Remove non-kubeadm deployment (#3811)

* Remove non-kubeadm deployment

* More cleanup

* More cleanup

* More cleanup

* More cleanup

* Fix gitlab

* Try stop gce first before absent to make the delete process work

* More cleanup

* Fix bug with checking if kubeadm has already run

* Fix bug with checking if kubeadm has already run

* More fixes

* Fix test

* fix

* Fix gitlab checkout untill kubespray 2.8 is on quay

* Fixed

* Add upgrade path from non-kubeadm to kubeadm. Revert ssl path

* Readd secret checking

* Do gitlab checks from v2.7.0 test upgrade path to 2.8.0

* fix typo

* Fix CI jobs to kubeadm again. Fix broken hyperkube path

* Fix gitlab

* Fix rotate tokens

* More fixes

* More fixes

* Fix tokens

roles/kubernetes/node/templates/manifests/kube-proxy.manifest.j2

@@ -1,110 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: kube-proxy
-  namespace: kube-system
-  labels:
-    k8s-app: kube-proxy
-  annotations:
-    kubespray.kube-proxy-cert/serial: "{{ kube_proxy_cert_serial }}"
-spec:
-  hostNetwork: true
-{% if kube_version is version('v1.6', '>=') %}
-  dnsPolicy: ClusterFirst
-{% endif %}
-  nodeSelector:
-    beta.kubernetes.io/os: linux
-{% if kube_version is version('v1.11.1', '>=') %}
-  priorityClassName: system-node-critical
-{% endif %}
-  containers:
-  - name: kube-proxy
-    image: {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }}
-    imagePullPolicy: {{ k8s_image_pull_policy }}
-    resources:
-      limits:
-        cpu: {{ kube_proxy_cpu_limit }}
-        memory: {{ kube_proxy_memory_limit }}
-      requests:
-        cpu: {{ kube_proxy_cpu_requests }}
-        memory: {{ kube_proxy_memory_requests }}
-    livenessProbe:
-      httpGet:
-        host: 127.0.0.1
-        path: /healthz
-        port: 10256
-      failureThreshold: 8
-      initialDelaySeconds: 15
-      periodSeconds: 10
-      successThreshold: 1
-      timeoutSeconds: 15
-    command:
-    - /hyperkube
-    - proxy
-    - --v={{ kube_log_level }}
-    - --kubeconfig={{kube_config_dir}}/kube-proxy-kubeconfig.yaml
-    - --bind-address={{ ip | default(ansible_default_ipv4.address) }}
-    - --cluster-cidr={{ kube_pods_subnet }}
-    - --proxy-mode={{ kube_proxy_mode }}
-    - --oom-score-adj=-998
-    - --healthz-bind-address={{ kube_proxy_healthz_bind_address }}
-    - --resource-container=""
-{% if kube_proxy_nodeport_addresses %}
-    - --nodeport-addresses={{ kube_proxy_nodeport_addresses_cidr }}
-{% endif %}
-{% if kube_proxy_masquerade_all and kube_proxy_mode == "iptables" %}
-    - --masquerade-all
-{% elif kube_proxy_mode == 'ipvs' %}
-    - --masquerade-all
-{% if kube_version is version('v1.10', '<') %}
-    - --feature-gates=SupportIPVSProxyMode=true
-{% endif %}
-    - --ipvs-min-sync-period=5s
-    - --ipvs-sync-period=5s
-    - --ipvs-scheduler=rr
-{% endif %}
-    securityContext:
-      privileged: true
-    volumeMounts:
-    - mountPath: /etc/ssl/certs
-      name: ssl-certs-host
-      readOnly: true
-    - mountPath: "{{ kube_config_dir }}/ssl"
-      name: etc-kube-ssl
-      readOnly: true
-    - mountPath: "{{ kube_config_dir }}/kube-proxy-kubeconfig.yaml"
-      name: kubeconfig
-      readOnly: true
-    - mountPath: /var/run/dbus
-      name: var-run-dbus
-      readOnly: false
-    - mountPath: /lib/modules
-      name: lib-modules
-      readOnly: true
-    - mountPath: /run/xtables.lock
-      name: xtables-lock
-      readOnly: false
-  volumes:
-  - name: ssl-certs-host
-    hostPath:
-{% if ansible_os_family == 'RedHat' %}
-      path: /etc/pki/tls
-{% else %}
-      path: /usr/share/ca-certificates
-{% endif %}
-  - name: etc-kube-ssl
-    hostPath:
-      path: "{{ kube_config_dir }}/ssl"
-  - name: kubeconfig
-    hostPath:
-      path: "{{ kube_config_dir }}/kube-proxy-kubeconfig.yaml"
-  - name: var-run-dbus
-    hostPath:
-      path: /var/run/dbus
-  - hostPath:
-      path: /lib/modules
-    name: lib-modules
-  - hostPath:
-      path: /run/xtables.lock
-      type: FileOrCreate
-    name: xtables-lock