prevent race conditions from multiple deployments

[evanugarte]

right now we create a thread no matter what, how can we prevent multiple threads running at once, if we feel like merging a bunch of prs all at once?

sce-cicd/server.py

Line 207 in bcaad15

thread = threading.Thread(target=update_repo, args=(config[key],))

what if we merge 3 prs 3 seconds apart, the first pr will trigger a deploy, what should we do with the other two prs? we should deploy the 3rd for sure.

how can we have calls to /webhook

• run if nobodys waiting, run like normal
• if theres an ongoing thread, wait
• if theres an ongoing thread and something else was waiting for that thread, "disqualify" the person waiting and take their place