release

type Config struct {

	// Kubeconfig is content of kubeconfig file in YAML format, which will be used to authenticate
	// to the cluster and create a release.
	Kubeconfig string `json:"kubeconfig,omitempty" yaml:"kubeconfig,omitempty"`

	// Namespace is a namespace, where helm release will be created and all it's resources
	Namespace string `json:"namespace,omitempty" yaml:"namespace,omitempty"`

	// Name is a name of the release used to identify it
	Name string `json:"name,omitempty" yaml:"name,omitempty"`

	// Chart is a location of the chart. It may be local path or remote chart in user repository
	Chart string `json:"chart,omitempty" yaml:"chart,omitempty"`

	// Values is a chart values in YAML format
	Values string `json:"values,omitempty" yaml:"values,omitempty"`

	// Version is a requested version of the chart
	Version string `json:"version,omitempty" yaml:"version,omitempty"`
}

type Release interface {
	ValidateChart() error
	Install() error
	Upgrade() error
	InstallOrUpgrade() error
	Exists() (bool, error)
	Uninstall() error
}