testing playbook

playbooks/webapp/tasks/create.yaml

@@ -218,15 +218,6 @@
         mode: 0400
       when: rsa_key is changed
 
-    - name: Check if the vm exists
-      amazon.aws.ec2_instance_info:
-        filters:
-          instance-type: "{{ bastion_host_type }}"
-          key-name: "{{ deploy_flask_app_sshkey_pair_name }}"
-          vpc-id: "{{ vpc.vpc.id }}"
-          instance-state-name: running
-      register: vm_result
-
     - name: Ensure IAM instance role exists
       amazon.aws.iam_role:
         name: "{{ ec2_iam_role_name }}"
@@ -237,7 +228,6 @@
       register: role_output
 
     - name: Create a virtual machine
-      when: vm_result.instances | length == 0
       amazon.aws.ec2_instance:
         name: "{{ deploy_flask_app_bastion_host_name }}"
         instance_type: "{{ bastion_host_type }}"
@@ -254,7 +244,7 @@
           - "{{ secgroup.group_id }}"
         user_data: |
           #!/bin/bash
-          yum install -y python3 python-virtualenv sshpass netcat
+          yum install -y python3 python-virtualenv sshpass netcat ansible
         wait: true
         state: started
       register: vm_result

playbooks/webapp/vars/main.yaml

@@ -12,7 +12,7 @@ resource_tags:
   prefix: "{{ resource_prefix }}"
 operation: create
 
-image_filter: Fedora-Cloud-Base-35-*gp2-0
+image_filter: Fedora-Cloud-Base-38-*
 public_secgroup_name: "{{ resource_prefix }}-sg"
 ec2_iam_role_name: "{{ resource_prefix }}-role"
 rds_subnet_group_name: "{{ resource_prefix }}-rds-sg"
@@ -23,15 +23,15 @@ rds_instance_class: db.m6g.large
 rds_instance_name: mysampledb123
 rds_engine: postgres
 rds_engine_version: "14.8"
-bastion_host_type: t2.xlarge
+bastion_host_type: t3.micro
 bastion_host_venv_path: ~/env
 rds_listening_port: 5432
 
 # Variables for the deploy_flask_app role
 deploy_flask_app_sshkey_pair_name: "{{ resource_prefix }}-key"
 deploy_flask_app_bastion_host_name: "{{ resource_prefix }}-bastion"
 deploy_flask_app_bastion_host_username: fedora
-deploy_flask_app_workers_instance_type: t2.xlarge
+deploy_flask_app_workers_instance_type: t3.micro
 deploy_flask_app_workers_user_name: fedora
 deploy_flask_app_number_of_workers: 2
 deploy_flask_app_listening_port: 5000

roles/deploy_flask_app/tasks/main.yaml

@@ -18,3 +18,7 @@
 
     - name: Start application container into workers
       ansible.builtin.include_tasks: start_containers.yaml
+
+    - name: Display application URL
+      ansible.builtin.debug:
+        msg: "Application accessible at http://{{ deploy_flask_app_lb_result.elb.dns_name }}:{{ deploy_flask_app_listening_port }}"

tests/integration/targets/setup_rsa_keys/handlers/main.yml

@@ -1,6 +1,6 @@
 ---
-- name: Delete temporary RSA key directory
+- name: Delete RSA key directory
   ansible.builtin.file:
     state: absent
-    path: "{{ setup_rsa_keys__tmpdir }}"
+    path: "{{ setup_rsa_keys__path }}"
   ignore_errors: true

tests/integration/targets/setup_rsa_keys/tasks/main.yml

@@ -19,6 +19,7 @@
       ansible.builtin.file:
         path: "{{ setup_rsa_keys__path }}"
         state: directory
+      notify: 'Delete RSA key directory'
 
     - name: Generate RSA keys
       community.crypto.openssh_keypair:

tests/integration/targets/test_deploy_flask_app/aliases

@@ -1,3 +1,4 @@
 cloud/aws
 role/deploy_flask_app
 time=35m
+unstable

tests/integration/targets/test_playbook_webapp/aliases

@@ -0,0 +1,2 @@
+time=35m
+cloud/aws

tests/integration/targets/test_playbook_webapp/runme.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -eux
+
+function cleanup() {
+    ansible-playbook webapp.yaml -e "operation=delete" "$@"
+    exit 1
+}
+
+trap 'cleanup "${@}"'  ERR
+
+ansible-playbook webapp.yaml "$@"

tests/integration/targets/test_playbook_webapp/webapp.yaml

@@ -0,0 +1 @@
+- import_playbook: cloud.aws_ops.webapp.webapp