Merge "Revert "Add ansible scripts to deploy Kubernetes""

20 files changed, 1 insertions, 573 deletions

diff --git a/ansible/roles/build_cni/defaults/main.yml b/ansible/roles/build_cni/defaults/main.yml
deleted file mode 100644
index 18aa418f4..000000000
--- a/ansible/roles/build_cni/defaults/main.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-cni_src_dir: /opt/cni/src
-cni_bin_dir: /opt/cni/bin
diff --git a/ansible/roles/build_cni/tasks/main.yml b/ansible/roles/build_cni/tasks/main.yml
deleted file mode 100644
index ee66686f8..000000000
--- a/ansible/roles/build_cni/tasks/main.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Get CNI driver sources
-  git:
-    repo: "{{ item.value.repo_url }}"
-    dest: "{{ cni_src_dir }}/{{ item.key }}"
-    version: "{{ item.value.repo_ver }}"
-  with_dict: "{{ cni_info }}"
-
-- name: Compile CNI drivers
-  command: "{{ cni_src_dir }}/{{ item.key }}/{{ item.value.build_script }}"
-  environment: "{{ go_env }}"
-  args:
-    chdir: "{{ cni_src_dir }}/{{ item.key }}"
-  with_dict: "{{ cni_info }}"
-
-- name: Get list of compiled CNI binaries
-  shell: ls -1 {{ item.key }}/bin/*
-  register: ls_cni_binaries_result
-  args:
-    chdir: "{{ cni_src_dir }}"
-  with_dict: "{{ cni_info }}"
-
-- set_fact:
-    cni_binary_list: "{{ cni_binary_list|default([]) + item.stdout_lines }}"
-  with_items: "{{ ls_cni_binaries_result.results }}"
-
-- name: Create CNI binaries dir
-  file: path={{ cni_bin_dir }} state=directory
-
-- name: Copy CNI binaries into kublet bin dir
-  copy:
-    src: "{{ cni_src_dir }}/{{ item }}"
-    dest: "{{ cni_bin_dir }}/"
-    remote_src: yes
-    mode: 0755
-  with_items: "{{ cni_binary_list }}"
diff --git a/ansible/roles/docker/tasks/main.yml b/ansible/roles/docker/tasks/main.yml
index 18e441462..bbec371a8 100644
--- a/ansible/roles/docker/tasks/main.yml
+++ b/ansible/roles/docker/tasks/main.yml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2019 Intel Corporation.
+# Copyright (c) 2017 Intel Corporation.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,10 +18,6 @@
   - name: create docker service config dir
     file: path=/etc/systemd/system/docker.service.d state=directory
 
-  - name: docker configuration
-    template: src=daemon.json.j2 dest=/etc/docker/daemon.json owner=root mode=0644
-    when: 'docker_daemon_config is defined'
-
   - name: create docker proxy config
     template: src=http-proxy-conf.j2 dest=/etc/systemd/system/docker.service.d/http-proxy.conf owner=root mode=0644
     when: 'proxy_env is defined and "http_proxy" in proxy_env or "https_proxy" in proxy_env'
diff --git a/ansible/roles/docker/templates/daemon.json.j2 b/ansible/roles/docker/templates/daemon.json.j2
deleted file mode 100644
index 57bdc9f63..000000000
--- a/ansible/roles/docker/templates/daemon.json.j2
+++ /dev/null
@@ -1 +0,0 @@
-{{ docker_daemon_config | to_nice_json }}
diff --git a/ansible/roles/init_kubeadm/defaults/main.yml b/ansible/roles/init_kubeadm/defaults/main.yml
deleted file mode 100644
index 3d868398d..000000000
--- a/ansible/roles/init_kubeadm/defaults/main.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-cmk_rbc_rules_url: https://raw.githubusercontent.com/intel/CPU-Manager-for-Kubernetes/master/resources/authorization/cmk-rbac-rules.yaml
-cmk_serviceaccount: https://raw.githubusercontent.com/intel/CPU-Manager-for-Kubernetes/master/resources/authorization/cmk-serviceaccount.yaml
-dpdk_devbind_path: "{{ INSTALL_BIN_PATH|default('/opt') }}"
-multus_config:
-  name: node-cni-network
-  type: multus
-  kubeconfig: /etc/kubernetes/kubelet.conf
-  delegates:
-    - type: flannel
-      delegate:
-        isDefaultGateway: true
-      hairpinMode: true
-      masterplugin: true
diff --git a/ansible/roles/init_kubeadm/tasks/kubeadm.yml b/ansible/roles/init_kubeadm/tasks/kubeadm.yml
deleted file mode 100644
index 7c808a01c..000000000
--- a/ansible/roles/init_kubeadm/tasks/kubeadm.yml
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- set_fact:
-    service_cidr_param: --service-cidr={{ kubeadm_service_cidr }}
-  when: 'kubeadm_service_cidr is defined'
-
-- set_fact:
-    pod_network_cidr_param: --pod-network-cidr={{ kubeadm_pod_network_cidr }}
-  when: 'kubeadm_pod_network_cidr is defined'
-
-- set_fact:
-    kubernetes_version: --kubernetes-version {{ kubeadm_kubernetes_version }}
-  when: 'kubeadm_kubernetes_version is defined'
-
-- name: Initialize Kubernetes cluster
-  command: >
-           kubeadm init {{ pod_network_cidr_param|default('') }}
-           {{ service_cidr_param|default('') }} {{ kubernetes_version|default('') }}
-           --ignore-preflight-errors=all
-
-- name: Create Kubernetes configuration dir
-  file: path={{ ansible_env.HOME }}/.kube state=directory
-
-- name: Setup Kubernetes environment
-  copy:
-    src: /etc/kubernetes/admin.conf
-    dest: "{{ ansible_env.HOME }}/.kube/config"
-    remote_src: yes
-
-- name: Allow to schedule pods on the master
-  command: kubectl taint nodes --all node-role.kubernetes.io/master-
-
-- name: Wait for kube-dns pod to be in running state
-  command: kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o json
-  register: result
-  until: result.stdout|from_json|json_query('items[].status.phase|[0]') == "Running"
-  retries: 30
-  delay: 2
diff --git a/ansible/roles/init_kubeadm/tasks/kubectl.yml b/ansible/roles/init_kubeadm/tasks/kubectl.yml
deleted file mode 100644
index 3e9f2d71a..000000000
--- a/ansible/roles/init_kubeadm/tasks/kubectl.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Generate temporary resource file
-  tempfile: state=file prefix=kubectl.{{ item }}.
-  register: config_file
-
-- name: Generate {{ item }} resource file
-  template: src={{ item }}.j2 dest={{ config_file.path }}
-
-- name: Create {{ item }} resource
-  command: kubectl create -f {{ config_file.path }}
-
-- name: Create Kubernetes configuration dir
-  file: path={{ config_file.path  }} state=absent
diff --git a/ansible/roles/init_kubeadm/tasks/main.yml b/ansible/roles/init_kubeadm/tasks/main.yml
deleted file mode 100644
index df7334ce1..000000000
--- a/ansible/roles/init_kubeadm/tasks/main.yml
+++ /dev/null
@@ -1,70 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Disable swap
-  command: swapoff -a
-  ignore_errors: true
-
-- name: Reset Kubernetes cluster
-  command: kubeadm reset
-
-- name: Clean Kubernetes directories (w/o removing the folder itself)
-  shell: rm -fr {{ item }}/*
-  with_items:
-    - /etc/kubernetes
-    - /var/lib/cni
-    - /etc/cmk
-
-- name: Create Multus CNI plugin dir
-  file: path=/etc/cni/net.d state=directory
-
-- name: Configure Multus CNI plugin
-  template: src=10-multus-cni.conf.j2 dest=/etc/cni/net.d/10-multus-cni.conf owner=root mode=0644
-
-- name: Change default kubelet cluster dns IP
-  lineinfile:
-    path: /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
-    regexp: '^(.*)--cluster-dns=([0-9\.]*)( +.*)$'
-    line: '\1--cluster-dns={{ kubelet_cluster_dns_ip }}\3'
-    backrefs: yes
-    backup: yes
-
-- name: Systemd daemon reload
-  command: systemctl daemon-reload
-
-- name: Restart kubelet
-  service: name=kubelet state=restarted
-
-- name: Initialize kubeadm
-  include: kubeadm.yml
-
-- name: Create CMK Kubernetes resources
-  command: kubectl create -f {{ item }}
-  with_items:
-    - "{{ cmk_rbc_rules_url }}"
-    - "{{ cmk_serviceaccount }}"
-
-- name: Create Kubernetes resources
-  include: kubectl.yml
-  with_items:
-    - crd-network.yaml
-    - net-flannel.yaml
-    - roles.yaml
-    - kube-flannel.yaml
-    - cmk-init-pod.yaml
-
-- name: Create a ClusterRoleBinding for a particular ClusterRole
-  command: >
-           kubectl create clusterrolebinding multus-node-{{ ansible_hostname }}
-           --clusterrole=multus-crd-overpowered --user=system:node:{{ ansible_hostname }}
diff --git a/ansible/roles/init_kubeadm/templates/10-multus-cni.conf.j2 b/ansible/roles/init_kubeadm/templates/10-multus-cni.conf.j2
deleted file mode 100644
index a68afaf26..000000000
--- a/ansible/roles/init_kubeadm/templates/10-multus-cni.conf.j2
+++ /dev/null
@@ -1 +0,0 @@
-{{ multus_config | to_nice_json }}
diff --git a/ansible/roles/init_kubeadm/templates/cmk-init-pod.yaml.j2 b/ansible/roles/init_kubeadm/templates/cmk-init-pod.yaml.j2
deleted file mode 100644
index a4c735394..000000000
--- a/ansible/roles/init_kubeadm/templates/cmk-init-pod.yaml.j2
+++ /dev/null
@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  labels:
-    app: cmk-cluster-init-pod
-  name: cmk-cluster-init-pod
-spec:
-  serviceAccountName: cmk-serviceaccount
-  containers:
-  - args:
-      # Change this value to pass different options to cluster-init.
-      - "/cmk/cmk.py cluster-init --host-list={{ ansible_hostname }} --saname=cmk-serviceaccount --cmk-img=si-docker.ir.intel.com/vcmts-ubuntu/cmk --num-dp-cores=4 --dp-mode=spread --num-cp-cores=1 --cp-mode=spread"
-    command:
-    - "/bin/bash"
-    - "-c"
-    image: si-docker.ir.intel.com/vcmts-ubuntu/cmk
-    name: cmk-cluster-init-pod
-  restartPolicy: Never
diff --git a/ansible/roles/init_kubeadm/templates/crd-network.yaml.j2 b/ansible/roles/init_kubeadm/templates/crd-network.yaml.j2
deleted file mode 100644
index 180038b07..000000000
--- a/ansible/roles/init_kubeadm/templates/crd-network.yaml.j2
+++ /dev/null
@@ -1,13 +0,0 @@
----
-apiVersion: "apiextensions.k8s.io/v1beta1"
-kind: CustomResourceDefinition
-metadata:
-  name: networks.kubernetes.com
-spec:
-  group: kubernetes.com
-  version: v1
-  scope: Namespaced
-  names:
-    plural: networks
-    singular: network
-    kind: Network
diff --git a/ansible/roles/init_kubeadm/templates/kube-flannel.yaml.j2 b/ansible/roles/init_kubeadm/templates/kube-flannel.yaml.j2
deleted file mode 100644
index 4cf63d6ca..000000000
--- a/ansible/roles/init_kubeadm/templates/kube-flannel.yaml.j2
+++ /dev/null
@@ -1,145 +0,0 @@
----
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: flannel
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - pods
-    verbs:
-      - get
-  - apiGroups:
-      - ""
-    resources:
-      - nodes
-    verbs:
-      - list
-      - watch
-  - apiGroups:
-      - ""
-    resources:
-      - nodes/status
-    verbs:
-      - patch
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: flannel
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: flannel
-subjects:
-- kind: ServiceAccount
-  name: flannel
-  namespace: kube-system
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: flannel
-  namespace: kube-system
----
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  name: kube-flannel-cfg
-  namespace: kube-system
-  labels:
-    tier: node
-    app: flannel
-data:
-  cni-conf.json: |
-    {
-      "name": "cbr0",
-      "plugins": [
-        {
-          "type": "flannel",
-          "delegate": {
-            "hairpinMode": true,
-            "isDefaultGateway": true
-          }
-        },
-        {
-          "type": "portmap",
-          "capabilities": {
-            "portMappings": true
-          }
-        }
-      ]
-    }
-  net-conf.json: |
-    {
-      "Network": "{{ kubeadm_pod_network_cidr }}",
-      "Backend": {
-        "Type": "vxlan"
-      }
-    }
----
-apiVersion: extensions/v1beta1
-kind: DaemonSet
-metadata:
-  name: kube-flannel-ds
-  namespace: kube-system
-  labels:
-    tier: node
-    app: flannel
-spec:
-  template:
-    metadata:
-      labels:
-        tier: node
-        app: flannel
-    spec:
-      hostNetwork: true
-      nodeSelector:
-        beta.kubernetes.io/arch: amd64
-      tolerations:
-      - key: node-role.kubernetes.io/master
-        operator: Exists
-        effect: NoSchedule
-      serviceAccountName: flannel
-      containers:
-      - name: kube-flannel
-        image: quay.io/coreos/flannel:v0.10.0-amd64
-        command:
-        - /opt/bin/flanneld
-        args:
-        - --ip-masq
-        - --kube-subnet-mgr
-        resources:
-          requests:
-            cpu: "100m"
-            memory: "50Mi"
-          limits:
-            cpu: "100m"
-            memory: "50Mi"
-        securityContext:
-          privileged: true
-        env:
-        - name: POD_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.name
-        - name: POD_NAMESPACE
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.namespace
-        volumeMounts:
-        - name: run
-          mountPath: /run
-        - name: flannel-cfg
-          mountPath: /etc/kube-flannel/
-      volumes:
-        - name: run
-          hostPath:
-            path: /run
-        - name: cni
-          hostPath:
-            path: /etc/cni/net.d
-        - name: flannel-cfg
-          configMap:
-            name: kube-flannel-cfg
diff --git a/ansible/roles/init_kubeadm/templates/net-flannel.yaml.j2 b/ansible/roles/init_kubeadm/templates/net-flannel.yaml.j2
deleted file mode 100644
index b872cd613..000000000
--- a/ansible/roles/init_kubeadm/templates/net-flannel.yaml.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: "kubernetes.com/v1"
-kind: Network
-metadata:
-  name: flannel
-plugin: flannel
-args: '[{
-                "delegate": {
-                        "isDefaultGateway": true
-                }
-        }]'
diff --git a/ansible/roles/init_kubeadm/templates/roles.yaml.j2 b/ansible/roles/init_kubeadm/templates/roles.yaml.j2
deleted file mode 100644
index 635ba0c1e..000000000
--- a/ansible/roles/init_kubeadm/templates/roles.yaml.j2
+++ /dev/null
@@ -1,16 +0,0 @@
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: multus-crd-overpowered
-rules:
-- apiGroups:
-  - '*'
-  resources:
-  - '*'
-  verbs:
-  - '*'
-- nonResourceURLs:
-  - '*'
-  verbs:
-  - '*'
diff --git a/ansible/roles/install_dependencies_kubernetes/tasks/main.yml b/ansible/roles/install_dependencies_kubernetes/tasks/main.yml
deleted file mode 100644
index 90098a48e..000000000
--- a/ansible/roles/install_dependencies_kubernetes/tasks/main.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Install https download transport for APT
-  apt:
-    name: apt-transport-https
-    state: latest
-    update_cache: yes
diff --git a/ansible/roles/install_go/defaults/main.yml b/ansible/roles/install_go/defaults/main.yml
deleted file mode 100644
index dee4f82d2..000000000
--- a/ansible/roles/install_go/defaults/main.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-golang_repo_key_server: keyserver.ubuntu.com
-golang_repo_key_id: C73998DC9DFEA6DCF1241057308C15A29AD198E9
-golang_repo_url: deb http://ppa.launchpad.net/gophers/archive/ubuntu xenial main
-golang_bin_dir: /usr/lib/go-1.10/bin
diff --git a/ansible/roles/install_go/tasks/main.yml b/ansible/roles/install_go/tasks/main.yml
deleted file mode 100644
index 5489fadae..000000000
--- a/ansible/roles/install_go/tasks/main.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Add go language gophers repo key
-  # due to a proxy issue in the ansible apt_key module on Ubuntu 17.10,
-  # it doesn't work to add key via `id` and `keyserver` parametes. Similar
-  # issue is described here: https://github.com/debops/ansible-elastic_co/issues/2
-  #  apt_key:
-  #    keyserver: "{{ golang_repo_key_server }}"
-  #    id: "{{ golang_repo_key_id }}"
-  # As a workaround, we can use `apt-key` tool directly with proxy specified.
-  command: >
-           apt-key adv --keyserver {{ golang_repo_key_server }} --recv-keys
-           --keyserver-options http-proxy={{ proxy_env.http_proxy }}
-           {{ golang_repo_key_id }}
-
-- name: Add apt golang repository
-  apt_repository:
-    repo: "{{ golang_repo_url }}"
-    filename: golang-1.10-go
-
-- name: Install golang-1.10-go
-  apt:
-    name: golang-1.10-go
-
-- name: Setup Go environment variable
-  set_fact:
-    go_env:
-      PATH: "{{ golang_bin_dir }}:{{ ansible_env.PATH }}"
diff --git a/ansible/roles/install_kube/defaults/main.yml b/ansible/roles/install_kube/defaults/main.yml
deleted file mode 100644
index 1ae57469d..000000000
--- a/ansible/roles/install_kube/defaults/main.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-kubernetes_key_url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
-kubernetes_repo_url: deb http://apt.kubernetes.io/ kubernetes-xenial main
diff --git a/ansible/roles/install_kube/tasks/main.yml b/ansible/roles/install_kube/tasks/main.yml
deleted file mode 100644
index ea4f0cdb5..000000000
--- a/ansible/roles/install_kube/tasks/main.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright (c) 2018-2019 Intel Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-- name: Add kubernetes repo key
-  apt_key:
-    url: "{{ kubernetes_key_url }}"
-
-- name: Add apt kubernetes repository
-  apt_repository:
-    repo: "{{ kubernetes_repo_url }}"
-    filename: kubernetes
-
-- name: Install kubelet kubeadm kubectl kubernetes-cni
-  apt:
-    name:
-    - kubelet=1.9.3*
-    - kubeadm=1.9.3*
-    - kubectl=1.9.3*
-    force: yes
diff --git a/ansible/roles/set_package_installer_proxy/templates/apt_conf.j2 b/ansible/roles/set_package_installer_proxy/templates/apt_conf.j2
index cba8eacd4..5b57178a7 100644
--- a/ansible/roles/set_package_installer_proxy/templates/apt_conf.j2
+++ b/ansible/roles/set_package_installer_proxy/templates/apt_conf.j2
@@ -1,6 +1,3 @@
 {% if "http_proxy" in proxy_env %}
 Acquire::http::Proxy "{{ proxy_env.http_proxy }}";
 {% endif %}
-{% if "https_proxy" in proxy_env %}
-Acquire::https::Proxy "{{ proxy_env.https_proxy }}";
-{% endif %}