+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
$base: "http://arvados.org/cwl#"
+$namespaces:
+ cwl: "https://w3id.org/cwl/cwl#"
+ cwltool: "http://commonwl.org/cwltool#"
$graph:
+- $import: https://w3id.org/cwl/CommonWorkflowLanguage.yml
+
+- name: cwltool:LoadListingRequirement
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ fields:
+ class:
+ type: string
+ doc: "Always 'LoadListingRequirement'"
+ jsonldPredicate:
+ "_id": "@type"
+ "_type": "@vocab"
+ loadListing:
+ type:
+ - "null"
+ - type: enum
+ name: LoadListingEnum
+ symbols: [no_listing, shallow_listing, deep_listing]
+
+- name: cwltool:Secrets
+ type: record
+ inVocab: false
+ extends: cwl:ProcessRequirement
+ fields:
+ class:
+ type: string
+ doc: "Always 'Secrets'"
+ jsonldPredicate:
+ "_id": "@type"
+ "_type": "@vocab"
+ secrets:
+ type: string[]
+ doc: |
+ List one or more input parameters that are sensitive (such as passwords)
+ which will be deliberately obscured from logging.
+ jsonldPredicate:
+ "_type": "@id"
+ refScope: 0
+
+- name: cwltool:TimeLimit
+ type: record
+ inVocab: false
+ extends: cwl:ProcessRequirement
+ doc: |
+ Set an upper limit on the execution time of a CommandLineTool or
+ ExpressionTool. A tool execution which exceeds the time limit may
+ be preemptively terminated and considered failed. May also be
+ used by batch systems to make scheduling decisions.
+ fields:
+ - name: class
+ type: string
+ doc: "Always 'TimeLimit'"
+ jsonldPredicate:
+ "_id": "@type"
+ "_type": "@vocab"
+ - name: timelimit
+ type: [long, string]
+ doc: |
+ The time limit, in seconds. A time limit of zero means no
+ time limit. Negative time limits are an error.
+
- name: RunInSingleContainer
type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
doc: |
Indicates that a subworkflow should run in a single container
and not be scheduled as separate steps.
- name: RuntimeConstraints
type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
doc: |
Set Arvados-specific runtime hints.
fields:
Preferred backing store for output staging. If not specified, the
system may choose which one to use.
+- name: PartitionRequirement
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ doc: |
+ Select preferred compute partitions on which to run jobs.
+ fields:
+ - name: class
+ type: string
+ doc: "Always 'arv:PartitionRequirement'"
+ jsonldPredicate:
+ _id: "@type"
+ _type: "@vocab"
+ - name: partition
+ type:
+ - string
+ - string[]
+
- name: APIRequirement
type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
doc: |
Indicates that process wants to access to the Arvados API. Will be granted
limited network access and have ARVADOS_API_HOST and ARVADOS_API_TOKEN set
jsonldPredicate:
_id: "@type"
_type: "@vocab"
+
+- name: IntermediateOutput
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ doc: |
+ Specify desired handling of intermediate output collections.
+ fields:
+ class:
+ type: string
+ doc: "Always 'arv:IntermediateOutput'"
+ jsonldPredicate:
+ _id: "@type"
+ _type: "@vocab"
+ outputTTL:
+ type: int
+ doc: |
+ If the value is greater than zero, consider intermediate output
+ collections to be temporary and should be automatically
+ trashed. Temporary collections will be trashed `outputTTL` seconds
+ after creation. A value of zero means intermediate output should be
+ retained indefinitely (this is the default behavior).
+
+ Note: arvados-cwl-runner currently does not take workflow dependencies
+ into account when setting the TTL on an intermediate output
+ collection. If the TTL is too short, it is possible for a collection to
+ be trashed before downstream steps that consume it are started. The
+ recommended minimum value for TTL is the expected duration of the
+ entire the workflow.
+
+- name: ReuseRequirement
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ doc: |
+ Enable/disable work reuse for current process. Default true (work reuse enabled).
+ fields:
+ - name: class
+ type: string
+ doc: "Always 'arv:ReuseRequirement'"
+ jsonldPredicate:
+ _id: "@type"
+ _type: "@vocab"
+ - name: enableReuse
+ type: boolean
+
+- name: WorkflowRunnerResources
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ doc: |
+ Specify memory or cores resource request for the CWL runner process itself.
+ fields:
+ class:
+ type: string
+ doc: "Always 'arv:WorkflowRunnerResources'"
+ jsonldPredicate:
+ _id: "@type"
+ _type: "@vocab"
+ ramMin:
+ type: int?
+ doc: Minimum RAM, in mebibytes (2**20)
+ jsonldPredicate: "https://w3id.org/cwl/cwl#ResourceRequirement/ramMin"
+ coresMin:
+ type: int?
+ doc: Minimum cores allocated to cwl-runner
+ jsonldPredicate: "https://w3id.org/cwl/cwl#ResourceRequirement/coresMin"
+ keep_cache:
+ type: int?
+ doc: |
+ Size of collection metadata cache for the workflow runner, in
+ MiB. Default 256 MiB. Will be added on to the RAM request
+ when determining node size to request.
+ jsonldPredicate: "http://arvados.org/cwl#RuntimeConstraints/keep_cache"
+
+- name: ClusterTarget
+ type: record
+ extends: cwl:ProcessRequirement
+ inVocab: false
+ doc: |
+ Specify where a workflow step should run
+ fields:
+ class:
+ type: string
+ doc: "Always 'arv:ClusterTarget'"
+ jsonldPredicate:
+ _id: "@type"
+ _type: "@vocab"
+ cluster_id:
+ type: string?
+ doc: The cluster to run the container
+ project_uuid:
+ type: string?
+ doc: The project that will own the container requests and intermediate collections
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