fix: Change port from 3001 to 4000 to avoid conflict with mevrebels-a… #4

	name: Build and Push to GHCR

	on:
	push:
	branches:
	- master

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: getlumos/docs-lumos

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Log in 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: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=raw,value=latest
	type=sha,prefix=sha-

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	- name: Image published
	run: \|
	echo "Image pushed to ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"
	echo "Pull command: docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"

	deploy-to-vps:
	needs: build-and-push
	runs-on: ubuntu-latest

	steps:
	- name: Deploy to VPS
	uses: appleboy/ssh-action@v1.0.3
	with:
	host: ${{ secrets.VPS_HOST }}
	username: ${{ secrets.VPS_USER }}
	key: ${{ secrets.VPS_SSH_KEY }}
	script: \|
	cd ~/app
	docker pull ghcr.io/getlumos/docs-lumos:latest
	docker-compose down \|\| true
	docker-compose up -d
	docker image prune -f
	echo "Deployment completed successfully!"

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