从 Github 创建 Docker 映像并发布到 Hub

Question

My github repository link is https://github.com/ferdasonmez/oyente . I forked a github site and made sme changes on some lib versions. Now I want to push it to Docker. I already created a repository under my docker account. ferdaozdemir/oyente

Using the below yml file, I am trying to create the image but nothing happens. I already created the secrets for Docker under Github settings. This can easily be recreated by forking the repository and entering your own secrets.

name: Build Docker Container Image
on: push
jobs:
  build-container:
    name: Build container
    runs-on: ubuntu-latest
    steps:
      - name: Push to Docker Hub
        uses: docker/build-push-action@v1
        with:
          username: ${{ secrets.DOCKER_USER_NAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: ferdaozdemir/oyente
          tags: latest

Answer 1

You may be missing steps. I have some repos with a similar setup ( ie Dockerfile in the top-level directory) but I also run steps to

• checkout
• build (where I now use buildx)
• log into the Docker Hub
• build and push
• and also report and commit a timestamp (to force cache changes)

I include one of these below (source is here . It may not be the most minimal setup but it had been working for me quite reliably, including via scheduled ( ie cron ) actions. I am skipping the last two items here (see here for the complete file):

name: docker
on:
  push:
  schedule:
  - cron: "22 2 * * 1"
    
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2

    #- name: Set up QEMU
    #  uses: docker/setup-qemu-action@v1

    - name: Buildx
      uses: docker/setup-buildx-action@v1

    - name: Login
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
        
    - name: Build and push
      uses: docker/build-push-action@v2
      with:
        context: .
        push: true
        tags: rocker/drd:latest