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Revert range change (#50155)

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* Revert "Fix incorrect examples with random filter (#50137)"

This reverts commit 9a7dbd5213.

The correction is incomplete and also based on a 'fix' that was supposed to have been reverted already

* Revert "Added `+1` to the `end` in `random` filter so that it was inclusive (#27215)"

This reverts commit ea2b89c7ae.

reverted fix as agreed at the time, but missed by maintainers.
This commit is contained in:
Brian Coca 2018-12-19 12:12:32 -05:00 committed by Adam Miller
parent eab3b02cb3
commit b0c28f86de
2 changed files with 3 additions and 3 deletions
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4
docs/docsite/rst/user_guide/playbooks_filters.rst
View file

@ -395,7 +395,7 @@ To get a random item from a list::
To get a random number between 0 and a specified number:: To get a random number between 0 and a specified number::
"{{ 59 | random }} * * * * root /script/from/cron" "{{ 60 | random }} * * * * root /script/from/cron"
# => '21 * * * * root /script/from/cron' # => '21 * * * * root /script/from/cron'
Get a random number from 0 to 100 but in steps of 10:: Get a random number from 0 to 100 but in steps of 10::
@ -412,7 +412,7 @@ Get a random number from 1 to 100 but in steps of 10::
As of Ansible version 2.3, it's also possible to initialize the random number generator from a seed. This way, you can create random-but-idempotent numbers:: As of Ansible version 2.3, it's also possible to initialize the random number generator from a seed. This way, you can create random-but-idempotent numbers::
"{{ 59 | random(seed=inventory_hostname) }} * * * * root /script/from/cron" "{{ 60 | random(seed=inventory_hostname) }} * * * * root /script/from/cron"
Shuffle Filter Shuffle Filter

2
lib/ansible/plugins/filter/core.py
View file

@ -213,7 +213,7 @@ def rand(environment, end, start=None, step=None, seed=None):
start = 0 start = 0
if not step: if not step:
step = 1 step = 1
return r.randrange(start, end + 1, step) return r.randrange(start, end, step)
elif hasattr(end, '__iter__'): elif hasattr(end, '__iter__'):
if start or step: if start or step:
raise AnsibleFilterError('start and step can only be used with integer values') raise AnsibleFilterError('start and step can only be used with integer values')