services/workbench2/src/models/process.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { ContainerRequestResource } from "./container-request";
   6 import { MountType, MountKind } from 'models/mount-types';
   7 import { WorkflowResource, parseWorkflowDefinition, getWorkflow, CwlSecrets } from 'models/workflow';
   8 import { WorkflowInputsData } from './workflow';
   9
  10 export type ProcessResource = ContainerRequestResource;
  11
  12 export const MOUNT_PATH_CWL_WORKFLOW = '/var/lib/cwl/workflow.json';
  13 export const MOUNT_PATH_CWL_INPUT = '/var/lib/cwl/cwl.input.json';
  14
  15
  16 export const createWorkflowMounts = (workflow: WorkflowResource, inputs: WorkflowInputsData): { [path: string]: MountType } => {
  17
  18     const wfdef = parseWorkflowDefinition(workflow);
  19     const mounts: {[path: string]: MountType} = {
  20         '/var/spool/cwl': {
  21             kind: MountKind.COLLECTION,
  22             writable: true,
  23         },
  24         'stdout': {
  25             kind: MountKind.MOUNTED_FILE,
  26             path: '/var/spool/cwl/cwl.output.json',
  27         },
  28         '/var/lib/cwl/workflow.json': {
  29             kind: MountKind.JSON,
  30             content: wfdef,
  31         },
  32         '/var/lib/cwl/cwl.input.json': {
  33             kind: MountKind.JSON,
  34             content: inputs,
  35         }
  36     };
  37
  38     return mounts;
  39 };
  40
  41 export const createWorkflowSecretMounts = (workflow: WorkflowResource, inputs: WorkflowInputsData): { [path: string]: MountType } => {
  42
  43     const wfdef = parseWorkflowDefinition(workflow);
  44     const secret_mounts: {[path: string]: MountType} = {};
  45
  46     const wf = getWorkflow(wfdef);
  47     if (wf?.hints) {
  48         const secrets = wf.hints.find(item => item.class === 'http://commonwl.org/cwltool#Secrets') as CwlSecrets | undefined;
  49         if (secrets?.secrets) {
  50             let secretCount = 0;
  51             secrets.secrets.forEach((paramId) => {
  52                 const param = paramId.split("/").pop();
  53                 if (!param || !inputs[param]) {
  54                     return;
  55                 }
  56                 const value: string = inputs[param] as string;
  57                 const mnt = "/secrets/s"+secretCount;
  58                 secret_mounts[mnt] = {
  59                     "kind": MountKind.TEXT,
  60                     "content": value
  61                 }
  62                 inputs[param] = {"$include": mnt}
  63                 secretCount++;
  64             });
  65         }
  66     }
  67     return secret_mounts;
  68 };