chore: login to dockerhub before use it #75

	name: Build and Push Docker Images

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	defaults:
	run:
	shell: "bash -Eeuo pipefail -x {0}"

	jobs:
	generate-jobs:
	name: Generate Jobs
	runs-on: ubuntu-latest
	outputs:
	strategy: ${{ steps.generate-jobs.outputs.strategy }}
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Generate Matrix
	id: generate-jobs
	run: \|
	strategy="$("./matrix.sh")"
	echo "strategy=$strategy" >> "$GITHUB_OUTPUT"
	jq . <<<"$strategy" # sanity check / debugging aid
	build:
	name: ${{ matrix.name }}
	needs: generate-jobs
	runs-on: ubuntu-latest
	strategy:
	matrix: ${{ fromJson(needs.generate-jobs.outputs.strategy) }}
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Login to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: ${{ matrix.context }}
	tags: ${{ matrix.tag }}
	push: true
	cache-from: type=gha,scope=${{ github.ref_name }}-${{ matrix.name }}
	cache-to: type=gha,mode=max,scope=${{ github.ref_name }}-${{ matrix.name }}

Provide feedback