Rename install-kubernetes to ensure-kubernetes for consistency

The old role will be kept and include ensure-kubernetes for backwards compatability.

Change-Id: Ic0c18a833f4a07e123f8313673bd9c864d7d2919

doc/source/container-roles.rst

@@ -6,6 +6,7 @@ Container Roles
 .. zuul:autorole:: collect-container-logs
 .. zuul:autorole:: deploy-openshift
 .. zuul:autorole:: ensure-docker
+.. zuul:autorole:: ensure-kubernetes
 .. zuul:autorole:: install-docker
 .. zuul:autorole:: install-kubernetes
 .. zuul:autorole:: install-openshift

playbooks/helm/pre.yaml

@@ -1,5 +1,5 @@
 - hosts: all
   roles:
     - role: clear-firewall
-    - role: install-kubernetes
+    - role: ensure-kubernetes
     - role: ensure-helm

roles/ensure-kubernetes/README.rst

@@ -0,0 +1,25 @@
+An ansible role to install kubernetes.
+
+**Role Variables**
+
+.. zuul:rolevar:: install_kubernetes_with_cluster
+   :default: True
+
+   If true, installs a Minikube cluster.
+
+.. zuul:rolevar:: minikube_version
+   :default: latest
+
+   The version of Minikube to install.
+
+.. zuul:rolevar:: minikube_dns_resolvers
+   :default: []
+
+   List of dns resolvers to configure in k8s. Use this to override the
+   resolvers that are found by default.
+
+.. zuul:rolevar:: kubernetes_runtime
+   :default: docker
+
+   Which kubernetes runtime to use; values are ``docker`` or
+   ``cri-o``.

roles/ensure-kubernetes/tasks/main.yaml

@@ -0,0 +1,24 @@
+- name: Install apt key
+  become: yes
+  apt_key:
+    url: "https://packages.cloud.google.com/apt/doc/apt-key.gpg"
+    state: present
+
+- name: Add kubernetes repo
+  become: yes
+  apt_repository:
+    repo: deb http://apt.kubernetes.io/ kubernetes-xenial main
+    state: present
+
+- name: Install kubernetes packages and dependencies
+  become: yes
+  apt:
+    name:
+      - conntrack
+      - kubectl
+      - liblz4-tool
+    update_cache: yes
+
+- name: Run cluster tasks
+  include_tasks: minikube.yaml
+  when: install_kubernetes_with_cluster

roles/install-kubernetes/README.rst

@@ -1,25 +1 @@
-An ansible role to install kubernetes.
-
-**Role Variables**
-
-.. zuul:rolevar:: install_kubernetes_with_cluster
-   :default: True
-
-   If true, installs a Minikube cluster.
-
-.. zuul:rolevar:: minikube_version
-   :default: latest
-
-   The version of Minikube to install.
-
-.. zuul:rolevar:: minikube_dns_resolvers
-   :default: []
-
-   List of dns resolvers to configure in k8s. Use this to override the
-   resolvers that are found by default.
-
-.. zuul:rolevar:: kubernetes_runtime
-   :default: docker
-
-   Which kubernetes runtime to use; values are ``docker`` or
-   ``cri-o``.
+.. warning:: Deprecated, use ensure-kubernetes instead.

roles/install-kubernetes/tasks/main.yaml

@@ -1,24 +1,3 @@
-- name: Install apt key
-  become: yes
-  apt_key:
-    url: "https://packages.cloud.google.com/apt/doc/apt-key.gpg"
-    state: present
-
-- name: Add kubernetes repo
-  become: yes
-  apt_repository:
-    repo: deb http://apt.kubernetes.io/ kubernetes-xenial main
-    state: present
-
-- name: Install kubernetes packages and dependencies
-  become: yes
-  apt:
-    name:
-      - conntrack
-      - kubectl
-      - liblz4-tool
-    update_cache: yes
-
-- name: Run cluster tasks
-  include_tasks: minikube.yaml
-  when: install_kubernetes_with_cluster
+- name: Include ensure-kubernetes
+  include_role:
+    name: ensure-kubernetes

test-playbooks/registry/buildset-registry-k8s-crio.yaml

@@ -1,7 +1,7 @@
 - hosts: all
   roles:
     - role: clear-firewall
-    - role: install-kubernetes
+    - role: ensure-kubernetes
       vars:
         minikube_dns_resolvers:
           - '1.1.1.1'

test-playbooks/registry/buildset-registry-k8s-docker.yaml

@@ -1,7 +1,7 @@
 - hosts: all
   roles:
     - role: clear-firewall
-    - role: install-kubernetes
+    - role: ensure-kubernetes
       docker_use_buildset_registry: true
   tasks:
     - name: Wait for cluster to come up

zuul-tests.d/container-roles-jobs.yaml

@@ -139,7 +139,7 @@
       - roles/pull-from-intermediate-registry/.*
       - roles/push-to-intermediate-registry/.*
       - roles/ensure-docker/.*
-      - roles/install-kubernetes/.*
+      - roles/ensure-kubernetes/.*
       - roles/build-docker-image/.*
       - roles/run-buildset-registry/.*
       - roles/use-buildset-registry/.*
@@ -162,7 +162,7 @@
       - roles/pull-from-intermediate-registry/.*
       - roles/push-to-intermediate-registry/.*
       - roles/ensure-docker/.*
-      - roles/install-kubernetes/.*
+      - roles/ensure-kubernetes/.*
       - roles/build-docker-image/.*
       - roles/run-buildset-registry/.*
       - roles/use-buildset-registry/.*
@@ -186,7 +186,7 @@
       - roles/pull-from-intermediate-registry/.*
       - roles/push-to-intermediate-registry/.*
       - roles/ensure-docker/.*
-      - roles/install-kubernetes/.*
+      - roles/ensure-kubernetes/.*
       - roles/build-docker-image/.*
       - roles/run-buildset-registry/.*
       - roles/use-buildset-registry/.*
@@ -226,34 +226,34 @@
           label: centos-7
 
 - job:
-    name: zuul-jobs-test-install-kubernetes-docker
+    name: zuul-jobs-test-ensure-kubernetes-docker
     description: |
-      Test the install-kubernetes role with docker
+      Test the ensure-kubernetes role with docker
 
-      This job tests changes to the install-kubernetes roles.  It
+      This job tests changes to the ensure-kubernetes roles.  It
       is not meant to be used directly but rather run on changes to
       roles in the zuul-jobs repo.
     files:
       - roles/ensure-docker/.*
-      - roles/install-kubernetes/.*
-      - test-playbooks/install-kubernetes/.*
-    run: test-playbooks/install-kubernetes/docker.yaml
-    post-run: test-playbooks/install-kubernetes/post.yaml
+      - roles/ensure-kubernetes/.*
+      - test-playbooks/ensure-kubernetes/.*
+    run: test-playbooks/ensure-kubernetes/docker.yaml
+    post-run: test-playbooks/ensure-kubernetes/post.yaml
 
 - job:
-    name: zuul-jobs-test-install-kubernetes-crio
+    name: zuul-jobs-test-ensure-kubernetes-crio
     description: |
-      Test the install-kubernetes role with crio-o
+      Test the ensure-kubernetes role with crio-o
 
-      This job tests changes to the install-kubernetes roles.  It
+      This job tests changes to the ensure-kubernetes roles.  It
       is not meant to be used directly but rather run on changes to
       roles in the zuul-jobs repo.
     files:
       - roles/ensure-docker/.*
-      - roles/install-kubernetes/.*
-      - test-playbooks/install-kubernetes/.*
-    run: test-playbooks/install-kubernetes/crio.yaml
-    post-run: test-playbooks/install-kubernetes/post.yaml
+      - roles/ensure-kubernetes/.*
+      - test-playbooks/ensure-kubernetes/.*
+    run: test-playbooks/ensure-kubernetes/crio.yaml
+    post-run: test-playbooks/ensure-kubernetes/post.yaml
 
 - job:
     name: zuul-jobs-test-install-podman
@@ -288,8 +288,8 @@
         - zuul-jobs-test-registry-buildset-registry-k8s-docker
         - zuul-jobs-test-registry-buildset-registry-k8s-crio
         - zuul-jobs-test-registry-buildset-registry-openshift-docker
-        - zuul-jobs-test-install-kubernetes-docker
-        - zuul-jobs-test-install-kubernetes-crio
+        - zuul-jobs-test-ensure-kubernetes-docker
+        - zuul-jobs-test-ensure-kubernetes-crio
         - zuul-jobs-test-install-podman
     gate:
       jobs: *id001