Commit Graph
6 Commits
Author SHA1 Message Date
jcoffey-dev e8b6a8bc2e Answer 404 for unrouted paths, and keep the route lists honest
web/nginx.conf ended its try_files chain in an unconditional /200.html, so
every path the site does not have -- /wp-login.php, /.env, a typo'd inbound
link -- came back as the SPA shell with a success status. It now answers 404,
which needs nginx to know which routes exist: most it infers from the build
output, but dynamic routes and ones that never opted into prerendering have no
file on disk and are listed by hand.

Those hand-maintained lists drift, and the drift is invisible until it ships:
vite dev and npm run preview route from the client manifest and never read
nginx.conf, so a new dynamic route works everywhere a developer would look and
404s in production. hack/check-web-routes.sh compares the lists against
web/src/routes, and a workflow runs it. Its own workflow rather than another
job on license-compliance.yml, which already carries one unrelated check.

Also turns absolute_redirect off. With nginx's default the trailing-slash
canonicaliser reconstructs the origin from its own listen port, so a request
for https://demo.cairnobs.org/settings/ was answered with
Location: http://127.0.0.1:3000/settings -- the container's internal address,
unreachable from the client, and downgraded to http on the way. Verified by
curl against the built image; it was latent here before the canonicaliser
existed too, through the directory redirect on /dev.
2026-08-28 15:55:28 -07:00
jcoffey-dev e9ab528c08 Read query times in the display timezone, and stop capping result width
Two things that made reading logs harder than it needed to be.

Query input: the API accepts an absolute time only if it is quoted AND
carries an explicit offset, so someone reading logs in America/Denver
who wanted "9am today" had to convert to UTC in their head and remember
the quotes. Now a time typed without an offset is read as wall-clock
time in that reader's display timezone and converted to the instant it
names; anything with an explicit offset is taken at its word, and
relative ranges never depended on a zone.

This widens what's accepted rather than reinterpreting anything -- every
naive form now handled is one the parser rejects outright today, so no
query that works now can change meaning. The conversion happens before a
query is sent *or saved*: a stored dashboard range becomes an explicit
instant, because storing "2026-08-22 10:00" would mean 10am in whatever
zone each viewer sat in, and one shared dashboard would show two people
two different windows.

It also fixes two bugs that predate the timezone work. injectTimeRange
emitted absolute values unquoted, which the parser rejects -- so zooming
a time-series chart into a range, and clicking a chart to drill down,
both produced a syntax error on every panel. Both fed an ISO string
straight into that unquoted path.

Width: the query page's 64rem cap is gone, so the query bar and results
table use the whole window -- a log table is the widest thing in this
app and that cap was the horizontal scrolling. Prose keeps a readable
measure, since full-width paragraphs are harder to read, not easier.

Ambiguous local times -- the hour that repeats when clocks go back, the
hour skipped when they go forward -- resolve to one instant. That is
inherent to naming a moment by wall clock; an explicit offset sidesteps
it. Documented at the conversion.
2026-08-22 16:15:41 -07:00
jcoffey-dev 6ee918d15f Let each user pick the timezone timestamps are displayed in
Everything stays UTC: ingest still records Unix nanoseconds, ClickHouse
still stores UTC, every API response is still RFC3339 with a Z, and
queries are evaluated exactly as before. This changes only how those
instants are written on screen, so two people in two timezones looking
at one log line see the same instant written two ways -- never two
different lines, and never a different sort order.

Where the preference lives differs by deployment, and the three cases
are genuinely different products rather than one with fallbacks:

  - Local login: server-side per named user (display_timezone on users,
    PUT /auth/timezone), so it follows the person across browsers and
    survives logout. Self-service at the RoleViewer floor, same as the
    password change -- a viewer is the role most likely to be *only*
    reading logs, so gating it higher would make it useless.
  - Public demo: sessionStorage, so every new session starts at UTC. A
    shared account's visitors have nothing to do with each other.
  - Neither: localStorage, since there's no per-user record to write to.

api/cmd/api/main.go now imports time/tzdata. The image is
distroless/static with no /usr/share/zoneinfo, so LoadLocation would
otherwise reject every real zone name and the validation would refuse
every valid input.

Two details worth knowing when reading $lib/time.ts. Sub-second digits
are copied verbatim from the source string rather than round-tripped
through a JS Date, which is millisecond-precision and would silently
drop six digits of a ClickHouse nanosecond timestamp; expanding a result
row shows the localized value and the full-precision UTC original
together. And chart axes format their own labels, because ECharts'
type: 'time' axis renders in the browser's zone with no override --
which today puts a chart's clock out of step with the table beside it.

Timestamps are detected by value, not by column name: query output is
arbitrary, so a column called "timestamp" holding something else must
not be mangled, and `stats max(timestamp) as newest` must still be
formatted.

Verified against real zones including both sides of a DST boundary
(America/New_York at -05:00 in January, -04:00 in July), a half-hour
offset, and date rollover.
2026-08-22 16:15:16 -07:00
jcoffey-dev 13cf9a30cb Rebrand: Sentry -> Cairn OBS
Full rebrand across cosmetic branding, code identifiers, and
infrastructure/data-plane naming, using the supplied Cairn OBS logo
package. Cosmetic: favicon/logo swap (also closes a stale license-audit
finding -- the old favicon was SvelteKit's unreplaced scaffold logo),
new centered welcome landing page, larger/legible sidebar logo, page
titles, CLAUDE.md/README/docs prose.

Code identifiers: Go module path github.com/sentry/sentry ->
github.com/cairnobs/cairnobs across all 13 modules and ~91 files (protoc
regenerated); Rust crates sentry-agent/sentry-parser/sentry-search ->
cairnobs-*; CLI sentryctl -> cairnobsctl; Terraform provider fully
renamed (sentry_dashboard etc. -> cairnobs_dashboard, provider type,
env vars); every session/auth cookie name; agent config paths and
Windows service identity.

Deliberately preserved: the gRPC wire protocol's protobuf packages
(sentry.logs.v1, sentry.agent.v1) and their Go import directory
(proto/sentry/...) -- renaming the wire-level package would break every
currently-deployed agent binary (confirmed two real hosts, including
mail.inbuxa.com, are actively streaming through this exact contract)
until rebuilt and redeployed in lockstep with an ingest cutover. Only
the Go module path wrapping the generated code changes.

Infrastructure: every docker-compose container name (root and three
component-level compose files); the Helm chart (directory, Chart.yaml,
named-template helpers, all templates, values.yaml image repos);
Kubernetes Operator (CRD group sentry.io -> cairnobs.io, both CRD YAML
files, Go identifiers, RBAC markers); the coupled enterprise/tenantcrd
package. Caught and fixed real path-coupling bugs along the way: the
Helm chart's search/ingest volume mounts and the dev-only-credential
detection constant vs. docker-compose.yml's literal values had to move
together or a security warning would have silently stopped firing.

Data plane: Postgres database sentry_metadata -> cairnobs_metadata and
role sentry -> cairnobs; ClickHouse database sentry -> cairnobs; Kafka
topic sentry.logs.raw -> cairnobs.logs.raw and its consumer groups.
Source-level defaults, docker-compose.yml, and every migrate.sh/
provision script default updated together; already-applied migration
files left untouched per this repo's immutable-migration convention.

Verified at every layer: all 13 Go modules build/vet/test clean, both
Rust workspaces (agent, search) build/clippy/test clean, npm run check/
build clean, docker compose config validates on all four compose files.
Live-verified against a real docker stack multiple times through this
work, including a final fresh-volume run confirming the actual renamed
Postgres database/role, ClickHouse database, and Kafka topic all work
end to end with a real login and query, zero console errors.
2026-08-21 20:53:32 -07:00
jcoffey-dev abeee0076b Build and browser-verify the tenant-picker frontend page
web/src/routes/select-tenant now calls enterprise-auth's existing
GET /auth/memberships / POST /auth/select-tenant protocol (built earlier
this phase, previously called only from Go tests) via
fetch(..., {credentials: 'include'}) -- new listMemberships/selectTenant
functions in $lib/api.ts, using a dedicated request helper that reads
plain-text error bodies (loginhandler's http.Error responses), unlike
every other request helper in that file which expects JSON.

Credentialed cross-origin fetch needed CORS enterprise-auth didn't have:
api/httpserver.WithCORS's wildcard-friendly default can't be combined
with a credentialed request at all (browsers refuse to honor
Access-Control-Allow-Origin: "*" on one) -- added WithCredentialedCORS
(literal origin, Access-Control-Allow-Credentials: true) alongside it,
wired into enterprise-auth via a new CORS_ALLOWED_ORIGIN config var
defaulting to POST_LOGIN_REDIRECT_URL (web's own origin, the same
default pattern SELECT_TENANT_REDIRECT_URL already used).

adapter-static's route crawler doesn't discover a page nothing links to
(this one is only ever reached via enterprise-auth's redirect) -- fixed
with select-tenant/+page.ts's `export const prerender = true`, the same
declaration every other route already has.

Genuinely verified in a real browser in this environment, not just
type-checked: a throwaway Node server standing in for enterprise-auth's
exact wire contract (including its plain-text error bodies), driven
through the full flow via mcp__claude-in-chrome -- cross-origin
pending-login cookie set, credentialed preflight + GET/POST round trip,
a real click choosing a tenant, the post-selection redirect, and the
missing/expired-cookie error path rendering the backend's actual
message. No Docker or live Postgres/IdP needed, since the point was
exercising web's own fetch/CORS/cookie wiring, not enterprise-auth's
internals (already covered by loginhandler's own tests).

This closes the tenant-picker as the last named gap in Phase 4. What's
left is the already-disclosed live-verification caveat shared by every
Postgres/ClickHouse-backed piece and both SSO protocols: none of this
has run against a real database, external IdP, or multi-container
deployment in this environment.
2026-08-14 23:02:09 -07:00
jcoffey-dev b6b092c912 Scaffold Phase 0: agent -> Redpanda -> ingest -> ClickHouse -> api -> web
End-to-end log pipeline for Linux hosts, per /docs/architecture.md:

- proto: shared gRPC contract (agent <-> ingest), Go bindings checked in
- agent: Rust, musl-targeted, journald/file sourcing, RFC5424 parser,
  mTLS gRPC client, no required config for the common case
- ingest: Go, single binary with --mode server|consumer|all; gRPC front
  end forwards to Redpanda unchanged, consumer normalizes and
  batch-writes to ClickHouse with at-least-once delivery
- storage: ClickHouse schema + a plain SQL-file migration runner
- api: minimal SELECT-only query endpoint, plain REST (not gRPC+gateway
  yet -- see api/README.md)
- web: SvelteKit static SPA, one query page
- transport: Redpanda compose + topic provisioning
- cli: sentryctl ping stub
- hack/dev-certs: throwaway CA + cert generation for local mTLS
- root docker-compose.yml + docs/phase-0-runbook.md tie it together

Not yet run end-to-end against real Docker/ClickHouse/Redpanda -- see the
runbook's caveats section before relying on this working as-is.
2026-08-13 08:25:19 -07:00