jcoffey-dev
13cf9a30cb
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.
71 lines
2.4 KiB
Go
71 lines
2.4 KiB
Go
package localauth
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import (
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"context"
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"errors"
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"net/http"
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"github.com/cairnobs/cairnobs/api/authz"
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)
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// sessionStore is the narrow interface Authorizer depends on -- *Store
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// is the production implementation; tests use a fake.
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type sessionStore interface {
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GetSession(ctx context.Context, tokenHash string) (*Session, error)
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}
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// sessionCookieName is also read directly by handler.go (Set-Cookie on
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// login/logout) and is the one piece of this package's shape web/
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// needs to know about implicitly (via credentials: 'include', not by
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// name -- the browser handles the cookie, JS never reads it since it's
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// HttpOnly).
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const sessionCookieName = "cairnobs_local_session"
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// Authorizer implements api/authz.Authorizer against local_sessions --
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// wiring a non-nil *Authorizer into api/cmd/api/main.go's authorizer
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// variable is what turns every existing RequireRole-wrapped route in
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// dashboards/agents/queryapi/aiapi from a no-op into real enforcement,
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// with no changes needed to any of those handler files (see this
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// package's doc comment).
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type Authorizer struct {
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store sessionStore
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}
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func NewAuthorizer(store sessionStore) *Authorizer {
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return &Authorizer{store: store}
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}
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var errNoCredential = errors.New("localauth: no session credential presented")
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// Authorize checks Authorization: Bearer first (cairnobsctl and other
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// non-browser callers), then the session cookie (the web UI) -- same
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// precedence authz.HTTPAuthorizer's caller-side forwarding implies,
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// and the same reason POST /auth/login's response body returns the raw
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// token alongside setting the cookie (see handler.go): one opaque
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// value works both ways.
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func (a *Authorizer) Authorize(r *http.Request) (authz.Identity, error) {
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raw, err := credentialFromRequest(r)
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if err != nil {
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return authz.Identity{}, err
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}
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sess, err := a.store.GetSession(r.Context(), hashToken(raw))
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if err != nil {
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return authz.Identity{}, err
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}
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return authz.Identity{TenantID: sess.TenantID, UserID: sess.UserID, Role: sess.Role}, nil
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}
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func credentialFromRequest(r *http.Request) (string, error) {
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if auth := r.Header.Get("Authorization"); auth != "" {
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const prefix = "Bearer "
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if len(auth) > len(prefix) && auth[:len(prefix)] == prefix {
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return auth[len(prefix):], nil
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}
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}
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if cookie, err := r.Cookie(sessionCookieName); err == nil && cookie.Value != "" {
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return cookie.Value, nil
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}
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return "", errNoCredential
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}
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