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GitHub Action

DockerHub Build And Push

v1.0 Latest version

DockerHub Build And Push

package

DockerHub Build And Push

GitHub Action For Docker Hub Image Build And Push

Installation

Copy and paste the following snippet into your .yml file.

              

- name: DockerHub Build And Push

uses: Abhishek-070/Dockerhub-Build-Push@v1.0

Learn more about this action in Abhishek-070/Dockerhub-Build-Push

Choose a version

Dockerhub-Build-Push

Introduction

The GitHub Action is used to build Docker images and upload them to docker hub.

Example of Workflow

Create the following yml file, with any file name, using the configuration reference as follows: .github/workflows/xxxx.yml :

name: Docker Build And Push To Docker Hub

on:
  push:
    branches:
      - master

jobs:
  build:
    name: Build Spring Boot
    runs-on: ubuntu-latest
    steps:
      - name: Git Checkout Code
        uses: actions/checkout@v1
        id: git_checkout

      - name: Set up JDK 12.0
        uses: actions/setup-java@v1
        with:
          java-version: 12.0

      - name: Build with Gradle
        run: ./gradlew build

      - name: Build Docker Image
        id: buildAndPushImage
        uses: abhishek-070/docker-image-build-push-action@v1.0
        with:
          registry_url: 'docker.io'
          repository_name: 'demo-app'
          user_name: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          image_version: 'v1.0'
          docker_file: '.'
      - name: Get pre step result output image_pull_url
        run: echo "The time was ${{ steps.buildAndPushImage.outputs.image_pull_url }}"

Set registry_url、repository_name、user_name、password for uploading image to docker hub. For username and password set github secrets so that credentials are not exposed. You can use ${{ secrets.DOCKERHUB_USERNAME }} ${{ secrets.DOCKERHUB_TOKEN }} as github secret keys。 For docker hub password generate access token. Ref. Settings

Description

The following parameters can be found in the docker hub documentation

Parameter Required Description
registry_url Yes Docker hub registry,eg: docker.io
repository_name Yes Docker hub target repository name
user_name Yes Docker hub username
password Yes Docker hub access token
image_version Yes Docker image tag
docker_file No Context directory, default is(.)

Output parameters

After the script is executed, use following parameter for docker pull.

Parameter Description
image_pull_url The pull address returned after the successful upload of the image, eg: Use example: docker.io/abhishek-070/demo-app:v1.0 command: docker pull ${{ steps.<steps.id>.outputs.image_pull_url }}