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 ¶
- Variables
- func WriteKubeConfig(configRaw *clientcmdapi.Config) (string, error)
- type Chart
- type ChartRepository
- type Client
- type Info
- type Maintainer
- type Metadata
- type MetadataChart
- type Release
- type Secrets
- func (secrets *Secrets) Get(ctx context.Context, name string, namespace string) (*Release, error)
- func (secrets *Secrets) List(ctx context.Context, labels kblabels.Selector, namespace string) ([]*Release, error)
- func (secrets *Secrets) Update(ctx context.Context, secret *corev1.Secret) (*corev1.Secret, error)
- type Time
- func (t Time) Add(d time.Duration) Time
- func (t Time) AddDate(years int, months int, days int) Time
- func (t Time) After(u Time) bool
- func (t Time) Before(u Time) bool
- func (t Time) Equal(u Time) bool
- func (t Time) In(loc *time.Location) Time
- func (t Time) Local() Time
- func (t Time) MarshalJSON() ([]byte, error)
- func (t Time) Round(d time.Duration) Time
- func (t Time) Sub(u Time) time.Duration
- func (t Time) Truncate(d time.Duration) Time
- func (t Time) UTC() Time
- func (t *Time) UnmarshalJSON(b []byte) error
- type UpgradeOptions
Constants ¶
This section is empty.
Variables ¶
var CommandPath = "./helm"
Functions ¶
func WriteKubeConfig ¶
func WriteKubeConfig(configRaw *clientcmdapi.Config) (string, error)
WriteKubeConfig writes the kubeconfig to a file and returns the filename
Types ¶
type Chart ¶
type Chart struct {
// Metadata provides information about a chart
// +optional
Metadata Metadata `json:"metadata,omitempty"`
// Versions holds all chart versions
// +optional
Versions []string `json:"versions,omitempty"`
// Repository is the repository name of this chart
// +optional
Repository ChartRepository `json:"repository,omitempty"`
}
type ChartRepository ¶
type ChartRepository struct {
// Name is the name of the repository
// +optional
Name string `json:"name,omitempty"`
// URL is the repository url
// +optional
URL string `json:"url,omitempty"`
// Username of the repository
// +optional
Username string `json:"username,omitempty"`
// Password of the repository
// +optional
Password string `json:"password,omitempty"`
// Insecure specifies if the chart should be retrieved without TLS
// verification
// +optional
Insecure bool `json:"insecure,omitempty"`
}
type Client ¶
type Client interface {
Install(name, namespace string, options UpgradeOptions) error
Upgrade(name, namespace string, options UpgradeOptions) error
Rollback(name, namespace string, revision string) error
Delete(name, namespace string) error
Exists(name, namespace string) (bool, error)
}
Client defines the interface how to interact with helm
func NewClient ¶
func NewClient(config *clientcmdapi.Config) Client
NewClient creates a new helm client from the given config
func NewClientWithStreams ¶
func NewClientWithStreams(helmPath string, config *clientcmdapi.Config, stdout, stderr io.Writer) Client
NewClientWithStreams creates a new helm client from the given config
type Info ¶
type Info struct {
// FirstDeployed is when the release was first deployed.
// +optional
FirstDeployed Time `json:"first_deployed,omitempty"`
// LastDeployed is when the release was last deployed.
// +optional
LastDeployed Time `json:"last_deployed,omitempty"`
// Deleted tracks when this object was deleted.
// +optional
Deleted Time `json:"deleted,omitempty"`
// Description is human-friendly "log entry" about this release.
// +optional
Description string `json:"description,omitempty"`
// Status is the current state of the release
// +optional
Status string `json:"status,omitempty"`
// Contains the rendered templates/NOTES.txt if available
// +optional
Notes string `json:"notes,omitempty"`
}
Info describes release information.
type Maintainer ¶
type Maintainer struct {
// Name is a user name or organization name
// +optional
Name string `json:"name,omitempty"`
// Email is an optional email address to contact the named maintainer
// +optional
Email string `json:"email,omitempty"`
// URL is an optional URL to an address for the named maintainer
// +optional
URL string `json:"url,omitempty"`
}
type Metadata ¶
type Metadata struct {
// The name of the chart
// +optional
Name string `json:"name,omitempty"`
// The URL to a relevant project page, git repo, or contact person
// +optional
Home string `json:"home,omitempty"`
// Source is the URL to the source code of this chart
// +optional
Sources []string `json:"sources,omitempty"`
// A SemVer 2 conformant version string of the chart
// +optional
Version string `json:"version,omitempty"`
// A one-sentence description of the chart
// +optional
Description string `json:"description,omitempty"`
// A list of string keywords
// +optional
Keywords []string `json:"keywords,omitempty"`
// A list of name and URL/email address combinations for the maintainer(s)
// +optional
Maintainers []*Maintainer `json:"maintainers,omitempty"`
// The URL to an icon file.
// +optional
Icon string `json:"icon,omitempty"`
// The API Version of this chart.
// +optional
APIVersion string `json:"apiVersion,omitempty"`
// The condition to check to enable chart
// +optional
Condition string `json:"condition,omitempty"`
// The tags to check to enable chart
// +optional
Tags string `json:"tags,omitempty"`
// The version of the application enclosed inside of this chart.
// +optional
AppVersion string `json:"appVersion,omitempty"`
// Whether or not this chart is deprecated
// +optional
Deprecated bool `json:"deprecated,omitempty"`
// Annotations are additional mappings uninterpreted by Helm,
// made available for inspection by other applications.
// +optional
Annotations map[string]string `json:"annotations,omitempty"`
// KubeVersion is a SemVer constraint specifying the version of Kubernetes required.
// +optional
KubeVersion string `json:"kubeVersion,omitempty"`
// Specifies the chart type: application or library
// +optional
Type string `json:"type,omitempty"`
// Urls where to find the chart contents
// +optional
Urls []string `json:"urls,omitempty"`
}
type MetadataChart ¶
type MetadataChart struct {
Metadata *Metadata `json:"metadata,omitempty"`
}
Chart holds the chart metadata
type Release ¶
type Release struct {
// Name is the name of the release
Name string `json:"name,omitempty"`
// Info provides information about a release
Info *Info `json:"info,omitempty"`
// Chart is the chart that was released.
Chart *MetadataChart `json:"chart,omitempty"`
// Config is the set of extra Values added to the chart.
// These values override the default values inside of the chart.
Config map[string]interface{} `json:"config,omitempty"`
// Version is an int which represents the version of the release.
Version int `json:"version,omitempty"`
// Namespace is the kubernetes namespace of the release.
Namespace string `json:"namespace,omitempty"`
Secret *corev1.Secret `json:"-"`
}
Release describes a deployment of a chart, together with the chart and the variables used to deploy that chart.
type Secrets ¶
type Secrets struct {
// contains filtered or unexported fields
}
Secrets is a wrapper around an implementation of a kubernetes SecretsInterface.
func NewSecrets ¶
NewSecrets initializes a new Secrets wrapping an implementation of the kubernetes SecretsInterface.
func NewSecretsClientSet ¶
func NewSecretsClientSet(clientSet kubernetes.Interface) *Secrets
NewSecretsClientSet initializes a new Secrets wrapping an implementation of the kubernetes SecretsInterface.
func (*Secrets) Get ¶
Query fetches all releases that match the provided map of labels. An error is returned if the secret fails to retrieve the releases.
type Time ¶
Time is a convenience wrapper around stdlib time, but with different marshalling and unmarshaling for zero values
func Now ¶
func Now() Time
Now returns the current time. It is a convenience wrapper around time.Now()
func (Time) MarshalJSON ¶
func (*Time) UnmarshalJSON ¶
type UpgradeOptions ¶
type UpgradeOptions struct {
Chart string
Path string
Repo string
Version string
Values string
SetValues map[string]string
SetStringValues map[string]string
Username string
Password string
Atomic bool
Force bool
CreateNamespace bool
InsecureSkipTLSVerify bool
ExtraArgs []string
}
UpgradeOptions holds all the options for upgrading / installing a chart