Documentation
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Index ¶
- Constants
- func AddSidecarVolumeMount(sidecar *v1.Sidecar, volumeMount corev1.VolumeMount)
- func Apply(ctx context.Context, ts v1.TaskSpec, wb []v1.WorkspaceBinding, ...) (*v1.TaskSpec, error)
- func CreateVolumes(wb []v1.WorkspaceBinding) map[string]corev1.Volume
- func FindWorkspacesUsedByTask(ts v1.TaskSpec) (sets.String, error)
- func ValidateBindings(ctx context.Context, decls []v1.WorkspaceDeclaration, ...) error
- func ValidateOnlyOnePVCIsUsed(wb []v1.WorkspaceBinding) error
Constants ¶
const ( // LabelInstance is used in combination with LabelComponent to configure PodAffinity for TaskRun pods LabelInstance = "app.kubernetes.io/instance" // LabelComponent is used to configure PodAntiAffinity to other Affinity Assistants LabelComponent = "app.kubernetes.io/component" // ComponentNameAffinityAssistant is the component name for an Affinity Assistant ComponentNameAffinityAssistant = "affinity-assistant" // AnnotationAffinityAssistantName is used to pass the instance name of an Affinity Assistant to TaskRun pods AnnotationAffinityAssistantName = "pipeline.tekton.dev/affinity-assistant" )
Variables ¶
This section is empty.
Functions ¶
func AddSidecarVolumeMount ¶
func AddSidecarVolumeMount(sidecar *v1.Sidecar, volumeMount corev1.VolumeMount)
AddSidecarVolumeMount is a helper to add a volumeMount to the sidecar unless its MountPath would conflict with another of the sidecar's existing volume mounts.
func Apply ¶
func Apply(ctx context.Context, ts v1.TaskSpec, wb []v1.WorkspaceBinding, v map[string]corev1.Volume) (*v1.TaskSpec, error)
Apply will update the StepTemplate, Sidecars and Volumes declaration in ts so that the workspaces specified through wb combined with the declared workspaces in ts will be available for all Step and Sidecar containers in the resulting pod.
func CreateVolumes ¶
func CreateVolumes(wb []v1.WorkspaceBinding) map[string]corev1.Volume
CreateVolumes will return a dictionary where the keys are the names of the workspaces bound in wb and the value is a newly-created Volume to use. If the same Volume is bound twice, the resulting volumes will both have the same name to prevent the same Volume from being attached to a pod twice. The names of the returned volumes will be a short random string starting "ws-".
func FindWorkspacesUsedByTask ¶
FindWorkspacesUsedByTask returns a set of all the workspaces that the TaskSpec uses.
func ValidateBindings ¶
func ValidateBindings(ctx context.Context, decls []v1.WorkspaceDeclaration, binds []v1.WorkspaceBinding) error
ValidateBindings will return an error if the bound workspaces in binds don't satisfy the declared workspaces in decls.
func ValidateOnlyOnePVCIsUsed ¶
func ValidateOnlyOnePVCIsUsed(wb []v1.WorkspaceBinding) error
ValidateOnlyOnePVCIsUsed checks that a list of WorkspaceBinding uses only one persistent volume claim.
This is only useful to validate that WorkspaceBindings in TaskRuns are compatible with affinity rules enforced by the AffinityAssistant.
Types ¶
This section is empty.
Source Files