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export-node (3) Versions 1.0.1

Exports node attributes to a json file

Berkshelf/Librarian
Policyfile
Knife 
cookbook 'export-node', '~> 1.0.1'
cookbook 'export-node', '~> 1.0.1', :supermarket
knife cookbook site install export-node
knife cookbook site download export-node
README
Dependencies
Quality 33%

export-node

export-node exports node attributes to a json file so that it can be retrieved from a kitchen test.

Usage

Add the export-node cookbook to the end of the runlist in your kitchen suites:

suites:
  - name: my-suite
    run_list:
      - recipe[cookbook-under-test]
      - recipe[export-node]

Now your tests can access any node attribute by parsing the file's json to a hash:

describe file('/etc/haproxy/haproxy.cfg') do
  let(:node) { JSON.parse(IO.read('/tmp/kitchen/chef_node.json')) }
  let(:subnet) {
    ip = node["automatic"]["ipaddress"]
    ip[0,ip.rindex(".")]
  }
  let(:current_env) { node["chef_environment"].upcase}

  it { should be_a_file }
  its(:content) {
    should match <<-EOS
        backend elasticsearch_backend
            mode http
            balance roundrobin
            server #{current_env}SEARCH01 #{subnet}.121:9200 weight 1 check port 9200
            server #{current_env}SEARCH02 #{subnet}.122:9200 weight 1 check port 9200
            server #{current_env}SEARCH03 #{subnet}.123:9200 weight 1 check port 9200


        backend web_backend
            mode http
            balance roundrobin
            timeout server 5m
            server #{current_env}WEB01 #{subnet}.131:80 weight 1 check port 80
            server #{current_env}WEB02 #{subnet}.132:80 weight 1 check port 80


        backend rabbit_backend
            mode http
            balance roundrobin
            server #{current_env}RABBIT01 #{subnet}.141:15672 weight 1 check port 15672
            server #{current_env}RABBIT02 #{subnet}.142:15672 weight 1 check port 15672
            server #{current_env}RABBIT03 #{subnet}.143:15672 weight 1 check port 15672
    EOS
  }
end

Windows instances will store the node data in %TEMP%\kitchen\chef_node.json and other platforms will store the node data in /tmp/kitchen/chef_node.json.

Dependent cookbooks

This cookbook has no specified dependencies.

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

Collaborator Number Metric 
            
1.0.1 failed this metric
Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.

Contributing File Metric 
            
1.0.1 failed this metric
Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Foodcritic Metric 
            
1.0.1 failed this metric
FC064: Ensure issues_url is set in metadata: export-node/metadata.rb:1
FC065: Ensure source_url is set in metadata: export-node/metadata.rb:1
FC066: Ensure chef_version is set in metadata: export-node/metadata.rb:1
FC067: Ensure at least one platform supported in metadata: export-node/metadata.rb:1
FC069: Ensure standardized license defined in metadata: export-node/metadata.rb:1
Run with Foodcritic Version 13.0.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any

License Metric 
            
1.0.1 passed this metric

No Binaries Metric 
            
1.0.1 passed this metric

Publish Metric 
            
1.0.1 passed this metric

Supported Platforms Metric 
            
1.0.1 failed this metric
export-node should declare what platform(s) it supports.

Testing File Metric 
            
1.0.1 failed this metric
Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric 
            
1.0.1 failed this metric
Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number

Matt Wrock Matt Wrock

Details

Updated Created on December 22, 2014

Platforms

License

Apache 2.0

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