102 lines
3.8 KiB
Go
102 lines
3.8 KiB
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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//go:build !test
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package api
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import (
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"context"
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"fmt"
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"time"
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"github.com/mainflux/mainflux/certs"
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mflog "github.com/mainflux/mainflux/logger"
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)
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var _ certs.Service = (*loggingMiddleware)(nil)
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type loggingMiddleware struct {
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logger mflog.Logger
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svc certs.Service
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}
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// LoggingMiddleware adds logging facilities to the bootstrap service.
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func LoggingMiddleware(svc certs.Service, logger mflog.Logger) certs.Service {
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return &loggingMiddleware{logger, svc}
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}
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// IssueCert logs the issue_cert request. It logs the token, thing ID and the time it took to complete the request.
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// If the request fails, it logs the error.
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func (lm *loggingMiddleware) IssueCert(ctx context.Context, token, thingID, ttl string) (c certs.Cert, err error) {
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defer func(begin time.Time) {
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message := fmt.Sprintf("Method issue_cert using token %s and thing %s took %s to complete", token, thingID, time.Since(begin))
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if err != nil {
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lm.logger.Warn(fmt.Sprintf("%s with error: %s.", message, err))
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return
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}
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lm.logger.Info(fmt.Sprintf("%s without errors.", message))
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}(time.Now())
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return lm.svc.IssueCert(ctx, token, thingID, ttl)
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}
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// ListCerts logs the list_certs request. It logs the token, thing ID and the time it took to complete the request.
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func (lm *loggingMiddleware) ListCerts(ctx context.Context, token, thingID string, offset, limit uint64) (cp certs.Page, err error) {
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defer func(begin time.Time) {
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message := fmt.Sprintf("Method list_certs using token %s and thing id %s took %s to complete", token, thingID, time.Since(begin))
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if err != nil {
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lm.logger.Warn(fmt.Sprintf("%s with error: %s.", message, err))
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return
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}
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lm.logger.Info(fmt.Sprintf("%s without errors.", message))
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}(time.Now())
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return lm.svc.ListCerts(ctx, token, thingID, offset, limit)
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}
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// ListSerials logs the list_serials request. It logs the token, thing ID and the time it took to complete the request.
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// If the request fails, it logs the error.
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func (lm *loggingMiddleware) ListSerials(ctx context.Context, token, thingID string, offset, limit uint64) (cp certs.Page, err error) {
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defer func(begin time.Time) {
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message := fmt.Sprintf("Method list_serials using token %s and thing id %s took %s to complete", token, thingID, time.Since(begin))
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if err != nil {
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lm.logger.Warn(fmt.Sprintf("%s with error: %s.", message, err))
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return
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}
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lm.logger.Info(fmt.Sprintf("%s without errors.", message))
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}(time.Now())
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return lm.svc.ListSerials(ctx, token, thingID, offset, limit)
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}
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// ViewCert logs the view_cert request. It logs the token, serial ID and the time it took to complete the request.
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// If the request fails, it logs the error.
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func (lm *loggingMiddleware) ViewCert(ctx context.Context, token, serialID string) (c certs.Cert, err error) {
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defer func(begin time.Time) {
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message := fmt.Sprintf("Method view_cert using token %s and serial id %s took %s to complete", token, serialID, time.Since(begin))
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if err != nil {
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lm.logger.Warn(fmt.Sprintf("%s with error: %s.", message, err))
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return
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}
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lm.logger.Info(fmt.Sprintf("%s without errors.", message))
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}(time.Now())
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return lm.svc.ViewCert(ctx, token, serialID)
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}
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// RevokeCert logs the revoke_cert request. It logs the token, thing ID and the time it took to complete the request.
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// If the request fails, it logs the error.
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func (lm *loggingMiddleware) RevokeCert(ctx context.Context, token, thingID string) (c certs.Revoke, err error) {
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defer func(begin time.Time) {
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message := fmt.Sprintf("Method revoke_cert using token %s and thing %s took %s to complete", token, thingID, time.Since(begin))
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if err != nil {
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lm.logger.Warn(fmt.Sprintf("%s with error: %s.", message, err))
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return
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}
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lm.logger.Info(fmt.Sprintf("%s without errors.", message))
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}(time.Now())
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return lm.svc.RevokeCert(ctx, token, thingID)
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}
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