helmdeployer

package

v0.9.3 Latest Latest Go to latest Published: Apr 11, 2024 License: Apache-2.0 Imports: 42 Imported by: 0

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Repository

github.com/rancher/fleet

Links

Open Source Insights

Documentation ¶

Overview ¶

Copyright The Helm Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index ¶

Constants
Variables
func GetSetID(bundleID, labelPrefix, labelSuffix string) string
func Template(bundleID string, manifest *manifest.Manifest, ...) ([]runtime.Object, error)
type DeployedBundle
type Helm
- func NewHelm(namespace, defaultNamespace, labelPrefix, labelSuffix string, ...) (*Helm, error)
type Resources

Constants ¶

View Source

const (
	BundleIDAnnotation           = "fleet.cattle.io/bundle-id"
	CommitAnnotation             = "fleet.cattle.io/commit"
	AgentNamespaceAnnotation     = "fleet.cattle.io/agent-namespace"
	ServiceAccountNameAnnotation = "fleet.cattle.io/service-account"
	DefaultServiceAccount        = "fleet-default"
	KeepResourcesAnnotation      = "fleet.cattle.io/keep-resources"
	HelmUpgradeInterruptedError  = "another operation (install/upgrade/rollback) is in progress"
	MaxHelmHistory               = 2
	CRDKind                      = "CustomResourceDefinition"
)

Variables ¶

View Source

var (
	ErrNoRelease    = errors.New("failed to find release")
	ErrNoResourceID = errors.New("no resource ID available")
	DefaultKey      = "values.yaml"
)

Functions ¶

func GetSetID ¶

func GetSetID(bundleID, labelPrefix, labelSuffix string) string

GetSetID constructs a identifier from the provided args, bundleID "fleet-agent" is special

func Template ¶

func Template(bundleID string, manifest *manifest.Manifest, options fleet.BundleDeploymentOptions) ([]runtime.Object, error)

Template runs helm template and returns the resources as a list of objects, without applying them.

Types ¶

type DeployedBundle ¶

type DeployedBundle struct {
	// BundleID is the bundle.Name
	BundleID string
	// ReleaseName is actually in the form "namespace/release name"
	ReleaseName string
	// KeepResources indicate if resources should be kept when deleting a GitRepo or Bundle
	KeepResources bool
}

type Helm ¶

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

func NewHelm ¶

func NewHelm(namespace, defaultNamespace, labelPrefix, labelSuffix string, getter genericclioptions.RESTClientGetter,
	serviceAccountCache corecontrollers.ServiceAccountCache, configmapCache corecontrollers.ConfigMapCache, secretCache corecontrollers.SecretCache) (*Helm, error)

func (*Helm) Delete ¶

func (h *Helm) Delete(bundleID, releaseName string) error

Delete the release for the given bundleID. releaseName is a key in the format "namespace/name". If releaseName is empty, search for a matching release.

func (*Helm) Deploy ¶

func (h *Helm) Deploy(bundleID string, manifest *manifest.Manifest, options fleet.BundleDeploymentOptions) (*Resources, error)

func (*Helm) EnsureInstalled ¶

func (h *Helm) EnsureInstalled(bundleID, resourcesID string) (bool, error)

func (*Helm) ListDeployments ¶

func (h *Helm) ListDeployments() ([]DeployedBundle, error)

ListDeployments returns a list of bundles by listing all helm releases via helm's storage driver (secrets)

func (*Helm) RemoveExternalChanges ¶

func (h *Helm) RemoveExternalChanges(bd *fleet.BundleDeployment) error

RemoveExternalChanges does a helm rollback to remove changes made outside of fleet. It removes the helm history entry if the rollback fails.

func (*Helm) Resources ¶

func (h *Helm) Resources(bundleID, resourcesID string) (*Resources, error)

Resources returns the resources from the helm release history

func (*Helm) ResourcesFromPreviousReleaseVersion ¶

func (h *Helm) ResourcesFromPreviousReleaseVersion(bundleID, resourcesID string) (*Resources, error)

type Resources ¶

type Resources struct {
	ID               string           `json:"id,omitempty"`
	DefaultNamespace string           `json:"defaultNamespace,omitempty"`
	Objects          []runtime.Object `json:"objects,omitempty"`
}

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
helmcache
kustomize
rawyaml
render
patch

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