feat: update chart lock, switch to helm dependency build command

cmd/helm.go

@@ -54,6 +54,7 @@ func createHelmCmd() *cobra.Command {
 	addChildCmd(cmd, createHelmReleaseCmd())
 	addChildCmd(cmd, createHelmDepsValidateCmd())
 	addChildCmd(cmd, createHelmDepsUpdateCmd())
+	addChildCmd(cmd, createHelmLockUpdateCmd())
 	return cmd
 }
 

cmd/helm_build.go

@@ -12,6 +12,7 @@ import (
 type helmBuildFlags struct {
 	Helm                 helmFlags `mapstructure:",squash"`
 	Source               string    `mapstructure:"helm-source-dir"`
+	DepsCmd              string    `mapstructure:"helm-deps-cmd"`
 	Copy                 bool      `mapstructure:"helm-source-copy"`
 	ChartFilterTemplate  string    `mapstructure:"helm-chart-template-list"`
 	ValuesFilterTemplate string    `mapstructure:"helm-values-template-list"`
@@ -32,6 +33,7 @@ func createHelmBuildCmd() *cobra.Command {
 	}
 
 	addStringFlag(cmd, "helm-source-dir", "", "", "project helm chart source directory")
+	addStringFlag(cmd, "helm-deps-cmd", "", "build", "helm dependency command.")
 	addBoolFlag(cmd, "helm-source-copy", "", false, "copy helm source to helm directory")
 	addStringFlag(cmd, "helm-chart-template-list", "", "version={{ .Version }},appVersion={{ .Version }},name={{ .Name }}", `list of key value to be replaced in the Chart.yaml
 	Values: `+templateValues+`
@@ -56,7 +58,7 @@ func helmBuild(project *Project, flags helmBuildFlags) {
 	updateHelmValues(project, flags.Helm, flags.ValuesFilterTemplate)
 
 	// update helm dependencies
-	tools.ExecCmd("helm", "dependency", "update", helmDir(project, flags.Helm))
+	tools.ExecCmd("helm", "dependency", flags.DepsCmd, helmDir(project, flags.Helm))
 
 	// package helm chart
 	helmPackage(project, flags.Helm)

cmd/helm_lock_update.go

@@ -0,0 +1,54 @@
+package cmd
+
+import (
+	"github.com/lorislab/samo/log"
+	"github.com/lorislab/samo/tools"
+	"github.com/spf13/cobra"
+	"os"
+)
+
+type helmLockUpdateFlags struct {
+	Helm       helmFlags `mapstructure:",squash"`
+	KeepCharts bool      `mapstructure:"helm-keep-charts"`
+}
+
+func createHelmLockUpdateCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "lock-update",
+		Short: "Update Chart.lock file",
+		Long:  `Update the Helm chart Chart.lock or create a new one if it doesn't exist`,
+		Run: func(cmd *cobra.Command, args []string) {
+			flags := helmLockUpdateFlags{}
+			readOptions(&flags)
+			project := loadProject(flags.Helm.Project)
+			helmLockUpdate(project, flags)
+		},
+		TraverseChildren: true,
+	}
+
+	addBoolFlag(cmd, "helm-clean-charts", "", false, "keep chart directory after Chart.lock update")
+	return cmd
+}
+
+func helmLockUpdate(project *Project, flags helmLockUpdateFlags) {
+
+	dir := helmDir(project, flags.Helm)
+
+	// update helm Chart.lock
+	tools.ExecCmd("helm", "dependency", "update", dir)
+
+	// keep chart directory?
+	if flags.KeepCharts {
+		return
+	}
+
+	charts := dir + "/charts"
+	if _, err := os.Stat(charts); !os.IsNotExist(err) {
+		log.Debug("Clean helm dependencies directory", log.F("dir", charts))
+		err := os.RemoveAll(charts)
+		if err != nil {
+			log.Panic("error delete directory", log.F("output", charts).E(err))
+		}
+	}
+
+}