5 Commits

Author SHA1 Message Date
shankar0123 8b75e0311b chore: rename Go module path to github.com/certctl-io/certctl
Mechanical sed across the main go.mod's module declaration, the f5-mock-icontrol
sub-module's go.mod, every Go file's import path (361 files), and a rebuild of
the checked-in f5-mock-icontrol binary so its embedded build-info reflects the
new module path. No behavior change.

Choice B from cowork/transfer-certctl-to-org.md, executed 2026-05-04. Choice A
(keep module path declared as github.com/shankar0123/certctl regardless of
repo URL) shipped on the day of the org transfer (2026-05-03) since we had no
external Go consumers; this commit closes that deferral.

Backward-compat: GitHub HTTP redirects continue to forward
github.com/shankar0123/certctl → github.com/certctl-io/certctl at the URL
level, but Go's module proxy uses the path declared in go.mod as the
canonical name. Pre-fix, anyone trying `go get github.com/certctl-io/certctl/...`
hit a "module path mismatch" error because go.mod said
github.com/shankar0123/certctl and the URL they fetched it from said
certctl-io/certctl. Post-fix, the canonical name and the URL agree, so
go get / go install / external Go consumers / Go-tooling integrations
work cleanly via either the new path (preferred) or the old path (which
redirects and Go follows the redirect for source fetch).

Anyone still importing the old path inside their own code keeps working
provided they update their go.mod's `require` line to match — the module
path declared in their consumer's go.sum / go.mod is the authoritative
import name, so a mass sed across their import statements is the migration
on the consumer side. No external consumers exist today.

Diff shape:
  361 *.go files  — import path replacement only
    2 go.mod     — module declaration replacement only
    1 binary     — deploy/test/f5-mock-icontrol/f5-mock-icontrol rebuilt
                   so embedded build-info reflects the new path (8618965 vs
                   8618933 bytes; 32-byte diff is the build-info change)

  Total: 364 files, 730 insertions / 730 deletions, net-zero size, pure
  mechanical substitution.

Verification:
  gofmt: 17 files needed re-alignment after sed (the new path is one char
    shorter than the old, so column-aligned import groups drifted). Applied
    `gofmt -w` to fix.
  go mod tidy: clean exit on both modules.
  go vet ./...: clean exit.
  go build ./...: clean exit.
  go test -short -count=1 on representative packages: all green
    (internal/domain, internal/validation, internal/crypto, internal/crypto/signer,
    cmd/agent). Test output now reads `ok github.com/certctl-io/certctl/...`
    confirming the module path resolves correctly.
  binary: f5-mock-icontrol rebuilt; `strings | grep shankar0123` returns
    nothing; `strings | grep certctl-io/certctl` shows the new module path
    embedded in build-info.

Files intentionally NOT touched in this commit:
  README.md / CHANGELOG.md / docs/ / etc. — already swept to certctl-io
    URLs in commit 0729ee4 (the post-transfer URL refresh). This commit is
    purely the Go-tooling layer.
  Scarf pixels (`shankar0123.docker.scarf.sh/...`) — Scarf-account
    namespace, not a Go import or GitHub repo URL. Stays.

This is a non-blocking, non-customer-impacting change. Operators pulling
container images, running `make verify`, hitting the API, or installing the
agent see no functional difference. Only Go-tooling consumers (none today)
are affected, and they're enabled — not broken — by this commit.
2026-05-04 00:30:29 +00:00
shankar0123 a808948397 feat(est): per-profile dispatch — multi-profile env-var family + back-compat shim
EST RFC 7030 hardening master bundle Phases 0 + 1 of 13. Lays the
foundation for the remaining hardening phases (mTLS auth, HTTP Basic
auth, channel binding, server-keygen, admin observability, GUI, libest
e2e) without changing existing operator behavior — backward-compat
shim preserves the v2.0.66 single-issuer flat env-var setup.

WHAT LANDS:

Phase 0 — Frozen decisions
  9 frozen decisions documented in
  cowork/est-rfc7030-hardening-prompt.md::Phase 0 frozen decisions
  (auth modes mTLS+Basic at GA; RFC 9266 channel binding; multi-profile
  env-var family CERTCTL_EST_PROFILES; mTLS sibling URL
  /.well-known/est-mtls/<pathID>; serverkeygen ships V2; fullcmc
  deferred; renewal device-driven per RFC 7030 §4.2.2; csrattrs
  algorithm allow-list profile-derived; libest as e2e reference).

Phase 1 — Multi-profile config + per-profile dispatch
  internal/config/config.go: extended ESTConfig with Profiles slice;
  added ESTProfileConfig struct with all field contracts (PathID +
  IssuerID + ProfileID + EnrollmentPassword + MTLSEnabled +
  MTLSClientCATrustBundlePath + ChannelBindingRequired +
  AllowedAuthModes + RateLimitPerPrincipal24h + ServerKeygenEnabled).
  Forward-looking fields (mTLS, HTTP Basic, channel binding,
  rate limit, server-keygen) are dormant in Phase 1 — Phase 2-5 wire
  the corresponding handlers; Validate() gates ensure operators can't
  set incoherent combinations (MTLSEnabled=true without bundle path,
  basic auth without password, mtls auth mode without MTLSEnabled,
  ChannelBindingRequired without mTLS, ServerKeygenEnabled without
  ProfileID).

  loadESTProfilesFromEnv: mirrors loadSCEPProfilesFromEnv exactly.
  Reads CERTCTL_EST_PROFILES=corp,iot,wifi and per-profile env vars
  CERTCTL_EST_PROFILE_<NAME>_*. Lowercase PathID, uppercase env-var
  name. parseAuthModes handles comma-separated normalization.

  mergeESTLegacyIntoProfiles: back-compat shim. When CERTCTL_EST_PROFILES
  is unset AND CERTCTL_EST_ENABLED=true, synthesizes a single-element
  Profiles[0] with PathID="" so existing /.well-known/est/
  operators see no behavior change.

  validESTPathID + validESTAuthMode: shape validators. PathID matches
  [a-z0-9-]+ with no leading/trailing hyphen (mirrors validSCEPPathID
  exactly). Auth mode is one of {mtls, basic}.

  Per-profile Validate(): refuses every documented misconfiguration
  with operator-greppable error messages naming the offending profile
  index + PathID + field. Mirrors the SCEP audit-closure pattern.

internal/api/router/router.go: refactored RegisterESTHandlers from
  single-handler to map[string]ESTHandler. Empty PathID maps to legacy
  /.well-known/est/ root (literal-string r.Register calls preserve
  openapi-parity scanner behavior). Non-empty PathIDs dynamic-register
  /.well-known/est/<pathID>/{cacerts,simpleenroll,simplereenroll,csrattrs}.
  Mirrors the SCEP per-profile dispatch from commit fdd424b.

cmd/server/main.go: refactored EST startup block to iterate
  cfg.EST.Profiles. Per-profile preflight (issuer-in-registry,
  preflightEnrollmentIssuer L-005 gate) runs in the loop with
  per-profile structured logging including PathID. Failures log the
  offending PathID so multi-profile deploys can pinpoint which broke
  startup. Mirrors the SCEP per-profile loop from commit fdd424b.

Updated 3 callers of the old single-handler signature:
  - internal/api/router/router_test.go::TestRegisterESTHandlers_AllPaths
  - internal/integration/lifecycle_test.go::setupTestServer
  - internal/integration/negative_test.go::setupTestServer
  Each wraps the existing single ESTHandler in a single-element
  map[string]handler.ESTHandler{"": estHandler} preserving exact
  legacy behavior.

NEW TESTS:

internal/config/config_est_profiles_test.go (12 tests):
  - LegacyFlatFields_SynthesizeSingleProfile (back-compat shim)
  - DisabledNoLegacyShim
  - MultipleProfiles_LoadFromEnv (3 profiles: corp+mtls+basic+keygen,
    iot+basic, wifi+mtls; verifies every field round-trips)
  - StructuredFormBeatsLegacy
  - PathIDValidation (12 sub-cases: empty/valid/leading-hyphen/
    trailing-hyphen/uppercase/slash/dot/underscore/space/percent)
  - DuplicatePathID_Refuses
  - MissingPerProfileIssuerID
  - MTLSEnabledRequiresBundlePath
  - ChannelBindingWithoutMTLS_Refuses (cross-check)
  - BasicAuthInModesRequiresPassword (cross-check)
  - MTLSAuthModeRequiresMTLSEnabled (cross-check)
  - UnknownAuthModeRefused
  - NegativeRateLimitRefused
  - ServerKeygenRequiresProfileID
  - DisabledIgnoresProfiles
  - ParseAuthModes_Normalization (8 sub-cases)

internal/api/router/router_est_profiles_test.go (4 tests):
  - LegacyEmptyPathIDMapsToRoot
  - NonEmptyPathIDMapsToSubpath
  - MultipleProfilesNoCrossBleed (the load-bearing dispatch invariant —
    each profile's PathID routes to its OWN handler instance,
    proven via per-profile-tagged mock responses with base64 prefix
    matching)
  - EmptyMapRegistersNoRoutes

VERIFICATION (sandbox, Go 1.25.9):
  gofmt -l                — clean for all changed files
  staticcheck             — clean for config + router + handler +
                            integration + cmd/server packages
  go vet                  — clean for the same packages
  go test -short -count=1 — green for config, router, handler,
                            service, integration, cmd/server

NEXT (Phase 2): mTLS client cert auth + TrustAnchorHolder + RFC 9266
tls-exporter channel binding. Phase 1's Validate gates already refuse
the incoherent configurations Phase 2 must defend against; Phase 2
adds the actual TLS-listener wiring + handler-side cert validation +
channel-binding extraction.

Spec preserved at cowork/est-rfc7030-hardening-prompt.md.
2026-04-29 22:17:52 +00:00
shankar0123 85e60b24ec fix(bundle-5): Operational Liveness + Bootstrap — 4 audit findings closed
Closes Audit-2026-04-25 H-006 (High), H-007 (High), M-011 (Medium),
L-006 (Low — verified-already-closed via C-1 master closure in v2.0.54).
Hardens the orchestrator-facing surface — k8s probes, agent enrollment,
shutdown audit drain, scheduler config plumbing.

What changed
- internal/api/handler/health.go — split contract:
    * /health stays shallow 200 (k8s liveness — process alive)
    * /ready accepts *sql.DB; runs db.PingContext(2s); 503 on failure
    * Nil DB path returns 200 + db=not_configured (test fixtures)
- internal/api/handler/agent_bootstrap.go (NEW) — verifyBootstrapToken:
    * empty expected = warn-mode pass-through
    * non-empty = `Authorization: Bearer <token>` required
    * crypto/subtle.ConstantTimeCompare; length-mismatch path runs dummy
      compare to keep timing uniform
    * ErrBootstrapTokenInvalid sentinel
- internal/api/handler/agents.go — RegisterAgent calls verifyBootstrapToken
  BEFORE body parse so unauth probes don't even allocate a JSON decoder
- internal/config/config.go — two new env vars:
    * CERTCTL_AGENT_BOOTSTRAP_TOKEN  (Auth.AgentBootstrapToken)
    * CERTCTL_AUDIT_FLUSH_TIMEOUT_SECONDS (Server.AuditFlushTimeoutSeconds)
- cmd/server/main.go — 3 changes:
    * pass *sql.DB into NewHealthHandler (H-006)
    * pass cfg.Auth.AgentBootstrapToken into NewAgentHandler (H-007)
    * configurable shutdown audit-flush timeout (M-011)
    * one-shot startup WARN when bootstrap token unset (deprecation)
- new tests: agent_bootstrap_test.go (full deny/accept/warn-mode coverage,
  constant-time compare path, length-mismatch); health_test.go extended
  with /ready DB-probe failure (503), nil-DB pass-through, /health-shallow

L-006 verified
- cmd/server/main.go:557 already calls
  sched.SetShortLivedExpiryCheckInterval(cfg.Scheduler.ShortLivedExpiryCheckInterval)
  per the C-1 master closure in v2.0.54. Bundle 5 confirms; no code change.

Threat model: TB-1 (operator/orchestrator), TB-2 (Agent↔Server).
- CWE-754 (Improper Check for Unusual or Exceptional Conditions) for H-006
- CWE-306 + CWE-288 (Missing Authentication for Critical Function) for H-007

Verification
- go vet ./...                               → clean
- go build ./...                             → clean
- go test -short -count=1 ./...              → all packages pass
- targeted Bundle-5 regressions               → all pass
- npx tsc --noEmit (web)                     → clean
- npx vitest run (web)                       → in-flight (sandbox 45s
  ceiling exceeded; no failure markers in dot stream; no frontend
  changes in this bundle so no regression risk)
- python3 yaml.safe_load(api/openapi.yaml)   → 89 paths

Backward compatibility
- Bootstrap token defaults to empty (warn-mode) — existing demo
  deployments unaffected. Server logs deprecation WARN; v2.2.0 will
  require it.
- Audit flush timeout default 30s preserves prior behaviour.
- Helm chart already routes readiness probe to /ready (no chart change
  needed); now /ready actually probes the DB.

Bundle 5 of the 2026-04-25 comprehensive audit.
2026-04-25 23:54:18 +00:00
shankar0123 3287e174dc Unify API auth + RFC-compliant CRL/OCSP (M-002 + M-003 + M-006, auto-closes M-001)
Closes the remaining P1 gaps from coverage-gap-audit.md (M-001/M-002/M-003/M-006)
on top of the C-001/C-002 ownership + agent-FK contract fixes landed in
a53a4b8. The work lands as a single commit spanning server, docs, tests,
and the React client.

M-002 — Named API keys with per-key actor propagation
  * Migration 000014 adds the 'api_keys' table (id, name, hash,
    principal, role, created_at, last_used_at, disabled_at) so every
    credential carries an identifiable principal instead of the
    opaque 'anonymous'/'api-key' sentinel.
  * Auth middleware now rotates through configured keys, performs
    constant-time hash comparison, stamps 'last_used_at', and emits
    an actor struct via contextWithActor(). The audit middleware,
    bulk-revocation handler, approval handlers, and MCP tool layer
    now read the principal off the context and persist it on every
    audit_events row.
  * Regression coverage:
      - internal/api/middleware/audit_test.go — actor propagation,
        principal redaction for disabled keys, anonymous fallback for
        unauthenticated endpoints.
      - internal/api/handler/bulk_revocation_handler_test.go,
        job_handler_test.go — principal-on-audit assertions.

M-003 — Authorization gates (Phase B)
  * Approval handler rejects self-approval / self-rejection with 403
    when the actor principal equals the job's requested_by field.
  * Bulk revocation is gated behind the 'admin' role; operators and
    viewers receive 403.
  * Regression coverage:
      - internal/service/job_test.go — TestApproveJob_NotSelf,
        TestRejectJob_NotSelf.
      - internal/api/handler/bulk_revocation_handler_test.go —
        TestBulkRevoke_RequiresAdmin, TestBulkRevoke_AdminSucceeds.

M-006 — RFC-compliant CRL/OCSP on the unauthenticated .well-known mux
  * Per RFC 8615, relying parties cannot reasonably be asked to
    authenticate against the issuing certctl instance to retrieve
    revocation material. CRL and OCSP move off the authenticated
    '/api/v1/crl*' and '/api/v1/ocsp/*' paths onto:
        GET /.well-known/pki/crl/{issuer_id}
            Content-Type: application/pkix-crl   (RFC 5280 §5)
        GET /.well-known/pki/ocsp/{issuer_id}/{serial}
            Content-Type: application/ocsp-response  (RFC 6960)
  * Non-standard JSON CRL shape is removed; only DER is served.
  * Short-lived certificate exemption (profile TTL < 1h → skip
    CRL/OCSP) is preserved; the response simply omits the serial.
  * Routes are registered on the unauthenticated 'finalHandler' mux
    in cmd/server/main.go alongside EST ('/.well-known/est/*') and
    SCEP ('/scep'). Legacy authenticated paths return 404.
  * Regression coverage:
      - internal/api/handler/certificate_handler_test.go — content
        type, DER parseability, 404 for unknown issuer.
      - internal/api/handler/adversarial_path_test.go — unauthenticated
        access asserted for CRL, OCSP, EST, SCEP.
      - internal/api/router/router_test.go — route-table assertion
        that '.well-known/pki/*', '.well-known/est/*', and '/scep' are
        mounted on the unauthenticated branch.

M-001 — Auto-closed by M-002
  EST and SCEP were already registered on the unauthenticated
  'finalHandler' mux; the router comment at
  internal/api/router/router.go:247 now matches reality. The
  adversarial-path tests above lock the behavior in.

Verification (all gates green):
  * go vet ./...                                           — clean
  * go build ./...                                         — ok
  * go test -short ./... (55+ packages)                    — all pass
  * web/ : npm test (225 Vitest tests)                     — all pass
  * web/ : npx tsc --noEmit                                — clean
  * grep sweep for '/api/v1/(crl|ocsp)' — 13 surviving hits,
    all intentional M-006 tombstone/relocation comments.

Documentation:
  * coverage-gap-audit.md — status flips M-001/M-002/M-003/M-006 →
    Fixed, with per-finding resolution paragraphs citing regression
    test IDs. (Audit file lives outside this repo; see cowork root.)
  * CLAUDE.md Project Status line updated with the auth-unification
    closure note.
  * docs/features.md, docs/architecture.md, docs/quickstart.md,
    docs/concepts.md, docs/connectors.md, docs/test-env.md,
    docs/testing-guide.md, docs/compliance-*.md, docs/demo-advanced.md
    — refreshed for the new '.well-known/pki/*' namespace and named
    API keys.
  * api/openapi.yaml — documents the new unauthenticated endpoints
    and removes the legacy '/api/v1/crl*' + '/api/v1/ocsp/*' paths.

.gitignore: adds '/.gocache/' and '/.gomodcache/' for the session-
scoped Go caches so they never enter the tree.
2026-04-18 18:17:41 +00:00
shankar0123 7382e5f03b test: comprehensive test gap closure across 24 packages
Close coverage gaps identified by dual-audit (qualitative + quantitative).
New test files for config (0%→98%), router (0%→100%), handler validation,
health, audit, response helpers, webhook notifier (0%→88%), email notifier,
middleware (recovery, rate limiter), domain profile, service nil-safety,
config helpers, issuer bootstrap, and server bootstrap wiring. Expanded
existing tests for ACME (34%→42%), step-ca (42%→52%), F5, SSH, agent
(43%→63%), scheduler (88%→99%), renewal service, and issuerfactory.

All tests pass: go test -short, go vet, go test -race clean.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-09 23:09:40 -04:00