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Add metrics, version and apis handlers (#15839)

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This commit is contained in:
Javier Adriel
2022-10-12 14:08:03 -05:00
committed by GitHub
parent 41e1654f9a
commit 2939000342
6 changed files with 154 additions and 3 deletions
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99
cmd/kms-handlers.go
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@@ -67,6 +67,105 @@ func (a kmsAPIHandlers) KMSStatusHandler(w http.ResponseWriter, r *http.Request)
writeSuccessResponseJSON(w, resp)
}
// KMSMetricsHandler - POST /minio/kms/v1/metrics
func (a kmsAPIHandlers) KMSMetricsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "KMSMetrics")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.KMSMetricsAction)
if objectAPI == nil {
return
}
if GlobalKMS == nil {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrKMSNotConfigured), r.URL)
return
}
metrics, err := GlobalKMS.Metrics(ctx)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
if res, err := json.Marshal(metrics); err != nil {
writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
} else {
writeSuccessResponseJSON(w, res)
}
}
// KMSAPIsHandler - POST /minio/kms/v1/apis
func (a kmsAPIHandlers) KMSAPIsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "KMSAPIs")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.KMSAPIAction)
if objectAPI == nil {
return
}
if GlobalKMS == nil {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrKMSNotConfigured), r.URL)
return
}
manager, ok := GlobalKMS.(kms.StatusManager)
if !ok {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
return
}
apis, err := manager.APIs(ctx)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
if res, err := json.Marshal(apis); err != nil {
writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
} else {
writeSuccessResponseJSON(w, res)
}
}
type versionResponse struct {
Version string `json:"version"`
}
// KMSVersionHandler - POST /minio/kms/v1/version
func (a kmsAPIHandlers) KMSVersionHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "KMSVersion")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.KMSVersionAction)
if objectAPI == nil {
return
}
if GlobalKMS == nil {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrKMSNotConfigured), r.URL)
return
}
manager, ok := GlobalKMS.(kms.StatusManager)
if !ok {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
return
}
version, err := manager.Version(ctx)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
res := &versionResponse{Version: version}
v, err := json.Marshal(res)
if err != nil {
writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
return
}
writeSuccessResponseJSON(w, v)
}
// KMSCreateKeyHandler - POST /minio/kms/v1/key/create?key-id=<master-key-id>
func (a kmsAPIHandlers) KMSCreateKeyHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "KMSCreateKey")