Add playbook to deploy and configure MCE (#32)

Author: akrzos

ansible/mce-hub-deploy.yml

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+---
+# Playbook to deploy and setup MCE
+#
+# Example Usage:
+#
+# time ansible-playbook -i ansible/inventory/cloud30.local ansible/mce-hub-deploy.yml
+#
+
+- name: Deploy and setup MCE
+  hosts: bastion
+  vars_files:
+  - vars/all.yml
+  roles:
+  - mce-hub-deploy
+  - mce-assisted-installer
+  - mce-image-based-install
+  - mce-add-clusterimagesets

ansible/roles/mce-hub-deploy/defaults/main.yml

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+---
+# mce-hub-deploy default vars
+
+mce_default_channel: stable-2.7

ansible/roles/mce-hub-deploy/tasks/main.yml

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+---
+# mce-hub-deploy tasks - Install MCE from operatorhub to a cluster
+
+- name: Create directory for MCE Operator
+  file:
+    path: "{{ install_directory }}/mce-deploy"
+    state: directory
+
+- name: Create MCE manifests
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  loop:
+  - src: mce-operator.yaml.j2
+    dest: "{{ install_directory }}/mce-deploy/mce-operator.yaml"
+  - src: mce.yaml.j2
+    dest: "{{ install_directory }}/mce-deploy/mce.yaml"
+
+- name: Apply MCE Operator manifest
+  shell: |
+    KUBECONFIG={{ hub_cluster_kubeconfig }} oc apply -f {{ install_directory }}/mce-deploy/mce-operator.yaml
+
+- name: Wait until MCE Operator CSV is succeeded
+  shell: |
+    KUBECONFIG={{ hub_cluster_kubeconfig }} oc get csv -n multicluster-engine -o json  | jq -r '.items[].status.phase'
+  register: mce_succeeded
+  until: mce_succeeded.stdout == "Succeeded"
+  retries: 120
+  delay: 1
+
+- name: Apply MCE manifest
+  shell: |
+    KUBECONFIG={{ hub_cluster_kubeconfig }} oc apply -f {{ install_directory }}/mce-deploy/mce.yaml
+
+- name: Wait until MultiClusterEngine is Available
+  shell: |
+    KUBECONFIG={{ hub_cluster_kubeconfig }} {%raw%}oc get multiclusterengine engine -o go-template='{{ .status.phase }}'{%endraw%}
+  register: mce_available
+  until: mce_available.stdout == "Available"
+  retries: 300
+  delay: 2

ansible/roles/mce-hub-deploy/templates/mce-operator.yaml.j2

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+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: multicluster-engine
+---
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: multicluster-engine-operator-group
+  namespace: multicluster-engine
+spec:
+  targetNamespaces:
+  - multicluster-engine
+---
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: multicluster-engine
+  namespace: multicluster-engine
+spec:
+  installPlanApproval: Automatic
+  name: multicluster-engine
+  channel: {{ mce_default_channel }}
+  source: redhat-operators
+  sourceNamespace: openshift-marketplace

ansible/roles/mce-hub-deploy/templates/mce.yaml.j2

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+---
+apiVersion: multicluster.openshift.io/v1
+kind: MultiClusterEngine
+metadata:
+  name: engine
+spec: {}