chore: Add -v and --verbose to Argo CLI

.github/ISSUE_TEMPLATE/bug_report.md

@@ -21,6 +21,7 @@ Checklist:
 **Anything else we need to know?**:
 
 **Environment**:
+
 - Argo version:
 ```
 $ argo version
@@ -31,16 +32,22 @@ $ kubectl version -o yaml
 ```
 
 **Other debugging information (if applicable)**:
+
 - workflow result:
+
 ```
-argo get <workflowname>
+argo --loglevel DEBUG get <workflowname>
 ```
+
 - executor logs:
+
 ```
 kubectl logs <failedpodname> -c init
 kubectl logs <failedpodname> -c wait
 ```
+
 - workflow-controller logs:
+
 ```
 kubectl logs -n argo $(kubectl get pods -l app=workflow-controller -n argo -o name)
 ```

cmd/argo/commands/root.go

@@ -62,10 +62,15 @@ If you're using the Argo Server (e.g. because you need large workflow support or
 
  // global log level
  var logLevel string
+ var verbose bool
  command.PersistentPreRun = func(cmd *cobra.Command, args []string) {
+ if verbose {
+ logLevel = "debug"
+ }
  cli.SetLogLevel(logLevel)
  }
  command.PersistentFlags().StringVar(&logLevel, "loglevel", "info", "Set the logging level. One of: debug|info|warn|error")
+ command.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "Enabled verbose logging, i.e. --loglevel debug")
 
  return command
 }

pkg/apiclient/apiclient.go

@@ -3,6 +3,7 @@ package apiclient
 import (
  "context"
 
+ log "github.com/sirupsen/logrus"
  "k8s.io/client-go/tools/clientcmd"
 
  clusterworkflowtmplpkg "github.com/argoproj/argo/pkg/apiclient/clusterworkflowtemplate"
@@ -38,6 +39,7 @@ func NewClient(argoServer string, authSupplier func() string, clientConfig clien
 }
 
 func NewClientFromOpts(opts Opts) (context.Context, Client, error) {
+ log.WithField("opts", opts).Debug("Client options")
  if opts.ArgoServerOpts.URL != "" {
  return newArgoServerClient(opts.ArgoServerOpts, opts.AuthSupplier())
  } else {

test/e2e/manifests/mixins/argo-server-deployment.yaml

@@ -8,12 +8,11 @@ spec:
  containers:
  - name: argo-server
  args:
+ - -v
  - server
  - --namespaced
  - --auth-mode
  - client
- - --loglevel
- - debug
  - --secure
  imagePullPolicy: Never
  env: