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we now have the ability to enable the `cluster` variable with a specific
value that will determine the name of the cluster.
Signed-off-by: Sébastien Han <seb@redhat.com>

Signed-off-by: Sébastien Han <seb@redhat.com>

Signed-off-by: Huamin Chen <hchen@redhat.com>

Signed-off-by: Huamin Chen <hchen@redhat.com>

add sample config for containerized deployment

Previously, creating pools was skipped if cephx was disabled; instead,
we should only skip key creation if cephx is disabled, and create
pools any time openstack_config is true.

If cephx is set to false, the "set keys permissions" task fails with:

file ({# ceph_keys.stdout_lines #}) is absent, cannot continue

This skips that step when cephx is false.

I have seen a number of failures on this task due to mismatch of
checksum of source file and destination.  I suspect this is due to a
race condition caused by several hosts simultaneously copying the same
file to single location on the deployment server.

This change simply updates the 'copy keys to the ansible server' task
by adding 'run_once', which limits the task to being run on a single
MON host.

Closes issue #410

Currently, the fetch directory is created in your working directory
(where ansible is run from).  We prefer to not keep any state in this
directory and would prefer to have the fetch directory configurable so
we can store it outside of our code checkout.

This commit creates a new variable in each role called
`fetch_directory` (defaulting to the previous value of 'fetch/'), and
then updates each reference to 'fetch' to use the new variable instead.

Closes issue #383

Trying to add more clarity in the role's task structure.
Signed-off-by: leseb <seb@redhat.com>

Now we don't need to activate the services through a variable. If the
role is activated in the inventory, actions will occur automatically.

Fixing the repo creation for red hat storage too.
Signed-off-by: leseb <seb@redhat.com>

Add more visibility for the 'when' statement.
Signed-off-by: leseb <seb@redhat.com>

Following the best practice, we don't create a key from the monitor but
we really on the initial keys created by the mons to bootstrap each
daemon.
Signed-off-by: Sébastien Han <seb@redhat.com>

This branch has been sitting on my local repo for a while. I guess I had
time to spend on a plane :).
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

We only want to see things that really changed after a play completes.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Now the Ceph REST API can be deployed.
Default implementation deploys it on the same nodes as the monitors
which should be fine.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Fix the usage of Upstart for Ubuntu machines instead of the init.d
script.
Note that because of the way upstart init script looks at the radosgw id
the command 'start radosgw id=' is broken, you should use 'start
radosgw-all' instead.
Keep backard compatibility with the radosgw init script as well by using
client prefixed by 'client.radosgw'.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Improve readibility.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Now we can setup multi-rgw with the playbook.
Each rgw instance has its own key.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

We isolated the key operations into a file and modified the fetch
function to collect all the new keys.
In the mean time fixed the pool creation since the command is not
indempotent.
Renamed the rgw key to work with the key collection.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Creates pools, keys and users.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

I added a 'ceph-' prefix to all the roles related to Ceph. Since we are
about to push the roles into the Ansible Galaxy that will be easier when
we want to use these roles into a larger environement with other roles.

Fixes: #94
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

since we're now using fsid for the directory name, it should be safe to
just copy the keys from all mon hosts. Once they are copied, the rest of
the hosts will just skip copying. :)

Drop a update-motd.d fragment for monitors so when the user/admin logs into a monitor there is a small notice for the user about the state of the ceph cluster. Works only on ubuntu for now

This is a wip branch.
This works on Ubuntu precise, Debian Wheezy and CentOS 6.4.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

We introduced a key generation mechanism that aimed to ease deployment.
In the end, it brought more complexity to the playbook and doesn't
scale.

Reverting the auto generation commit and instructing users to generate
their own keys.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

As mentionned in the issue 24 it's not really safe to store a default
fsid nor a monitor key. Thus the commit brings the auto-generation of
the initial monitor key. However it is quite complex to do the same for
the fsid, so I leave this to the person in charge of the deployment to
generate one and edit group_vars/all accordingly. The default fsid has
been removed as well.

Close: #24
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

Initial commit.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>