mirror of
https://github.com/shankar0123/certctl.git
synced 2026-06-07 21:41:39 +00:00
shankar0123
21aeed4f4e
Phase 0 closure (Path B2, post-rewrite):
addlicense sweep — adds the canonical certctl LLC copyright + BUSL-1.1
SPDX header to every production Go file. Template:
// Copyright 2026 certctl LLC. All rights reserved.
// SPDX-License-Identifier: BUSL-1.1
Coverage: 338 / 338 production Go files (cmd/ + internal/, excluding
*_test.go and **/testdata/**). Pre-sweep coverage was 22 / 338 (6.5%);
post-sweep is 338 / 338 (100%).
Normalized 22 pre-existing legacy headers (`// Copyright (c) certctl`
+ `// SPDX-License-Identifier: BSL-1.1`) and 1 file using a
`Certctl Contributors` attribution. The legacy SPDX ID `BSL-1.1`
is non-standard; the official SPDX identifier for Business Source
License 1.1 is `BUSL-1.1` (capital U). All 338 files now share the
canonical form.
Generated via:
addlicense -c "certctl LLC" -y 2026 \
-f cowork/legal/copyright-header.tpl \
-ignore '**/testdata/**' -ignore '**/*_test.go' \
cmd/ internal/
Verification:
find cmd internal -name '*.go' -not -name '*_test.go' \
-not -path '*/testdata/*' \
-exec grep -L '^// Copyright 2026 certctl LLC' {} \; | wc -l
Returns: 0
gofmt clean. Header additions are comments only, no compile impact.
Closes: cowork/certctl-architecture-diligence-audit.html#fix-RED-4
108 lines
2.8 KiB
Go
108 lines
2.8 KiB
Go
// Copyright 2026 certctl LLC. All rights reserved.
|
|
// SPDX-License-Identifier: BUSL-1.1
|
|
|
|
package service
|
|
|
|
import (
|
|
"sort"
|
|
"sync"
|
|
"sync/atomic"
|
|
)
|
|
|
|
// IntermediateCAMetrics is a thread-safe counter table for the CA-
|
|
// hierarchy management surface (Rank 8). Mirrors the
|
|
// ApprovalMetrics + ExpiryAlertMetrics shape: cmd/server/main.go
|
|
// constructs ONE instance, passes it to IntermediateCAService
|
|
// (recording side) AND metricsHandler (exposing side) so the
|
|
// snapshotter is the single source of truth.
|
|
//
|
|
// Dimensions:
|
|
//
|
|
// issuer_id — owning issuer (bounded cardinality; operators have
|
|
// <100 issuers in production).
|
|
// kind — closed enum:
|
|
// "create_root" — CreateRoot succeeded.
|
|
// "create_child" — CreateChild succeeded.
|
|
// "retire_<state>" — Retire transitioned state.
|
|
type IntermediateCAMetrics struct {
|
|
mu sync.RWMutex
|
|
counters map[intermediateCAKey]*atomic.Uint64
|
|
}
|
|
|
|
type intermediateCAKey struct {
|
|
IssuerID string
|
|
Kind string
|
|
}
|
|
|
|
// NewIntermediateCAMetrics returns a zero-value instance ready for
|
|
// concurrent use.
|
|
func NewIntermediateCAMetrics() *IntermediateCAMetrics {
|
|
return &IntermediateCAMetrics{
|
|
counters: make(map[intermediateCAKey]*atomic.Uint64),
|
|
}
|
|
}
|
|
|
|
// RecordCreate bumps the create-counter. role ∈ {"root", "child"}.
|
|
func (m *IntermediateCAMetrics) RecordCreate(issuerID, role string) {
|
|
m.bump(issuerID, "create_"+role)
|
|
}
|
|
|
|
// RecordRetire bumps the retire-counter. newState ∈
|
|
// {"retiring", "retired"}.
|
|
func (m *IntermediateCAMetrics) RecordRetire(issuerID, newState string) {
|
|
m.bump(issuerID, "retire_"+newState)
|
|
}
|
|
|
|
func (m *IntermediateCAMetrics) bump(issuerID, kind string) {
|
|
if m == nil {
|
|
return
|
|
}
|
|
key := intermediateCAKey{IssuerID: issuerID, Kind: kind}
|
|
m.mu.RLock()
|
|
c, ok := m.counters[key]
|
|
m.mu.RUnlock()
|
|
if !ok {
|
|
m.mu.Lock()
|
|
c, ok = m.counters[key]
|
|
if !ok {
|
|
c = &atomic.Uint64{}
|
|
m.counters[key] = c
|
|
}
|
|
m.mu.Unlock()
|
|
}
|
|
c.Add(1)
|
|
}
|
|
|
|
// IntermediateCAEntry is a single row of the SnapshotIntermediateCA
|
|
// output.
|
|
type IntermediateCAEntry struct {
|
|
IssuerID string
|
|
Kind string
|
|
Count uint64
|
|
}
|
|
|
|
// SnapshotIntermediateCA returns the current counter table sorted by
|
|
// (issuer_id, kind) for deterministic Prometheus exposition.
|
|
func (m *IntermediateCAMetrics) SnapshotIntermediateCA() []IntermediateCAEntry {
|
|
if m == nil {
|
|
return nil
|
|
}
|
|
m.mu.RLock()
|
|
out := make([]IntermediateCAEntry, 0, len(m.counters))
|
|
for k, c := range m.counters {
|
|
out = append(out, IntermediateCAEntry{
|
|
IssuerID: k.IssuerID,
|
|
Kind: k.Kind,
|
|
Count: c.Load(),
|
|
})
|
|
}
|
|
m.mu.RUnlock()
|
|
sort.Slice(out, func(i, j int) bool {
|
|
if out[i].IssuerID != out[j].IssuerID {
|
|
return out[i].IssuerID < out[j].IssuerID
|
|
}
|
|
return out[i].Kind < out[j].Kind
|
|
})
|
|
return out
|
|
}
|