Marc CARRE
62c9522bf6
Previously, the first line of the Dockerfile would have been selected, regardless of its value. What we want is to actually select the first line matching the regex, and then extract the group corresponding to the Go version out of it.
46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
VAGRANT_IMAGE = 'bento/ubuntu-16.04'
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VAGRANTFILE_API_VERSION = '2'
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def get_dependencies_version_from_file_and_env()
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dependencies_file = File.join(File.dirname(__FILE__), 'DEPENDENCIES')
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# Read default version from the DEPENDENCIES file:
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versions = File.readlines(dependencies_file).map{|line| line.strip.split('=')}.to_h
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# Override with environment variables if defined:
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versions.each do |k,v|
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versions[k] = ENV.key?(k) ? ENV[k] : v
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end
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end
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def ansibleize(h)
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h.map{|k,v| [k.downcase, v]}.to_h
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end
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def get_go_version_from_build_dockerfile()
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go_regexp = /FROM golang:(\S*).*?/
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dockerfile_path = File.expand_path(File.join(File.dirname(__FILE__), 'build', 'Dockerfile'))
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go_version = File.readlines(dockerfile_path).select { |line| line.match(go_regexp) }.first.match(go_regexp).captures.first
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if go_version.nil?
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raise ArgumentError.new("Failed to read Go version from Dockerfile.")
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end
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go_version
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end
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GO_VERSION = get_go_version_from_build_dockerfile()
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def configure_nat_dns(vb)
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vb.customize ["modifyvm", :id, "--natdnshostresolver1", "off"]
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vb.customize ["modifyvm", :id, "--natdnsproxy1", "off"]
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end
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def cleanup(vm)
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vm.provision :shell, :inline => <<SCRIPT
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export DEBIAN_FRONTEND=noninteractive
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## Who the hell thinks official images have to have both of these?
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[ ! -f /etc/init.d/chef-client ] || /etc/init.d/chef-client stop
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[ ! -f /etc/init.d/puppet ] || /etc/init.d/puppet stop
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apt-get -qq remove puppet chef
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apt-get -qq autoremove
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killall -9 chef-client 2>/dev/null || true
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SCRIPT
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end
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