adhoc-deploy-ocp-aws.yml

---

# This playbook requires a file provided to it for vars
# An example of the file exists in inventory/group_vars/openshift-ci-stg
# Needed variables:
# openshift_cluster_base_domain: cloud.stg.ci.centos.org # This is the Route53 delegated zone
# openshift_cluster_name: ocp # sub-domain under base domain that will be the openshift cluster name
# openshift_control_node_instance_type: "m5.xlarge" # EC2 instance type
# openshift_control_node_replicas: 3 # number of control plane nodes
# openshift_control_node_ebs_size: 200 # size in Gigabytes
# openshift_control_node_ebs_type: gp3 # Better throughput than gp2 but less than io1/io2  
# openshift_worker_node_instance_type: "m5.xlarge" # ec2 instance type for workers/compute nodes
# openshift_worker_node_replicas: 3 # number of compute ondes
# openshift_worker_node_ebs_size: 200 # size in Gigabytes
# openshift_worker_node_ebs_type: gp3 # Better throughput than gp2 but less than io1/io2
# openshift_install_pull_secret: '' # To be retrieved from https://console.redhat.com/openshift/downloads (limited validity cert)
# openshift_node_ssh_public_key: "ssh-rsa ..." # ssh pub key to login into rhcos nodes
# openshift_ci_access_key: #IAM access key needed to create/deploy resources
# openshift_ci_secret_key: #IAM secret key for access key above
# openshift_build_path: "{{ ansible_env.HOME }}/tmp/ocp-aws-ci-stg" # Tmp and local directory created by openshift-install
# openshift_pvc_machine_network: 172.25.0.0/16 # The large subnet that be splitted in new VPC. Ensure it doesn't overlap for peering/routing/vpn (it will be internal/private in vpc anyway)
#

# Pre-checks:
# It also assumes that an empty Route53 zone exists for {{ openshift_cluster_base_domain }} (to be created first)

# it creates some files locally which should be pushed to the filestore as
# they contain install info needed for the cluster

# how to call it : ansible-playbook playbook/adhoc-deploy-ocp-aws.yml -e '@/path/to/inventory/group_vars/cluster_name'

- hosts: localhost

  tasks:
    - name: create build directory for deployment artifacts
      file:
        path: "{{ openshift_build_path }}"
        state: directory
        mode: 0700

    - name: download and extract openshift installer (if needed)
      unarchive:
        src: https://mirror.openshift.com/pub/openshift-v4/clients/ocp/stable/openshift-install-linux.tar.gz
        dest: "{{ openshift_build_path }}"
        remote_src: yes
        creates: "{{ openshift_build_path }}/openshift-install"

    - name: create openshift install-config.yaml file
      template:
        src: "install-config.yaml.j2"
        dest: "{{ openshift_build_path }}/install-config.yaml"

    - name: backup install-config.yaml file as install-config.yaml.backup
      copy:
        src: "{{ openshift_build_path }}/install-config.yaml"
        dest: "{{ openshift_build_path }}/install-config.yaml.backup"

    - name: Run openshift-install cli to deploy cluster
      command: "{{ openshift_build_path }}/openshift-install create cluster --dir={{ openshift_build_path }}"
      environment:
        AWS_ACCESS_KEY: "{{openshift_ci_access_key}}"
        AWS_SECRET_ACCESS_KEY: "{{openshift_ci_secret_key}}"