Docker - NextJS GHA cache by @juttayaya from main #20

	name: Docker - NextJS GHA cache
	on:
	workflow_dispatch:
	push:
	branches:
	## GitHub Actions need '**' to match branches with '/' in their name
	- '**'
	paths:
	- "nextjs-blog/**"
	tags:
	- '*'
	pull_request:
	branches:
	- 'main'

	permissions:
	id-token: write
	contents: read
	defaults:
	run:
	shell: bash

	run-name: ${{ github.workflow }} by @${{ github.actor }} from ${{ github.ref_name }}

	jobs:
	build:
	name: Build and Push Image
	runs-on: ubuntu-latest
	env:
	ECR_FULL_REPO: ${{ vars.ECR_REGISTRY }}/${{ vars.ECR_REPOSITORY }}

	steps:
	-
	name: Check out code
	uses: actions/checkout@v3

	-
	name: Configure AWS credentials
	uses: aws-actions/configure-aws-credentials@v2
	with:
	aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
	aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	aws-region: us-east-1

	-
	name: Login to Amazon ECR
	id: login-ecr
	uses: aws-actions/amazon-ecr-login@v1

	-
	name: Docker meta
	id: dockermeta
	uses: docker/metadata-action@v4
	with:
	images: ${{ env.ECR_FULL_REPO }}

	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	-
	name: Build Tag and Push Docker image
	uses: docker/build-push-action@v4
	with:
	file: nextjs-blog/docker/Dockerfile
	context: nextjs-blog
	tags: ${{ steps.dockermeta.outputs.tags }}
	labels: ${{ steps.dockermeta.outputs.labels }}
	push: true
	cache-from: type=gha
	cache-to: type=gha,mode=max

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