Moves ansible directory into installers

The installers directory was created to hold the new versions of installers.
This commit moves the ansible installer follow this pattern.

Author: jmckulk

ansible/crunchy_logo.png

@@ -1,5 +1,6 @@
 [defaults]
 retry_files_enabled = False
+remote_tmp=/tmp
 
 [ssh_connection]
 ssh_args = -o ControlMaster=no

ansible/README.md installers/ansible/README.mdansible/README.md renamed to installers/ansible/README.md

@@ -5,8 +5,57 @@ localhost ansible_connection=local ansible_python_interpreter="/usr/bin/env pyth
 crunchy_debug='false'
 
 # ==================
-# Kubernetes and OpenShift Settings
-# Note: Either Kubernetes or OpenShift must be used
+# Installation Methods
+# One of the three following blocks must be updated:
+# - Deploy with PostgreSQL Operator Installer (pgo-installer)
+# - Deploy into Kubernetes
+# - Deploy into Openshift
+
+# Deploy with PostgreSQL Operator Installer (pgo-installer)
+# ==================
+# Note: Enable kubernetes_in_cluster if you are using the pgo-installer image
+# to install the operator
+# ==================
+#kubernetes_in_cluster='false'
+
+# use_cluster_admin enables the installer to create resources with cluster-admin
+# permissions
+# Note: Cluster-admin is required
+# use_cluster_admin='true'
+
+# Defines the environment where the installer will run. Options are kubernetes
+# and openshift.
+# Default: kubernetes
+# pgo_installer_environment='kubernetes'
+
+# These options name the resources that are created when the pgo-installer
+# ansible roles are run. If you create the resources manually, provide your
+# resources names here.
+
+# Defines the namespace in which the install job will run.
+# pgo_installer_namespace='pgo-install'
+
+# Defines the name of the service account used by the pgo-installer.
+# Note: This service account is only created if use_cluster_admin is true
+# pgo_installer_sa='pgo-installer-sa'
+
+# Defines the name of the clusterrolebinding used by the pgo-installer
+# Note: This clusterrolebinding is only created if use_cluster_admin is true
+# pgo_installer_crb='pgo-installer-crb'
+
+# Defines the name of the configmap that stores the inventory file for the
+# PostgreSQL Operator install.
+# pgo_installer_configmap='pgo-installer-inventory'
+
+# If the following options are enabled the installer will create the resources
+# needed by the pgo-install job. If you create these resources manually, these
+# options can be disabled. If these resource are not enabled here they must be
+# created manually
+
+# Defines the environment where the installer will run. Options are kubernetes
+# and openshift.
+# Default: kubernetes
+# pgo_installer_environment='kubernetes'
 
 # Deploy into Openshift
 # ==================
@@ -106,8 +155,9 @@ pgo_client_version='v4.3.0'
 # PGO Event Settings
 #pgo_disable_eventing='false'
 
-# Set to 'true' to assign the cluster-admin role to the PGO service account.  Needed for
-# OCP installs to enable dynamic namespace creation (see the PGO docs for more details).
+# Set to 'true' to assign the cluster-admin role to the PGO service account.
+# Needed for OCP installs to enable dynamic namespace creation
+#  (see the PGO docs for more details).
 #pgo_cluster_admin='false'
 
 # This will set default enhancements for operator deployed PostgreSQL clusters