This is a failsafe against Renovate bugs and potentially also mistakes on the user’s part. Before deleting/pruning any branches, Renovate will rename the PR’s title so that it should not block future PRs.
Closes#989
This removes the need to JSON.stringify() objects in logs. Default bunyan fields plus our custom meta fields are stripped out, and everything else is stringified in the details field.
Closes#498
Schedule logic has been refactored to enable the pruning of all orphan branches.
Now, schedules aren't checked at package-time, instead package upgrades are queued regardless of schedule.
At branch time, it is checked whether the *branch* is scheduled and then the branch is not created/updated if it's off-schedule.
This enables the repository worker to know all possible branches and hence be able to determine which remaining branches in the repository are "orphans" to be deleted.
Closes#428, Closes#426
A separate routine is run after branch creation to detect any branches that should be deleted. A branch will be removed if:
- It was not created by renovate in the last run, AND
- It has no PR, or its corresponding PR is not mergeable
Closes#426, Closes#428
