The home location of the environment module was rounded to 2 decimals,
about 1 km, which places a home in a neighbourhood rather than the town the
schema comment promised. The weather archive it feeds is gridded at 9 to
25 km, so the extra precision bought nothing.
Every stored coordinate of the module now goes through the same 1-decimal
rounding (about 11 km north-south, 7 km east-west at 50° N): the home, the
travel periods, the geocoder's results, the per-day weather rows, and a
restore of a file written with finer values. Migration 0361 rounds the
existing users, travel periods and per-day rows; running it twice changes
nothing more. The answers keep their shape, plain numbers. The API
descriptions and the schema comment say 1 decimal now.
The route keeps the front door: auth, the coach capability, the body
read and schema, the rate limit, the locale and the inbound refusal
screen. Everything after it moves into one module per step:
conversation, context, chain, budget, model, reply-guards, cards,
provenance, persist, sse, errors and pipeline. The capability re-check
at the egress site stays owned by the route and is handed to the
pipeline, so the capability inventory still reads both calls there.
The stream producer now writes through a TurnEmitter created inside
createSseStream and passed to the model step, which is where live
progress frames will come from. Nothing writes to it early yet.
No behaviour change: the golden transcripts pass byte-identical, the
existing route tests pass unmodified, and every annotate, audit and
error-code name appears as often as before.
Guards follow the code. The fence call-site check reads turn/context.ts,
the German-default locale ban covers every file in turn/, and the
fenced module-graph test now asserts that turn/sse.ts and turn/errors.ts
reach neither the tool registry nor the snapshot builder. That test
named lib/ai/coach/tools.ts, which stopped existing when the registry
became a directory, so its negative check could not fail; it points at
tools/index.ts now, and a new sanity check fails if the tool route can
no longer reach the path it names.
The GPS track of an outdoor workout was stored readable, and its first and
last points are usually the person's front door. The phone number and address
in the address book of doctors and practices were readable too, while the
note beside them was already encrypted.
Migration 0361 adds workout_routes.geometry_encrypted (the geometry loses
its NOT NULL) and practitioners.phone_encrypted / location_encrypted, plus
partial indexes on the backfill's discovery predicates. A track is sealed as
one binary AES-256-GCM value bound to its purpose; the contact fields use the
same Bytes codec as the note. The practitioner's name, practice and specialty
stay readable, because the picker searches and sorts on them.
Every writer stores ciphertext only: workout batch ingest, practitioner
create and edit, and both restore formats. Readers prefer the ciphertext and
fall back to the old column for rows not yet migrated: the workout detail
(map, splits, GPX), the activity insight's climb figure, the practitioner
DTO behind the address book, visits and vaccinations. The wire shape does not
change. An edit's audit row now names a changed phone number or address
without recording either value.
free-text-encryption-backfill covers the three columns in the same pass,
finding a route through its workout. All three are registered for key
rotation (registry, CLI script, and the in-app rotation). A disaster-recovery
backup carries the contact fields as ciphertext only; a portable export
carries them readable. Workout routes are still not part of a backup, as
before. The old columns are marked for removal in a later release.
The address is what single sign-on links an existing account by, and
changing it took the password or a session younger than five minutes on
every account. A remembered browser skips the second factor at sign-in and
still makes a fresh session, so the password alone could move the address
of an account the second factor was meant to protect.
On an account with a second factor only a second factor or passkey
completed in the last five minutes counts now; the password is not
checked. The refusal names it (second_factor_required in rejectedFields,
or 401 profile.update.emailSecondFactorRequired when the address was all
that changed), and the profile form opens the re-proof dialog with the
factors the account holds, then saves again, no longer offering the
password field. Accounts without a second factor keep the password or a
recent sign-in. A token cannot change the address of such an account;
the app does not change it.
With TRUST_PROXY_HOPS=0 behind a proxy that sends only X-Real-IP, every
client address resolves to nothing and all anonymous sign-ins share one
rate-limit bucket, with nothing in the log to say why. The first request
that carries a forwarding header the setting does not let HealthLog read
now logs one warning naming the header and the setting to change.
X-Real-IP stood in for a missing X-Forwarded-For at any hop count. It is a
single address, so it is now read only with TRUST_PROXY_HOPS=1; with two
or more hops the chain the count describes is X-Forwarded-For.
The upload, import and native batch routes that bypass the proxy now carry
Cross-Origin-Resource-Policy and Cross-Origin-Embedder-Policy like every
other response, and so do the proxy's early exits.
The env examples described an unset TRUST_PROXY_HOPS as right for a
directly exposed host; unset means one hop, and that host wants 0.
The per-account password limit refused every attempt once ten failures
had landed in fifteen minutes, counted before the password was checked.
Ten guesses from two addresses therefore locked a password-only account,
the app's password sign-in included, and repeating them kept it locked
for as long as anyone cared to.
A place the account has signed in from before is now neither counted nor
held back: a remembered browser, a phone presenting the device id a login
of this account was issued to, or an address a session or device login of
this account came from in the last thirty days. Anywhere else gets five
free failures a day and then a wait that doubles with each failure, from
thirty seconds to at most fifteen minutes, instead of a wall. The per-IP
limit is unchanged, and an unknown identifier is limited the same way on
its hash.
Under an SSO-only policy, a password sign-in to an account other than the
one a pending link names is now refused before the password is checked,
so that exception no longer tells right passwords from wrong ones.
Offering access to the record took a live session alone, and an
invitation outlives the session that sent it: whoever held a stolen
session could invite their own account and keep a way into the record
after the owner signed everything out. POST /api/account/grants now takes
the recent-proof gate at every level (a sign-in or re-proof within five
minutes on the browser, with the second factor on an account that has one;
a step-up elevation on a token, which no shipped client uses here), and
the invite form opens the re-proof dialog and sends again.
Sign out everywhere now withdraws every invitation the account offered
that nobody has accepted. Accepted grants are left standing on purpose:
each is a person the owner chose, often a carer who still needs the
record, and a sign-out button must not quietly cut them off. The response
lists them as grantsKept and the sessions card shows each with a one-click
End access.
The staging sweep removed any staged upload older than seven hours. An
import can wait in the queue behind another account's import for longer
than that, and when its turn came the file was gone and the import failed.
The sweep now keeps every upload a queued or running import still names,
and the extracted XML while an import is past the queue. When the queue
cannot be read, it removes nothing that tick.
GET /api/export with type=all (the default), POST /api/export/health-record
and GET /api/fhir/Patient/$everything hand over the whole record but took a
live session alone, so a stolen browser session could still walk off with
everything the full-backup gate was meant to protect. A browser session now
needs a sign-in or re-proof within five minutes, with the second factor on
an account that has one, and the doctor-report panel opens the re-proof
dialog and retries. When a manager builds the report for a record they
manage, their own session is the one asked.
On a token the shipped app keeps working: health-record and $everything
take the token as before, including a fhir:read token, and the recent-proof
guard names both. GET /api/export?type=all, which no shipped client calls
with a token, wants a step-up elevation there. Single-type exports are
unchanged.
The API reference now also describes the enrollment rule for accounts
with a second factor and the passkey refusal it adds.
A reminder's first-due date could only be sent as a date-time, and the
web form sent the browser's local midnight, so a browser set to a zone
other than the profile's could move the day. The API now also takes a
bare calendar date and stores it as that day's midnight in the user's
zone, and the web form sends the date itself. A date-time still means the
instant it names.
Since a snooze holds only the slots whose window had opened when it was
set, a snooze set ahead of a dose, such as "remind me later" in the app
before the dose is due, held nothing and the reminder came anyway. A
snooze set while no window of the medication is open now holds the next
slot to open. One set while a window is open still holds only that slot,
so a morning skip that snoozes to the end of the day leaves the evening
dose reminded.
On an account with a second factor, TOTP setup, security-key registration
and passkey registration no longer accept the password, a password re-proof
or a session younger than five minutes. A remembered browser skips the
second factor at sign-in and still creates a fresh session, so the password
alone could add a key that then satisfies every gate the factor protected.
Only a TOTP code, a security key, a passkey or a completed second factor
within five minutes opens enrollment there; the Bearer arm of TOTP setup and
security-key registration asks the same of its elevation. Accounts without
a second factor keep the previous rules.
The refusal names the proofs the account can give, and the enrollment
dialogs offer exactly those. A proof that verifies now gives its attempt
back to the shared re-proof budget, including the current password on a
password change.
Since the supply runway stopped counting an as-needed schedule as a daily
dose, a medication taken only as needed had no runway and never raised a
low-supply notice. It now warns once when two doses or fewer are left,
with its own line naming what is left, and re-arms after a refill like any
other medication.
A medication's start and end dates are calendar dates, but the report
compared them against the window's instants. West of UTC the window
begins hours after UTC midnight, so a course that ended on the first day
was left out, and one that started the day after the window was listed.
Both now compare against the window's first and last day in the report
zone.
The granularity router read only the coarsest tier the window cleared, and
a coarse bucket that starts before the window is left out. Data that sat
only in that leading partial bucket, such as three months at the start of
a 731-day window, read as no data at all. The router now steps one tier
finer until a tier has buckets, down to DAY.
A data wipe during the nightly upload could leave the pre-wipe copy in
the bucket: the purge the wipe started removed its request at once, and
the upload still in flight checked that request after finishing and found
nothing. A wipe's request now stays until a nightly run has walked the
account since the wipe. Until then each purge removes only the copies
dated up to the wipe's day, so the copy of what the account holds after
the wipe stays, and the admin card no longer counts the waiting request
as copies still in the bucket.
The current half of a cumulative metric's range delta counted today's
still-growing total, so the comparison read lower every morning. Both
halves now end on the last completed day: yesterday on the user's
calendar, and never a UTC day bucket that has not ended yet.
Making `=true` grant nothing would stop a single-user self-host's local
model on a patch update. It is deprecated for one release cycle instead,
in a narrowed and safe form: it still grants a private host, but only to
the operator's own configurations (the instance-wide admin provider and
AI settings saved on an admin account), and only through the pinned
operator-approved dispatcher, so redirects stay forbidden and metadata,
link-local and unspecified addresses stay refused. A non-admin account's
own base URL needs an exact origin in AI_PRIVATE_ORIGINS.
Provider resolution passes the owning account's role to the client
(`operatorTrusted`); the save route and the connection test apply the
same rule to the account being configured. The boot summary now says the
setting is deprecated and names the replacement, and the admin AI
settings page shows the exact AI_PRIVATE_ORIGINS line for the private
origins saved on the instance (every account's Local and gateway URL and
the admin base URL, scheme, host and port only), so the operator can copy
it and drop the old setting.
The shortest value either codec writes is 40 base64 characters. A
shorter string under an ...Encrypted member is not ciphertext, and
reading it as a legacy value would have made a restore demand the v1
key for a field that holds none.
The admin wipe of every account is the operator clearing their own host,
and the bucket's copies are the documented way back from a wipe pressed
by mistake, so it writes no off-host deletion request. Deleting an
account, deleting a managed profile and "Delete all data" still do.
The backup runbook no longer says the worker never deletes an object: it
lists the grant the worker needs (DeleteObject included), when objects
are deleted, the version-4 envelope, the lifecycle check and how to
rotate the off-host key. The rotation runbook no longer says backups are
covered: rotation reaches a backup's envelope, not the content a restore
writes back, and a retired key stays needed until no backup lists it.
The privacy notice beside account deletion says the same about off-host
copies.
A failed import records its failure in a plain try block, and the
extraction test that inflates past the 64 MiB floor gets the time it
needs on a loaded runner.
The list of provider tags that send data out through a credential the
operator holds (admin-openai, admin-codex) existed four times: in the
consent gate, in the capability resolver, in the shared-provider health
read and in the admin provider-health ordering. A tag added to one and not
the others would be consented for in one place and not the other. The list
and the local-provider test now live in src/lib/ai/provider-egress.ts and
every reader imports them.
The guard meant to keep one copy matched a variable name, so the copy in
the resolver, under another name, never tripped it. It now matches the
list itself in either order and names the one file allowed to hold it.
A refresh token issued to a device is refused when presented under another
device id, but leaving the X-Device-Id header out skipped the comparison,
so a stolen token rotated simply by naming no device. A token whose row
carries a device id now rotates only for a caller naming that same id.
Tokens issued without one still rotate as before. The iOS app sends its
device id on every request, sign-in and refresh included.
The passkey sign-in, security-key sign-in and security-key registration
verifiers read the challenge, verified the response, and deleted the
challenge afterwards. Two requests carrying the same assertion could both
read it before either deleted it, and both be accepted.
A challenge is now claimed with one guarded DELETE ... RETURNING that also
checks its ceremony, its account and its expiry, before anything is
verified; a concurrent second request finds nothing. A passkey sign-in also
refuses a challenge that was begun for a different account than the passkey
belongs to.
Off-host objects are now written as envelope version 4: the header names
the off-host key by fingerprint, and the object's key in the bucket
(<date>/user-<id>.json.enc) is authenticated as GCM associated data, so
a copy moved to another account or another night no longer opens.
Objects of versions 1 to 3 still read. BACKUP_ENCRYPTION_PREVIOUS_KEYS
(comma-separated, on the compose whitelist and in the env manifest)
keeps retired off-host keys readable, which is the rotation path the
off-host key did not have.
The admin backup upload counted the bytes that arrived and none after
the gunzip, so a small gzip could expand without limit into the JSON
scanner and take the app down. The inflated bytes are now held to 100
times the compressed bytes read (at least 256 MB, at most 4 GB) and a
file past that is refused with 413 before anything is stored.
The extractor held the inflated export.xml to a flat 8 GiB whatever the
member occupied, and the header ratio check reads sizes the archive
writes itself: a member declaring an honest ratio could inflate at
1000:1, so an 8 MB upload could fill the temp directory. The streamed
byte count is now held to 200 times the member's compressed size on
disk (never less than 64 MiB, never more than 8 GiB), and a stored
member may not grow at all.
An account may have one Apple Health import queued or running. A
second upload with different bytes is refused with 409
import.apple_health.busy and the running job's id; the check and the
new row are one transaction under an advisory lock.
The staged upload is the person's export in plain text. It is now
removed on every exit that leaves no worker to read it: a refused or
broken multipart body, no worker running, a queue that takes no job
(the row is failed as well), the admin route's missing or unknown
target account, and an account deleted before the worker reached it.
The worker removes the files before recording a failure, so a row that
went with a deleted account no longer strands them. The 15-minute
import reconcile pass also sweeps staged files older than the longest
an import may run.
The log and error redactor missed the registration invite token (hlv_) and
the native sign-in handoff code (hlh_). The filter that keeps secrets out
of the idempotency replay cache and out of relayed upstream error bodies
missed the handoff code and the three MCP OAuth artifacts (hlac_, hlrt_,
hlc_). Both now cover every prefix the app issues: hlk_, hlr_, hls_, hle_,
hlv_, hlh_, hlac_, hlrt_ and hlc_.
The client-IP resolver read X-Real-IP on every path: with
TRUST_PROXY_HOPS=0, which means no proxy in front and no forwarding header
to believe, and on the path where the X-Forwarded-For chain was shorter
than the declared hops, which means the proxies were bypassed. A caller
sending a new X-Real-IP with each request got a new per-IP rate-limit
bucket each time.
X-Real-IP now gets the trust X-Forwarded-For gets: it is read only when at
least one proxy hop is declared and the request carries no X-Forwarded-For.
A short chain resolves to no address. The reverse-proxy guide no longer
suggests TRUST_PROXY_HOPS=0 for a proxy that sets X-Real-IP; such a proxy
takes 1.
"Sign out everywhere" ended web sessions and device logins but left every
credential that works without signing in: a connected AI assistant kept its
OAuth connection and minted the next access token from it, a connector or
ingest token kept working, and a clinician share link kept opening the
record. A password change revoked the tokens but not the assistant's
connection or the share links. Anything a stolen session had minted
outlived the remedy.
- Sign out everywhere now ends every other sign-in, every AI-assistant
connection, every programmatic token except the caller's own, and every
clinician share link. Share links are revoked by default; the web offers
a checkbox to keep them (keepShareLinks=1), and a client that sends
nothing, such as the shipped app, gets the safe default.
- A password change and an admin password reset also end AI-assistant
connections, share links and step-up elevations.
- Turning on the first second factor (TOTP or a security key) ends every
other sign-in, as a password change does. Adding a further factor does
not.
destroyOtherSessions takes an explicit reach ("sign-ins" or "everything")
so each caller says how far it goes.
The login route's description named only the four reasons the login step
itself sends. The callback, which the identity provider drives and so has
no OpenAPI entry, ends the native leg at healthlog://oidc-callback with
eight more, and nothing written listed them. An app build matched against
hyphenated shorthand (identity-conflict) while the server has always sent
oidc_identity_conflict, so every SSO error fell through to the generic
message. The values do not change; the description now names the full
set, and a structural test binds it to the literals the two routes pass
to their redirect helpers in both directions.
Regenerates docs/api/openapi.yaml, including the CSV import description
from the previous commit.
Re-uploading a large export with an externalId column ran one
updateMany per row inside a single interactive transaction; on a
9 000-row file that outlived Prisma's 5 s timeout and the request ended
in a 500.
A re-imported externalId row whose stored value, unit, instant, glucose
context and note already match the line is now a duplicate: not written,
reported as skipped / duplicate. Changed rows still update, a tombstoned
one is still resurrected. The existence probes run per measurement type
in chunks of 1 000 keys, and the writes commit in chunks of 200 (creates
via createManyAndReturn, updates as one batch transaction per chunk)
instead of one transaction around the whole file. A failure part-way
leaves earlier chunks written, and re-uploading the same file completes
the rest.
The OpenAPI description now says what a re-upload does, including the
natural-key dedup for rows without an externalId, which it used to call
a duplicate.
Sealing a readable Coach title or custom-metric note while building a
disaster-recovery file gave each export a fresh IV, so the streaming
writer and the materialising builder no longer produced the same file.
A row the free-text backfill has not reached yet now rides as stored,
readable, inside the encrypted backup; the restore seals it, and a
migrated row carries its ciphertext verbatim as before.
Deleting an account, deleting a managed profile, "Delete all data" and the
admin wipe now write an off-host deletion request in the same transaction
as the deletion. A new job (offhost-backup-purge, kicked straight away and
run nightly as a backstop) lists the bucket once, deletes every
<date>/user-<id>.json.enc object of each pending account and removes the
request only when nothing of the account is left. A refused delete keeps
the request with the bucket's answer and is retried; the off-host card
shows how many deletions are outstanding and why. A copy the nightly run
was writing while the account was deleted is taken back after the upload.
The off-host card also reads the bucket's lifecycle rule and says plainly
when there is none (every nightly copy kept forever) or when the
credential may not read it.
Every stored backup now records the key ids its content was written
under, and every off-host upload records the same per key. The admin
encryption view lists, per key, the stored copies that need it with the
oldest date, and when the last off-host copy needing it expires. The
"safe to drop" badge now requires that no backup still needs a retired
key, instead of only that every row was rotated.
Migration 0358 adds data_backups.inner_key_ids, the key-use table and the
deletion requests.
Exporting the whole record, making a clinician share link, minting a token,
and the admin backup download, upload and restore, data wipe and password
reset ran on a live session alone. The plaintext full backup did, while the
encrypted one beside it asked for a second factor. Whoever held a stolen
session could take the record, or leave behind a credential that outlives
the session.
These now go through one gate, requireRecentProof (assertRecentCookieProof
for the routes that resolve their caller themselves). A browser session
passes after a sign-in or re-proof within five minutes: a second factor on
an account that has one, otherwise the password or a passkey. The refusal is
401 auth.reproof.required with meta.methods, and the web opens the re-proof
dialog, posts the proof to the new POST /api/auth/reproof and retries. A
password proof stamps the new Session.reproofAt (migration 0359), never
mfaVerifiedAt, so it cannot stand in for a second factor anywhere.
On Bearer, the full backup asks for an X-Step-Up elevation; the encrypted
export asks for a second-factor elevation on an account that has one. Share
links and connector tokens keep taking the token alone, because the shipped
app calls them without an elevation and reads a 401 there as a dead
session; the guard test names them.
Key rotation keeps its stricter second-factor gate.
ALLOW_LOCAL_AI_PRIVATE_HOSTS=true let any user of the instance point the
Local provider or the OpenAI-compatible gateway at any private address
the server could reach, the metadata range included, and a granted host
was dialled with no connect-time pin at all.
AI_PRIVATE_ORIGINS grants a private AI endpoint with the exact-origin
grammar NOTIFICATION_PRIVATE_ORIGINS and NIGHTSCOUT_PRIVATE_ORIGINS use.
A granted call goes through the pinned operator-approved dispatcher:
redirects forbidden, and metadata, link-local and unspecified answers
dropped at dial time even for a granted name. Everything else stays on
the public pin. The Local client (buffered and streaming) and the
gateway and admin-key tags of the OpenAI client all take their policy
from one function.
The host-list form of ALLOW_LOCAL_AI_PRIVATE_HOSTS keeps working with the
same pinning; a never-grantable literal or a host:port entry is refused
with a one-time warning. Its "true" form grants nothing any more and is
reported in the boot readiness summary with the replacement.
A failed lab-report scan no longer puts the endpoint's response body into
the wide event; status and model stay. The response to the caller never
carried it.
The title of a Coach conversation is the first 80 characters of the
opening message, and the note on a custom-metric reading is free text;
both were stored readable while every other note was encrypted.
Migration 0357 adds coach_conversations.title_encrypted and
custom_metric_entries.note_encrypted (the title loses its NOT NULL) plus
partial indexes on the backfill's discovery predicate. Every writer now
stores ciphertext only: conversation create, proactive nudge, reminder
surfacing, rename, entry create and edit, and both restore formats.
Readers prefer the ciphertext and fall back to the old column for rows
not yet migrated; a ciphertext that does not open throws instead of
falling back. The history title search decrypts in memory, since SQL can
no longer match the title.
free-text-encryption-backfill is a boot-time, idempotent pg-boss job
(staggered past the startup storm, daily discovery tick) that seals each
remaining readable value and nulls it in one transaction per row. A pass
that sees a row twice stops with an error instead of looping.
Both columns are registered for key rotation (registry, CLI script, and
the in-app rotation that walks the registry). A disaster-recovery backup
carries ciphertext only, sealing a not-yet-migrated row on the way out;
a portable export carries readable text. The old columns are marked for
removal in a later release.
A backup carries every encrypted column as the stored ciphertext, and a
restore writes it back verbatim. Key rotation re-seals the stored copy's
envelope but cannot reach inside it, so a copy taken before a rotation
still needs the retired key. Without it the restore went through and
left rows no reader can open.
The restore, the restore preview, the admin upload and the monthly
restore drill now collect the key ids of every inner ciphertext value,
hold them against ENCRYPTION_KEYS and decrypt one value per key. A
missing key, or an id configured with different key material, is
refused before anything is deleted, with the key id named. The restore
status and the preview say which key to put back.
The restore also checks, inside its transaction, that it added no
reference from the account's rows to rows another account owns. The
check is derived from the schema's foreign keys rather than written per
section, so the tag and category upserts keyed on a global key are
covered along with every link table. The illness parent update is
scoped to the owner as well.
The off-host listing now follows every page: the first page held only
the oldest dates, so the drill could read an old object and report the
chain as stale.
The seven integration clients now read their redirect URI and the app URL
through envValue/envOr instead of a local ?.trim() ||. The empty-env guard
drops its pending entry and floors its walk, and proves its matcher still
fires on a real client with the old read put back.
expandTodayIntakes had no caller left once the today projection moved onto
the recurrence engine and localHmAsUtc; it carried the last private
wall-clock solver in the medication code. The recurrence engine now takes
its offset and UTC-day helpers from the tz module instead of local copies.
Marc-André Bombeck