This is a Zero module which sets up a service which can be deployed to the environment set up with zero-aws-eks-stack.
The /templates folder is meant to be filled in via Zero and results in Simple Go Service with a status endpoint. It also contains a simple CircleCI pipeline which defines how to build and deploy the service.
This repository is language/business-logic agnostic; mainly showcasing some universal best practices:
- Built in containerization with docker
- Deployment flow with kubernetes
- Out of the box CI/CD flow CircleCi
- testing
- building docker image
- uploading docker image to private registry (ECR)
- deploy with kustomize
- manual approval step for production environment
/ # file in the root directory is for initializing the user's repo and declaring metadata
|-- Makefile #make command triggers the initialization of repository
|-- zero-module.yml #module declares required parameters and credentials
| # files in templates become the repo for users
| templates/
| | # this makefile is used both during init and
| | # on-going needs/utilities for user to maintain their infrastructure
| |-- Makefile
| |-- kubernetes/
| |-- base/
| | |-- cronjob.yml
| | |-- deployment.yml
| | |-- kustomization.yml
| | |-- service.yml
| |-- overlays/
| | |-- production/
| | | |-- deployment.yml
| | | |-- ingress.yml
| | | |-- kustomization.yml
| | | |-- pdb.yml
| | |-- staging/
| | | |-- deployment.yml
| | | |-- ingress.yml
| | | |-- kustomization.yml
| | | |-- pdb.yml
| |-- secrets/
| | |-- .gitignore
| | |-- kustomization.yml
| | |-- namespace.yml
Prerequisites
- Kubernetes Cluster up and running
- Have CircleCI and Github token setup with the Zero project
- CI-user created via EKS-stack with access to ECR and your EKS
This step is meant to be executed during zero apply, includes following steps:
- Adding environment variables to CircleCI project
- Linking the CircleCi with the github repository
- Linking the circleCI will automatically trigger the first build and deploy your application to EKS cluster
The corresponding frontend for this app is zero-deployable-react-frontend.
Project board: zenhub