cicdzerotohero

CI/CD Zero to Hero

Introduction

This project has the intention to demonstrate the basics of a CI/CD pipeline by provisioning a compute instance with Git server (Gitea with Actions Runner) in Akamai Cloud Computing with pre-installed tools:

• Terraform 1.5.x
• Docker 24.x
• NodeJS 20.x
• NPM 10.x
• Gitea 1.22.x
• Gitea Action Runner 0.2.x

It automates (using Terraform) the provisioning of the following resources in Akamai Cloud Computing (former Linode) environment:

• Domains: Authoritative DNS server. (Please check the file iac/linode-dns.tf for more details).
• Firewall: Cloud Firewall. (Please check the file iac/linode-firewall.tf for more details).
• Linodes: Compute instances to run Gitea and Action Runner. (Please check the file iac/linode-compute.tf for more
• Credentials: SSH Private/Public Keys used to access the compute instances (Please check the file iac/linode-credentials.tf
  for more details).
• TLS Certificate: LetsEncrypt signed certificate to enable HTTPs traffic in the compute instances. (Please check
  the file iac/certificate.tf for more details).

Requirements for you local machine

• Terraform 1.5.x
• Docker 24.x
• Any Linux Distribution or
• Windows 10 or later or
• MacOS Catalina or later

All Terraform files use variables that are stored in the iac/variables.tf.

Please check this link to know how to customize the variables.

To deploy it in Akamai Cloud Computing

Just execute the command deploy.sh in your project directory. To undeploy, just execute the command undeploy.sh in your project directory.

To customize the Gitea Action Runner

You can customize the Action Runner adding new software and/or patching. To do it, just edit the following files:

• iac/.env: It contains the container registry information and the build version.
• iac/Dockerfile: It contains the definition of the container image (required software, etc.).

After that, execute the following commands:

• build.sh: To build the container images.
• publish.sh: To publish the container images in the container registry.

Documentation

Follow the documentation below to know more about Akamai:

• Akamai Techdocs

Important notes

• DON'T EXPOSE OR COMMIT ANY SENSITIVE DATA, SUCH AS CREDENTIALS, IN THE PROJECT.

Contact

LinkedIn:

• https://www.linkedin.com/in/fvilarinho

e-Mail:

• [email protected]
• [email protected]
• [email protected]
• [email protected]

and that's all! Have fun!