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Update actions/checkout action to v4 #178

Update actions/checkout action to v4

Update actions/checkout action to v4 #178

Workflow file for this run

name: Create and publish a Docker image for main
on:
push:
branches:
- 'main'
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build-and-push-image:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
- name: Log in to the Container registry
uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175 # v4
with:
flavor: |
latest=true
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
- name: Build and push Docker image
uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4
with:
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}