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Author SHA1 Message Date
Alex Schultz 56aac327dd Use ansible_facts 
It has come to our attention that using ansible_* vars that are
populated with INJECT_FACTS_AS_VARS=True is not very performant.  In
order to be able to support setting that to off, we need to update the
references to use ansible_facts[<thing>] instead of ansible_<thing>.

Related: ansible#73654
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1935406
Signed-off-by: Alex Schultz <aschultz@redhat.com>
(cherry picked from commit a7f2fa73e6)
 2021-03-26 00:04:49 +01:00
Guillaume Abrioux 195d88fcda lint: ignore 302,303,505 errors 
ignore 302,303 and 505 errors

[302] Using command rather than an argument to e.g. file
[303] Using command rather than module
[505] referenced files must exist

they aren't relevant on these tasks.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2020-11-23 08:33:47 +01:00
Guillaume Abrioux 97dd9218dd lint: all tasks should be named 
Fix ansible-lint 502 error:

[502] All tasks should be named

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2020-11-23 08:33:47 +01:00
Guillaume Abrioux 9fba6eecfa lint: variables should have spaces before and after 
Fix ansible lint 206 error:

[206] Variables should have spaces before and after: {{ var_name }}

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2020-11-23 08:33:47 +01:00
Guillaume Abrioux 5450de58b3 lint: commands should not change things 
Fix ansible lint 301 error:

[301] Commands should not change things if nothing needs doing

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2020-11-23 08:33:47 +01:00
Dimitri Savineau 3f9081931f rgw/rbdmirror: use service dump instead of ceph -s 
The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the rgw/rbdmirror services status, we're only using the
servicmap structure in the ceph status output.
To optimize this, we could use the ceph service dump command which contains
the same needed information.
This command returns less information and is slightly faster than the ceph
status command.

$ ceph status -f json | wc -c
2001
$ ceph service dump -f json | wc -c
1105
$ time ceph status -f json > /dev/null

real	0m0.557s
user	0m0.516s
sys	0m0.040s
$ time ceph service dump -f json > /dev/null

real	0m0.454s
user	0m0.434s
sys	0m0.020s

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
 2020-11-03 09:05:33 +01:00
Dimitri Savineau c95adc564b facts: explicitly disable facter and ohai 
By default, ansible gathers facts from facter and ohai if installed on
the remote nodes, given we don't need them, let's exclude these facts
from our facts gathering

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
 2020-07-02 17:46:12 +02:00
Dimitri Savineau 747555dfa6 shrink-rgw: refact global workflow 
Instead of running the ceph roles against localhost we should do it
on the first mon.
The ansible and inventory hostname of the rgw nodes could be different.
Ensure that the rgw instance to remove is present in the cluster.
Fix rgw service and directory path.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1677431

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
 2020-01-09 19:02:17 +01:00
Mehdy 9fa98d79fd shrink-rgw.yml: fix confirmation play's name 
the confirmation play's name should confirm removing rgw instead of
monitor

Signed-off-by: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
 2019-09-24 07:47:56 +02:00
Rishabh Dave 632a44bdf2 add a playbook the remove rgw from a given node 
Add a playbook named shrink-rgw.yml to infrastructure-playbooks/ that
can remove a RGW from a node in an already deployed Ceph cluster.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1677431
Signed-off-by: Rishabh Dave <ridave@redhat.com>
 2019-07-30 08:45:57 +02:00