serverless-batch.yaml

# Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
blueprint_name: serverless-batch

vars:
  project_id:  ## Set GCP Project ID Here ##
  deployment_name: hello-workload
  region: us-central1
  zone: us-central1-c

# Documentation for each of the modules used below can be found at
# https://github.com/GoogleCloudPlatform/hpc-toolkit/blob/main/modules/README.md

deployment_groups:
- group: primary
  modules:
  - id: network1
    source: modules/network/pre-existing-vpc

  - id: appfs
    source: modules/file-system/filestore
    use: [network1]
    settings: {local_mount: /sw}

  - id: batch-job
    source: modules/scheduler/batch-job-template
    use: [network1, appfs]
    settings:
      runnables:
      - script: |
          mkdir -p /sw/$BATCH_JOB_UID
          echo "Hello World from task $BATCH_TASK_INDEX" > /sw/$BATCH_JOB_UID/$BATCH_TASK_INDEX.txt
      machine_type: n2-standard-4
      task_count: 8
      task_count_per_node: 4
      allow_automatic_updates: false

  - id: batch-login
    source: modules/scheduler/batch-login-node
    use: [batch-job]
    outputs: [instructions]