chore: http transport service refactoring (#6592)

* chore: http transport service refactoring

* chore: dependency version updated to 'origin/chore/http-transport-refactoring'

* chore: dependency version updated to 'origin/chore/http-transport-refactoring'

* fix: pg violates unique constraint on application delete

Author: Ash-exp

go.mod

@@ -307,8 +307,8 @@ require (
 
 replace (
 	github.com/argoproj/argo-workflows/v3 v3.5.13 => github.com/devtron-labs/argo-workflows/v3 v3.5.13
-	github.com/devtron-labs/authenticator => github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522103151-bbd74bc17b49
-	github.com/devtron-labs/common-lib => github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522103151-bbd74bc17b49
+	github.com/devtron-labs/authenticator => github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522104903-ba0d761f14a3
+	github.com/devtron-labs/common-lib => github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522104903-ba0d761f14a3
 	github.com/go-check/check => github.com/go-check/check v0.0.0-20180628173108-788fd7840127
 	github.com/googleapis/gnostic => github.com/googleapis/gnostic v0.5.5
 	k8s.io/api => k8s.io/api v0.29.7

go.sum

@@ -829,10 +829,10 @@ github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc h1:VRRKCwnzq
 github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
 github.com/devtron-labs/argo-workflows/v3 v3.5.13 h1:3pINq0gXOSeTw2z/vYe+j80lRpSN5Rp/8mfQORh8SmU=
 github.com/devtron-labs/argo-workflows/v3 v3.5.13/go.mod h1:/vqxcovDPT4zqr4DjR5v7CF8ggpY1l3TSa2CIG3jmjA=
-github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522103151-bbd74bc17b49 h1:OrLZfLXifIHOewjANdNsiwGAU38L26aTEbR6RJ0yr1c=
-github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522103151-bbd74bc17b49/go.mod h1:FfaLDXN1ZXxyRpnskBqVIYkpkWDCzBmDgIO9xqLnxdQ=
-github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522103151-bbd74bc17b49 h1:75n5bnZURneI2ileon0/PN2gQNorhUIzhQ7Jz7qgHTM=
-github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522103151-bbd74bc17b49/go.mod h1:CXQGEo+kZc7JPX5hn4jJf1msal9q/ExSdAYGkHNPnQw=
+github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522104903-ba0d761f14a3 h1:YJDD0cAB88y8NaTf1L10lrWavjRz9wTUVVBLk3dZeHI=
+github.com/devtron-labs/devtron-services/authenticator v0.0.0-20250522104903-ba0d761f14a3/go.mod h1:FfaLDXN1ZXxyRpnskBqVIYkpkWDCzBmDgIO9xqLnxdQ=
+github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522104903-ba0d761f14a3 h1:Tms2vTi1npEHJtHf0RtqD9xBQNkCP3J0xMNXGzKSIOA=
+github.com/devtron-labs/devtron-services/common-lib v0.0.0-20250522104903-ba0d761f14a3/go.mod h1:HQVUnQI7WHwVq89Bib/18xJqM89S1+xI0O7REctMMrA=
 github.com/devtron-labs/go-bitbucket v0.9.60-beta h1:VEx1jvDgdtDPS6A1uUFoaEi0l1/oLhbr+90xOwr6sDU=
 github.com/devtron-labs/go-bitbucket v0.9.60-beta/go.mod h1:GnuiCesvh8xyHeMCb+twm8lBR/kQzJYSKL28ZfObp1Y=
 github.com/devtron-labs/protos v0.0.3-0.20250323220609-ecf8a0f7305e h1:U6UdYbW8a7xn5IzFPd8cywjVVPfutGJCudjePAfL/Hs=

pkg/pipeline/CiCdPipelineOrchestrator.go

@@ -1369,6 +1369,20 @@ func (impl CiCdPipelineOrchestratorImpl) DeleteApp(appId int, userId int32) erro
 	}
 	// Rollback tx on error.
 	defer tx.Rollback()
+	// deleting deployment config first as it is dependent on app
+	appDeploymentConfig, err := impl.deploymentConfigService.GetAndMigrateConfigIfAbsentForDevtronApps(appId, 0)
+	if err != nil && !errors.Is(err, pg.ErrNoRows) {
+		impl.logger.Errorw("error in fetching environment deployment config by appId and envId", "appId", appId, "err", err)
+		return err
+	} else if err == nil && appDeploymentConfig != nil {
+		appDeploymentConfig.Active = false
+		appDeploymentConfig, err = impl.deploymentConfigService.CreateOrUpdateConfig(tx, appDeploymentConfig, userId)
+		if err != nil {
+			impl.logger.Errorw("error in deleting deployment config for pipeline", "appId", appId, "err", err)
+			return err
+		}
+	}
+	// deleting app
 	app.Active = false
 	app.UpdatedOn = time.Now()
 	app.UpdatedBy = userId
@@ -1383,18 +1397,6 @@ func (impl CiCdPipelineOrchestratorImpl) DeleteApp(appId int, userId int32) erro
 		impl.logger.Errorw("error in deleting auth roles", "err", err)
 		return err
 	}
-	appDeploymentConfig, err := impl.deploymentConfigService.GetAndMigrateConfigIfAbsentForDevtronApps(appId, 0)
-	if err != nil && !errors.Is(err, pg.ErrNoRows) {
-		impl.logger.Errorw("error in fetching environment deployment config by appId and envId", "appId", appId, "err", err)
-		return err
-	} else if err == nil && appDeploymentConfig != nil {
-		appDeploymentConfig.Active = false
-		appDeploymentConfig, err = impl.deploymentConfigService.CreateOrUpdateConfig(tx, appDeploymentConfig, userId)
-		if err != nil {
-			impl.logger.Errorw("error in deleting deployment config for pipeline", "appId", appId, "err", err)
-			return err
-		}
-	}
 	err = tx.Commit()
 	if err != nil {
 		return err

pkg/terminal/terminalSesion.go

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package terminal
 
 import (
@@ -566,23 +567,17 @@ func (impl *TerminalSessionHandlerImpl) getClientSetAndRestConfigForTerminalConn
 		}
 
 		clusterConfig = clusterBean.GetClusterConfig()
-		restConfig, err = impl.k8sUtil.GetRestConfigByCluster(clusterConfig)
+		restConfig, err = impl.k8sUtil.GetRestConfigByCluster(clusterConfig, k8s.WithDefaultHttpTransport())
 		if err != nil {
 			impl.logger.Errorw("error in getting rest config by cluster", "err", err, "clusterName", clusterConfig.ClusterName)
 			return nil, nil, err
 		}
 
-		_, clientSet, err := impl.k8sUtil.GetK8sConfigAndClientsByRestConfig(restConfig)
+		_, clientSet, err := impl.k8sUtil.GetK8sConfigAndClientsByRestConfig(restConfig, k8s.WithDefaultHttpTransport())
 		if err != nil {
 			impl.logger.Errorw("error in clientSet", "err", err)
 			return nil, nil, err
 		}
-
-		// we have to get the clientSet before setting the custom transport to nil
-		// we need re populate the tls config in the restConfig.
-		// rest config with custom transport will break spdy client
-		clusterConfig.PopulateTlsConfigurationsInto(restConfig)
-		restConfig.Transport = nil
 		return restConfig, clientSet, nil
 	}
 }