soul-demo.c was previously an older compiled artifact that triggered an
undefined reference to emit_metric/emit_log/trace_span_* at link time in CI.
Two fixes:
1. Rebuild soul-demo.c from soul-demo.el using current elc — cleaner
codegen (no double-wrapped el_from_float), same logic, unix_timestamp
collision with el_runtime.c removed.
2. Dockerfile.stage: compile soul-demo against el_runtime.c directly
(not el_runtime.o) so all runtime symbols are always resolved from the
staged source, bypassing any Docker layer cache divergence on el_runtime.o.
Compiled artifact for the soul-history fix that landed in prod
on tag fix-soul-history-1314. Source was built but the .c artifact
didn't get committed alongside the binary deploy. This is the
canonical compiled output of dist/soul-demo.el at HEAD; required
for clean rebuilds via Dockerfile.stage.
The wrapper now logs the response and returns a structured ok/error
shape. Four call sites converge on a single send_email helper.
Resend deliveries verified end to end against
will.anderson@neurontechnologies.ai (delivery IDs 492fa066, 74258223,
69a3d9ab, f6d1c889).
Root cause: http_post_auth in dist/web_stubs.c only set the
Authorization: Bearer header. Resend rejects requests without
Content-Type: application/json with HTTP 422 missing_required_field
because it parses the body as form-urlencoded. The 422 response was
being captured by the El handler but not parsed, so callers logged
the error body and returned ok-200 to the client. Two endpoints also
built malformed JSON by interpolating the raw request body unquoted
into the text field.
Fix:
- Added http_post_auth_json (Bearer + Content-Type: application/json)
alongside http_post_auth in dist/web_stubs.c. Stripe form-POST
callers stay on http_post_auth, JSON callers (Resend now, others
later) move to the json variant.
- New send_email(from_addr, to, subject, html, text) wrapper in
src/main.el. JSON-escapes all user-provided fields, parses the
Resend response into a structured ok/error envelope, and println's
the outcome ([email] sent id=<id>) for Cloud Run log surfaces.
- Refactored four call sites onto the wrapper: /api/enterprise-inquiry,
/api/developer-interest, /api/waitlist, /api/attest, the family
invite branch in /api/family/invite, and both DocuSeal completion
branches in /api/docuseal/webhook/<token>.
- Untracked dist/ source files (web_stubs.c, vessel_stubs.c,
soul-demo.c, entrypoint.sh, engram-snapshot.json) are now committed
- generated artifacts (main.c, binaries) stay ignored. Without this
the next CI rebuild would regress the fix.
will.anderson
Will Anderson