VM #31

	name: CI/CD Pipeline

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

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

	- name: Build Docker image
	run: \|
	docker build -t my-backend:latest -f Dockerfile .

	- name: Save Docker image to a tar file
	run: \|
	docker save my-backend:latest -o my-backend.tar

	- name: Create SSH key file
	run: \|
	echo "${{ secrets.VM_SSH_KEY }}" > /tmp/vm_ssh_key.pem
	chmod 600 /tmp/vm_ssh_key.pem

	- name: Copy Docker image to VM
	run: \|
	scp -i /tmp/vm_ssh_key.pem -o StrictHostKeyChecking=no my-backend.tar ${{ secrets.VM_USERNAME }}@${{ secrets.VM_HOST }}:/home/${{ secrets.VM_USERNAME }}/my-backend.tar

	- name: Load Docker image and run container on VM
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.VM_HOST }}
	username: ${{ secrets.VM_USERNAME }}
	key: ${{ secrets.VM_SSH_KEY }}
	script: \|
	if ! command -v docker &> /dev/null
	then
	echo 'Docker not found. Installing Docker...'
	sudo apt-get update
	sudo apt-get install -y docker.io
	sudo systemctl start docker
	sudo systemctl enable docker
	sudo usermod -aG docker ${{ secrets.VM_USERNAME }}
	newgrp docker
	fi
	docker load -i /home/${{ secrets.VM_USERNAME }}/my-backend.tar &&
	rm /home/${{ secrets.VM_USERNAME }}/my-backend.tar &&
	docker run -d --name my-backend-container -p 80:80 my-backend:latest

	- name: Clean up SSH key file
	run: \|
	rm /tmp/vm_ssh_key.pem

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