Commit Graph

4 Commits (8aa8e07d133f07818c02d26835a380ecfa0f0222)

Author SHA1 Message Date
James Cammarata 159aa26b36 FEATURE: adding variable serial batches
This feature changes the scalar value of `serial:` to a list, which
allows users to specify a list of values, so batches can be ramped
up (commonly called "canary" setups):

- hosts: all
  serial: [1, 5, 10, "100%"]
  tasks:
  ...
8 years ago
Jonathon Klobucar 7bee994e1c Fix for serial when percent amount is less than one host (#15396)
Ansible when there was a percentage that was calculated to be less than
1.0 would run all hosts as the value for a rolling update.

The error is due to the fact that Python will round a
float that is under 1.0 to 0, which will trigger the case of
0 hosts. The 0 host case tells ansible to run all hosts.

The fix will see if the percentage calculation after int
conversion is 0 and will else to 1 host.
9 years ago
Toshio Kuratomi 318bfbb207 Migrate cli and dependencies to use global display 9 years ago
James Cammarata 0e1a5919c8 Adding unit tests for PlaybookExecutor _get_serialized_batches 9 years ago