GitHub Actions

Overview

Provides GitHub Workflow and Action samples.

Sample Repositories

Repository	Workflow File	Actions	Description	Plugins
gke-workload-identity	build.yml	actions	GCP, gcloud, Docker, Terraform Python, pytest, publish unittest result, Sonarqube	hashicorp/setup-terraform@v2.0.3 jacobtomlinson/gha-find-replace@v2 actions/github-script@v6 actions/setup-java@v1 actions/setup-python@v4 google-github-actions/auth@v1 EnricoMi/publish-unit-test-result-action/composite@v2 actions/cache@v3
jenkins-fargate-cdk	build.yml	actions	Docker, CDK, Sonarqube

Docker

• Build multi-platform docker image files: docker-buildx-gcr.yml

Cache

• Optimize build speed using the cache plugin: java/README.md

  java/.github/workflows/build-java.yml

  java/.github/workflows/build-java-sonarqube.yml

Matrix

• gke-workload-identity

Terraform

• terraform.yml

  Terraform Plan

  

Python Unittest

• python-unittest.yml setup.cfg

  Unittest Results

  

  

Plugins

Plugin	Description
actions/setup-java@v3
actions/setup-python@v4
actions/cache@v3
actions/github-script@v6
hashicorp/setup-terraform@v2.0.3
jacobtomlinson/gha-find-replace@v2	Find and Replace Action
google-github-actions/auth@v1	GitHub Action authenticates to Google Cloud
EnricoMi/publish-unit-test-result-action/composite@v2	Publish Test Results

Dispatch

cp .github/workflows/dispatch-request-exmple.json request-body.json
cat request-body.json

curl -d @request-body.json \
  -H "Accept: application/vnd.github+json" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  -H "Authorization: Bearer <your-token>" \
  https://github.com/DevSecOpsSamples/githubactions/actions/workflows/dispatch-example.yml/dispatches

develop branch:

.github/workflows/dispatch-request-exmple.json

{ 
   "ref": "develop",
    "inputs": {
        "test-url-tag": "gcr.io/project-id/source-image:2650c2f7c04640b8c67df560510914f7ba2033e2",
        "prod-url": "gcr.io/project-id/target-image"
    }
}

master branch:

{ 
   "ref": "develop",
    "inputs": {
        "test-url-tag": "gcr.io/project-id/source-image:2650c2f7c04640b8c67df560510914f7ba2033e2",
        "prod-url": "gcr.io/project-id/target-image"
    }
}

Reference

• GitHub Actions /Using workflows / Cache dependencies / Caching dependencies to speed up workflows

• https://github.com/actions/cache

• https://github.com/actions/cache/blob/main/examples.md#java---gradle

• https://docs.github.com/en/rest/actions/workflows?apiVersion=2022-11-28#create-a-workflow-dispatch-event