GitHub Actions Overview

The MATIH platform uses GitHub Actions for both continuous integration (CI) and continuous deployment (CD). Workflow files are located in .github/work-flows/ and cover code quality, builds, testing, and deployment across multiple environments.

Workflow Files

Workflow	File	Trigger	Purpose
CI Pipeline	`ci.yml`	Push, Pull Request	Lint, build, test
CD Pipeline	`cd.yml`	Push to main, tags, manual	Deploy to environments
Python CI	`python-ci.yml`	Push, Pull Request	Python-specific checks
Azure CI	`azure-ci.yml`	Push	Azure-specific integration tests
Azure CD	`azure-cd.yml`	Manual	Azure deployment workflow
GitOps CD	`cd-gitops.yml`	Push	ArgoCD sync trigger
Tenant Deploy	`tenant-deploy.yml`	Manual	Per-tenant deployment

Sub-Pages

Page	Description
CI Pipeline	Continuous integration workflow details
CD Deployment Workflow	Continuous deployment workflow details

Concurrency Control

All workflows use GitHub Actions concurrency groups to prevent overlapping runs:

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true  # CI cancels previous runs

CD workflows use cancel-in-progress: false to ensure deployments complete.

Shared Configuration

Setting	Value
Java version	21 (Temurin distribution)
Maven caching	Enabled via `actions/setup-java@v4`
Container registry	`ghcr.io/${{ github.repository_owner }}`
Helm version	3.13.0
kubectl version	1.28.0

GitHub Actions CI Pipeline