helm

package
v1.1.19 Latest Latest
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 Go to latest Published: Jun 11, 2020 License: Apache-2.0 Imports: 67 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	TrackTerminationModeAnnoName = "werf.io/track-termination-mode"

	FailModeAnnoName                  = "werf.io/fail-mode"
	FailuresAllowedPerReplicaAnnoName = "werf.io/failures-allowed-per-replica"

	LogRegexAnnoName      = "werf.io/log-regex"
	LogRegexForAnnoPrefix = "werf.io/log-regex-for-"

	SkipLogsAnnoName              = "werf.io/skip-logs"
	SkipLogsForContainersAnnoName = "werf.io/skip-logs-for-containers"
	ShowLogsOnlyForContainers     = "werf.io/show-logs-only-for-containers"
	ShowLogsUntilAnnoName         = "werf.io/show-logs-until"

	ShowEventsAnnoName = "werf.io/show-service-messages"
)

Variables

View Source 
var (
	HelmSettings                helm_env.EnvSettings
	HelmReleaseStorageNamespace string
	HelmReleaseStorageType      string

	WerfTemplateEngine     = NewWerfEngine()
	WerfTemplateEngineName = "werfGoTpl"

	DefaultReleaseStorageNamespace = "kube-system"

	ConfigMapStorage = "configmap"
	SecretStorage    = "secret"

	LoadChartfileFunc = func(chartPath string) (*chart.Chart, error) {
		return chartutil.Load(chartPath)
	}

	ErrNoSuccessfullyDeployedReleaseRevisionFound = errors.New("no DEPLOYED release revision found")
)

Functions

func Delete 

func Delete(releaseName string, opts DeleteOptions) error

func DeployHelmChart 

func DeployHelmChart(chartPath, releaseName, namespace string, opts ChartOptions) (err error)

func Get 

func Get(out io.Writer, releaseName string, opts GetOptions) error

func History 

func History(out io.Writer, releaseName string, opts HistoryOptions) error

func Init 

func Init(options InitOptions) error

func Lint 

func Lint(out io.Writer, chartPath, namespace string, values []string, secretValues []map[string]interface{}, set, setString []string, opts LintOptions) error

func Ls 

func Ls(out io.Writer, filter string, opts LsOptions) error

func PurgeHelmRelease 

func PurgeHelmRelease(releaseName, namespace string, withNamespace, withHooks bool) error

func ReleaseInstall 

func ReleaseInstall(chartPath, releaseName, namespace string, values []string, secretValues []map[string]interface{}, set, setString []string, threeWayMergeMode ThreeWayMergeModeType, opts ReleaseInstallOptions) error

func ReleaseRollback 

func ReleaseRollback(releaseName string, revision int32, threeWayMergeMode ThreeWayMergeModeType, opts ReleaseRollbackOptions) error

func ReleaseUpdate 

func ReleaseUpdate(chartPath, releaseName string, values []string, secretValues []map[string]interface{}, set, setString []string, threeWayMergeMode ThreeWayMergeModeType, opts ReleaseUpdateOptions) error

func Render 

func Render(out io.Writer, chartPath, releaseName, namespace string, values []string, secretValues []map[string]interface{}, set, setString []string, opts RenderOptions) error

func Rollback 

func Rollback(releaseName string, revision int32, opts RollbackOptions) error

func SetReleaseLogSecretValuesToMask 

func SetReleaseLogSecretValuesToMask(secretValuesToMask []string)

func WerfTemplateEngineWithExtraAnnotationsAndLabels 

func WerfTemplateEngineWithExtraAnnotationsAndLabels(extraAnnotations, extraLabels map[string]string, f func() error) error

Types

type ChartOptions 

type ChartOptions struct {
	Timeout time.Duration

	DryRun            bool
	Debug             bool
	ThreeWayMergeMode ThreeWayMergeModeType

	ChartValuesOptions
}

type ChartTemplates 

type ChartTemplates []Template

func GetTemplatesFromChart 

func GetTemplatesFromChart(chartPath, releaseName, namespace string, values []string, secretValues []map[string]interface{}, set, setString []string) (ChartTemplates, error)

func GetTemplatesFromReleaseRevision 

func GetTemplatesFromReleaseRevision(releaseName string, revision int32) (ChartTemplates, error)

func (ChartTemplates) ByKind 

func (templates ChartTemplates) ByKind(kind string) []Template

func (ChartTemplates) DaemonSets 

func (templates ChartTemplates) DaemonSets() []Template

func (ChartTemplates) Deployments 

func (templates ChartTemplates) Deployments() []Template

func (ChartTemplates) Jobs 

func (templates ChartTemplates) Jobs() []Template

func (ChartTemplates) Pods 

func (templates ChartTemplates) Pods() []Template

func (ChartTemplates) StatefulSets 

func (templates ChartTemplates) StatefulSets() []Template

type ChartValuesOptions 

type ChartValuesOptions struct {
	SecretValues []map[string]interface{}
	Set          []string
	SetString    []string
	Values       []string
}

type DeleteOptions 

type DeleteOptions struct {
	DisableHooks bool
	Purge        bool
	Timeout      int64
}

type GetOptions 

type GetOptions struct {
	Revision int32
	Template string
}

type HistoryOptions 

type HistoryOptions struct {
	Max          int64
	OutputFormat string
	ColWidth     uint
}

type InitOptions 

type InitOptions struct {
	KubeConfig                  string
	KubeContext                 string
	HelmReleaseStorageNamespace string
	HelmReleaseStorageType      string

	InitNamespace bool

	StatusProgressPeriod      time.Duration
	HooksStatusProgressPeriod time.Duration

	ReleasesMaxHistory int

	WithoutKube bool
}

type LintOptions 

type LintOptions struct {
	Strict bool
}

type LsOptions 

type LsOptions struct {
	Short        bool
	Offset       string
	Reverse      bool
	Max          int64
	All          bool
	Deleted      bool
	Deleting     bool
	Pending      bool
	Namespace    string
	ColWidth     uint
	OutputFormat string
}

type ReleaseInstallOptions 

type ReleaseInstallOptions struct {
	Debug bool
	// contains filtered or unexported fields
}

type ReleaseRollbackOptions 

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

type ReleaseState 

type ReleaseState struct {
	IsExists    bool
	StatusCode  string
	PurgeNeeded bool
}

type ReleaseUpdateOptions 

type ReleaseUpdateOptions struct {
	Debug bool
	// contains filtered or unexported fields
}

type RenderOptions 

type RenderOptions struct {
	ShowNotes bool
}

type ResourcesWaiter 

type ResourcesWaiter struct {
	Client                    *helmKube.Client
	LogsFromTime              time.Time
	StatusProgressPeriod      time.Duration
	HooksStatusProgressPeriod time.Duration
}

func (*ResourcesWaiter) WaitForResources 

func (waiter *ResourcesWaiter) WaitForResources(timeout time.Duration, created helmKube.Result) error

func (*ResourcesWaiter) WatchUntilReady 

func (waiter *ResourcesWaiter) WatchUntilReady(namespace string, reader io.Reader, timeout time.Duration) error

type RollbackOptions 

type RollbackOptions struct {
	DisableHooks  bool
	Recreate      bool
	Wait          bool
	Force         bool
	CleanupOnFail bool
	Timeout       int64
}

type Template 

type Template struct {
	Version  string `yaml:"apiVersion,omitempty"`
	Kind     string `yaml:"kind,omitempty"`
	Metadata struct {
		Name        string                 `yaml:"name,omitempty"`
		Namespace   string                 `yaml:"namespace,omitempty"`
		Annotations map[string]string      `yaml:"annotations,omitempty"`
		Labels      map[string]string      `yaml:"labels,omitempty"`
		UID         string                 `yaml:"uid,omitempty"`
		OtherFields map[string]interface{} `yaml:",inline"`
	} `yaml:"metadata,omitempty"`
	Status      string                 `yaml:"status,omitempty"`
	OtherFields map[string]interface{} `yaml:",inline"`
}

func (Template) IsEmpty 

func (t Template) IsEmpty() bool

func (Template) Namespace 

func (t Template) Namespace(namespace string) string

type ThreeWayMergeModeType 

type ThreeWayMergeModeType string
var (
	ThreeWayMergeEnabled         ThreeWayMergeModeType = "enabled"
	ThreeWayMergeOnlyNewReleases ThreeWayMergeModeType = "onlyNewReleases"
	ThreeWayMergeDisabled        ThreeWayMergeModeType = "disabled"
)

type WerfEngine 

type WerfEngine struct {
	*engine.Engine

	ExtraAnnotations map[string]string
	ExtraLabels      map[string]string
}

func NewWerfEngine 

func NewWerfEngine() *WerfEngine

func (*WerfEngine) InitWerfEngineExtraTemplatesFunctions 

func (e *WerfEngine) InitWerfEngineExtraTemplatesFunctions(decodedSecretFiles map[string]string)

func (*WerfEngine) Render 

func (e *WerfEngine) Render(chrt *chart.Chart, values chartutil.Values) (map[string]string, error)

Source Files

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