add olam cluster code

olam/build.yml

@@ -112,3 +112,40 @@
     ansible_host: "{{ instance_public_ip }}"
     ansible_port: 22
     instance_ocid: "{{ instance_id }}"
+
+- name: Create host ini file
+  ansible.builtin.lineinfile:
+    path: hosts
+    regexp: '^\[{{ host_group }}'
+    line: "[{{ host_group }}]"
+    create: true
+    mode: "0664"
+  delegate_to: localhost
+  loop:
+    - control
+    - execution
+    - db
+  loop_control:
+    loop_var: host_group
+
+- name: Add host to ini host file
+  ansible.builtin.lineinfile:
+    path: hosts
+    regexp: '^{{ instance_name }}'
+    line: >-
+      {{ instance_name }}
+      ansible_host={{ instance_ansible_host }}
+      ansible_user={{ instance_ansible_user }}
+      ansible_private_key_file={{ instance_ansible_private_key_file }}
+      ansible_ssh_common_args={{ instance_ansible_ssh_common_args | quote }}
+    insertafter: '^\[{{ item.value.type }}\]$'
+    create: true
+    mode: "664"
+  delegate_to: localhost
+  vars:
+    instance_name: "{{ instance_display_name }}"
+    instance_ansible_user: opc
+    instance_ansible_private_key_file: "{{ lookup('env', 'HOME') + '/.ssh/' + private_key }}"
+    instance_ansible_ssh_common_args: "-o StrictHostKeyChecking=no"
+    instance_ansible_host: "{{ instance_public_ip }}"
+    instance_ansible_port: 22

olam/convert_ansible_inventory.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# Copyright (c) 2024, 2025 Oracle and/or its affiliates.
+# This software is made available to you under the terms of the Universal Permissive License (UPL), Version 1.0.
+# The Universal Permissive License (UPL), Version 1.0 (see COPYING or https://oss.oracle.com/licenses/upl)
+# See LICENSE.TXT for details.
+
+# Check if input file is provided
+if [ $# -ne 1 ]; then
+  echo "Usage: $0 <input_file>"
+  exit 1
+fi
+
+# Set input file
+input_file="$1"
+
+# Check if input file exists
+if [ ! -f "$input_file" ]; then
+  echo "Error: Input file '$input_file' does not exist."
+  exit 1
+fi
+
+# Extract hosts and create new format
+echo "[control]"
+grep "^olam-control-" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}' | sort
+echo ""
+
+echo "[control:vars]"
+echo "node_type=control"
+echo "peers=local_execution_group"
+echo ""
+
+echo "[execution]"
+grep -E "^olam-(execution|hop|remote-execution)-" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}' | sort
+echo ""
+
+echo "[local_execution_group]"
+grep "^olam-execution-" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}' | sort
+echo ""
+
+echo "[local_execution_group:vars]"
+echo "node_type=execution"
+echo ""
+
+echo "[hop]"
+grep "^olam-hop-" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}'
+echo ""
+
+echo "[hop:vars]"
+echo "peers=control"
+echo ""
+
+echo "[remote_execution_group]"
+grep "^olam-remote-execution-" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}'
+echo ""
+
+echo "[remote_execution_group:vars]"
+echo "peers=hop"
+echo ""
+
+echo "[db]"
+grep "^olam-db" "$input_file" | sed -E "s/ (ansible_user=opc|ansible_private_key_file=[^ ]+|ansible_ssh_common_args='[^']+')//g" | awk '{print $1, $2, $3}'
+echo ""
+
+echo "[all:vars]"
+echo "ansible_user=opc"
+echo "ansible_private_key_file=/home/luna.user/.ssh/id_rsa"
+echo "ansible_ssh_common_args='-o StrictHostKeyChecking=no'"

olam/default_vars.yml

@@ -9,6 +9,7 @@ instance_shape: "VM.Standard.E4.Flex"
 instance_ocpus: 2
 instance_memory: 32
 subnet_cidr_block: "10.0.0.48/28"
+private_key: "id_rsa"
 
 username: "oracle"
 usergroup: "{{ username }}" 
@@ -43,4 +44,20 @@ vm_vcpus: 2
 vm_ram_mb: 2048
 vm_net: default
 vm_root_pass: 
-cleanup_tmp: no
+cleanup_tmp: no
+
+awx_pguser_password: password
+olam_admin_password: admin
+
+# Set proxy if needed
+# Uncomment both the pip_proxy_env and proxy_env sections, and set the proxy host and port accordingly.
+
+pip_proxy_env:
+#  http_proxy: 'http://www.example.com:80
+#  https_proxy: 'https://www.example.com:80'
+
+proxy_env:
+#  http_proxy: 'www.example.com:80'
+#  https_proxy: 'www.example.com:80'
+#  ftp_proxy: 'www.example.com:80'
+#  no_proxy: 'localhost,127.0.0.1,example.com'