fix: keyscan #8

	name: Update ML Container

	on:
	push:
	branches:
	- main
	- dev
	- feat/ML_server
	paths:
	- 'recommend/**'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Add SSH key for EC2 instance
	run: \|
	mkdir -p ~/.ssh
	ssh-keyscan -H ${{ secrets.CLOUD_URL }} >> ~/.ssh/known_hosts

	- name: Transfer Recommendation Script
	run: \|
	set +x
	echo "${{ secrets.PEM }}" > key.pem
	set -x
	chmod 600 key.pem
	scp -i ./"key.pem" ./recommendation_pipeline.sh -o StrictHostKeyChecking=no ec2-user@${{ secrets.CLOUD_URL }}:~

	- name: Sync ML Code
	run: \|
	set +x
	echo "${{ secrets.PEM }}" > key.pem
	set -x
	chmod 600 key.pem
	rsync -avz ./recommend/ -o StrictHostKeyChecking=no ec2-user@${{ secrets.CLOUD_URL }}:/recommend/

	- name: Restart ML Container & Mount Code
	run: \|
	set +x
	echo "${{ secrets.PEM }}" > key.pem
	set -x
	chmod 600 key.pem
	ssh -i ./"key.pem" -o StrictHostKeyChecking=no ec2-user@${{ secrets.CLOUD_URL }} <<EOF
	docker stop ml-container
	docker rm ml-container
	docker run -d --name ml-container -v /recommend:/app "${{ secrets.DOCKER_USERNAME }}/ml-image:latest"
	EOF

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