If I understand you correctly, you do a sort of blue green deploy? Load balancing between two versions while deploying but only one most of the time?
How do you orchestrate the spinning up and down? Just a script to start service B, wait until service B is healthy, wait 10 seconds, stop service A, and caddy just smooths out the deployment?
How do you orchestrate the spinning up and down? Just a script to start service B, wait until service B is healthy, wait 10 seconds, stop service A, and caddy just smooths out the deployment?