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name: CI for Docker | |
on: | |
push: | |
branches: | |
- "main" | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v2 | |
- name: Log in to Docker Hub | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Build and push Docker image | |
uses: docker/build-push-action@v3 | |
with: | |
context: . | |
push: true | |
tags: ${{ secrets.DOCKERHUB_USERNAME }}/your-repo-name:latest | |
- name: Cache Docker layers | |
uses: actions/cache@v2 | |
with: | |
path: /tmp/.buildx-cache | |
key: ${{ runner.os }}-buildx-${{ github.sha }} | |
restore-keys: | | |
${{ runner.os }}-buildx- |