Use cobra (#234)

switch to cobra

Signed-off-by: yxxhero <aiopsclub@163.com>

pkg/config/fetch.go

@@ -0,0 +1,50 @@
+package config
+
+// FetchOptions is the options for the build command
+type FetchOptions struct {
+	// Concurrency is the maximum number of concurrent helm processes to run, 0 is unlimited
+	Concurrency int
+	// SkipDeps is the skip deps flag
+	SkipDeps bool
+	// OutputDir is the output directory
+	OutputDir string
+}
+
+// NewFetchOptions creates a new Apply
+func NewFetchOptions() *FetchOptions {
+	return &FetchOptions{}
+}
+
+// FetchImpl is impl for applyOptions
+type FetchImpl struct {
+	*GlobalImpl
+	*FetchOptions
+}
+
+// NewFetchImpl creates a new FetchImpl
+func NewFetchImpl(g *GlobalImpl, b *FetchOptions) *FetchImpl {
+	return &FetchImpl{
+		GlobalImpl:   g,
+		FetchOptions: b,
+	}
+}
+
+// Concurrency returns the concurrency
+func (c *FetchImpl) Concurrency() int {
+	return c.FetchOptions.Concurrency
+}
+
+// SkipDeps returns the skip deps
+func (c *FetchImpl) SkipDeps() bool {
+	return c.FetchOptions.SkipDeps
+}
+
+// Args returns the args
+func (c *FetchImpl) Args() string {
+	return ""
+}
+
+// OutputDir returns the args
+func (c *FetchImpl) OutputDir() string {
+	return c.FetchOptions.OutputDir
+}