Two follow-ups to LicenseEnforcer review:
- Add @Autowired to the 3-arg ctor so Spring picks it unambiguously
(the 2-arg test ctor is otherwise an equally-greedy candidate).
- Wrap audit.log() in try/catch + log.warn so a degraded audit DB
cannot mask a cap rejection: callers still see HTTP 403 even when
audit storage is unhealthy.
- Extract counter name to private static final.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
assertWithinCap consults LicenseGate.getEffectiveLimits, throws
LicenseCapExceededException on overflow, increments
cameleer_license_cap_rejections_total{limit=...} for telemetry, and
emits an AuditCategory.LICENSE cap_exceeded audit row when an
AuditService is wired (3-arg ctor; the test-only 2-arg ctor passes
null and the audit call short-circuits). Unknown limit keys are
programmer errors (IllegalArgumentException), not 403s.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
When username is empty (e.g. email-registered OIDC users with no display
name), the badge was hidden entirely, making logout inaccessible. Always
render the badge with fallback text "Account".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
LicenseCapExceededException + @ControllerAdvice mapping to 403 with a
body that includes state, limit, current, cap, and a per-state human
message templated by LicenseMessageRenderer (covers ABSENT/ACTIVE/
GRACE/EXPIRED/INVALID with day counts and reason). Adds the forState()
overload now (used by the /usage endpoint in Task 30) so both surfaces
share identical phrasing.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Resume point for the next session executing the License Enforcement
plan. Captures: 14 done commit SHAs, what works/doesn't end-to-end,
critical plan deviations (AuditService.log API; LicenseInfo.label
not tier; throwaway-keypair fallback validator; ClickHouse TTL WHERE
caveat for T27), batching strategy, and suggested next-task order.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
LicenseBootLoader @PostConstruct calls LicenseService.loadInitial,
which delegates to install() so env-var/file/DB paths share a single
audit + event-publish code path. A missing public key now produces
an always-failing validator (constructed with a throwaway keypair so
the parent ctor accepts it) so loaded tokens route to INVALID
instead of being silently ignored.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Single mediation point for token install/replace/revalidate. Audits
under AuditCategory.LICENSE, persists to PG, mutates the LicenseGate,
and publishes LicenseChangedEvent so downstream listeners
(RetentionPolicyApplier, LicenseMetrics) react uniformly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
JdbcTemplate-backed repo; upsert is ON CONFLICT (tenant_id), touch
updates only last_validated_at, delete is provided for future
operator-clear flow (not exposed as REST in v1).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Per-tenant license row stores the signed token, licenseId for audit,
installed/expires/last_validated timestamps. environments gains three
INTEGER NOT NULL DEFAULT 1 retention columns (execution, log, metric)
so existing rows land inside the default-tier cap.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds --verify (requires --public-key) to LicenseMinterCli. After
writing the output file the CLI parses the freshly-minted token
through LicenseValidator against the supplied public key. On
verify failure the output file is deleted (so the bad token is
not accidentally shipped) and the CLI exits 3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reads PEM or base64 PKCS#8 Ed25519 private key, maps --max-foo-bar
flags to max_foo_bar limit keys, parses --expires as a UTC date,
defaults --grace-days to 0. Unknown flags fail fast with exit 2.
--verify path is added in the next task.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pure signing primitive: serialises LicenseInfo to canonical JSON
(sorted top-level keys via ORDER_MAP_ENTRIES_BY_KEYS plus a TreeMap
for the limits sub-object) then signs with Ed25519. Round-trips
through LicenseValidator and is byte-stable across runs for
identical inputs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Top-level module sibling to cameleer-server-core/-app. Depends on
cameleer-server-core for the LicenseInfo schema. Spring Boot
repackage produces a runnable -cli classifier for the vendor.
Not added as a dependency from cameleer-server-app — runtime tree
must not carry signing primitives.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
LicenseGate now exposes getState() (delegates to LicenseStateMachine),
getEffectiveLimits() (merged over DefaultTierLimits in ACTIVE/GRACE,
defaults-only in ABSENT/EXPIRED/INVALID), markInvalid(reason), and
clear(). Internal snapshot is an immutable record-like class swapped
atomically so concurrent reads see a consistent license+reason pair.
Removes the transient openSentinel() and getTier() introduced by
earlier tasks (no production consumers).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pure-domain FSM (ABSENT/ACTIVE/GRACE/EXPIRED/INVALID) and the
default-tier constants per spec §3. invalidReason wins over any
loaded license so signature failures surface as INVALID rather
than masking as ABSENT.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Spec §2.1 — both fields are required and the validator rejects a
token whose tenantId does not match the server's configured tenant
(CAMELEER_SERVER_TENANT_ID). Self-hosted customers cannot strip
tenantId because the field is in the signed payload.
LicenseBeanConfig and LicenseAdminController updated to pass the
expected tenant to the validator constructor. The transient
placeholder/TODO from Task 2 is removed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Required fields per spec §2.1. tenantId is non-blank; gracePeriodDays
defines the post-exp window during which limits keep applying.
isExpired() now honours the grace; isAfterRawExpiry() distinguishes
ACTIVE from GRACE for the state machine in Task 4.
Validator and gate use placeholder values temporarily; Task 3 wires
the validator to read the new fields, Task 5 rewrites the gate.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Spec §9 — feature flags are out of scope for license enforcement.
Drops Feature.java, LicenseGate.isEnabled, LicenseInfo.hasFeature,
and the corresponding test cases. LicenseValidator now silently
ignores any features array on the wire (no error).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add INVALID state to FSM (signature/tenant/parse failure ≠ ABSENT)
with loud UI/audit/metric severity; ABSENT stays a calm state.
- Make tenantId required in the license envelope (it's already inside
the signed payload, so a self-hosted customer cannot strip it).
- Move ClickHouse TTL recompute from boot-only to a
RetentionPolicyApplier @EventListener(LicenseChangedEvent), so a
long-running server that lands in EXPIRED tightens TTL automatically.
- Add LicenseRevalidationJob (daily) that re-runs signature check
against the DB row and updates last_validated_at; transitions to
INVALID on failure (catches public-key rotation drift).
- Add last_validated_at column to the license table, surfaced on the
/usage endpoint and as cameleer_license_last_validated_age_seconds.
- Enrich enforcement-failure responses and the /usage endpoint with a
per-state human-readable message so 403s and the UI both explain
WHY caps changed.
- Add --verify (with --public-key) to the minter CLI to round-trip a
freshly-minted token through LicenseValidator before shipping it,
deleting the output file on verify failure.
- Add corresponding tests, telemetry gauge, and a runtime-recompute IT.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Captures the agreed design for enforcing licensing on cameleer-server:
- Default tier with hard caps when no license is configured
- Arbitrary per-customer limits in signed Ed25519 license tokens
- Standalone cameleer-license-minter module (vendor-only)
- DB-persisted license with env/file override paths
- ABSENT/ACTIVE/GRACE/EXPIRED state machine; offline expiry only
- Removes the dead Feature enum scaffolding
Pending writing-plans.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Surfaces the multi-tenant container hardening contract introduced in the
prior commit so operators and integrators know what is enforced and why.
- application.yml: declare `cameleer.server.runtime.dockerruntime`
alongside the other runtime properties (empty = auto-detect runsc).
- HOWTO.md: add the override row to the Runtime config table.
- SERVER-CAPABILITIES.md: new "Multi-Tenant Runtime Sandboxing" section
describing the cap_drop, no-new-privileges, AppArmor, read-only rootfs,
pids_limit, /tmp tmpfs, and runsc auto-detect contract — plus the
on-disk state caveat that motivates issue #153.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Tenant JARs are arbitrary user code: Camel ships components (camel-exec,
camel-bean, MVEL/Groovy templating) that turn a header into shell, and
Java 17 has no SecurityManager — the JVM is not a security boundary.
This applies an unconditional hardening contract to every tenant
container so a single runc CVE no longer equals host takeover.
DockerRuntimeOrchestrator.startContainer now sets:
- cap_drop ALL (Capability.values() — docker-java has no ALL constant)
- security_opt: no-new-privileges, apparmor=docker-default
(default seccomp profile applies implicitly)
- read_only rootfs, pids_limit=512
- /tmp tmpfs rw,nosuid,size=256m — no noexec, since Netty/Snappy/LZ4/Zstd
dlopen native libs from /tmp via mmap(PROT_EXEC) which noexec blocks
The orchestrator also probes `docker info` at construction and uses runsc
(gVisor) automatically when the daemon has it registered. Override via
cameleer.server.runtime.dockerruntime (e.g. "kata"); empty = auto.
Outbound TCP, DNS, and TLS are unaffected — caps/seccomp don't gate
those — so vanilla Camel-Kafka producers/consumers and REST integrations
keep working unchanged. Stateful tenants (Kafka Streams with on-disk
state stores, apps writing to /var/log/...) need explicit writeable
volumes; that's tracked in #153 as the natural follow-up.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Live-pushed config fields (taps, tapVersion, tracedProcessors,
routeRecording) apply via SSE CONFIG_UPDATE — they take effect on
running agents without a redeploy and are fetched on agent restart
from application_config. They must not contribute to the
"pending deploy" diff against the last-successful-deployment snapshot.
Before this fix, applying a tap from the process diagram correctly
rolled out in real time but then marked the app "Pending Deploy (1)"
because DirtyStateCalculator compared every agentConfig field. This
also contradicted the UI rule (ui.md) that the live tabs "never mark
dirty".
Adds taps, tapVersion, tracedProcessors, routeRecording to
AGENT_CONFIG_IGNORED_KEYS. Updates the nested-path test to use a
staged field (sensitiveKeys) and adds a new test asserting that
divergent live-push fields keep dirty=false.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add a StatusDot + colored Badge next to the app name in the deployment
page header, showing the latest deployment's status (RUNNING / STARTING
/ FAILED / STOPPED / DEGRADED / STOPPING). The existing "Pending
deploy" badge now carries a tooltip explaining *why*: either a list of
local unsaved edits, or a per-field diff against the last successful
deploy's snapshot (field, staged vs deployed values). When server-side
differences exist, the badge shows the count.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add a repeatable attr query parameter to the GET /executions endpoint that
parses key-only (exists check) and key:value (exact or wildcard-via-*)
filters. Invalid keys are mapped to HTTP 400 via ResponseStatusException.
The POST /executions/search path already honoured attributeFilters from
the request body via the Jackson canonical ctor; an IT now proves it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Drop the page-local DS Select window picker. Drive from() / to() off
useGlobalFilters().timeRange so the dashboard tracks the same TopBar range
as Exchanges / Dashboard / Runtime. Bucket size auto-scales via
stepSecondsFor(windowSeconds) (10 s for ≤30 min → 1 h for >48 h). Query
hooks now take ServerMetricsRange = { from: Date; to: Date } instead of a
windowSeconds number, so they support arbitrary absolute or rolling ranges
the TopBar may supply (not just "now − N"). Toolbar collapses to just the
server-instance badges.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
SERVER-CAPABILITIES.md now lists the two consumption paths (UI + REST API)
side-by-side with visibility rules; the dashboard-builder doc leads with a
"Built-in admin dashboard" section and a 2026-04-24 changelog entry so
first-time readers know they don't have to build anything before seeing
server health.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds /admin/server-metrics page mirroring the Database/ClickHouse visibility
rules: sidebar entry gated on capabilities.infrastructureEndpoints, backend
controller now has @ConditionalOnProperty(infrastructureendpoints) and
class-level @PreAuthorize('hasRole(ADMIN)'). Dashboard panels are driven
from docs/server-self-metrics.md via the generic
/api/v1/admin/server-metrics/{catalog,instances,query} API — Server Health,
JVM, HTTP & DB pools, and conditionally Alerting + Deployments when their
metrics appear in the catalog. ThemedChart / Line / Area from the design
system; hooks in ui/src/api/queries/admin/serverMetrics.ts. Not yet
browser-verified against a running dev server — backend IT covers the API
end-to-end (8 tests), UI typecheck + production bundle both clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds /api/v1/admin/server-metrics/{catalog,instances,query} so SaaS control
planes can build the server-health dashboard without direct ClickHouse
access. One generic /query endpoint covers every panel in the
server-self-metrics doc: aggregation (avg/sum/max/min/latest), group-by-tag,
filter-by-tag, counter-delta mode with per-server_instance_id rotation
handling, and a derived 'mean' statistic for timers. Regex-validated
identifiers, parameterised literals, 31-day range cap, 500-series response
cap. ADMIN-only via the existing /api/v1/admin/** RBAC gate. Docs updated:
all 17 suggested panels now expressed as single-endpoint queries.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
