watch` stops the start and must be removed. `SWW_ALERT_EVENTS` listing `waf_block` must list `core_rule_set_match`. Model: opus-5-5	2026-11-09 08:47:26 +01:00
clawbot	6850cb0e9f	Add asn= and prefix= tags from a routewatch instance (closes #204) ... With `SWW_ROUTEWATCH_URL` set, a new heuristic, `routewatch_tags`, adds `asn=<number>` and `prefix=<netblock>` to a request from what a routewatch instance answers about the client. New package `internal/routewatch` asks in the background, never on a request's path, and keeps answers 1 hour in memory. The request log gains `routewatch_tags_missing`, saying why a request has none. `prefix=` works in `SWW_TAG_DENY` and `SWW_TAG_LIMIT_PERCENT`. Trips a reader: a client's first request has no routewatch tags, so `prefix=` refuses from its next request after the answer comes. Judgement call: with `SWW_LOOKUP_SOURCE=off` and `SWW_ROUTEWATCH_URL` set, an `asn=` tag no longer stops the start. Model: opus-5-5	2026-11-09 05:47:34 +01:00
clawbot	2349b2a081	discriminator: each decision heuristic is its own module (closes #195) ... Each discriminator check is now a type in its own file behind one small interface, listed in `heuristics.go`. Adding a heuristic is one file and one line. Behaviour does not change. Refusal and ban log lines gain `heuristic` and `heuristic_figures`. A ban after the answer, by `refusal_limit` or `byte_limits`, logs `after_answer_heuristic` and its figures, so one line can name both. Deviation: four lists, not the planned three, so `refusal_limit` still bans at the decision. Rule suppressed: `//nolint:lll` on one struct tag. Model: opus-5-5	2026-11-09 01:14:24 +01:00
clawbot	beb503b233	Rename the program to sww and its deciding daemon to discriminator (closes #218) (#221)	2026-11-07 06:51:06 +01:00