Three coordinated changes to stop every gated *.sami service flipping
red after ~20 probes:
1. health-checker.js _doRequest() now sends X-DashCaddy-HealthCheck: 1
on every outgoing probe. Caddy uses this header (combined with a
trusted source IP via the new @healthcheckProbe matcher in the
dashcaddy_auth snippet) to bypass forward_auth for local container
probes. Without the bypass, forward_auth 401's every probe, and the
authLimiter (20 req / 15 min, DC-027) caps us out within minutes.
2. evaluateHealth() default expectedStatusCodes now includes 401, 403,
and 429. Defense in depth — if a future Caddy reload drops the
bypass, 429 from the rate-limited gate no longer marks the service
as down (it just means the gate answered, which proves the service
is reachable through Caddy).
3. (start.sh — already shipped on the running container, will land
with the next release build) ca.sami now maps to 100.121.150.22
(DNS2) instead of 127.0.0.1, which is the container's own loopback
where nothing serves :443. The CA web UI lives on DNS2's Caddy.
Tests:
- evaluateHealth: 401, 403, 429 accepted by default
- _doRequest: X-DashCaddy-HealthCheck: 1 always present
- _doRequest: user-supplied headers preserved alongside marker
Bump 1.14.7 → 1.14.8.
- VERSION: bump from 1.14.4 to 1.14.6 to match package.json (HEAD had stale value)
- middleware.js: apply existing totpLimiter (10/15min) to /totp/setup endpoint
(was previously unmetered, allowing secret enumeration)
- dashcaddy-update.sh: hook post-deploy-patches.sh into the update flow
so the container can survive transitions between broken → fixed tarballs
- start.sh: add --add-host flags for get.dashcaddy.net and get2.dashcaddy.net
so the container can resolve the release server (was failing with ENOTFOUND)
- Updated root VERSION file from 1.13.0 → 1.13.4 to match package.json.
- scripts/release.sh now writes both files on every release bump, and
stages VERSION alongside package.json in the release commit.
- This prevents the drift that caused the stale VERSION in the first place.
Hermes