Libraries' code is not accessible in recipe #47

Rahuloptum · 2019-10-31T14:00:56Z

Hi,
I am from Optum global solutions and working as an IT professionals. I am middleware infrastructure engineer and currently working on websphere installation/configuration automation. I am trying to use websphere cookbook which is present in chef supermarket and git hub. Unfortunately I am getting below error while creating the websphere cluster, Could you please suggest here ?

Chef: https://supermarket.chef.io/cookbooks/websphere
Git hub: https://github.com/Sainsburys/chef-websphere

Code snippet :

Default.rb

websphere_cluster 'websphere cluster' do
  cluster_name 'k1_tst_dev'
  cluster_type 'APPLICATION_SERVER'
  action:create
end

Note: Websphere is already installed.

Error:

Running handlers:
[2019-10-14T04:32:12-05:00] ERROR: Running exception handlers
Running handlers complete
[2019-10-14T04:32:12-05:00] ERROR: Exception handlers complete
Chef Client failed. 1 resources updated in 04 seconds
[2019-10-14T04:32:12-05:00] FATAL: Stacktrace dumped to /home/wsuser/.chef/local-mode-cache/cache/chef-stacktrace.out
[2019-10-14T04:32:12-05:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2019-10-14T04:32:12-05:00] FATAL: NameError: websphere_cluster[websphere cluster] (chef_iac_platform_was_base::default line 56) had an error: NameError: undefined local variable or method `cluster_name' for #<#<Class:0x0000000004f39e78>:0x0000000004260cd8>

The text was updated successfully, but these errors were encountered:

chrisminton · 2019-11-02T11:13:56Z

Hi @Rahuloptum. Could you let us know the Chef version you are using and the version of the cookbook also?

Rahuloptum · 2019-11-03T06:44:09Z

Thanks Chris, please find the requested details.
Chef version: 14.12.9 and the cookbook version : 1.0.2 .

chrisminton · 2019-11-03T10:45:58Z

OK thanks. Could you also add the stacktrace?

chrisminton · 2019-11-03T11:15:10Z

Actually @Rahuloptum, it is likely that the Supermarket release is still not Chef 14-compliant. We are actively developing the scoped_cluser_members branch which is compliant - this will released as master as soon as some changes are made for SystemD updates. To test this, you could switch to this branch in your Berksfile:

cookbook 'websphere', git: '[email protected]:Sainsburys/chef-websphere.git', branch: 'scoped_cluser_members'

Rahuloptum · 2019-11-04T06:17:58Z

@chrisminton I am executing this cookbook in local mode. If I run the default recipe of websphere cookbook then also getting same error. Don't know why same cookbook recipe can't read the libraries resources.

chrisminton · 2019-11-04T09:44:23Z

It will be due to this: https://docs.chef.io/deprecations_namespace_collisions.html. So the 1.0.2 version of this cookbook does not correctly handle these issues using Chef 14.

Rahuloptum · 2019-11-04T12:13:53Z

Thanks @chrisminton it has fixed that error,but getting another error regarding wsadmin_exec().

Code:

# creates an empty cluster
    action :create do
      unless cluster_exists?(#{new_resource.cluster_name})
        cmd = "AdminClusterManagement.createClusterWithoutMember('#{new_resource.cluster_name}')"
        wsadmin_exec(("wasadmin createClusterWithoutMember #{new_resource.cluster_name}",cmd)
        save_config
      end
    end

Error:

Running handlers:
[2019-11-04T06:09:56-06:00] ERROR: Running exception handlers
Running handlers complete
[2019-11-04T06:09:56-06:00] ERROR: Exception handlers complete
Chef Client failed. 0 resources updated in 02 seconds
[2019-11-04T06:09:56-06:00] FATAL: Stacktrace dumped to /home/wsuser/.chef/local-mode-cache/cache/chef-stacktrace.out
[2019-11-04T06:09:56-06:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2019-11-04T06:09:56-06:00] FATAL: SyntaxError: /home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:35: syntax error, unexpected tIDENTIFIER, expecting ')'
        wsadmin_exec(("wasadmin createClusterWith...
        ^~~~~~~~~~~~
/home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:35: syntax error, unexpected ',', expecting ')'
... #{new_resource.cluster_name}",cmd)
...                              ^
/home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:36: syntax error, unexpected tIDENTIFIER, expecting ')'
        save_config
        ^~~~~~~~~~~
/home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:60: syntax error, unexpected keyword_end, expecting end-of-input

Cookbook Trace:

/home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_app_server.rb:2:in require_relative' /home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_app_server.rb:2:in <top (required)>'

chrisminton · 2019-11-04T13:49:59Z

Hmm, @Rahuloptum do you still have 1.0.2 specified in your metadata.rb? If so, change the pinning to 1.2.0

Rahuloptum · 2019-11-04T14:02:56Z

@chrisminton Yes I changed it, but didn't help.

if I pass message alone in " " then also getting the same error.

In websphere_cluster.rb

wsadmin_exec("wasadmin createClusterWithoutMember" , cmd )

chrisminton · 2019-11-04T14:06:48Z

hmm, try changing it to:

wsadmin_exec("createClusterWithoutMember: #{new_resource.cluster_name} ", cmd)

chrisminton · 2019-11-04T14:14:50Z

It still appears that you are on an older version of the cookbook there. The latest on that branch has

libraries/websphere_cluster.rb:35:

        wsadmin_exec("createClusterWithoutMember #{new_resource.cluster_name}", cmd)

note the absence of the wsadmin_exec(("wasadmin

Rahuloptum · 2019-11-04T14:44:24Z

I downloaded the latest now and running it. Still getting the same error.

Berksfile:

source 'https://supermarket.chef.io'

cookbook 'chef-websphere', git: 'https://github.com/Sainsburys/chef-websphere.git', branch: 'scoped_cluster_members'
metadata
#cookbook 'websphere-test', path: 'test/fixtures/cookbooks/websphere-test'
#cookbook 'ibm-installmgr', git: 'https://github.com/Sainsburys/ibm-installmgr'

chrisminton · 2019-11-04T14:48:50Z

@Rahuloptum it would be this

cookbook 'chef-websphere', git: 'https://github.com/Sainsburys/chef-websphere.git', branch: 'scoped_cluser_members'

Rahuloptum · 2019-11-05T11:52:06Z

@chrisminton I believe I am using the correct cookbook under branch "scoped_cluser_members" .

Running handlers:

[2019-11-05T05:50:26-06:00] ERROR: Running exception handlers
Running handlers complete
[2019-11-05T05:50:26-06:00] ERROR: Exception handlers complete
Chef Client failed. 0 resources updated in 02 seconds
[2019-11-05T05:50:26-06:00] FATAL: Stacktrace dumped to /home/wsuser/.chef/local-mode-cache/cache/chef-stacktrace.out
[2019-11-05T05:50:26-06:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2019-11-05T05:50:26-06:00] FATAL: SyntaxError: /home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:35: syntax error, unexpected tIDENTIFIER, expecting ')'
        wsadmin_exec("wasadmin createClusterWitho...
        ^~~~~~~~~~~~
/home/wsuser/.chef/local-mode-cache/cache/cookbooks/websphere/libraries/websphere_cluster.rb:60: syntax error, unexpected keyword_end, expecting end-of-input

chrisminton · 2019-11-05T12:03:45Z

Hi @Rahuloptum - it doesn't appear to be, as the branch has

wsadmin_exec("createClusterWitho...

rather than

wsadmin_exec("wasadmin createClusterWitho...

as you have in your error

Can you post a gist of your metadata, recipe etc.? Perhaps we can understand what is happening with more context.

Rahuloptum · 2019-11-05T14:00:34Z

Thank you so much @chrisminton :) It's working. I am able to create cluster now.

chrisminton added the question label Nov 2, 2019

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Libraries' code is not accessible in recipe #47

Libraries' code is not accessible in recipe #47

Rahuloptum commented Oct 31, 2019 •

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Libraries' code is not accessible in recipe #47

Libraries' code is not accessible in recipe #47

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