deploy into aws EC2

[tahaYassineM]

i am using aws ec2 to deploy my code, and i wanna do it with pipeline CI/CD on azure devops.
any ideas how to deploy into aws.
how to know those credentials in the script: $DEPLOYMENT_USERNAME, $DEPLOYMENT_PASSWORD and $DEPLOYMENT_URL
script: |
git push -f "https://$DEPLOYMENT_USERNAME:$DEPLOYMENT_PASSWORD@$DEPLOYMENT_URL" HEAD:master
env:
DEPLOYMENT_URL: $(DEPLOYMENT_URL)
DEPLOYMENT_USERNAME: $(DEPLOYMENT_USERNAME)
DEPLOYMENT_PASSWORD: $(DEPLOYMENT_PASSWORD)
displayName: 'LocalGit Deploy'