helm

package
v0.1.4 Latest Latest
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 Go to latest Published: Aug 23, 2023 License: Apache-2.0 Imports: 41 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetLastRelease added in v0.1.1 

func GetLastRelease(getter genericclioptions.RESTClientGetter, logger logr.Logger, cpl *corev1alpha1.ComponentPlan) (rel *release.Release, err error)

GetLastRelease get last release revision

func GetManifests 

func GetManifests(ctx context.Context, getter genericclioptions.RESTClientGetter, cli client.Client, logger logr.Logger, cpl *corev1alpha1.ComponentPlan, repo *corev1alpha1.Repository, chartName string) (data string, err error)

GetManifests get helm templates

func InstallOrUpgrade added in v0.1.1 

func InstallOrUpgrade(ctx context.Context, getter genericclioptions.RESTClientGetter, cli client.Client, logger logr.Logger, cpl *corev1alpha1.ComponentPlan, repo *corev1alpha1.Repository, chartName string) (rel *release.Release, err error)

InstallOrUpgrade installs / ungrade a helm chart to the cluster

func ParseDescription added in v0.1.4 

func ParseDescription(desc string) (ns, name, uid string, generation int64, raw string)

func ReleaseLog added in v0.1.2 

func ReleaseLog(rel *release.Release) []interface{}

ReleaseLog generates a log slice for a Helm release object.

func RepoAdd 

func RepoAdd(ctx context.Context, logger logr.Logger, name, url, username, password string, httpRequestTimeout time.Duration) (err error)

RepoAdd adds a chart repository inspire by https://github.com/helm/helm/blob/dbc6d8e20fe1d58d50e6ed30f09a04a77e4c68db/cmd/helm/repo_add.go some difference with `helm repo add` command 1. when the same repo name is added, it will overwrite 2. many options we do not need now are not supported yet.

func RepoRemove 

func RepoRemove(ctx context.Context, logger logr.Logger, name string) (err error)

RepoRemove inspire by https://github.com/helm/helm/blob/dbc6d8e20fe1d58d50e6ed30f09a04a77e4c68db/cmd/helm/repo_remove.go#L117 some difference with `helm repo remove` command 1. only support remove one repo 2. many options we do not need now are not supported yet.

func RepoUpdate 

func RepoUpdate(ctx context.Context, logger logr.Logger, name string, httpRequestTimeout time.Duration) (err error)

RepoUpdate inspire by https://github.com/helm/helm/blob/dbc6d8e20fe1d58d50e6ed30f09a04a77e4c68db/cmd/helm/repo_update.go#L117 some difference with `helm repo update` command 1. only support update one repo 2. many options we do not need now are not supported yet.

func RollBack added in v0.1.4 

func RollBack(ctx context.Context, getter genericclioptions.RESTClientGetter, logger logr.Logger, cpl *corev1alpha1.ComponentPlan) (err error)

func Uninstall added in v0.1.1 

func Uninstall(ctx context.Context, getter genericclioptions.RESTClientGetter, logger logr.Logger, cpl *corev1alpha1.ComponentPlan) (err error)

Uninstall installs a helm chart to the cluster

Types

type HelmWrapper added in v0.1.1 

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

HelmWrapper is a wrapper for helm command

func NewHelmWrapper added in v0.1.3 

func NewHelmWrapper(getter genericclioptions.RESTClientGetter, namespace string, logger logr.Logger) (*HelmWrapper, error)

NewHelmWrapper returns a new helmWrapper instance

func (*HelmWrapper) GetDigest added in v0.1.4 

func (h *HelmWrapper) GetDigest(ref string) (string, error)

func (*HelmWrapper) Pull added in v0.1.4 

func (h *HelmWrapper) Pull(logger logr.Logger, url string) (chartRequested *chart.Chart, err error)

Pull inspire by https://github.com/helm/helm/blob/main/cmd/helm/pull.go

type ReleaseWorkerPool added in v0.1.4 

type ReleaseWorkerPool interface {
	// GetManifests is a synchronization function
	GetManifests(ctx context.Context, plan *v1alpha1.ComponentPlan, repo *v1alpha1.Repository, chartName string) (data string, err error)
	// InstallOrUpgrade is an asynchronous function.
	InstallOrUpgrade(ctx context.Context, plan *v1alpha1.ComponentPlan, repo *v1alpha1.Repository, chartName string) (rel *release.Release, doing bool, err error)
	// Uninstall is an asynchronous function.
	Uninstall(ctx context.Context, plan *v1alpha1.ComponentPlan) (doing bool, err error)
	// GetLastRelease is a synchronization function
	GetLastRelease(plan *v1alpha1.ComponentPlan) (rel *release.Release, err error)
	// RollBack is an asynchronous function
	RollBack(ctx context.Context, plan *v1alpha1.ComponentPlan) (rel *release.Release, doing bool, err error)
}

ReleaseWorkerPool handle all helm action.we can mock it for testing

type WorkerPool added in v0.1.4 

type WorkerPool struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func NewWorkerPool added in v0.1.4 

func NewWorkerPool(logger logr.Logger, cli client.Client) *WorkerPool

func (*WorkerPool) GetLastRelease added in v0.1.4 

func (r *WorkerPool) GetLastRelease(plan *v1alpha1.ComponentPlan) (rel *release.Release, err error)

func (*WorkerPool) GetManifests added in v0.1.4 

func (r *WorkerPool) GetManifests(ctx context.Context, plan *v1alpha1.ComponentPlan, repo *v1alpha1.Repository, chartName string) (data string, err error)

func (*WorkerPool) InstallOrUpgrade added in v0.1.4 

func (r *WorkerPool) InstallOrUpgrade(ctx context.Context, plan *v1alpha1.ComponentPlan, repo *v1alpha1.Repository, chartName string) (rel *release.Release, isRunning bool, err error)

func (*WorkerPool) RollBack added in v0.1.4 

func (r *WorkerPool) RollBack(ctx context.Context, plan *v1alpha1.ComponentPlan) (rel *release.Release, doing bool, err error)

func (*WorkerPool) Uninstall added in v0.1.4 

func (r *WorkerPool) Uninstall(ctx context.Context, plan *v1alpha1.ComponentPlan) (doing bool, err error)

Source Files

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