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https://github.com/puppetlabs/vmpooler.git
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878c93f646
variable Previously, there were two ways to configure Vmpooler, either by changing the contents of vmpooler.yaml or by assigning the raw YAML to the VMPOOLER_CONFIG environment variable. This commit adds a new environment variable called VMPOOLER_CONFIG_FILE that can be assigned the name of a config file to use. Also fixes #240 by whitelisting the Symbol class when calling YAML.safe_load in Vmpooler.config.
39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
require 'spec_helper'
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describe 'Vmpooler' do
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describe '.config' do
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let(:config_file) { File.join(fixtures_dir, 'vmpooler2.yaml') }
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let(:config) { YAML.load_file(config_file) }
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before(:each) do
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ENV['VMPOOLER_DEBUG'] = 'true'
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ENV['VMPOOLER_CONFIG_FILE'] = nil
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ENV['VMPOOLER_CONFIG'] = nil
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end
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context 'when no config is given' do
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it 'defaults to vmpooler.yaml' do
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default_config_file = File.join(fixtures_dir, 'vmpooler.yaml')
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default_config = YAML.load_file(default_config_file)
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Dir.chdir(fixtures_dir) do
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expect(Vmpooler.config[:pools]).to eq(default_config[:pools])
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end
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end
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end
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context 'when config variable is set' do
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it 'should use the config' do
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ENV['VMPOOLER_CONFIG'] = config.to_yaml
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expect(Vmpooler.config[:pools]).to eq(config[:pools])
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end
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end
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context 'when config file is set' do
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it 'should use the file' do
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ENV['VMPOOLER_CONFIG_FILE'] = config_file
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expect(Vmpooler.config[:pools]).to eq(config[:pools])
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end
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end
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end
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end
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