Separate out Log Level for SQL driver/ORM

cmd/api/README.md

@@ -25,6 +25,7 @@
 | AUTH_DISABLE             | Disable RBAC check for resources                                                                                                  | false (default)                                                                              |
 | AUTH_IMPERSONATE         | Enable RBAC impersonation                                                                                                         | true (default)                                                                               |
 | LOG_LEVEL                | Log level for api server                                                                                                          | info (default)                                                                               |
+| SQL_LOG_LEVEL                | Log level for gorm logger                                                                                                          | warn (default)                                                                               |
 | LOGS_API                 | Enable logs storage service                                                                                                       | false (default)                                                                              |
 | LOGS_TYPE                | Determine Logs storage backend type                                                                                               | File (default)                                                                               |
 | LOGS_BUFFER_SIZE         | Buffer for streaming logs                                                                                                         | 32768 (default)                                                                              |

cmd/api/main.go

@@ -42,6 +42,8 @@ import (
 
 	_ "net/http/pprof"
 
+	serverdb "github.com/tektoncd/results/pkg/api/server/db"
+
 	"github.com/golang-jwt/jwt/v4"
 	grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	grpc_auth "github.com/grpc-ecosystem/go-grpc-middleware/auth"
@@ -66,7 +68,6 @@ import (
 	"google.golang.org/grpc/reflection"
 	"gorm.io/driver/postgres"
 	"gorm.io/gorm"
-	gormlogger "gorm.io/gorm/logger"
 	"k8s.io/apimachinery/pkg/util/wait"
 )
 
@@ -105,10 +106,12 @@ func main() {
 	var err error
 
 	dbURI := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%s sslmode=%s sslrootcert=%s", serverConfig.DB_HOST, serverConfig.DB_USER, serverConfig.DB_PASSWORD, serverConfig.DB_NAME, serverConfig.DB_PORT, serverConfig.DB_SSLMODE, serverConfig.DB_SSLROOTCERT)
+
 	gormConfig := &gorm.Config{}
-	if log.Level() != zap.DebugLevel {
-		gormConfig.Logger = gormlogger.Default.LogMode(gormlogger.Silent)
+	if err = serverdb.SetLogLevel(serverConfig.SQL_LOG_LEVEL); err != nil {
+		log.Warnf("Failed to configure sql log level: %v", err)
 	}
+
 	// Retry database connection, sometimes the database is not ready to accept connection
 	err = wait.PollImmediate(10*time.Second, 2*time.Minute, func() (bool, error) { //nolint:staticcheck
 		db, err = gorm.Open(postgres.Open(dbURI), gormConfig)

config/base/env/config

@@ -20,6 +20,7 @@ TLS_PATH=/etc/tls
 AUTH_DISABLE=false
 AUTH_IMPERSONATE=true
 LOG_LEVEL=info
+SQL_LOG_LEVEL=warn
 LOGS_API=false
 LOGS_TYPE=File
 LOGS_BUFFER_SIZE=32768

pkg/api/server/config/config.go

@@ -21,6 +21,7 @@ type Config struct {
 	PROMETHEUS_PORT          string `mapstructure:"PROMETHEUS_PORT"`
 	PROMETHEUS_HISTOGRAM     bool   `mapstructure:"PROMETHEUS_HISTOGRAM"`
 	LOG_LEVEL                string `mapstructure:"LOG_LEVEL"`
+	SQL_LOG_LEVEL            string `mapstructure:"SQL_LOG_LEVEL"`
 	TLS_PATH                 string `mapstructure:"TLS_PATH"`
 
 	GRPC_WORKER_POOL int `mapstructure:"GRPC_WORKER_POOL"`

pkg/api/server/db/log_level.go

@@ -0,0 +1,40 @@
+// Copyright 2025 The Tekton Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package db defines database models for Result data.
+package db
+
+import (
+	"errors"
+
+	gormlogger "gorm.io/gorm/logger"
+)
+
+var (
+	logLevel = map[string]gormlogger.LogLevel{
+		"silent": gormlogger.Silent,
+		"error":  gormlogger.Error,
+		"warn":   gormlogger.Warn,
+		"info":   gormlogger.Info,
+	}
+)
+
+// SetLogLevel for the Default GormLogger
+func SetLogLevel(level string) error {
+	if _, ok := logLevel[level]; !ok {
+		return errors.New("undefined log level for sql")
+	}
+	gormlogger.Default.LogMode(logLevel[level])
+	return nil
+}