`ceph.target` should be disabled only. Otherwise, in collocation
scenario you stop other collocated services in the OSD play which isn't
what we want to do. Each daemon has its corresponding play for managing
the transition to container.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1901865

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 0b056205)

Set the owner/group on alertmanager and prometheus directories and
files to nobody and nogroup (uid and gid 65534) to avoid permission
issues.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1901543

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit eb452d35)

adding monitor is no longer possible because we generate a new mon
keyring each time the playbook is run.

Fixes: #5864
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 970c6a4e)

We can achieve this task using `copy` module.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 5ff2ca27)

When using a custom pool for iSCSI gateway then we need to set the pool
name in the configuration otherwise the default rbd pool name will be
used.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 40a87c4b)

Let's use a github workflow instead of travis for this.

With this commit we can get rid of Travis.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 94c37b9d)

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>
(cherry picked from commit 195d88fc)

Fix ansible-lint 504 error:

[504] Do not use 'local_action', use 'delegate_to: localhost'
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit c948b668)

Fix ansible-lint 201 error:

[201] Trailing whitespace
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit dfc7e6e4)

Fix ansible-lint 502 error:

[502] All tasks should be named
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 97dd9218)

Fix ansible-lint 305 error:

[305] Use shell only when shell functionality is required
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 11b4bf50)

Fix ansible lint 601 error:

[601] Don't compare to literal True/False
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 2011e4db)

Fix ansible lint 206 error:

[206] Variables should have spaces before and after: {{ var_name }}
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 9fba6eec)

Fix ansible lint 301 error:

[301] Commands should not change things if nothing needs doing
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 5450de58)

Fix ansible lint 306 error:

[306] Shells that use pipes should set the pipefail option
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 1879c26e)

let's use github workflow instead of travis.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit d4400f91)

This commit ensures that the `/var/lib/ceph/osd/{{ cluster }}-{{ osd_id }}` is
present before starting OSDs.

This is needed specificly when redeploying an OSD in case of OS upgrade
failure.
Since ceph data are still present on its devices then the node can be
redeployed, however those directories aren't present since they are
initially created by ceph-volume. We could recreate them manually but
for better user experience we can ask ceph-ansible to recreate them.

NOTE:
this only works for OSDs that were deployed with ceph-volume.
ceph-disk deployed OSDs would have to get those directories recreated
manually.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1898486

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 873fc8ec)

We don't need to use run_once on that task when having running monitors
otherwise the read task could be skip and the set task will fail.

The conditional check 'crush_rule_variable.rc == 0' failed. The error
was: error while evaluating conditional (crush_rule_variable.rc == 0):
'dict object' has no attribute 'rc'

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1898856

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit e150df78)

Move the pytest testing from TravisCI to Github workflow.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 3e79f032)

This commit enforces the pytest-rerunfailures installed so it's <9.0

This is to avoid the following error:

```
ERROR: pytest-rerunfailures 9.0 has requirement pytest>=5.0, but you'll have pytest 4.6.11 which is incompatible.
```

latest version of pytest-rerunfailures isn't compatible with the version
of pytest we are using.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 19097026)

This commit changes the bind mount option for the mount point
`/var/lib/ceph` in the systemd template for mon and mgr containers. This
is needed in case of collocating mon/mgr with osds using dmcrypt
scenario.
Once mon/mgr got converted to containers, the dmcrypt layer sub mount is
still seen in `/var/lib/ceph`. For some reason it makes the
corresponding devices busy so any other container can't open/close it.
As a result, it prevents osds from starting properly.

Since it only happens on the nodes converted before the OSD play, the idea is
to bind mount `/var/lib/ceph` on mon and mgr with the `rshared` option
so once the sub mount is unmounted, it is propagated inside the
container so it doesn't see that mount point.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1896392

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit f5ba6d9b)

This is a workaround to avoid error like following:
```
Error: error creating container storage: the container name "ceph-mgr-magna022" is already in use by "4a5f674e113f837a0cc561dea5d2cd55d16ca159a647b7794ab06c4c276ef701"
```

that doesn't seem to be 100% reproducible but it shows up after a
reboot. The only workaround we came up with at the moment is to run
`podman rm --storage <container>` before starting it.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1887716

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 5ba7824c)

fa2bb3af only fix the symlink owner/group issue in the OSD play. If the
OSDs are collocated with other services like MONs and MGRs then the
chown command will fail.

$ find /var/lib/ceph/osd/ceph-0 -not -user 167 -execdir chown 167:167 {} +
chown: cannot dereference './block': Permission denied

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1896448

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 35ed9977)

The `osd_pool_default_crush_rule` is set based on `crush_rule_variable`, which
is the output of a `grep` command.

However, two consecutive tasks can set that variable, and if the second task is
skipped, it still overwrites the `crush_rule_variable`, leading the
`osd_pool_default_crush_rule` to be set to `ceph_osd_pool_default_crush_rule`
instead of the output of the first task.

This commit ensures that the fact is set right after the `crush_rule_variable`
is assigned, before it can be overwritten.

Closes #5912
Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
(cherry picked from commit c5f7343a)

The osd_memory_target variable was only used if it was higher than the
calculated value based on the number of OSDs. This is changed to always
use the value if it is set in the configuration. This allows this value
to be intentionally set lower so that it does not have to be changed
when more OSDs are added later.
Signed-off-by: Gaudenz Steinlin <gaudenz.steinlin@cloudscale.ch>
(cherry picked from commit 4d1fdd2b)

When deploying the ceph OSD via the packages then the ceph-osd@.service
unit is configured as enabled-runtime.
This means that each ceph-osd service will inherit from that state.
The enabled-runtime systemd state doesn't survive after a reboot.
For non containerized deployment the OSD are still starting after a
reboot because there's the ceph-volume@.service and/or ceph-osd.target
units that are doing the job.

$ systemctl list-unit-files|egrep '^ceph-(volume|osd)'|column -t
ceph-osd@.service     enabled-runtime
ceph-volume@.service  enabled
ceph-osd.target       enabled

When switching to containerized deployment we are stopping/disabling
ceph-osd@XX.servive, ceph-volume and ceph.target and then removing the
systemd unit files.
But the new systemd units for containerized ceph-osd service will still
inherit from ceph-osd@.service unit file.

As a consequence, if an OSD host is rebooting after the playbook execution
then the ceph-osd service won't come back because they aren't enabled at
boot.

This patch also adds a reboot and testinfra run after running the switch
to container playbook.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1881288

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit fa2bb3af)

This tag can be set at the play level.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 2fa17520)

There are some use cases where there's a need to skip the execution
of the ceph-ansible client role even though the client section of the
inventory isn't empty.
This can happen in contexts where the services are colocated or when
a all-in-one deployment is performed.
The purpose of this change is adding a 'ceph_client' tag to avoid
altering the ceph-ansible execution flow but at the same time be able
to include or exclude a set of tasks using this tag.
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
(cherry picked from commit fafd5f87)

This sets the `dashboard_grafana_api_no_ssl_verify` default value
according to the length of `dashboard_crt` and `dashboard_key`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 5cadfea4)

see linked bz for details

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1889426

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 767d3c89)

If some OSDs are to be created and others already exist the calculation
only counted the to be created OSDs. This changes the calculation to
take all OSDs into account.
Signed-off-by: Gaudenz Steinlin <gaudenz.steinlin@cloudscale.ch>
(cherry picked from commit 15044da0)

cec994b9

 introduced a regression when a mgr is collocated with a mon.
During the mon upgrade, the mgr service is masked to avoid to be
restarted on packages update.
Then the start mgr task is failing because the service is still masked.
Instead we should unmask it.

Fixes: #5983
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 3d3ce263)

bd611a78

 introduced the new ceph_fs module but missed some tasks in
rolling_update and shrink-mds playbooks.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 16afe908)

The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the cluster health, we're using the health structure in the
ceph status output.
To optimize this, we could use the ceph health command which contains
the same needed information.

$ ceph status -f json | wc -c
2001
$ ceph health -f json | wc -c
46
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit acddf4fb)

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>
(cherry picked from commit 3f908193)

The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the quorum status, we're only using the quorum_names
structure in the ceph status output.
To optimize this, we could use the ceph quorum_status command which contains
the same needed information.
This command returns less information.

$ ceph status -f json  | wc -c
2001
$ ceph quorum_status -f json  | wc -c
957
$ time ceph status -f json > /dev/null

real	0m0.577s
user	0m0.538s
sys	0m0.029s
$ time ceph quorum_status -f json > /dev/null

real	0m0.544s
user	0m0.527s
sys	0m0.016s
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 88f91d8c)

The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the pgs state, we're using the pgmap structure in the ceph
status output.
To optimize this, we could use the ceph pg stat command which contains
the same needed information.
This command returns less information (only about pgs) and is slightly
faster than the ceph status command.

$ ceph status -f json | wc -c
2000
$ ceph pg stat -f json | wc -c
240
$ time ceph status -f json > /dev/null

real	0m0.529s
user	0m0.503s
sys	0m0.024s
$ time ceph pg stat -f json > /dev/null

real	0m0.426s
user	0m0.409s
sys	0m0.016s

The data returned by the ceph status is even bigger when using the
nautilus release.

$ ceph status -f json | wc -c
35005
$ ceph pg stat -f json | wc -c
240
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit ee505885)

Improve the checked way of the OSD created checking process.
This replaces the ceph status command by the ceph osd stat command.
The osdmap structure isn't needed anymore.

$ ceph status -f json | wc -c
2001
$ ceph osd stat -f json | wc -c
132
$ time ceph status -f json > /dev/null

real    0m0.563s
user    0m0.526s
sys     0m0.036s
$ time ceph osd stat -f json > /dev/null

real	0m0.457s
user	0m0.411s
sys	0m0.045s
Signed-off-by: wangxiaotong <wangxiaotong@fiberhome.com>
(cherry picked from commit b9cb0f12)

In addition to f7e2b2c608eef4bbba47586f1e24d6ade1572758
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 371d854a)

Otherwise this task fails if no permission is set on the item.
Previously the code omited the mode parameter if it was not set, but
this was lost with commit ab370b6a

.
Signed-off-by: Gaudenz Steinlin <gaudenz.steinlin@cloudscale.ch>
(cherry picked from commit 79ff79c4)