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Deploying a sample worker

In this step, a sample worker container is used.

The sample container can handle two sample commands:

  • testCommand
  • testCommand2

The commands are handled with some sleep, and are then marked as completed.

Add worker to the configuration file​

taskurai-tasks-sample/Taskurai.yaml
options:
  taskurai:
    subscriptionId: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
    resourceGroupName: rg-taskurai
    location: westeurope
    taskuraiName: TaskuraiSample
  deployment:
    deploySecrets: false
workers:
  SampleWorker:
    container:
      imageName: taskurai-worker-sample
      image: taskuraisample.azurecr.io/taskurai-worker-sample:latest
      resourceAllocation: Cpu_0_25_Memory_0_5Gi
    scaling:
      scaleOutTaskCount: 100
      minInstances: 0
      maxInstances: 2
    environment:
      - name: ENV_VARIABLE_TEST
        value: test123
    commands:
      - testCommand
      - testCommand2
    cleanupCompletedTasksAfterSeconds: 2592000

Deploy worker to Taskurai​

taskurai worker deploy

Testing your setup​

To verify that the worker has been successfully deployed to Taskurai, use the following command:

taskurai worker show --name SampleWorker

When the deployment is successful, you should see output similar to the following:

# Signed into Azure account
# Retrieved subscription XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
# Retrieved resource group rg-taskurai

SampleWorker
├── General
│   └── ╭───────────────────────────────────────┬──────────────╮
│       │ Setting                               │ Value        │
│       ├───────────────────────────────────────┼──────────────┤
│       │ Name                                  │ SampleWorker │
│       │ Cleanup Completed Tasks After Seconds │ 2592000      │
│       │ Provisioning State                    │ Succeeded    │
│       ╰───────────────────────────────────────┴──────────────╯
├── Container
│   └── ╭───────────────────────────┬─────────────────────────────────────────────────────────╮
│       │ Setting                   │ Value                                                   │
│       ├───────────────────────────┼─────────────────────────────────────────────────────────┤
│       │ Image Name                │ taskurai-worker-sample                                  │
│       │ Image                     │ taskuraisample.azurecr.io/taskurai-worker-sample:latest │
│       │ Resource Allocation       │ Cpu_0_25_Memory_0_5Gi                                   │
│       │ Server                    │ null                                                    │
│       │ User Name                 │ null                                                    │
│       │ Password Secret Reference │ null                                                    │
│       ╰───────────────────────────┴─────────────────────────────────────────────────────────╯
├── Scaling
│   └── ╭──────────────────────┬───────╮
│       │ Setting              │ Value │
│       ├──────────────────────┼───────┤
│       │ Scale Out Task Count │ 100   │
│       │ Min Instances        │ 0     │
│       │ Max Instances        │ 2     │
│       ╰──────────────────────┴───────╯
├── Secrets
│   └── ╭─────────╮
│       │ Secrets │
│       ╰─────────╯
├── Environment
│   └── ╭───────────────────┬─────────────────┬─────────╮
│       │ Name              │ SecretReference │ Value   │
│       ├───────────────────┼─────────────────┼─────────┤
│       │ ENV_VARIABLE_TEST │ null            │ test123 │
│       ╰───────────────────┴─────────────────┴─────────╯
└── Commands
    └── ╭──────────────╮
        │ Commands     │
        ├──────────────┤
        │ testCommand  │
        │ testCommand2 │
        ╰──────────────╯