How to: Complex deployment use case
This container is used extensively in deployments of Onedata system [onedata/charts](https://github.com/onedata/charts) to specify dependencies. It leverages Kubernetes [init containers](https://kubernetes.io/docs/concepts/workloads/pods/init-containers/), thus providing:

    - a detailed event log in `kubectl describe
`, on what init container is pod hanging at the moment.
    - a comprehensive view in `kubectl get pods` output where init containers are shown in a form `Init:
/
`

Example output from the deployment run of ~16 pod with dependencies just after deployment:

```bash
NAME                                                   READY     STATUS              RESTARTS   AGE
develop-cross-support-job-3p-krk-3-lis-c-b4nv1         0/1       Init:0/1            0          11s
develop-cross-support-job-3p-krk-3-par-c-lis-n-z7x6w   0/1       Init:0/1            0          11s
develop-cross-support-job-3p-krk-3-x9719               0/1       Init:0/1            0          11s
develop-cross-support-job-3p-krk-g-par-3-ztvz0         0/1       Init:0/1            0          11s
develop-cross-support-job-3p-krk-g-v5lf2               0/1       Init:0/1            0          11s
develop-cross-support-job-3p-krk-n-par-3-pnbcm         0/1       Init:0/1            0          11s
develop-cross-support-job-3p-lis-3-cpj3f               0/1       Init:0/1            0          11s
develop-cross-support-job-3p-par-n-8zdt2               0/1       Init:0/1            0          11s
develop-cross-support-job-3p-par-n-lis-c-kqdf0         0/1       Init:0/1            0          11s
develop-oneclient-krakow-2773392814-wc1dv              0/1       Init:0/3            0          11s
develop-oneclient-lisbon-3267879054-2v6cg              0/1       Init:0/3            0          9s
develop-oneclient-paris-2076479302-f6hh9               0/1       Init:0/3            0          9s
develop-onedata-cli-krakow-1801798075-b5wpj            0/1       Init:0/1            0          11s
develop-onedata-cli-lisbon-139116355-fwtjv             0/1       Init:0/1            0          10s
develop-onedata-cli-paris-2662312307-9z9l1             0/1       Init:0/1            0          11s
develop-oneprovider-krakow-3634465102-tftc6            0/1       Pending             0          10s
develop-oneprovider-lisbon-3034775369-8n31x            0/1       Init:0/3            0          8s
develop-oneprovider-paris-3034358951-19mhf             0/1       Init:0/3            0          10s
develop-onezone-304145816-dmxn1                        0/1       ContainerCreating   0          11s
develop-volume-ceph-krakow-479580114-mkd1d             0/1       ContainerCreating   0          11s
develop-volume-ceph-lisbon-1249181958-1f0mt            0/1       ContainerCreating   0          9s
develop-volume-ceph-paris-400443052-dc347              0/1       ContainerCreating   0          9s
develop-volume-gluster-krakow-761992225-sj06m          0/1       Running             0          11s
develop-volume-gluster-lisbon-3947152141-jlmvb         0/1       Running             0          8s
develop-volume-gluster-paris-3588749681-9bnw8          0/1       ContainerCreating   0          11s
develop-volume-nfs-krakow-2528947555-6mxzt             1/1       Running             0          10s
develop-volume-nfs-lisbon-3473018547-7nljf             0/1       ContainerCreating   0          11s
develop-volume-nfs-paris-2956540513-4bdzt              0/1       ContainerCreating   0          11s
develop-volume-s3-krakow-23786741-pdxtj                0/1       Running             0          9s
develop-volume-s3-krakow-init-gqmmp                    0/1       Init:0/1            0          11s
develop-volume-s3-lisbon-3912793669-d4xh5              0/1       Running             0          10s
develop-volume-s3-lisbon-init-mq9nk                    0/1       Init:0/1            0          11s
develop-volume-s3-paris-124394749-qwt18                0/1       Running             0          8s
develop-volume-s3-paris-init-jb4k3                     0/1       Init:0/1            0          11s
```

1 min after, you can see the changes in the *Status* column:

```bash
develop-cross-support-job-3p-krk-3-lis-c-b4nv1         0/1       Init:0/1          0          1m
develop-cross-support-job-3p-krk-3-par-c-lis-n-z7x6w   0/1       Init:0/1          0          1m
develop-cross-support-job-3p-krk-3-x9719               0/1       Init:0/1          0          1m
develop-cross-support-job-3p-krk-g-par-3-ztvz0         0/1       Init:0/1          0          1m
develop-cross-support-job-3p-krk-g-v5lf2               0/1       Init:0/1          0          1m
develop-cross-support-job-3p-krk-n-par-3-pnbcm         0/1       Init:0/1          0          1m
develop-cross-support-job-3p-lis-3-cpj3f               0/1       Init:0/1          0          1m
develop-cross-support-job-3p-par-n-8zdt2               0/1       Init:0/1          0          1m
develop-cross-support-job-3p-par-n-lis-c-kqdf0