Here-doc headache
I was working on the deployment pipeline for a service that launches an app in a dedicated VM using GitHub Actions. In the last step of the workflow, the CI SSHs into the VM and runs several commands using a here document1 in bash. The simplified version looks like this: # SSH into the remote machine and run a bunch of commands to deploy the service ssh $SSH_USER@$SSH_HOST <<EOF # Go to the work directory cd $WORK_DIR # Make a git pull git pull # Export environment variables required for the service to run export AUTH_TOKEN=$APP_AUTH_TOKEN # Start the service docker compose up -d --build EOF The fully working version can be found on GitHub2....