- only send signal if stopping, no need for canceling as pods/containers will be removed
- refactor stop/cancel handling to be unified in manager, separate in job
- when stopping / graceful shutdown, return false if sending signal fails
- return success=true in json response if and only if stop/cancel actually succeeds, return 'error' message in error, should fix#270
- allow canceling after stopping / if stopping fails
- ensure finished time is set in case of cancelation before crawl starts, should fix#273
- use statefulsets instead of deployments for mongo, redis, signer
- use k8s job + statefulset for running crawls
- use separate statefulset for crawl (scaled) and single-replica redis stateful set
- move crawl job update login to crawl_updater
- remove shared redis chart
package refactor:
- move to shared code to 'btrixcloud'
- move k8s to 'btrixcloud.k8s'
- move docker to 'btrixcloud.docker'
