Pushing Cutom Images to Docker Hub using GitHub Actions

• docker-images-example

  1 0 10.0 HTML

  Very Simple Example to build Custom Docker Image

First, we need an application source code which we have already dockerized, in this case we will take a simple example, Here is the link of the Git Repo. In this project, we have just two file which have been used. One is 'index.html' and another is 'Dockerfile'. Assumtion is that we already know how to build and run it locally.

• checkout

  62 5,242 7.6 TypeScript

  Action for checking out a repo

  

Ther very first step is actions/checkout@v2 action, which take the latest code from the master branch.

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• setup-qemu-action

  6 392 6.9 TypeScript

  GitHub Action to install QEMU static binaries

  

Second step is docker/setup-qemu-action which installs QEMU static binaries, which are used to run builders for architectures other than the host.

• setup-buildx-action

  14 861 8.0 TypeScript

  GitHub Action to set up Docker Buildx

  

Third step is docker/setup-buildx-action configures buildx, which is a Docker CLI plugin that provides enhanced build capabilities.

• buildx

  28 3,230 9.6 Go

  Docker CLI plugin for extended build capabilities with BuildKit

  

Third step is docker/setup-buildx-action configures buildx, which is a Docker CLI plugin that provides enhanced build capabilities.

• login-action

  11 938 7.8 TypeScript

  GitHub Action to login against a Docker registry

  

Fourth step is login (docker/login-action@v2) in to docker account, it is using username and token configured in the repository's action secret section. Then next step is building and pushing it to docker hub.

• build-push-action

  31 3,983 8.5 TypeScript

  GitHub Action to build and push Docker images with Buildx

  

Fifth step, if you will see, we are tagging (docker/build-push-action@v3) the image with 2 tags, one is the latest, so every image will pushed as latest and also as a Variable which is the Github Run Number, which is the number of build (GitHub Action)run for that repo. This way every build will create, it's own tag too and we can pull that particulat image from the dokcer hub.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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