INFRA-SETUP

Ansible playbook to config and deploy docker container app to multiple hosts across multi-envs and ability to provision ec2 instances.

LOCAL SETUP

1. Install Dependencies (requirements.txt)
2. Virtual Env Configuration & Activate

$ virtualenv  -p python3 venv ----system-site-packages
$ source ./venv/bin/activate
$ pip3 install ansible
$ ansible --version|grep python

***Virtual Env Bin: ./venv/bin/

3. ansible.cfg

$ ansible-playbook playbooks/setup_local.yml

PLAYBOOK

-- Define Inventory

• environments/
• Inventory organized by environment/functions

-- Config & Add Host SSH keys

• Ansible uses SSH with public key authentication to connect the deployment host and target hosts.

...

/ / / / / PROVISIONING EC2 INSTANCES \ \ \ \ \

-- Export Security Keys

export aws_access_key_id = HIDDEN
export aws_secret_access_key = HIDDEN

-- Config Common Role:

• /roles/common
• language-specific package MGMT
  • redhat.yml
  • debian.ymls
• ansible_os_family