Quick update on the below error...
I dropped into the #puppet-dev IRC channel, and was able to resolve the
issue with some assistance from Dominic, so many thanks for that...
Latest code has been committed to Git, but basically I was missing a couple
of requires for Puppet libs...
Now happily creating volumes and qtrees in the same run.
Onwards to the next functionality requirement now... Exports :D
Cheers
Gav
On Wednesday, 7 November 2012 16:28:46 UTC, Gavin Williams wrote:
>
> :( Seems to be one step forward and two steps back atm...
>
> Following the successful creation and deletion of NetApp filer volumes
> using puppet earlier in the day, I added the required provider and type to
> support qtree creation and deletion...
>
> However since then, I haven't been able to create either a new volume or a
> new qtree reliably...
> It seems that it will intermittently work, but the majority of the time
> the puppet device run will fail with
>
> Error: Could not retrieve catalog from remote server: Error 400 on SERVER:
>> Could not autoload puppet/type/netapp_volume: Could not autoload
>> puppet/provider/netapp_volume/netapp_volume: uninitialized constant
>> Puppet::Util::NetworkDevice on node actint-star-nactl01
>>
>> This error alternates between provider/netapp_volume/netapp_volume and
> provider/netapp_qtree/netapp_qtree...
> It doesn't appear to be due to config, as I've stripped the node config
> right back to base and still seeing errors...
>
> The node config I was trying to work towards is:
>
>> netapp_qtree { 'q_puppet_test1':
>> ensure => present,
>> volume => 'v_puppet_test',
>> require => Netapp_volume['v_puppet_test1']
>> }
>>
>> netapp_volume { 'v_puppet_test1':
>> ensure => present,
>> initsize => "1t",
>> aggregate => "aggr01",
>> spaceres => "none",
>> }
>>
>
> I've tried multiple agent runs, multiple master restarts, all to no
> avail...
>
> Any ideas on what could be the issue?
>
> As always, latest code is available in Git...
>
> Cheers
> Gavin
>
>
> On Wednesday, 7 November 2012 12:06:17 UTC, Gavin Williams wrote:
>>
>> Quick update... It looks like all that was needed to resolve the below
>> was a puppetmaster restart.
>>
>> Have successfully managed to create a new volume on the NetApp filer
>> using puppet :) :D
>>
>> Now to plough on with adding support for the rest of the bits we need :)
>>
>> Cheers
>> Gavin
>>
>> On Tuesday, 6 November 2012 17:40:34 UTC, Gavin Williams wrote:
>>>
>>> Scratch my last, had a bit of a eureka moment...
>>>
>>> Added ':transport: to the attr_accessor against device.rb, and it
>>> started working again...
>>>
>>> However now failing elsewhere...
>>> Have got the following against a relevant node:
>>>
>>> # Test NetApp volume provider
>>>> netapp_volume { 'v_puppet_test':
>>>> ensure => present,
>>>> initsize => "1g",
>>>> aggr => "aggr01",
>>>> spaceresv => "none",
>>>> }
>>>>
>>>
>>> The run is failing with:
>>>
>>>> Error: Could not retrieve catalog from remote server: Error 400 on
>>>> SERVER: Invalid parameter aggr at /etc/puppet/manifests/site.pp:30 on node
>>>> actint-star-nactl01
>>>> Error: Could not set 'present' on ensure: undefined method
>>>> `result_reason' for #<NaElement:0x7ffb9cb5d160> at
>>>> 27:/etc/puppet/manifests/site.pp
>>>> Error: Could not set 'present' on ensure: undefined method
>>>> `result_reason' for #<NaElement:0x7ffb9cb5d160> at
>>>> 27:/etc/puppet/manifests/site.pp
>>>> Wrapped exception:
>>>> undefined method `result_reason' for #<NaElement:0x7ffb9cb5d160>
>>>> Error:
>>>> /Stage[main]//Node[actint-star-nactl01]/Netapp_volume[v_puppet_test]/ensure:
>>>>
>>>> change from absent to present failed: Could not set 'present' on ensure:
>>>> undefined method `result_reason' for #<NaElement:0x7ffb9cb5d160> at
>>>> 27:/etc/puppet/manifests/site.pp
>>>>
>>>
>>> Got some debug logging, which is giving:
>>>
>>>> ^[[0;36mDebug^[[0m: Puppet::Provider::Netapp_volume: checking existance
>>>> of Netapp Volume v_puppet_test
>>>> ^[[0;36mDebug^[[0m: Puppet::Provider::Netapp_volume: Vol Info: <results
>>>> status="failed" reason="No volume named 'v_puppet_test' exists"
>>>> errno="13040"></results>
>>>>
>>>> ^[[0;36mDebug^[[0m: Puppet::Provider::Netapp_volume: Volume doesn't
>>>> currently exist.
>>>> ^[[0;36mDebug^[[0m: Puppet::Provider::Netapp_volume: creating Netapp
>>>> Volume v_puppet_test of initial size 1g
>>>>
>>>
>>> So I can see that the provider exists? is working correctly, and it's
>>> trying to fire the create def...
>>>
>>> The type is defined correctly afaik:
>>>
>>>> Puppet::Type.newtype(:netapp_volume) do
>>>> @doc = "Manage Netapp Volume creation, modification and deletion."
>>>>
>>>> apply_to_device
>>>>
>>>> ensurable do
>>>> desc "Netapp Volume resource state. Valid values are: present, absent."
>>>>
>>>> defaultto(:present)
>>>>
>>>> newvalue(:present) do
>>>> provider.create
>>>> end
>>>>
>>>> newvalue(:absent) do
>>>> provider.destroy
>>>> end
>>>> end
>>>>
>>>> newparam(:name) do
>>>> desc "The volume name."
>>>> isnamevar
>>>> #newvalues(/^[[:alpha:][:digit:]\.]+$/)
>>>> end
>>>>
>>>> newparam(:initsize) do
>>>> desc "The initial volume size."
>>>> defaultto "1g"
>>>>
>>>> end
>>>>
>>>> newparam(:aggr) do
>>>> desc "The aggregate this volume should be created in."
>>>>
>>>> end
>>>>
>>>> newparam(:spaceresv) do
>>>> desc "The space reservation mode."
>>>>
>>>> end
>>>> end
>>>>
>>>>
>>> Latest code in Git...
>>>
>>> Any ideas?
>>>
>>> Cheers
>>> Gavin
>>>
>>> On Monday, 5 November 2012 17:46:07 UTC, Gavin Williams wrote:
>>>>
>>>> Looks like the below error was caused by some locally cached code that
>>>> hadn't been updated by my Git pull :s
>>>>
>>>> Resolved that, and now am getting the following:
>>>>
>>>> $ sudo puppet device -v
>>>>> Info: starting applying configuration to actint-star-nactl01 at
>>>>> actint-star-nactl01
>>>>> Warning: Local environment: "production" doesn't match server
>>>>> specified node environment "development", switching agent to
>>>>> "development".
>>>>> Info: Retrieving plugin
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet]/mode:
>>>>> mode changed '0775' to '0755'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/provider]/mode:
>>>>>
>>>>> mode changed '0775' to '0755'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/provider/netapp.rb]/content:
>>>>>
>>>>> content changed '{md5}399796914d8aeb68387455de5b24f735' to
>>>>> '{md5}3be2121ab99116c4bc89db21d5d4b54b'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/provider/netapp_volume/netapp_volume.rb]/content:
>>>>>
>>>>> content changed '{md5}46b2a0004e0245c577974e7a645e08f7' to
>>>>> '{md5}1b06628868826a8ea64744a7ae8ec8da'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/type]/mode:
>>>>> mode changed '0775' to '0755'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/type/netapp_volume.rb]/content:
>>>>>
>>>>> content changed '{md5}ebe14c73783c97063d9b6ae0bc791896' to
>>>>> '{md5}2fb244482c7d760e6cc132f104be619d'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/util/network_device/netapp/facts.rb]/content:
>>>>>
>>>>> content changed '{md5}c7e59e79e19486cba9ae7e5314b2a061' to
>>>>> '{md5}b0c912dc663d5251219bbad895455834'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/util/network_device/netapp/device.rb]/content:
>>>>>
>>>>> content changed '{md5}7354a748bd41582fcf76bf2643098fcd' to
>>>>> '{md5}9d2e26f97c7ea6ea16177acb8df85714'
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/util/network_device/netapp/NaServer.rb]/content:
>>>>>
>>>>> content changed '{md5}cd815964f9a2dfe757f5365a848b80d5' to
>>>>> '{md5}63f12abed9d1145b6d326c9fc06eb0c0'
>>>>> Info: Caching catalog for actint-star-nactl01
>>>>> Info: Applying configuration version '1352132516'
>>>>> Error:
>>>>> /Stage[main]//Node[actint-star-nactl01]/Netapp_volume[v_puppet_test]:
>>>>> Could
>>>>> not evaluate: undefined method `transport' for
>>>>> #<Puppet::Util::NetworkDevice::Netapp::Device:0x7ff3142c80f8>
>>>>> Finished catalog run in 0.11 seconds
>>>>>
>>>>
>>>> If I change *provider/netapp_volume/netapp_volume.rb *as follows*:*
>>>>
>>>>>
>>>>> /File[/var/lib/puppet/lib/puppet/provider/netapp_volume/netapp_volume.rb]/content:
>>>>> ---
>>>>> /var/lib/puppet/lib/puppet/provider/netapp_volume/netapp_volume.rb
>>>>> 2012-11-05 17:26:56.257616498 +0000
>>>>> +++ /tmp/puppet-file20121105-8521-10tepn6-0 2012-11-05
>>>>> 17:40:16.440612301 +0000
>>>>> @@ -19,7 +19,7 @@
>>>>>
>>>>> def exists?
>>>>> Puppet.debug("Puppet::Provider::Netapp_volume: checking existance
>>>>> of Netapp Volume #{resource[:name]}")
>>>>> - transport.invoke("volume-list-info").include?(resource[:name])
>>>>> + @transport.invoke("volume-list-info").include?(resource[:name])
>>>>> end
>>>>>
>>>> I get:
>>>>
>>>>> Info: starting applying configuration to actint-star-nactl01 at
>>>>> actint-star-nactl01
>>>>> Warning: Local environment: "production" doesn't match server
>>>>> specified node environment "development", switching agent to
>>>>> "development".
>>>>> Info: Retrieving plugin
>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/provider/netapp_volume/netapp_volume.rb]/content:
>>>>>
>>>>> content changed '{md5}1b06628868826a8ea64744a7ae8ec8da' to
>>>>> '{md5}feb535835cefd0921c8be5d0af6e11f2'
>>>>> Info: Caching catalog for actint-star-nactl01
>>>>> Info: Applying configuration version '1352132516'
>>>>> Error:
>>>>> /Stage[main]//Node[actint-star-nactl01]/Netapp_volume[v_puppet_test]:
>>>>> Could
>>>>> not evaluate: undefined method `invoke' for nil:NilClass
>>>>> Finished catalog run in 0.20 seconds
>>>>>
>>>>
>>>> So not sure why it's not working either way...
>>>>
>>>> Any ideas???
>>>>
>>>> Cheers
>>>> Gavin
>>>>
>>>>
>>>> On Monday, 5 November 2012 16:44:15 UTC, Gavin Williams wrote:
>>>>>
>>>>> Ok, moving on then...
>>>>>
>>>>> I've created a 'netapp_volume' type and provider, and am trying to
>>>>> test it against one of the existing NetApp device nodes:
>>>>> *manifests/site.pp* contains:
>>>>>
>>>>> node 'actint-star-nactl01' {
>>>>>>
>>>>>> # Test NetApp volume provider
>>>>>> netapp_volume { 'v_puppet_test':
>>>>>> ensure => present,
>>>>>> }
>>>>>>
>>>>>> }
>>>>>>
>>>>>>
>>>>> When running *'puppet device -v'*, I get:
>>>>>
>>>>>> $ sudo puppet device -v
>>>>>> Info: starting applying configuration to actint-star-nactl01 at
>>>>>> actint-star-nactl01
>>>>>> Warning: Local environment: "production" doesn't match server
>>>>>> specified node environment "development", switching agent to
>>>>>> "development".
>>>>>> Info: Retrieving plugin
>>>>>> /File[/var/lib/puppet/devices/actint-star-nactl01/lib/puppet/type/netapp_volume.rb]/content:
>>>>>>
>>>>>> content changed '{md5}2f3e20a3878f9ed94a5fffc4a9811ef7' to
>>>>>> '{md5}ebe14c73783c97063d9b6ae0bc791896'
>>>>>> Error: Could not autoload
>>>>>> puppet/provider/netapp_volume/netapp_volume: uninitialized constant
>>>>>> Puppet::Provider::Netapp
>>>>>> Error: Could not autoload puppet/type/netapp_volume: Could not
>>>>>> autoload puppet/provider/netapp_volume/netapp_volume: uninitialized
>>>>>> constant Puppet::Provider::Netapp
>>>>>> Error: Could not retrieve catalog from remote server: Could not
>>>>>> intern from pson: Could not autoload puppet/type/netapp_volume: Could
>>>>>> not
>>>>>> autoload puppet/provider/netapp_volume/netapp_volume: uninitialized
>>>>>> constant Puppet::Provider::Netapp
>>>>>> Using cached catalog
>>>>>> Info: Applying configuration version '1352132516'
>>>>>> Error:
>>>>>> /Stage[main]//Node[actint-star-nactl01]/Netapp_volume[v_puppet_test]:
>>>>>> Could
>>>>>> not evaluate: No ability to determine if netapp_volume exists
>>>>>> Finished catalog run in 0.21 seconds
>>>>>>
>>>>>>
>>>>> So it's failing to autoload my new provider, however I'm not sure what
>>>>> 'uninitialised constant' means :s
>>>>> The class *Puppet::Provider::Netapp* is defined in *
>>>>> lib/puppet/provider/netapp.rb*.
>>>>>
>>>>> I've pushed the latest edits into
>>>>> Github<https://github.com/fatmcgav/fatmcgav-netapp>.
>>>>>
>>>>>
>>>>> Ideas welcome.
>>>>>
>>>>> Cheers
>>>>> Gavin
>>>>>
>>>>> On Monday, 5 November 2012 15:26:08 UTC, Gavin Williams wrote:
>>>>>>
>>>>>> Me again...
>>>>>>
>>>>>> I pressed on using the /var/lib/puppet... configdir for the
>>>>>> time-being, and with a bit more jiggery pokery, I've managed to
>>>>>> successfully register a NetApp device, and extract some facts from it...
>>>>>> And here's the photographic proof :) :D http://ow.ly/i/15SLN
>>>>>>
>>>>>> Now to start looking at how to handle the next steps, such as volume
>>>>>> creation, quota creation, export creation... :D
>>>>>>
>>>>>> Latest code has been pushed to
>>>>>> Github<https://github.com/fatmcgav/fatmcgav-netapp>
>>>>>> ...
>>>>>>
>>>>>> Still need to work out how to use a central confdir rather than agent
>>>>>> specific ones, but can come back to that :)
>>>>>>
>>>>>> Cheers
>>>>>> Gavin
>>>>>>
>>>>>> On Monday, 5 November 2012 11:35:26 UTC, Gavin Williams wrote:
>>>>>>>
>>>>>>> Ok, have fixed that error aswell...
>>>>>>>
>>>>>>> Replaced *':configdir' *with *':confdir'*.
>>>>>>> However it's now failing due to the netapp.yml file not being
>>>>>>> present... What's confused me is the path it's come up with for *
>>>>>>> ':confdir'*. According to the debug output, it's trying to use
>>>>>>>
>>>>>>> ESC[0;36mDebugESC[0m: Puppet::Device::Netapp: connecting to Netapp
>>>>>>>> device actint-star-nactl01.
>>>>>>>> ESC[0;36mDebugESC[0m: Puppet::Device::Netapp: configdir is
>>>>>>>> /var/lib/puppet/devices/actint-star-nactl01.
>>>>>>>>
>>>>>>>
>>>>>>> However I would prefer it to use */etc/puppet* on the master...
>>>>>>> Any way I could do this, other than hard-coding?
>>>>>>>
>>>>>>> Cheers
>>>>>>> Gavin
>>>>>>>
>>>>>>> On Monday, 5 November 2012 11:24:16 UTC, Gavin Williams wrote:
>>>>>>>>
>>>>>>>> Ok, after a bit more googling, have solved the NaElement load
>>>>>>>> error...
>>>>>>>>
>>>>>>>> Tweaked the NaServer.rb file as follows:
>>>>>>>>
>>>>>>>> #require 'NaElement'
>>>>>>>>> require File.dirname(__FILE__) + "/NaElement"
>>>>>>>>>
>>>>>>>>
>>>>>>>> I've now successfully loaded the require Netapp SDK files, and
>>>>>>>> started working through the connection process...
>>>>>>>> Though it looks like it's hit another error:
>>>>>>>>
>>>>>>>> Debug: Puppet::Device::Netapp: connecting to Netapp device
>>>>>>>>> actint-star-nactl01.
>>>>>>>>> Debug: Puppet::Device::Netapp: configdir is .
>>>>>>>>> Error: Can't load netapp for actint-star-nactl01: undefined method
>>>>>>>>> `+' for nil:NilClass
>>>>>>>>>
>>>>>>>>
>>>>>>>> Tracked the above back to *device.rb*, where it's attempting to
>>>>>>>> use *'Puppet[:configdir]'* but is failing to find the value...
>>>>>>>>
>>>>>>>> So now to work out what's going on there :)
>>>>>>>>
>>>>>>>> Cheers
>>>>>>>> Gav
>>>>>>>>
>>>>>>>> On Monday, 5 November 2012 10:47:56 UTC, Gavin Williams wrote:
>>>>>>>>>
>>>>>>>>> Hi all
>>>>>>>>>
>>>>>>>>> Following on from my previous post Puppet Network
>>>>>>>>> Devices..<https://groups.google.com/forum/?fromgroups=#!topic/puppet-users/fuXshtYmhhk>I've
>>>>>>>>> now started work on creating a NetApp network device provider for
>>>>>>>>> Puppet...
>>>>>>>>>
>>>>>>>>> I'm trying to start simply by just gathering some facts from our
>>>>>>>>> filers.
>>>>>>>>>
>>>>>>>>> The code soo far is available here:
>>>>>>>>> https://github.com/fatmcgav/shrug-netapp/ Credit to the original
>>>>>>>>> author shrug for setting out the framework...
>>>>>>>>>
>>>>>>>>> Anyhow, onto my first challenge.
>>>>>>>>>
>>>>>>>>> I've downloaded and added the relevant NetApp SDK files into *
>>>>>>>>> modules/shrug-netapp/lib/puppet/util/network_device/netapp/* as
>>>>>>>>> shown below:
>>>>>>>>>
>>>>>>>>> $ ls -l modules/shrug-netapp/lib/puppet/util/network_device/netapp/
>>>>>>>>>> total 88
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 924 Nov 2 17:13 device.rb
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 8229 Nov 2 17:16 DfmErrno.rb
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 228 Nov 2 17:00 facts.rb
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 9451 Nov 2 17:16 NaElement.rb
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 36089 Nov 2 17:15 NaErrno.rb
>>>>>>>>>> -rw-r--r--. 1 puppet puppet 19036 Nov 2 17:15 NaServer.rb
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> The NaServer class is then included within the device.rb file
>>>>>>>>> above.
>>>>>>>>> However Puppet is currently failing with:
>>>>>>>>>
>>>>>>>>>> Info: starting applying configuration to actint-star-nactl01 at
>>>>>>>>>> actint-star-nactl01
>>>>>>>>>> Error: Could not run: no such file to load -- NaElement
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> This NaElement file is require'd by the NaServer class.
>>>>>>>>> However it seems to be failing due to the include path not
>>>>>>>>> including the NaElement.rb file...
>>>>>>>>> Therefore I'm guessing that Puppet/Ruby is looking for the
>>>>>>>>> NaElement file in some default location, rather than the same
>>>>>>>>> location as
>>>>>>>>> the NaServer class...
>>>>>>>>>
>>>>>>>>> I've generated the same error on some tests scripts by moving the
>>>>>>>>> NetApp SDK files into a sdk sub folder, and then just *"require
>>>>>>>>> sdk/NaServer"* in my script, which generates a very similar error:
>>>>>>>>>
>>>>>>>>>> ruby hello_ontapi.rb 192.168.35.118 root xxx
>>>>>>>>>> ./sdk/NaServer.rb:21:in `require': no such file to load --
>>>>>>>>>> NaElement (LoadError)
>>>>>>>>>> from ./sdk/NaServer.rb:21
>>>>>>>>>> from hello_ontapi.rb:24:in `require'
>>>>>>>>>> from hello_ontapi.rb:24
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Any ideas how I could work around this?
>>>>>>>>>
>>>>>>>>> Cheers
>>>>>>>>> Gavin
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
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