helmer

package
v1.0.59 Latest Latest
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 Go to latest Published: Sep 14, 2020 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// ChartFileName file name for a chart
	ChartFileName = "Chart.yaml"

	// JX3ChartRepository the default charts repo for the jx3 charts
	JX3ChartRepository = "https://storage.googleapis.com/jenkinsxio/charts"
)

Variables

This section is empty.

Functions

func AddHelmRepoIfMissing 

func AddHelmRepoIfMissing(helmer Helmer, helmURL, repoName, username, password string) (string, error)

AddHelmRepoIfMissing will add the helm repo if there is no helm repo with that url present. It will generate the repoName from the url (using the host name) if the repoName is empty. The repo name may have a suffix added in order to prevent name collisions, and is returned for this reason. The username and password will be stored in vault for the URL (if vault is enabled).

Types

type ChartSummary 

type ChartSummary struct {
	Name         string
	ChartVersion string
	AppVersion   string
	Description  string
}

ChartSummary contains a chart summary

type FakeHelmer 

type FakeHelmer struct {
	CWD   string
	Repos map[string]string
}

FakeHelmer a fake helmer

func (*FakeHelmer) AddRepo 

func (f *FakeHelmer) AddRepo(repo, repoURL, username, password string) error

func (*FakeHelmer) BuildDependency 

func (f *FakeHelmer) BuildDependency() error

func (*FakeHelmer) DecryptSecrets 

func (f *FakeHelmer) DecryptSecrets(location string) error

func (*FakeHelmer) DeleteRelease 

func (f *FakeHelmer) DeleteRelease(ns, releaseName string, purge bool) error

func (*FakeHelmer) Env 

func (f *FakeHelmer) Env() map[string]string

func (*FakeHelmer) FetchChart 

func (f *FakeHelmer) FetchChart(chart, version string, untar bool, untardir, repo, username,
	password string) error

func (*FakeHelmer) FindChart 

func (f *FakeHelmer) FindChart() (string, error)

func (*FakeHelmer) HelmBinary 

func (f *FakeHelmer) HelmBinary() string

func (*FakeHelmer) InstallChart 

func (f *FakeHelmer) InstallChart(chart, releaseName, ns, version string, timeout int,
	values, valueStrings, valueFiles []string, repo, username, password string) error

func (*FakeHelmer) IsRepoMissing 

func (f *FakeHelmer) IsRepoMissing(repoURL string) (bool, string, error)

func (*FakeHelmer) Lint 

func (f *FakeHelmer) Lint(valuesFiles []string) (string, error)

func (*FakeHelmer) ListReleases 

func (f *FakeHelmer) ListReleases(ns string) (map[string]ReleaseSummary, []string, error)

func (*FakeHelmer) ListRepos 

func (f *FakeHelmer) ListRepos() (map[string]string, error)

func (*FakeHelmer) PackageChart 

func (f *FakeHelmer) PackageChart() error

func (*FakeHelmer) RemoveRepo 

func (f *FakeHelmer) RemoveRepo(repo string) error

func (*FakeHelmer) RemoveRequirementsLock 

func (f *FakeHelmer) RemoveRequirementsLock() error

func (*FakeHelmer) SearchCharts 

func (f *FakeHelmer) SearchCharts(filter string, allVersions bool) ([]ChartSummary, error)

func (*FakeHelmer) SetCWD 

func (f *FakeHelmer) SetCWD(dir string)

func (*FakeHelmer) StatusRelease 

func (f *FakeHelmer) StatusRelease(ns, releaseName string) error

func (*FakeHelmer) StatusReleaseWithOutput 

func (f *FakeHelmer) StatusReleaseWithOutput(ns, releaseName, format string) (string, error)

func (*FakeHelmer) Template 

func (f *FakeHelmer) Template(chartDir, releaseName, ns, outputDir string, upgrade bool, values, valueStrings, valueFiles []string) error

func (*FakeHelmer) UpdateRepo 

func (f *FakeHelmer) UpdateRepo() error

func (*FakeHelmer) UpgradeChart 

func (f *FakeHelmer) UpgradeChart(chart, releaseName, ns, version string, install bool, timeout int, force, wait bool,
	values, valueStrings, valueFiles []string, repo, username, password string) error

func (*FakeHelmer) Version 

func (f *FakeHelmer) Version(tls bool) (string, error)

type HelmCLI 

type HelmCLI struct {
	Binary  string
	CWD     string
	Runner  cmdrunner.CommandRunner
	Command *cmdrunner.Command
	Debug   bool
}

HelmCLI implements common helm actions based on helm CLI

func NewHelmCLI 

func NewHelmCLI(cwd string) *HelmCLI

NewHelmCLI creates a new CLI

func NewHelmCLIWithRunner 

func NewHelmCLIWithRunner(runner cmdrunner.CommandRunner, binary, cwd string, debug bool) *HelmCLI

NewHelmCLIWithRunner creates a new HelmCLI interface for the given runner

func (*HelmCLI) AddRepo 

func (h *HelmCLI) AddRepo(repoName, repoURL, username, password string) error

AddRepo adds a new helm repo with the given name and URL

func (*HelmCLI) BuildDependency 

func (h *HelmCLI) BuildDependency() error

BuildDependency builds the helm dependencies of the helm chart from the current working directory

func (*HelmCLI) DecryptSecrets 

func (h *HelmCLI) DecryptSecrets(location string) error

DecryptSecrets decrypt secrets

func (*HelmCLI) DeleteRelease 

func (h *HelmCLI) DeleteRelease(ns, releaseName string, purge bool) error

DeleteRelease removes the given release

func (*HelmCLI) Env 

func (h *HelmCLI) Env() map[string]string

Env returns the environment variables for the helmer

func (*HelmCLI) FetchChart 

func (h *HelmCLI) FetchChart(chart, version string, untar bool, untardir, repo,
	username, password string) error

FetchChart fetches a Helm Chart

func (*HelmCLI) FindChart 

func (h *HelmCLI) FindChart() (string, error)

FindChart find a chart in the current working directory, if no chart file is found an error is returned

func (*HelmCLI) HelmBinary 

func (h *HelmCLI) HelmBinary() string

HelmBinary return the configured helm CLI

func (*HelmCLI) Init 

func (h *HelmCLI) Init(clientOnly bool, serviceAccount, tillerNamespace string, upgrade bool) error

Init executes the helm init command according with the given flags

func (*HelmCLI) InstallChart 

func (h *HelmCLI) InstallChart(chart, releaseName, ns, version string, timeout int,
	values, valueStrings, valueFiles []string, repo, username, password string) error

InstallChart installs a helm chart according with the given flags

func (*HelmCLI) IsRepoMissing 

func (h *HelmCLI) IsRepoMissing(repoURL string) (bool, string, error)

IsRepoMissing checks if the repository with the given URL is missing from helm. If the repo is found, the name of the repo will be returned

func (*HelmCLI) Lint 

func (h *HelmCLI) Lint(valuesFiles []string) (string, error)

Lint lints the helm chart from the current working directory and returns the warnings in the output

func (*HelmCLI) ListReleases 

func (h *HelmCLI) ListReleases(ns string) (map[string]ReleaseSummary, []string, error)

ListReleases lists the releases in ns

func (*HelmCLI) ListRepos 

func (h *HelmCLI) ListRepos() (map[string]string, error)

ListRepos list the installed helm repos together with their URL

func (*HelmCLI) PackageChart 

func (h *HelmCLI) PackageChart() error

PackageChart packages the chart from the current working directory

func (*HelmCLI) RemoveRepo 

func (h *HelmCLI) RemoveRepo(repo string) error

RemoveRepo removes the given repo from helm

func (*HelmCLI) RemoveRequirementsLock 

func (h *HelmCLI) RemoveRequirementsLock() error

RemoveRequirementsLock removes the requirements.lock file from the current working directory

func (*HelmCLI) SearchCharts 

func (h *HelmCLI) SearchCharts(filter string, allVersions bool) ([]ChartSummary, error)

SearchCharts searches for all the charts matching the given filter

func (*HelmCLI) SetCWD 

func (h *HelmCLI) SetCWD(dir string)

SetCWD configures the common working directory of helm CLI

func (*HelmCLI) SetHelmBinary 

func (h *HelmCLI) SetHelmBinary(binary string)

SetHelmBinary configure a new helm CLI

func (*HelmCLI) StatusRelease 

func (h *HelmCLI) StatusRelease(ns, releaseName string) error

StatusRelease returns the output of the helm status command for a given release

func (*HelmCLI) StatusReleaseWithOutput 

func (h *HelmCLI) StatusReleaseWithOutput(ns, releaseName, outputFormat string) (string, error)

StatusReleaseWithOutput returns the output of the helm status command for a given release

func (*HelmCLI) Template 

func (h *HelmCLI) Template(chart, releaseName, ns, outDir string, upgrade bool,
	values, valueStrings, valueFiles []string) error

Template generates the YAML from the chart template to the given directory

func (*HelmCLI) UpdateRepo 

func (h *HelmCLI) UpdateRepo() error

UpdateRepo updates the helm repositories

func (*HelmCLI) UpgradeChart 

func (h *HelmCLI) UpgradeChart(chart, releaseName, ns, version string,
	install bool, timeout int, force, wait bool, values, valueStrings,
	valueFiles []string, repo, username, password string) error

UpgradeChart upgrades a helm chart according with given helm flags

func (*HelmCLI) Version 

func (h *HelmCLI) Version(tls bool) (string, error)

Version executes the helm version command and returns its output

func (*HelmCLI) VersionWithArgs 

func (h *HelmCLI) VersionWithArgs(tls bool, extraArgs ...string) (string, error)

VersionWithArgs executes the helm version command and returns its output

type Helmer 

type Helmer interface {
	SetCWD(dir string)
	HelmBinary() string
	AddRepo(repo, URL, username, password string) error
	RemoveRepo(repo string) error
	ListRepos() (map[string]string, error)
	UpdateRepo() error
	IsRepoMissing(URL string) (bool, string, error)
	RemoveRequirementsLock() error
	BuildDependency() error
	InstallChart(chart string, releaseName string, ns string, version string, timeout int,
		values []string, valueStrings []string, valueFiles []string, repo string, username string, password string) error
	UpgradeChart(chart string, releaseName string, ns string, version string, install bool, timeout int, force bool, wait bool,
		values []string, valueStrings []string, valueFiles []string, repo string, username string, password string) error
	FetchChart(chart string, version string, untar bool, untardir string, repo string, username string,
		password string) error
	DeleteRelease(ns string, releaseName string, purge bool) error
	ListReleases(ns string) (map[string]ReleaseSummary, []string, error)
	FindChart() (string, error)
	PackageChart() error
	StatusRelease(ns string, releaseName string) error
	StatusReleaseWithOutput(ns string, releaseName string, format string) (string, error)
	Lint(valuesFiles []string) (string, error)
	Version(tls bool) (string, error)
	SearchCharts(filter string, allVersions bool) ([]ChartSummary, error)
	Env() map[string]string
	DecryptSecrets(location string) error
	Template(chartDir string, releaseName string, ns string, outputDir string, upgrade bool, values []string, valueStrings []string, valueFiles []string) error
}

Helmer defines common helm actions used within Jenkins X

func NewFakeHelmer 

func NewFakeHelmer() Helmer

NewFakeHelmer creates a

type ReleaseSummary 

type ReleaseSummary struct {
	ReleaseName   string
	Revision      string
	Updated       string
	Status        string
	ChartFullName string
	Chart         string
	ChartVersion  string
	AppVersion    string
	Namespace     string
}

ReleaseSummary is the information about a release in Helm

Source Files

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