ci(gh-actions): add scheduler for running every monday at 00:00 (th t… #18

	name: 🐳 Docker Workflow

	on:
	push:
	branches:
	- main
	- docker
	pull_request:
	branches:
	- docker
	workflow_dispatch:
	inputs:
	image_tag:
	description: 'Docker image tag to use (default: latest)'
	required: false
	default: 'latest'
	build_context:
	description: 'Build context directory (default: .)'
	required: false
	default: '.'
	schedule:
	- cron: '0 17 * * 1' # Every Monday at 00:00 GMT+7

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: pungrumpy/dotfiles

	permissions:
	id-token: write
	packages: write
	contents: read
	attestations: write

	jobs:
	build-and-push:
	name: 🚀 Build and Push Docker Image
	runs-on: ubuntu-latest

	steps:
	- name: 🛎️ Checkout Repository
	uses: actions/checkout@v4

	- name: 🔑 Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: 🪙 Extract Metadata for Docker
	id: metadata
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: ${{ github.event.inputs.image_tag \|\| 'latest' }}

	- name: 🏗️ Build and Push Docker Image
	id: build
	uses: docker/build-push-action@v5
	with:
	context: ${{ github.event.inputs.build_context \|\| '.' }}
	push: true
	tags: ${{ steps.metadata.outputs.tags }}
	labels: ${{ steps.metadata.outputs.labels }}

	- name: 📦 Generate Artifact Attestation
	uses: actions/attest-build-provenance@v1
	with:
	subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	subject-digest: ${{ steps.build.outputs.digest }}
	push-to-registry: true

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