helmclient

type Chart struct {
	// Version is the version of the Helm Chart.
	Version string
}

type Client struct {
	// contains filtered or unexported fields
}

type Config struct {
	Fs afero.Fs
	// HelmClient sets a helm client used for all operations of the initiated
	// client. If this is nil, a new helm client will be created. Setting the
	// helm client here manually might only be sufficient for testing or
	// whenever you know what you do.
	HelmClient Interface
	K8sClient  k8sclient.Interface
	Logger     micrologger.Logger

	HTTPClientTimeout time.Duration
}

type InstallOptions struct {
	Namespace   string
	ReleaseName string
	Timeout     time.Duration
	Wait        bool
}

type Interface interface {
	// DeleteRelease uninstalls a chart given its release name.
	DeleteRelease(ctx context.Context, namespace, releaseName string) error
	// GetReleaseContent gets the current status of the Helm Release. The
	// releaseName is the name of the Helm Release that is set when the Chart
	// is installed.
	GetReleaseContent(ctx context.Context, namespace, releaseName string) (*ReleaseContent, error)
	// GetReleaseHistory gets the current installed version of the Helm Release.
	// The releaseName is the name of the Helm Release that is set when the Helm
	// Chart is installed.
	GetReleaseHistory(ctx context.Context, namespace, releaseName string) (*ReleaseHistory, error)
	// InstallReleaseFromTarball installs a Helm Chart packaged in the given tarball.
	InstallReleaseFromTarball(ctx context.Context, chartPath, namespace string, values map[string]interface{}, options InstallOptions) error
	// ListReleaseContents gets the current status of all Helm Releases.
	ListReleaseContents(ctx context.Context, namespace string) ([]*ReleaseContent, error)
	// LoadChart loads a Helm Chart and returns its structure.
	LoadChart(ctx context.Context, chartPath string) (Chart, error)
	// PullChartTarball downloads a tarball from the provided tarball URL,
	// returning the file path.
	PullChartTarball(ctx context.Context, tarballURL string) (string, error)
	// Rollback executes a rollback to a previous revision of a Helm release.
	Rollback(ctx context.Context, namespace, releaseName string, revision int, options RollbackOptions) error
	// RunReleaseTest runs the tests for a Helm Release. This is the same
	// action as running the helm test command.
	RunReleaseTest(ctx context.Context, namespace, releaseName string) error
	// UpdateReleaseFromTarball updates the given release using the chart packaged
	// in the tarball.
	UpdateReleaseFromTarball(ctx context.Context, chartPath, namespace, releaseName string, values map[string]interface{}, options UpdateOptions) error
}

type RESTClientGetter interface {
	// ToDiscoveryClient returns discovery client
	ToDiscoveryClient() (discovery.CachedDiscoveryInterface, error)
	// ToRawKubeConfigLoader return kubeconfig loader as-is
	ToRawKubeConfigLoader() clientcmd.ClientConfig
	// ToRESTConfig returns restconfig
	ToRESTConfig() (*rest.Config, error)
	// ToRESTMapper returns a restmapper
	ToRESTMapper() (meta.RESTMapper, error)
}

type ReleaseContent struct {
	// AppVersion is the app version of the Helm Chart that has been deployed.
	AppVersion string
	// Description is a human-friendly "log entry" about this Helm release.
	Description string
	// LastDeployed is the time the Helm Chart was last deployed.
	LastDeployed time.Time
	// Name is the name of the Helm Release.
	Name string
	// Revision is the revision number of the Helm Release.
	Revision int
	// Status is the Helm status code of the Release.
	Status string
	// Values are the values provided when installing the Helm Release.
	Values map[string]interface{}
	// Version is the version of the Helm Chart that has been deployed.
	Version string
}

type ReleaseHistory struct {
	// AppVersion is the app version of the Helm Chart that has been deployed.
	AppVersion string
	// Description is a human-friendly "log entry" about this Helm release.
	Description string
	// LastDeployed is the time the Helm Chart was last deployed.
	LastDeployed time.Time
	// Name is the name of the Helm Release.
	Name string
	// Version is the version of the Helm Chart that has been deployed.
	Version string
}

type RollbackOptions struct {
	Force   bool
	Timeout time.Duration
	Version int
	Wait    bool
}

type UpdateOptions struct {
	Force   bool
	Timeout time.Duration
	Wait    bool
}