The final project of DevOps cource

https://increadeble.tech/

Release tutorial

Step 1. Pre-setup

1. Create an account in the DigitalOcean(DO) and get do_token
2. Register in Terraform Cloud(TC)
3. Create a DataDog(DD) account
4. Generate and store datadog_api_url, datadog_api_key, datadog_app_key
5. Add do_token, datadog_api_url, datadog_api_key, datadog_app_key into Terraform Cloud->Variables
6. Create Terraform Cloud variables for PROJECT_NAME and DOMAIN with expected values

Step 2. Setup infrastructure

1. Clone this repo
2. Run make prepare. In the input you have to pass the token from Terraform Cloud

Step 3. Create infrastructure

5. make setup will provision all required infrastructure and software on servers
6. Previous command will create inventory.ini(IP addresses for webservers host) and vault_generated(A vault with DB credentials)

Step 4. Deploy Redmine app

1. make deploy

Step 2, 3, 4 can be replaced with make all

Test deployed application

Application will be deployed at increadeble.tech. I've deployed it to increadeble.tech.

Make commands

Terraform

• Setup infrastructure: make setup
• Destroy destroy: make destroy

Ansible

• Encrypt webservers vault: make encrypt
• Decrypt webservers vault: make decrypt
• Clean up inventory and vault files: make clean-up-workdir
• Install roles and collection: make prepare
• Setup webservers: make setup
• Deploy Redmine app: make deploy

Common

• setup infrastructure and deploy app: make all