django migration job

migration-job.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: mlserver-migration
spec:
  parallelism: 1
  template:
    spec:    
      containers:
      - name: cloudsql-proxy
        image: gcr.io/cloudsql-docker/gce-proxy:1.16
        command: ["/cloud_sql_proxy", "-instances=project-name-here:name=tcp:5499", "-credential_file=/path/to/creds.json"]   
      - name: mlserver-django
        image: gcr.io/path/to/your/custom/image:12345
        command: ["/bin/sh", "-c"]
        args:
          - |
            python manage.py migrate;
            sql_proxy_pid=$(pgrep cloud_sql_proxy) && kill -INT $sql_proxy_pid;
        securityContext:
          capabilities:
            add:
              - SYS_PTRACE
        imagePullPolicy: Always  
      restartPolicy: Never
      shareProcessNamespace: true
  backoffLimit: 4