manifest

Documentation

Index

• Constants
• Variables
• func PrintManifest(ms *Manifest, current *IstioDistribution) error
• type IstioDistribution
  • func GetLatestDistribution(current *IstioDistribution, ms *Manifest) (foundLatest *IstioDistribution, includeSecurityPatch bool, err error)
  • func IstioDistributionFromString(in string) (*IstioDistribution, error)
  • func (x *IstioDistribution) Equal(j *IstioDistribution) bool
  • func (x *IstioDistribution) ExistInManifest(ms *Manifest) (bool, error)
  • func (x *IstioDistribution) GreaterThan(y *IstioDistribution) (bool, error)
  • func (x *IstioDistribution) Group() (string, error)
  • func (x *IstioDistribution) IsUpstream() bool
  • func (x *IstioDistribution) Patch() (int, error)
  • func (x *IstioDistribution) String() string
• type Manifest
  • func FetchManifest() (ret *Manifest, err error)
  • func (x *Manifest) GetEOLDates() (map[string]time.Time, error)
  • func (x *Manifest) SetEOLInIstioDistributions() error

Constants

const (
	IstioDistributionFlavorTetrate     = "tetrate"
	IstioDistributionFlavorTetrateFIPS = "tetratefips"
	IstioDistributionFlavorIstio       = "istio"
)

Variables

var GlobalManifestURLMux sync.Mutex

GlobalManifestURLMux for test purpose

Functions

func PrintManifest

func PrintManifest(ms *Manifest, current *IstioDistribution) error

Types

type IstioDistribution

type IstioDistribution struct {
	// Distributions are tagged with `x.y.z-${flavor}-v${flavor_version}` where
	// - ${flavor} is either "tetrate" or "tetratefips"
	// - ${flavor_version} is ""numeric"" and the version  of that distribution
	Version       string `json:"version,omitempty"`
	Flavor        string `json:"flavor,omitempty"`
	FlavorVersion int64  `json:"flavor_version,omitempty"`
	// Supported k8s versions of this distribution.
	K8SVersions []string `json:"k8s_versions,omitempty"`
	// Indicates if this is a security update.
	IsSecurityPatch bool `json:"is_security_patch,omitempty"`
	// Release notes for this distribution.
	ReleaseNotes []string `json:"release_notes,omitempty"`
	// EndOfLife of this distribution (format: "YYYY-MM-DD")
	EndOfLife string `json:"end_of_life,omitempty"`
}

func GetLatestDistribution

func GetLatestDistribution(current *IstioDistribution, ms *Manifest) (foundLatest *IstioDistribution, includeSecurityPatch bool, err error)

get the istio distribution with latest patch version and latest flavor version

func IstioDistributionFromString

func IstioDistributionFromString(in string) (*IstioDistribution, error)

func (*IstioDistribution) Equal

func (x *IstioDistribution) Equal(j *IstioDistribution) bool

func (*IstioDistribution) ExistInManifest

func (x *IstioDistribution) ExistInManifest(ms *Manifest) (bool, error)

func (*IstioDistribution) GreaterThan

func (x *IstioDistribution) GreaterThan(y *IstioDistribution) (bool, error)

compare two (patch version, flavor version) tuples in the same group

func (*IstioDistribution) Group

func (x *IstioDistribution) Group() (string, error)

func (*IstioDistribution) IsUpstream

func (x *IstioDistribution) IsUpstream() bool

func (*IstioDistribution) Patch

func (x *IstioDistribution) Patch() (int, error)

func (*IstioDistribution) String

func (x *IstioDistribution) String() string

type Manifest

type Manifest struct {
	IstioDistributions []*IstioDistribution `json:"istio_distributions"`
	// the end of life of Istio minor versions
	// key: "x.y", "1.7" for example
	// value: "YYYY-MM-DD"
	IstioMinorVersionsEOLDates map[string]string `json:"istio_minor_versions_eol_dates"`
}

func FetchManifest

func FetchManifest() (ret *Manifest, err error)

func (*Manifest) GetEOLDates

func (x *Manifest) GetEOLDates() (map[string]time.Time, error)

func (*Manifest) SetEOLInIstioDistributions

func (x *Manifest) SetEOLInIstioDistributions() error