From 05120a8ad7d8f1c86f3ed89abd4fb3ec69c9ece5 Mon Sep 17 00:00:00 2001
From: Tomas Dabasinskas <tomas.dabasinskas@adform.com>
Date: Tue, 12 Jun 2018 09:27:28 +0300
Subject: [PATCH] Inroduce --update-dependencies flag

---
 main.go   | 60 ++++++++++++++++++++++++++++++-------------------------
 plugin.go | 57 ++++++++++++++++++++++++++--------------------------
 2 files changed, 62 insertions(+), 55 deletions(-)

diff --git a/main.go b/main.go
index a3e5e1e..aeda145 100644
--- a/main.go
+++ b/main.go
@@ -134,6 +134,11 @@ func main() {
 			Usage:  "purge on delete",
 			EnvVar: "PLUGIN_PURGE,PURGE",
 		},
+		cli.BoolFlag{
+			Name:   "update-dependencies",
+			Usage:  "update dependency charts based on the contents of requirements.yaml file of the local chart",
+			EnvVar: "PLUGIN_UPDATE_DEPENDENCIES,UPDATE_DEPENDENCIES",
+		},
 	}
 	if err := app.Run(os.Args); err != nil {
 		logrus.Fatal(err)
@@ -146,33 +151,34 @@ func run(c *cli.Context) error {
 	}
 	plugin := Plugin{
 		Config: Config{
-			APIServer:      c.String("api_server"),
-			Token:          c.String("token"),
-			Certificate:    c.String("certificate"),
-			ServiceAccount: c.String("service-account"),
-			KubeConfig:     c.String("kube-config"),
-			HelmCommand:    c.String("helm_command"),
-			Namespace:      c.String("namespace"),
-			SkipTLSVerify:  c.Bool("skip_tls_verify"),
-			Values:         c.String("values"),
-			ValuesFiles:    c.String("values_files"),
-			Release:        c.String("release"),
-			HelmRepos:      c.StringSlice("helm_repos"),
-			Chart:          c.String("chart"),
-			Version:        c.String("chart-version"),
-			Debug:          c.Bool("debug"),
-			DryRun:         c.Bool("dry-run"),
-			Secrets:        c.StringSlice("secrets"),
-			Prefix:         c.String("prefix"),
-			TillerNs:       c.String("tiller-ns"),
-			Wait:           c.Bool("wait"),
-			RecreatePods:   c.Bool("recreate-pods"),
-			ClientOnly:     c.Bool("client-only"),
-			CanaryImage:    c.Bool("canary-image"),
-			Upgrade:        c.Bool("upgrade"),
-			ReuseValues:    c.Bool("reuse-values"),
-			Timeout:        c.String("timeout"),
-			Force:          c.Bool("force"),
+			APIServer:      	c.String("api_server"),
+			Token:          	c.String("token"),
+			Certificate:    	c.String("certificate"),
+			ServiceAccount: 	c.String("service-account"),
+			KubeConfig:     	c.String("kube-config"),
+			HelmCommand:    	c.String("helm_command"),
+			Namespace:      	c.String("namespace"),
+			SkipTLSVerify:  	c.Bool("skip_tls_verify"),
+			Values:         	c.String("values"),
+			ValuesFiles:    	c.String("values_files"),
+			Release:        	c.String("release"),
+			HelmRepos:      	c.StringSlice("helm_repos"),
+			Chart:          	c.String("chart"),
+			Version:        	c.String("chart-version"),
+			Debug:          	c.Bool("debug"),
+			DryRun:         	c.Bool("dry-run"),
+			Secrets:        	c.StringSlice("secrets"),
+			Prefix:        		c.String("prefix"),
+			TillerNs:      		c.String("tiller-ns"),
+			Wait:          		c.Bool("wait"),
+			RecreatePods:   	c.Bool("recreate-pods"),
+			ClientOnly:     	c.Bool("client-only"),
+			CanaryImage:    	c.Bool("canary-image"),
+			Upgrade:    	    c.Bool("upgrade"),
+			ReuseValues:   		c.Bool("reuse-values"),
+			Timeout:        	c.String("timeout"),
+			Force:          	c.Bool("force"),
+			UpdateDependencies:	c.Bool("update-dependencies"),
 		},
 	}
 	return plugin.Exec()
diff --git a/plugin.go b/plugin.go
index 14ef1c0..7324b4c 100644
--- a/plugin.go
+++ b/plugin.go
@@ -19,34 +19,35 @@ var KUBECONFIG = "/root/.kube/kubeconfig"
 type (
 	// Config maps the params we need to run Helm
 	Config struct {
-		APIServer      string   `json:"api_server"`
-		Token          string   `json:"token"`
-		Certificate    string   `json:"certificate"`
-		ServiceAccount string   `json:"service_account"`
-		KubeConfig     string   `json:"kube_config"`
-		HelmCommand    string   `json:"helm_command"`
-		SkipTLSVerify  bool     `json:"tls_skip_verify"`
-		Namespace      string   `json:"namespace"`
-		Release        string   `json:"release"`
-		Chart          string   `json:"chart"`
-		Version        string   `json:"version"`
-		Values         string   `json:"values"`
-		ValuesFiles    string   `json:"values_files"`
-		Debug          bool     `json:"debug"`
-		DryRun         bool     `json:"dry_run"`
-		Secrets        []string `json:"secrets"`
-		Prefix         string   `json:"prefix"`
-		TillerNs       string   `json:"tiller_ns"`
-		Wait           bool     `json:"wait"`
-		RecreatePods   bool     `json:"recreate_pods"`
-		Upgrade        bool     `json:"upgrade"`
-		CanaryImage    bool     `json:"canary_image"`
-		ClientOnly     bool     `json:"client_only"`
-		ReuseValues    bool     `json:"reuse_values"`
-		Timeout        string   `json:"timeout"`
-		Force          bool     `json:"force"`
-		HelmRepos      []string `json:"helm_repos"`
-		Purge          bool     `json:"purge"`
+		APIServer      		string   `json:"api_server"`
+		Token          		string   `json:"token"`
+		Certificate    		string   `json:"certificate"`
+		ServiceAccount 		string   `json:"service_account"`
+		KubeConfig     		string   `json:"kube_config"`
+		HelmCommand    		string   `json:"helm_command"`
+		SkipTLSVerify  		bool     `json:"tls_skip_verify"`
+		Namespace      		string   `json:"namespace"`
+		Release        		string   `json:"release"`
+		Chart          		string   `json:"chart"`
+		Version        		string   `json:"version"`
+		Values         		string   `json:"values"`
+		ValuesFiles    		string   `json:"values_files"`
+		Debug          		bool     `json:"debug"`
+		DryRun         		bool     `json:"dry_run"`
+		Secrets        		[]string `json:"secrets"`
+		Prefix         		string   `json:"prefix"`
+		TillerNs       		string   `json:"tiller_ns"`
+		Wait           		bool     `json:"wait"`
+		RecreatePods   		bool     `json:"recreate_pods"`
+		Upgrade        		bool     `json:"upgrade"`
+		CanaryImage    		bool     `json:"canary_image"`
+		ClientOnly     		bool     `json:"client_only"`
+		ReuseValues    		bool     `json:"reuse_values"`
+		Timeout        		string   `json:"timeout"`
+		Force          		bool     `json:"force"`
+		HelmRepos      		[]string `json:"helm_repos"`
+		Purge          	   	bool     `json:"purge"`
+		UpdateDependencies 	bool     `json:"update_dependencies"`
 	}
 	// Plugin default
 	Plugin struct {