debug conditional added

README.md

@@ -36,13 +36,14 @@ To test the plugin, you can run `minikube` and just run the docker image as foll
 
 
         docker run --rm \
-        -e PLUGIN_HELM_COMMAND="install --name my-release stable/jenkins --debug --dry-run" \
         -e PLUGIN_API_SERVER=https://192.168.64.5:8443 \
         -e PLUGIN_TOKEN="eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ld..." \
         -e PLUGIN_NAMESPACE=default \
         -e PLUGIN_SKIP_TLS_VERIFY=true \
+        -e PLUGIN_RELEASE=my-release \
+        -e PLUGIMN_CHART=stable/jenkins \
         quay.io/ipedrazas/drone-helm
 
 
 
-Happy Helming!
+Happy Helming!

main.go

@@ -90,7 +90,11 @@ func run(c *cli.Context) error {
 			Chart:         c.String("chart"),
 		},
 	}
-	debug()
+	if plugin.Config.Debug {
+		// debug env vars
+		debug()
+	}
+
 	return plugin.Exec()
 }
 

plugin.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"log"
 	"os"
 	"os/exec"
 	"strings"
@@ -41,9 +42,6 @@ func setHelmCommand(p *Plugin) {
 		upgrade = append(upgrade, p.Config.Release)
 	}
 	upgrade = append(upgrade, p.Config.Chart)
-	if p.Config.Debug {
-		upgrade = append(upgrade, "--debug")
-	}
 	if p.Config.Values != "" {
 		upgrade = append(upgrade, "--set")
 		upgrade = append(upgrade, p.Config.Values)
@@ -51,6 +49,9 @@ func setHelmCommand(p *Plugin) {
 	if p.Config.DryRun {
 		upgrade = append(upgrade, "--dry-run")
 	}
+	if p.Config.Debug {
+		upgrade = append(upgrade, "--debug")
+	}
 	p.Config.HelmCommand = upgrade
 }
 
@@ -70,6 +71,9 @@ func (p *Plugin) Exec() error {
 	if err != nil {
 		return fmt.Errorf("Error running helm comand: " + strings.Join(init[:], " "))
 	}
+	if p.Config.Debug {
+		log.Println("helm comand: " + strings.Join(init[:], " "))
+	}
 	err = runCommand(p.Config.HelmCommand)
 	if err != nil {
 		return fmt.Errorf("Error running helm comand: " + strings.Join(p.Config.HelmCommand[:], " "))