* Avoid "bulk-comparing" pod resources during sync.
First attempt to fix bogus restarts due to the reported mismatch
of container resources where one of the resources is an empty struct,
while the other has all fields set to nil.
In addition, add an ability to set limits and requests per pod, as well as the operator-level defaults.
- Use the branch of pretty with this feature fixed:
https://github.com/kr/pretty/pull/42
- Add the Limit to the resources declaration to avoid dummy
differences between statefulsets (where both Resource structures
are empty, but in one case the fields are not mentioned, while
in another they are assigned to empty values).
- Set WAL_S3_BUCKET to point WAL-E where to fetch/store WAL files
- Set annotations/iam.amazonaws.com/role to set the role to access AWS"
The new env vairables are PGOP_WAL_S3_BUCKET and PGOP_KUBE_IAM_ROLE.
Oleksii Kliukin
Murat Kabilov