72 lines
2.6 KiB
Ruby
72 lines
2.6 KiB
Ruby
require 'workers/stack_bootstrap/chef_node_name_builder'
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RSpec.describe ChefNodeNameBuilder do
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# test with real response to ensure it is processed correctly
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let(:server_info) do
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{
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"name"=>"stack-achuchkalov-aws-test-1455976199-master01",
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"id"=>"i-fac32c7e",
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"key_name"=>"achuchkalov",
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"private_ip"=>"172.31.11.30",
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"public_ip"=>"52.90.250.51",
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"tags" => {
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"Name"=>"master01",
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"aws:cloudformation:logical-id"=>"EC2Instance1",
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"aws:cloudformation:stack-name"=>"stack-achuchkalov-aws-test-1455976199",
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"StackTemplate"=>"1inst",
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"aws:cloudformation:stack-id" => "arn:aws:cloudformation:us-east-1:736558555923:stack/stack-achuchkalov-aws-test-1455976199/d5f3ca60-d7d8-11e5-9ba1-50d5cd24fac6",
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"cid:deployEnv"=>"test",
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"cid:project"=>"aws",
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"cid:user"=>"root",
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"cid:priority"=>0
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}
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}
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end
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let(:node_name_builder) {
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ChefNodeNameBuilder.new(
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provider_server_info: server_info,
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project_id: 'proj',
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env_id: 'dev'
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)
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}
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let(:build_node_name) { node_name_builder.build_node_name!({}) }
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def set_mask(mask)
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server_info['tags']['cid:node-name-mask'] = mask
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end
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describe '#build_node_name' do
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it 'uses default mask (":project-:instancename-:env")' do
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expect(build_node_name).to eq 'proj-master01-dev'
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end
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it 'substitutes :project, :env, :instanceid and :instancename' do
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set_mask(':project/:env/:instanceid/:instancename')
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expect(build_node_name).to eq 'proj/dev/i-fac32c7e/master01'
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end
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it 'substitutes :time' do
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set_mask(':project-:time')
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expect(build_node_name).to match /proj-\d+/
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end
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describe 'substitutes incrementers variables :increment-groupname: with numbers depending on @incrementers_values param' do
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it 'starts with 01 for empty hash' do
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set_mask('node-:increment-slave:')
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expect(node_name_builder.build_node_name!({})).to eq 'node-01'
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end
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it "continues with next values if hash isn't empty" do
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set_mask('node-:increment-slave:')
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expect(node_name_builder.build_node_name!({'slave' => nil})).to eq 'node-01'
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expect(node_name_builder.build_node_name!({'slave' => 1})).to eq 'node-02'
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expect(node_name_builder.build_node_name!({'slave' => 50})).to eq 'node-51'
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end
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it 'could substitute different incrementers at once' do
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set_mask('node-:increment-slave:-:increment-master:')
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expect(node_name_builder.build_node_name!({'slave' => 1, 'master' => 3})).to eq 'node-02-04'
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end
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end
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end
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end |