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Age	Commit message (Collapse)	Author	Files	Lines
2025-04-26	fix(config): remove trailing newlines in regexes (#373)v1.17.0-beta3 1.17.0-beta2	Xe Iaso	1	-1/+1
	Closes #372 Fun YAML fact of the day: What is the difference between how these two expressions are parsed? ```yaml foo: > bar ``` ```yaml foo: >- bar ``` They are invisible in yaml, but when you evaluate them to JSON the difference is obvious: ```json { "foo": "bar\n" } ``` ```json { "foo": "bar" } ``` User-Agent strings, URL path values, and HTTP headers _do_ end in newlines in HTTP/1.1 wire form, but that newline is usually stripped before the server actually handles it. Also HTTP/2 is a thing and does not terminate header values with newlines. This change makes Anubis more aggressively detect mistaken uses of the yaml `>` operator and nudges the user into using the yaml `>-` operator which does not append the trailing newline. I had honestly forgotten about this YAML behavior because it wasn't relevant for so long. Oops! Glad I released a beta. Whenever you get into this state, Anubis will throw a config parsing error and then give you a message hinting at the folly of your ways. ``` config.Bot: regular expression ends with newline (try >- instead of > in yaml) ``` Big thanks to https://yaml-multiline.info, this helped me realize my folly instantly. @aiverson, this is official permission to say "told you so". Signed-off-by: Xe Iaso <me@xeiaso.net>
2025-04-23	feat: enable loading config fragments (#321)	Xe Iaso	4	-0/+20
	* feat(config): support importing bot policy snippets This changes the grammar of the Anubis bot policy config to allow importing from internal shared rules or external rules on the filesystem. This lets you create a file at `/data/policies/block-evilbot.yaml` and then import it with: ```yaml bots: - import: /data/policies/block-evilbot.yaml ``` This also explodes the default policy file into a bunch of composable snippets. Thank you @Aibrew for your example gitea Atom / RSS feed rules! Signed-off-by: Xe Iaso <me@xeiaso.net> * fix(data): update botPolicies.json to use imports Signed-off-by: Xe Iaso <me@xeiaso.net> * fix(cmd/anubis): extract bot policies with --extract-resources This allows a user that doesn't have anything but the Anubis binary to figure out what the default configuration does. * docs(data/botPolices.yaml): document import syntax in-line Signed-off-by: Xe Iaso <me@xeiaso.net> * fix(lib/policy): better test importing from JSON snippets Signed-off-by: Xe Iaso <me@xeiaso.net> * docs(admin): Add import syntax documentation This documents the import syntax and is based on the block comment at the top of the default bot policy file. * docs(changelog): add note about importing snippets Signed-off-by: Xe Iaso <me@xeiaso.net> * style(lib/policy/config): use an error value instead of an inline error Signed-off-by: Xe Iaso <me@xeiaso.net> --------- Signed-off-by: Xe Iaso <me@xeiaso.net>