Commit Graph
4 Commits
Author SHA1 Message Date
clawbot 604b51eea6 Test metrics auth, CORS preflight, login logging and metrics (closes #79)
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New tests only. MetricsAuth on its own answers 401 with a challenge
without credentials or with a wrong username or password, and lets the
configured ones through. A CORS preflight request gets the same
Access-Control-Allow-Origin as a GET. A POST / carrying the signing key
leaves the key out of the request log line, and the login handler's own
log lines leave out the submitted key. The metrics middleware on its own
records a request it served; the router records nothing while no metrics
username is set.

Not tested through the router: the basic auth in front of /metrics and
recording with a metrics username set (#180).

The pinned basicauth-go compares the password in constant time.

Model: opus-5-5
2026-10-04 14:39:27 +02:00
clawbot 56217cbf4a Add the four settings the README documented but pixa lacked (closes #61)
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README.md documented access_control_allow_origin,
upstream_fetch_timeout, upstream_max_response_size and
downstream_timeout, but pixa did not know them, so a config following
the README aborted startup. Each is now a setting with its PIXA_
variable, defaulting to the value that was fixed in the code: *, 30s,
50 MiB and 60s. Durations are Go duration strings and must be positive;
the size is whole bytes, at most 1 GiB. The origin is * or one http or
https origin written exactly as a browser sends it; anything else
aborts startup. downstream_timeout sets both the server's write timeout
and the per-request timeout. The owner approved the edits to existing
tests.

Model: opus-5-5
2026-09-29 08:49:18 +02:00
clawbot b4e5300feb feat: add HSTS, CSP, and Permissions-Policy security headers (closes #91)
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SecurityHeaders() now also sets Strict-Transport-Security (one year, includeSubDomains), a Content-Security-Policy (default-src self, frame-ancestors none) and a Permissions-Policy denying the browser features pixa does not use. X-Frame-Options stays as the legacy fallback.

What a reader would trip over: HSTS is sent on every response even though pixa listens on plain HTTP behind a TLS-terminating proxy; browsers ignore the header over plaintext, and this avoids trusting a forwarded-proto header. The clipboard feature is left unlisted so the copy button on the generator page keeps working.

Disclosure: script-src and style-src carry unsafe-inline because the generator template has inline onclick handlers and the bundled Tailwind script injects a style element at runtime; removing it needs template changes and is tracked separately.

Model: opus-4-8 (implementation, review); fable-5-1 (landing message)
2026-09-21 20:43:13 +02:00
clawbot 04b5db6fbf next -> main (1.0.0 milestone) (#105)
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Accumulating milestone branch. One squashed commit per closed issue; `next` is kept green and mergeable to `main` at any time without notice.

Landed so far:

- `chore: update golangci-lint to v2.12.2 with canonical config` (#54) — canonical v2-schema `.golangci.yml`, pins bumped in `Dockerfile` and `script/bootstrap`, tree at `0 issues.`. Three behaviour deltas are recorded in that PR's body: `Cache.StoreVariant` takes a context, `MetadataStorage.Store` no longer leaks temp files on failure, and the `signing_key` too-short error text gained a `value too short:` prefix.

Sequencing for the milestone is tracked in #103.

Reviewed-on: #105
Co-authored-by: clawbot <clawbot@noreply.example.org>
2026-09-21 09:31:54 +02:00