synchronization-mutex-wf-level.yaml

# This example demonstrates the use of a Synchronization Mutex lock on workflow execution. Mutex lock limits
# only one of the workflow execution in the namespace which has same Mutex lock.
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
  generateName: synchronization-wf-level-
spec:
  entrypoint: whalesay
  synchronization:
    mutex:
      name:  test
  templates:
    - name: whalesay
      container:
        image: docker/whalesay:latest
        command: [cowsay]
        args: ["hello world"]