combined parts

ansible/nectar.yaml → ansible/all-in-one.yaml

-# Executes on all inventory hosts in this pattern
 - hosts: localhost
-# - hosts: vms <- can select one e.g. vms[0]
   vars_files:
     - host_vars/nectar.yaml
   gather_facts: true
 
   roles:
     - role: openstack-common
-    - role: openstack-images
     - role: openstack-volume
     - role: openstack-security-group
     - role: openstack-instance
-    - role: openstack-volume-snapshot
\ No newline at end of file
+
+- hosts: COMP90024
+  vars_files:
+    - host_vars/wordpress.yaml
+  gather_facts: true
+
+  roles:
+    - role: wp-common
+    - role: wp-volumes
+    - role: wp-docker
+    - role: wp-wordpress

ansible/host_vars/nectar.yaml

@@ -3,13 +3,9 @@ availability_zone: melbourne-qh2-uom
 
 # Volume
 volumes:
-  - vol_name: demo-vol-1-1
+  - vol_name: demo-03-vol-1
     vol_size: 10
-  - vol_name: demo-vol-1-2
-    vol_size: 10
-  - vol_name: demo-vol-2-1
-    vol_size: 10
-  - vol_name: demo-vol-2-2
+  - vol_name: demo-03-vol-2
     vol_size: 10
 
 # Security group
@@ -29,12 +25,9 @@ security_groups:
 
 # Instance
 instances:
-  - name: demo-1
-    volumes: ['demo-vol-1-1', 'demo-vol-1-2']
-  - name: demo-2
-    volumes: ['demo-vol-2-1', 'demo-vol-2-2']
+  - name: demo-03
+    volumes: ['demo-03-vol-1', 'demo-03-vol-2']
 
-# NeCTAR Ubuntu 18.04 LTS (Bionic)
 instance_image: 45225edb-66d8-4fd0-bf41-132a31a18166
-instance_key_name: test-moh
-instance_flavor: uom.mse.2c9g
+instance_key_name: id_alwyn
+instance_flavor: uom.general.1c4g

ansible/hosts

 [COMP90024]
-172.26.131.20 ansible_python_interpreter=/usr/bin/python3
-172.26.130.73 ansible_python_interpreter=/usr/bin/python3
\ No newline at end of file
+
+[COMP90024:vars]
+ansible_python_interpreter=/usr/bin/python3
+ansible_user=ubuntu
+ansible_ssh_private_key_file=~/.ssh/id_matt
+ansible_ssh_common_args='-o StrictHostKeyChecking=no'

ansible/remove.yaml

-- hosts: localhost
-  vars_files:
-    - host_vars/nectar.yaml
-  gather_facts: true
-
-  roles:
-    - role: openstack-remove
\ No newline at end of file

ansible/roles/openstack-common/tasks/main.yaml

@@ -7,18 +7,18 @@
     state: latest
     update_cache: yes
   when: ansible_distribution == "Ubuntu"
-# Equivalent to: sudo apt-get update; sudo apt-get install python-pip
+# sudo apt-get update; sudo apt-get install python-pip
 
 - name: Update pip
-  become: yes # Pass
+  become: yes
   pip:
     name: ['pip']
     state: latest
-# Equivalent to: pip install --upgrade pip
+# pip install --upgrade pip
 
 - name: Install openstacksdk
   become: yes
   pip:
     name: ['openstacksdk']
     state: latest
-# Equivalent to: pip install openstacksdk
\ No newline at end of file
+# pip install openstacksdk
\ No newline at end of file

ansible/roles/openstack-images/tasks/main.yaml

----
-# Show all available Openstack images
-- name: Retrieve all available Openstack images
-  os_image_info:
-  register: image_result
-
-- name: Get image names and Ids
-  set_fact:
-    image_facts: "{{ image_facts|default([]) + [ {'name': item.name, 'id': item.id} ] }}"
-  loop: '{{ image_result.openstack_image }}'
-  when: item.name is defined
-
-- name: Show images
-  debug:
-    msg: "Image name: {{ item.name }}; Image id: {{ item.id }}"
-  loop: '{{ image_facts }}'

ansible/roles/openstack-instance/tasks/main.yaml

@@ -12,7 +12,7 @@
     auto_floating_ip: yes
     wait: yes
     timeout: 600
-    state: present # Create VM, absent = delete
+    state: present
   loop: '{{ instances }}'
   register: os_instance
 
@@ -25,7 +25,7 @@
   wait_for:
     host: "{{ item.openstack.public_v4 }}"
     port: 22
-    timeout: 240
+    timeout: 120
     search_regex: OpenSSH
   loop: '{{ os_instance.results }}'
   when: item.openstack is defined

ansible/roles/openstack-remove/tasks/main.yaml

----
-# Delete an instance on NeCTAR
-- name: Remove an instance
-  os_server:
-    name: '{{ item.name }}' 
-    state: absent
-    timeout: 600
-  loop: '{{ instances }}'    

ansible/roles/openstack-volume-snapshot/tasks/main.yaml

----
-# Create volume snapshot(s)
-- name: Create volume snapshot(s)
-  os_volume_snapshot:
-    state: present
-    volume: '{{ item.vol_name }}'
-    display_name: "{{ item.vol_name }}-{{ lookup('pipe', 'date +%Y-%m-%d-%H-%M-%S') }}"
-    wait: yes
-    timeout: 600
-    force: yes
-    availability_zone: '{{ availability_zone }}'
-  loop: '{{ volumes }}'
\ No newline at end of file

ansible/roles/wordpress/templates/docker-compose.yaml.j2 → ansible/roles/wp-wordpress/templates/docker-compose.yaml.j2

-version: '3.6'
+version: '3.7'
 
 services:
   wordpress:

ansible/run-remove.sh → ansible/run-all-in-one.sh

-#!/bin/bash
+#!/usr/bin/env bash
 
-. ./unimelb-comp90024-2020-grp-62-openrc.sh; ansible-playbook -i hosts -u ubuntu --key-file=~/.ssh/id_matt remove.yaml
\ No newline at end of file
+. ./unimelb-comp90024-2020-grp-62-openrc.sh; ansible-playbook -i hosts --ask-become-pass all-in-one.yaml
\ No newline at end of file

ansible/run-nectar.sh

-#!/bin/bash
-
-# Check format
-#ansible-lint
-
-# checkout a repo of configuration instructions from git, 
-# and then run ansible-playbook against that content.
-#ansible-pull
-
-# --ask-beome-pass = ask sudo user password
-. ./unimelb-comp90024-2020-grp-62-openrc.sh; ansible-playbook --ask-become-pass nectar.yaml
-
-#. ./openrc.sh; ansible-playbook -i hosts -u ubuntu --key-file=~/.ssh/id_matt wordpress.yaml
\ No newline at end of file

ansible/run-wp.sh

-#!/bin/bash
-
-. ./unimelb-comp90024-2020-grp-62-openrc.sh; ansible-playbook -i hosts -u ubuntu --key-file=~/.ssh/id_matt wordpress.yaml
\ No newline at end of file