Add App Deployment Demo

Author: eanylin

app_deployment_demo/ansible.cfg

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+[defaults]
+inventory = ./inventory
+forks = 50
+retry_files_enabled = False
+no_target_syslog = False
+stdout_callback = default
+bin_ansible_callbacks = True
+callback_whitelist = yaml, timer, profile_tasks
+host_key_checking = False
+
+[persistent_connection]
+connect_timeout = 30
+connect_retries = 30
+connect_interval = 1

app_deployment_demo/deploy_app.yml

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+---
+- name: Deploy Application
+  hosts: app-server1
+  become: yes
+  gather_facts: false
+
+  roles:
+    - deploy_app

app_deployment_demo/download_package.yml

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+---
+- name: Download Package
+  hosts: jenkins
+  gather_facts: false
+
+  roles:
+    - download_package

app_deployment_demo/group_vars/all.yml

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+---
+f5_lb_method: 'round-robin'
+f5_monitors: '/Common/http'
+f5_pool_name: 'http_pool'
+f5_provider:
+  server: "{{ f5_bigip_server }}"
+  user: "{{ f5_bigip_user }}"
+  password: "{{ f5_bigip_password }}"
+  server_port: 8443
+f5_virtual_server: 'webapp_vip'
+infoblox_username: 'cloudadmin'
+nios_provider:
+  host: "{{ grid_manager }}"
+  username: "{{ infoblox_username }}"
+  password: "{{ infoblox_password }}"
+paloalto_username: 'admin'
+subnet_netmask: '255.255.255.0'
+vm_domain: 'domain.com'
+vm_network: 'VM Network'
+webapp_port: 80
+workflow_tower_inventory: 'VMWare_Workflow'

app_deployment_demo/roles/deploy_app/tasks/main.yml

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+---
+- name: "Check for any existing running process of {{ app_name }}"
+  shell: "ps -ef | grep {{ app_name }} | grep -v grep | awk '{print $2}'"
+  register: app_process_id
+
+- name: Terminate existing process
+  command: "kill -9 {{ app_process_id.stdout }}"
+  when: app_process_id.stdout != ''
+
+- name: Copy Package
+  copy:
+    src: "/tmp/{{ app_name }}.jar"
+    dest: "{{ app_folder }}/{{ app_name }}.jar"
+
+- name: Deploy Software
+  shell: "nohup java -jar {{ app_folder }}/{{ app_name }}.jar &"

app_deployment_demo/roles/download_package/tasks/main.yml

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+---
+- name: Download Package
+  fetch:
+    src: "{{ package_download_path }}/{{ app_name }}.jar"
+    dest: "/tmp/{{ app_name }}.jar"
+    flat: yes