# Instalación de Ansible Tower en RHOCP 4.9+
## Descarga del instalador

wget https://releases.ansible.com/ansible-tower/setup_openshift/ansible-tower-openshift-setup-latest.tar.gz
tar -xzf ansible-tower-openshift-setup-latest.tar.gz
cd ansible-tower-openshift-setup-3.8.6-1/

## Seteamos en true la validación del certificado TLS

La modificación debe realizarse en la tarea "Authenticate with OpenShift via user and password". Linea 21. Hay que modificar el valor 'false' por 'true'

$ vim roles/kubernetes/tasks/openshift_auth.yml
~~~
      --insecure-skip-tls-verify={{ openshift_skip_tls_verify | default(false) | bool }}
~~~

## Creamos el Persistent Volume (PV) para la DB PostgreSQL

# vim postgres-nfs-pvc.yml
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
 name: postgresql
spec:
 accessModes:
   - ReadWriteOnce
 resources:
   requests:
     storage: 20Gi
$ oc new-project tower
$ oc apply -f postgres-nfs-pvc.yml

## Instalación de Ansible Tower

$ vim install_tower.sh
#!/bin/bash

echo -n "URL: "; read apiurl
echo -n "User: "; read user
echo -en "Pass: "; read -s password; echo

./setup_openshift.sh -e openshift_host=${apiurl} -e openshift_project=tower -e openshift_user=${user} -e openshift_password=${password} -e admin_password=r3dh4t1! -e secret_key=mysecret -e pg_username=admin -e pg_password=r3dh4t1! -e rabbitmq_password=r3dh4t1! -e rabbitmq_erlang_cookie=rabbiterlangpwd -e openshift_pg_pvc_name=postgresql

$ chmod +x install_tower.sh
$ ./install_tower.sh
URL: https://api.cluster-v9gtc.v9gtc.sandbox272.opentlc.com:6443
User: admin
Pass: 
Using /etc/ansible/ansible.cfg as config file

PLAY [Deploy Tower] ************************************************************
~~~
PLAY RECAP *********************************************************************
localhost                  : ok=48   changed=24   unreachable=0    failed=0    skipped=27   rescued=0    ignored=3   

The setup process completed successfully.
Setup log saved to /home/masardis/acm/ansible-tower-openshift-setup-3.8.6-1/setup_container_cluster-2022-07-14-17:54:53.log

$ oc get pods
$ oc get route -o=custom-columns=HOST:spec.host