Ansible

Link to App

Link to GitHub or Website

Ansible is a suite of software tools that enables infrastructure as code. It is open-source and the suite includes software provisioning, configuration management, and application deployment functionality

Ansible Semaphore is a modern UI for Ansible. It lets you easily run Ansible playbooks, get notifications about fails, control access to deployment system.

Ansible Semaphore pulls its playbooks from GitHub, linked to the private AGG repo

This app is hosted on Lungo as a docker stack

This stack is made up of 2 containers,

• MySQL Database

• Ansible Semaphore app

docker-compose.yml

---
volumes:
  inventory:
  authorized-keys:
  config:
  mysql:
  
services:
  mysql:
    image: mysql:8.0
    hostname: mysql
    volumes:
      - mysql:/var/lib/mysql
      - /etc/localtime:/etc/localtime:ro
      - /etc/timezone:/etc/timezone:ro
    environment:
      - MYSQL_RANDOM_ROOT_PASSWORD=yes
      - MYSQL_DATABASE=semaphore
      - MYSQL_USER=semaphore
      - MYSQL_PASSWORD=$DB_PW  # change!
    restart: unless-stopped
  semaphore:
    container_name: ansiblesemaphore
    image: semaphoreui/semaphore:v2.8.92
    ports:
      - $PORT:3000
    environment:
      - SEMAPHORE_DB_USER=semaphore
      - SEMAPHORE_DB_PASS=$DB_PW  # change!
      - SEMAPHORE_DB_HOST=mysql
      - SEMAPHORE_DB_PORT=3306
      - SEMAPHORE_DB_DIALECT=mysql
      - SEMAPHORE_DB=semaphore
      - SEMAPHORE_PLAYBOOK_PATH=/tmp/semaphore/
      - SEMAPHORE_ADMIN_PASSWORD=$ADMIN_UN  # change!
      - SEMAPHORE_ADMIN_NAME=$ADMIN_UN
      - SEMAPHORE_ADMIN_EMAIL=ADMIN_EMAIL
      - SEMAPHORE_ADMIN=$ADMIN_UN
      - SEMAPHORE_ACCESS_KEY_ENCRYPTION=$ENCRYPTIONKEY  # add to your access key encryption !
      - ANSIBLE_HOST_KEY_CHECKING=false  # (optional) change to true if you want to enable host key checking
    volumes:
      - inventory:/inventory:ro
      - authorized-keys:/authorized-keys:ro
      - config:/etc/semaphore:rw
      - /etc/localtime:/etc/localtime:ro
      - /etc/timezone:/etc/timezone:ro
    restart: unless-stopped
    depends_on:
      - mysql

Instance 1

Port	Purpose
1234	WebUI

Host Volume	Container Volume	Purpose
ansible_mysql	/var/lib/mysql	database data
ansible_config	/etc/semaphore	configuration files
ansible_inventory	/inventory
ansible_authorized-keys	/authorized-keys

Integration	Purpose