class OvirtSDK4::GlusterVolumeService

Constants

GET
GET_PROFILE_STATISTICS
REBALANCE
REMOVE
RESET_ALL_OPTIONS
RESET_OPTION
SET_OPTION
START
START_PROFILE
STOP
STOP_PROFILE
STOP_REBALANCE

Public Instance Methods

get(opts = {}) click to toggle source

Get the gluster volume details.

For example, to get details of a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

GET /ovirt-engine/api/clusters/456/glustervolumes/123


This GET request will return the following output:

source,xml

<gluster_volume id=“123”>

<name>data</name>
<link href="/ovirt-engine/api/clusters/456/glustervolumes/123/glusterbricks" rel="glusterbricks"/>
<disperse_count>0</disperse_count>
<options>
  <option>
    <name>storage.owner-gid</name>
    <value>36</value>
  </option>
  <option>
    <name>performance.io-cache</name>
    <value>off</value>
  </option>
  <option>
    <name>cluster.data-self-heal-algorithm</name>
    <value>full</value>
  </option>
</options>
<redundancy_count>0</redundancy_count>
<replica_count>3</replica_count>
<status>up</status>
<stripe_count>0</stripe_count>
<transport_types>
  <transport_type>tcp</transport_type>
</transport_types>
<volume_type>replicate</volume_type>
</gluster_volume>

@param opts [Hash] Additional options.

@option opts [String] :follow Indicates which inner links should be followed. The objects referenced by these links will be fetched as part

of the current request. See <<documents/003_common_concepts/follow, here>> for details.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

@return [GlusterVolume]

# File lib/ovirtsdk4/services.rb, line 38302
def get(opts = {})
  internal_get(GET, opts)
end
get_profile_statistics(opts = {}) click to toggle source

Get gluster volume profile statistics.

For example, to get profile statistics for a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/getprofilestatistics


@param opts [Hash] Additional options.

@option opts [GlusterVolumeProfileDetails] :details Gluster volume profiling information returned from the action.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38335
def get_profile_statistics(opts = {})
  internal_action(:getprofilestatistics, :details, GET_PROFILE_STATISTICS, opts)
end
gluster_bricks_service() click to toggle source

Reference to a service managing gluster bricks.

@return [GlusterBricksService] A reference to `gluster_bricks` service.

# File lib/ovirtsdk4/services.rb, line 38728
def gluster_bricks_service
  @gluster_bricks_service ||= GlusterBricksService.new(self, 'glusterbricks')
end
rebalance(opts = {}) click to toggle source

Rebalance the gluster volume.

Rebalancing a gluster volume helps to distribute the data evenly across all the bricks. After expanding or shrinking a gluster volume (without migrating data), we need to rebalance the data among the bricks. In a non-replicated volume, all bricks should be online to perform the rebalance operation. In a replicated volume, at least one of the bricks in the replica should be online.

For example, to rebalance a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/rebalance


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the rebalance should be performed asynchronously.

@option opts [Boolean] :fix_layout If set to true, rebalance will only fix the layout so that new data added to the volume is distributed

across all the hosts. But it will not migrate/rebalance the existing data. Default is `false`.

@option opts [Boolean] :force Indicates if the rebalance should be force started. The rebalance command can be executed with the force

option even when the older clients are connected to the cluster. However, this could lead to a data loss
situation. Default is `false`.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38382
def rebalance(opts = {})
  internal_action(:rebalance, nil, REBALANCE, opts)
end
remove(opts = {}) click to toggle source

Removes the gluster volume.

For example, to remove a volume with identifier `123` in cluster `456`, send a request like this:

source

DELETE /ovirt-engine/api/clusters/456/glustervolumes/123


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the remove should be performed asynchronously. @option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38414
def remove(opts = {})
  internal_remove(REMOVE, opts)
end
reset_all_options(opts = {}) click to toggle source

Resets all the options set in the gluster volume.

For example, to reset all options in a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/resetalloptions


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the reset should be performed asynchronously.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38448
def reset_all_options(opts = {})
  internal_action(:resetalloptions, nil, RESET_ALL_OPTIONS, opts)
end
reset_option(opts = {}) click to toggle source

Resets a particular option in the gluster volume.

For example, to reset a particular option `option1` in a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/resetoption


With the following request body:

source,xml

<action>

<option name="option1"/>

</action>


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the reset should be performed asynchronously.

@option opts [Boolean] :force

@option opts [Option] :option Option to reset.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38497
def reset_option(opts = {})
  internal_action(:resetoption, nil, RESET_OPTION, opts)
end
service(path) click to toggle source

Locates the service corresponding to the given path.

@param path [String] The path of the service.

@return [Service] A reference to the service.

# File lib/ovirtsdk4/services.rb, line 38748
def service(path)
  if path.nil? || path == ''
    return self
  end
  if path == 'glusterbricks'
    return gluster_bricks_service
  end
  if path.start_with?('glusterbricks/')
    return gluster_bricks_service.service(path[14..-1])
  end
  if path == 'statistics'
    return statistics_service
  end
  if path.start_with?('statistics/')
    return statistics_service.service(path[11..-1])
  end
  raise Error.new("The path \"#{path}\" doesn't correspond to any service")
end
set_option(opts = {}) click to toggle source

Sets a particular option in the gluster volume.

For example, to set `option1` with value `value1` in a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/setoption


With the following request body:

source,xml

<action>

<option name="option1" value="value1"/>

</action>


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Option] :option Option to set.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38543
def set_option(opts = {})
  internal_action(:setoption, nil, SET_OPTION, opts)
end
start(opts = {}) click to toggle source

Starts the gluster volume.

A Gluster Volume should be started to read/write data. For example, to start a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/start


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Boolean] :force Indicates if the volume should be force started. If a gluster volume is started already but few/all bricks

are down then force start can be used to bring all the bricks up. Default is `false`.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38581
def start(opts = {})
  internal_action(:start, nil, START, opts)
end
start_profile(opts = {}) click to toggle source

Start profiling the gluster volume.

For example, to start profiling a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/startprofile


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38614
def start_profile(opts = {})
  internal_action(:startprofile, nil, START_PROFILE, opts)
end
statistics_service() click to toggle source

Locates the `statistics` service.

@return [StatisticsService] A reference to `statistics` service.

# File lib/ovirtsdk4/services.rb, line 38737
def statistics_service
  @statistics_service ||= StatisticsService.new(self, 'statistics')
end
stop(opts = {}) click to toggle source

Stops the gluster volume.

Stopping a volume will make its data inaccessible.

For example, to stop a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/stop


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Boolean] :force

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38652
def stop(opts = {})
  internal_action(:stop, nil, STOP, opts)
end
stop_profile(opts = {}) click to toggle source

Stop profiling the gluster volume.

For example, to stop profiling a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/stopprofile


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38685
def stop_profile(opts = {})
  internal_action(:stopprofile, nil, STOP_PROFILE, opts)
end
stop_rebalance(opts = {}) click to toggle source

Stop rebalancing the gluster volume.

For example, to stop rebalancing a gluster volume with identifier `123` in cluster `456`, send a request like this:

source

POST /ovirt-engine/api/clusters/456/glustervolumes/123/stoprebalance


@param opts [Hash] Additional options.

@option opts [Boolean] :async Indicates if the action should be performed asynchronously.

@option opts [Hash] :headers ({}) Additional HTTP headers.

@option opts [Hash] :query ({}) Additional URL query parameters.

@option opts [Integer] :timeout (nil) The timeout for this request, in seconds. If no value is explicitly

given then the timeout set globally for the connection will be used.

@option opts [Boolean] :wait (true) If `true` wait for the response.

# File lib/ovirtsdk4/services.rb, line 38719
def stop_rebalance(opts = {})
  internal_action(:stoprebalance, nil, STOP_REBALANCE, opts)
end