feat: Add a verbose flag

Author: asalkeld

pkg/cmd/root.go

@@ -76,6 +76,7 @@ An example of the format is:
 func init() {
 	initConfig()
 
+	rootCmd.PersistentFlags().IntVarP(&output.VerboseLevel, "verbose", "v", 1, "set the verbosity of output (larger is more verbose)")
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", fmt.Sprintf("config file (default is $HOME/%s.yaml)", configFileName))
 	rootCmd.PersistentFlags().VarP(output.OutputTypeFlag, "output", "o", "output format")
 	err := rootCmd.RegisterFlagCompletionFunc("output", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {

pkg/codeconfig/codeconfig.go

@@ -38,6 +38,7 @@ import (
 	"github.com/nitrictech/newcli/pkg/build"
 	"github.com/nitrictech/newcli/pkg/containerengine"
 	"github.com/nitrictech/newcli/pkg/cron"
+	"github.com/nitrictech/newcli/pkg/output"
 	"github.com/nitrictech/newcli/pkg/run"
 	"github.com/nitrictech/newcli/pkg/stack"
 	"github.com/nitrictech/newcli/pkg/utils"
@@ -317,17 +318,19 @@ func (c *codeConfig) collectOne(handler string) error {
 		return err
 	}
 
-	logreader, err := ce.ContainerLogs(cID, types.ContainerLogsOptions{
-		ShowStdout: true,
-		ShowStderr: true,
-		Follow:     true,
-	})
-	if err != nil {
-		return err
+	if output.VerboseLevel > 1 {
+		logreader, err := ce.ContainerLogs(cID, types.ContainerLogsOptions{
+			ShowStdout: true,
+			ShowStderr: true,
+			Follow:     true,
+		})
+		if err != nil {
+			return err
+		}
+		go func() {
+			_, _ = stdcopy.StdCopy(os.Stdout, os.Stderr, logreader)
+		}()
 	}
-	go func() {
-		_, _ = stdcopy.StdCopy(os.Stdout, os.Stderr, logreader)
-	}()
 
 	errs := utils.NewErrorList()
 	waitChan, cErrChan := ce.ContainerWait(cID, container.WaitConditionNextExit)

pkg/output/verbose.go

@@ -0,0 +1,19 @@
+// Copyright Nitric Pty Ltd.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+// 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 output
+
+var VerboseLevel int