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https://github.com/vagrant-libvirt/vagrant-libvirt.git
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0ac7498f4d
This patch adds support for a provider specific default_prefix option. When set, this value is used instead of the project's dir name as the prefix for the machines being created.
44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
module VagrantPlugins
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module ProviderLibvirt
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module Action
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# Setup name for domain and domain volumes.
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class SetNameOfDomain
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def initialize(app, env)
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@logger = Log4r::Logger.new("vagrant_libvirt::action::set_name_of_domain")
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@app = app
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end
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def call(env)
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require 'securerandom'
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config = env[:machine].provider_config
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if config.default_prefix.nil?
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env[:domain_name] = env[:root_path].basename.to_s.dup
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else
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env[:domain_name] = config.default_prefix.to_s
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end
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env[:domain_name].gsub!(/[^-a-z0-9_]/i, '')
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env[:domain_name] << '_'
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env[:domain_name] << env[:machine].name.to_s
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@logger.info("Looking for domain #{env[:domain_name]} through list #{env[:libvirt_compute].servers.all}")
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# Check if the domain name is not already taken
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domain = ProviderLibvirt::Util::Collection.find_matching(
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env[:libvirt_compute].servers.all, env[:domain_name])
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@logger.info("Looking for domain #{env[:domain_name]}")
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if domain != nil
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raise ProviderLibvirt::Errors::DomainNameExists,
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:domain_name => env[:domain_name]
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end
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@app.call(env)
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end
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end
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end
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end
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end
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