Argo Workflows · Schema
io.argoproj.workflow.v1alpha1.Template
Template is a reusable and composable unit of execution in a workflow
CNCFContainersData ProcessingKubernetesMachine LearningOpen SourceWorkflow Engine
Properties
| Name | Type | Description |
|---|---|---|
| activeDeadlineSeconds | object | Optional duration in seconds relative to the StartTime that the pod may be active on a node before the system actively tries to terminate the pod; value must be positive integer This field is only app |
| affinity | object | Affinity sets the pod's scheduling constraints Overrides the affinity set at the workflow level (if any) |
| annotations | object | Annotations is a list of annotations to add to the template at runtime |
| archiveLocation | object | Location in which all files related to the step will be stored (logs, artifacts, etc...). Can be overridden by individual items in Outputs. If omitted, will use the default artifact repository locatio |
| automountServiceAccountToken | boolean | AutomountServiceAccountToken indicates whether a service account token should be automatically mounted in pods. ServiceAccountName of ExecutorConfig must be specified if this value is false. |
| container | object | Container is the main container image to run in the pod |
| containerSet | object | ContainerSet groups multiple containers within a single pod. |
| daemon | boolean | Daemon will allow a workflow to proceed to the next step so long as the container reaches readiness |
| dag | object | DAG template subtype which runs a DAG |
| data | object | Data is a data template |
| executor | object | Executor holds configurations of the executor container. |
| failFast | boolean | FailFast, if specified, will fail this template if any of its child pods has failed. This is useful for when this template is expanded with `withItems`, etc. |
| hostAliases | array | HostAliases is an optional list of hosts and IPs that will be injected into the pod spec |
| http | object | HTTP makes a HTTP request |
| initContainers | array | InitContainers is a list of containers which run before the main container. |
| inputs | object | Inputs describe what inputs parameters and artifacts are supplied to this template |
| memoize | object | Memoize allows templates to use outputs generated from already executed templates |
| metadata | object | Metadata sets the pods's metadata, i.e. annotations and labels |
| metrics | object | Metrics are a list of metrics emitted from this template |
| name | string | Name is the name of the template |
| nodeSelector | object | NodeSelector is a selector to schedule this step of the workflow to be run on the selected node(s). Overrides the selector set at the workflow level. |
| outputs | object | Outputs describe the parameters and artifacts that this template produces |
| parallelism | integer | Parallelism limits the max total parallel pods that can execute at the same time within the boundaries of this template invocation. If additional steps/dag templates are invoked, the pods created by t |
| plugin | object | Plugin is a plugin template Note: the structure of a plugin template is free-form, so we need to have "x-kubernetes-preserve-unknown-fields: true" in the validation schema. |
| podSpecPatch | string | PodSpecPatch holds strategic merge patch to apply against the pod spec. Allows parameterization of container fields which are not strings (e.g. resource limits). |
| priorityClassName | string | PriorityClassName to apply to workflow pods. |
| resource | object | Resource template subtype which can run k8s resources |
| retryStrategy | object | RetryStrategy describes how to retry a template when it fails |
| schedulerName | string | If specified, the pod will be dispatched by specified scheduler. Or it will be dispatched by workflow scope scheduler if specified. If neither specified, the pod will be dispatched by default schedule |
| script | object | Script runs a portion of code against an interpreter |
| securityContext | object | SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field. |
| serviceAccountName | string | ServiceAccountName to apply to workflow pods |
| sidecars | array | Sidecars is a list of containers which run alongside the main container Sidecars are automatically killed when the main container completes |
| steps | array | Steps define a series of sequential/parallel workflow steps |
| suspend | object | Suspend template subtype which can suspend a workflow when reaching the step |
| synchronization | object | Synchronization holds synchronization lock configuration for this template |
| timeout | string | Timeout allows to set the total node execution timeout duration counting from the node's start time. This duration also includes time in which the node spends in Pending state. This duration may not b |
| tolerations | array | Tolerations to apply to workflow pods. |
| volumes | array | Volumes is a list of volumes that can be mounted by containers in a template. |