Implemented remaining transport layer methods; added logging middleware;

added Dockerfile; added gen cert Makefile cmds; added Redis repo

credentials/middleware/logger.go

@@ -0,0 +1,114 @@
+package middleware
+
+import (
+	"context"
+	"time"
+
+	"github.com/go-kit/kit/log"
+	"github.com/mitchell/selfpass/credentials/types"
+)
+
+func NewServiceLogger(l log.Logger, next types.Service) ServiceLogger {
+	return ServiceLogger{
+		l:    l,
+		next: next,
+	}
+}
+
+type ServiceLogger struct {
+	l    log.Logger
+	next types.Service
+}
+
+func (svc ServiceLogger) GetAllMetadata(ctx context.Context, sourceHost string) (output <-chan types.Metadata, errch chan error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "GetAllMetadata",
+			"input", sourceHost,
+			"output", "channel",
+			"err", "channel",
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	return svc.next.GetAllMetadata(ctx, sourceHost)
+}
+
+func (svc ServiceLogger) Get(ctx context.Context, id string) (output types.Credential, err error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "Get",
+			"input", id,
+			"output", output,
+			"err", err,
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	output, err = svc.next.Get(ctx, id)
+	return output, err
+}
+
+func (svc ServiceLogger) Create(ctx context.Context, ci types.CredentialInput) (output types.Credential, err error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "Create",
+			"input", ci,
+			"output", output,
+			"err", err,
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	output, err = svc.next.Create(ctx, ci)
+	return output, err
+}
+
+func (svc ServiceLogger) Update(ctx context.Context, id string, ci types.CredentialInput) (output types.Credential, err error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "Update",
+			"input", []interface{}{id, ci},
+			"output", output,
+			"err", err,
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	output, err = svc.next.Update(ctx, id, ci)
+	return output, err
+}
+
+func (svc ServiceLogger) Delete(ctx context.Context, id string) (err error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "Delete",
+			"input", id,
+			"err", err,
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	err = svc.next.Delete(ctx, id)
+	return err
+}
+
+func (svc ServiceLogger) DumpDB(ctx context.Context) (output []byte, err error) {
+	defer func(begin time.Time) {
+		_ = svc.l.Log(
+			"service", "Credentials",
+			"method", "Dump",
+			"output", output,
+			"err", err,
+			"took", time.Since(begin),
+		)
+	}(time.Now())
+
+	output, err = svc.next.DumpDB(ctx)
+	return output, err
+}