helm

Documentation

Index

• type HelmRelease
  • func NewHelmRelease(info *release.Release, endpoint, user string, jetstream interfaces.PortalProxy) *HelmRelease
  • func (r *HelmRelease) GetPods() []interface{}
  • func (r *HelmRelease) GetResources() []interface{}
  • func (r *HelmRelease) UpdatePods(jetstream interfaces.PortalProxy)
  • func (r *HelmRelease) UpdateResources(jetstream interfaces.PortalProxy)
• type HelmReleaseGraph
  • func NewHelmReleaseGraph(release *HelmRelease) *HelmReleaseGraph
  • func (r *HelmReleaseGraph) AddLink(source, target string)
  • func (r *HelmReleaseGraph) ParseClusterRoleBinding(id string, roleBinding *rbacv1.ClusterRoleBinding)
  • func (r *HelmReleaseGraph) ParseManifest(release *HelmRelease)
  • func (r *HelmReleaseGraph) ParseResourceOwners(id string, owners []metav1.OwnerReference)
  • func (r *HelmReleaseGraph) ParseRoleBinding(id string, roleBinding *rbacv1.RoleBinding)
  • func (r *HelmReleaseGraph) ProcessPod(id string, res KubeResource, spec v1.PodSpec, status v1.PodStatus)
  • func (r *HelmReleaseGraph) ProcessService(id string, res KubeResource, spec v1.ServiceSpec)
  • func (r *HelmReleaseGraph) ProcessServiceAccount(id string, template v1.PodTemplateSpec)
• type KubeAPIJob
  • func NewKubeAPIJob(jetstream interfaces.PortalProxy, jobs []KubeResourceJob) *KubeAPIJob
  • func (j *KubeAPIJob) Run() []KubeResourceJobResult
• type KubeResource
• type KubeResourceJob
• type KubeResourceJobResult
• type NodeStatus
• type ReleaseLink
• type ReleaseNode

Types

type HelmRelease

type HelmRelease struct {
	*release.Release
	Endpoint       string                     `json:"-"`
	User           string                     `json:"-"`
	Resources      map[string]KubeResource    `json:"resources"`
	Jobs           []KubeResourceJob          `json:"-"`
	PodJobs        map[string]KubeResourceJob `json:"-"`
	ManifestErrors bool                       `json:"-"`
}

HelmRelease represents a Helm Release deployed via Helm

func NewHelmRelease

func NewHelmRelease(info *release.Release, endpoint, user string, jetstream interfaces.PortalProxy) *HelmRelease

NewHelmRelease represents extended info about a Helm Release

func (*HelmRelease) GetPods

func (r *HelmRelease) GetPods() []interface{}

GetPods gets the pod resources for the release

func (*HelmRelease) GetResources

func (r *HelmRelease) GetResources() []interface{}

GetResources gets all fo the resources for the release

func (*HelmRelease) UpdatePods

func (r *HelmRelease) UpdatePods(jetstream interfaces.PortalProxy)

UpdatePods will run the jobs needed to get the pods This uses the selectors to find the pods - so new pods should be picked up

func (*HelmRelease) UpdateResources

func (r *HelmRelease) UpdateResources(jetstream interfaces.PortalProxy)

type HelmReleaseGraph

type HelmReleaseGraph struct {
	Release *HelmRelease           `json:"-"`
	Nodes   map[string]ReleaseNode `json:"nodes"`
	Links   map[string]ReleaseLink `json:"links"`
}

func NewHelmReleaseGraph

func NewHelmReleaseGraph(release *HelmRelease) *HelmReleaseGraph

NewHelmReleaseGraph represents graph of the Helm Release

func (*HelmReleaseGraph) AddLink

func (r *HelmReleaseGraph) AddLink(source, target string)

func (*HelmReleaseGraph) ParseClusterRoleBinding

func (r *HelmReleaseGraph) ParseClusterRoleBinding(id string, roleBinding *rbacv1.ClusterRoleBinding)

func (*HelmReleaseGraph) ParseManifest

func (r *HelmReleaseGraph) ParseManifest(release *HelmRelease)

ParseManifest

func (*HelmReleaseGraph) ParseResourceOwners

func (r *HelmReleaseGraph) ParseResourceOwners(id string, owners []metav1.OwnerReference)

func (*HelmReleaseGraph) ParseRoleBinding

func (r *HelmReleaseGraph) ParseRoleBinding(id string, roleBinding *rbacv1.RoleBinding)

func (*HelmReleaseGraph) ProcessPod

func (r *HelmReleaseGraph) ProcessPod(id string, res KubeResource, spec v1.PodSpec, status v1.PodStatus)

func (*HelmReleaseGraph) ProcessService

func (r *HelmReleaseGraph) ProcessService(id string, res KubeResource, spec v1.ServiceSpec)

func (*HelmReleaseGraph) ProcessServiceAccount

func (r *HelmReleaseGraph) ProcessServiceAccount(id string, template v1.PodTemplateSpec)

type KubeAPIJob

type KubeAPIJob struct {
	Jetstream interfaces.PortalProxy
	Jobs      []KubeResourceJob
}

KubeAPIJob represents a set of jobs to run against the Kube API

func NewKubeAPIJob

func NewKubeAPIJob(jetstream interfaces.PortalProxy, jobs []KubeResourceJob) *KubeAPIJob

NewKubeAPIJob returns a helper that can execute all jobs and return results

func (*KubeAPIJob) Run

func (j *KubeAPIJob) Run() []KubeResourceJobResult

Run will run all of the jobs

type KubeResource

type KubeResource struct {
	Kind       string `yaml:"kind" json:"kind"`
	APIVersion string `yaml:"apiVersion" json:"apiVersion"`
	Metadata   struct {
		Name      string `yaml:"name" json:"name"`
		Namespace string `yaml:"namespace" json:"namespace"`
	} `yaml:"metadata" json:"metadata"`
	Resource interface{} `yaml:"resource"`
	Manifest bool
}

KubeResource is a simple struct to pull out core common metadata for a Kube resource

type KubeResourceJob

type KubeResourceJob struct {
	ID         string
	Kind       string
	APIVersion string
	Name       string
	Namespace  string
	Endpoint   string
	User       string
	URL        string
	Parent     string
}

KubeResourceJob = Resource(s) that we need to go and fetch

type KubeResourceJobResult

type KubeResourceJobResult struct {
	KubeResourceJob
	StatusCode int
	Data       []byte
}

KubeResourceJobResult is the result from a job

type NodeStatus

type NodeStatus string

NodeStatus represents the status of a node in the graph

const (
	// NodeOK indicates OK Status
	NodeOK NodeStatus = "ok"
	// NodeWarn indicates Warning Status
	NodeWarn NodeStatus = "warn"
	// NodeError indicates Error Status
	NodeError NodeStatus = "error"
	// NodeUnknown indicates status is unknown
	NodeUnknown NodeStatus = "unknown"
	// NodeNone indicates node has no status
	NodeNone NodeStatus = "none"
)

type ReleaseLink

type ReleaseLink struct {
	ID     string `json:"id"`
	Source string `json:"source"`
	Target string `json:"target"`
}

type ReleaseNode

type ReleaseNode struct {
	ID    string `json:"id"`
	Label string `json:"label"`
	Data  struct {
		Kind     string     `json:"kind"`
		Status   NodeStatus `json:"status"`
		Metadata struct {
			Name      string `yaml:"name" json:"name"`
			Namespace string `yaml:"namespace" json:"namespace"`
		} `yaml:"metadata" json:"metadata"`
	} `json:"data"`
}