Continious Deployment Example

This repository contains an example of a continious deployment pipeline using FluxCD and Flagger.

Requirements

• Python
• Terraform
• TFSec
• TFLint
• Docker
• KinD

Cluster

Create KinD cluster and export kubeconfig file:

$ kind create cluster --name develop
$ kind export kubeconfig --name develop --kubeconfig kubeconfig

Initialize Terraform and apply the changes to the cluster. Terraform requires as input a GitHub token with repository read/write permissions:

$ cd terraform
$ terraform init
$ terraform apply -var="github_owner=owner_name" -var="github_repository=repo_name"

Terraform installs MetalLB and sets the IP ranges. Then, install FluxCD Chart and set up the GitHub repository.

Hosts

Create a Python virtual environment and update Hosts:

$ python3 -m venv venv
$ source venv/bin/activate
$ pip install -r scripts/requirements.txt
$ python3 -m scripts.update_hosts

Development

Create a Python virtual environment and install pre-commit:

$ python3 -m venv venv
$ source venv/bin/activate
$ pip install pre-commit
$ pre-commit install
$ pre-commit run --all