Sprint 2 unified-master-audit closure. Pre-fix four service List
endpoints (target, issuer, team, agent_group) called repoFoo.List(ctx)
to fetch the full table then sliced in memory:
rows, _ := s.repo.List(ctx)
total := int64(len(rows))
start := (page - 1) * perPage
end := start + perPage
return rows[start:end], total, nil
This page-sliced in memory pattern marshals every row per request —
fine on small fleets but unacceptable for multi-tenant or large-fleet
deploys. The agent_group case was worse — the service explicitly
ignored page/perPage and returned the entire slice.
Fix:
- New ListPaginated(ctx, limit, offset) method on each of the four
repositories. Postgres implementations push LIMIT + OFFSET into
the SQL plus a SELECT COUNT(*) for the total. Mirrors the cursor
pattern already in internal/repository/postgres/certificate.go.
- Each ListPaginated normalises limit≤0→50 and offset<0→0,
matching the service-layer defaults that already existed.
- Repository interfaces grow the new method so adapters stay
swappable.
- Service List methods now call repoFoo.ListPaginated(ctx, perPage,
(page-1)*perPage) directly — no more memory-slice.
- AgentGroupService.ListAgentGroups closes the Bundle E / Audit
L-020 'page/perPage unused' gap.
Test changes:
- sliceWindow generic helper in testutil_test.go mirrors the SQL
LIMIT/OFFSET semantics for in-memory mocks.
- Six mock implementers (lifecycle_test, testutil_test x2,
agent_group_test, team_test) gain ListPaginated methods.
- TestTeamService_List_SCALE002_PaginationPropagatesToRepo pins
the page=2, perPage=3 → 3 rows of 10 invariant.
Closes SCALE-002.
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.
Closes L-009 + L-010 + L-011 + L-013 + L-020 + L-021 from
comprehensive-audit-2026-04-25. L-004 deferred — recon found NO
rotation infrastructure exists at all; building it from scratch is
a feature project, not a Bundle-E mechanical sweep.
L-009 — ZeroSSL EAB URL configurable
Audit's 'no timeout' claim was wrong: ari.go:329 has 15s timeout.
internal/connector/issuer/acme/acme.go: zeroSSLEABEndpoint now
lazily reads CERTCTL_ZEROSSL_EAB_URL from env at package init;
defaults to ZeroSSL public endpoint. Pre-existing test override
path preserved.
L-010 — Verified-already-clean
grep -rn 'mock\.Anything' --include='*_test.go' . returned 0.
certctl uses hand-rolled struct mocks (mockJobRepo, mockAuditRepo,
etc.) with explicit method bodies; no testify-style mocks anywhere.
L-011 — IPv6 bracket-aware dialing pinned
Every production net.Dial / DialTimeout site audited:
cmd/agent/main.go:293 — intentional IPv4 literal '8.8.8.8:80'
verify.go / tlsprobe / network_scan — net.Dialer (no string addr)
email.go — net.JoinHostPort (bracket-aware)
ssh.go — addr derives from JoinHostPort upstream
ssrf.go — net.Dialer
internal/connector/notifier/email/email_ipv6_test.go (NEW):
TestJoinHostPort_IPv6BracketsRoundTrip pins IPv4/IPv6/zone variants;
TestSMTPDialerUsesJoinHostPort source-greps email.go and fails CI
if a future refactor swaps in 'host:port' concatenation.
L-013 — Verified-already-clean (monotonic-safe)
Only one site uses now.Sub: middleware.go:393 in tokenBucket.allow().
Both 'now' and tb.lastRefill come from time.Now() which carries
monotonic-clock readings per Go's time package contract;
intra-process now.Sub is monotonic-safe by construction. Doc
comment block added above the call to make the invariant explicit.
L-020 (CWE-563) — ineffassign sweep, 8 unique sites
certificate.go:135 — sortDir initial value dropped (set
unconditionally below by SortDesc branch).
certificate.go:169,175 — argCount post-increments dropped (var
not read past the LIMIT/OFFSET formatting).
agent_group.go, profile.go — page/perPage truly vestigial,
replaced with _ = page; _ = perPage.
issuer.go:633, owner.go:131, target.go:267, team.go:131 — same
treatment for the audit-flagged second-function ListXxx clamps.
First-function List() in issuer/owner/target/team KEEPS its
clamp because page/perPage is used for in-memory slice
pagination — ineffassign correctly didn't flag those.
Build + tests green post-sweep.
L-021 — Transitive CVE bump
go get golang.org/x/crypto@v0.45.0 golang.org/x/net@v0.47.0
(crypto required net@0.47.0). go-text@v0.31.0 transitively
bumped.
Per tool-output govulncheck-verbose: x/net@v0.45.0 fixes
GO-2026-4441 + GO-2026-4440; x/crypto@v0.45.0 fixes
GO-2025-4134 + GO-2025-4135 + GO-2025-4116 — all 5 advisories
cleared. Bundle B's ISV grep guard + Bundle D's release-time
govulncheck step are the going-forward monitor + bump pass.
L-004 — Deferred to dedicated bundle
Recon: zero hits for RotateAPIKey / rotated_at / key_status
anywhere in source. API keys configured via
CERTCTL_API_KEYS_NAMED env var; rotation is operator-managed
(edit env + restart). Building rotation infrastructure from
scratch is a feature project, not a mechanical sweep.
Documented in audit-report.md with scope-pivot note.
Audit deliverables:
audit-report.md: score 46/55 -> 52/55 closed
(Low 14/19 -> 19/19 — 100% Low closed except L-004 deferred)
findings.yaml: 6 status flips
certctl/CHANGELOG.md: Bundle E section
Verification:
go test -count=1 -short ./internal/service ./internal/connector/issuer/acme
./internal/connector/notifier/email green
go vet on changed packages clean
- Updated AgentService interface to accept context.Context parameter in all methods
- Replaced context.Background() calls with proper ctx parameter in agent.go
- Updated AgentGroupService interface to accept context.Context parameter
- Replaced context.Background() calls with proper ctx parameter in agent_group.go
- Updated handler methods to pass r.Context() to service methods
- Context now properly propagates through request lifecycle for timeout/cancellation
- Improved request tracing and cancellation behavior
shankar0123