:( 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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