104 lines
3.9 KiB
Ruby
104 lines
3.9 KiB
Ruby
module VagrantPlugins
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module Ansible
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class Provisioner < Vagrant.plugin("2", :provisioner)
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def provision
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ssh = @machine.ssh_info
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# Connect with Vagrant user (unless --user or --private-key are
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# overidden by 'raw_arguments').
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#
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# TODO: multiple private key support
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options = %W[--private-key=#{ssh[:private_key_path][0]} --user=#{ssh[:username]}]
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# Joker! Not (yet) supported arguments can be passed this way.
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options << "#{config.raw_arguments}" if config.raw_arguments
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# Append Provisioner options (highest precedence):
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options << "--inventory-file=#{self.setup_inventory_file}"
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options << "--extra-vars=#{self.get_extra_vars_argument}" if config.extra_vars
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options << "--sudo" if config.sudo
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options << "--sudo-user=#{config.sudo_user}" if config.sudo_user
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options << "#{self.get_verbosity_argument}" if config.verbose
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options << "--ask-sudo-pass" if config.ask_sudo_pass
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options << "--tags=#{as_list_argument(config.tags)}" if config.tags
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options << "--skip-tags=#{as_list_argument(config.skip_tags)}" if config.skip_tags
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options << "--limit=#{as_list_argument(config.limit)}" if config.limit
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options << "--start-at-task=#{config.start_at_task}" if config.start_at_task
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# Assemble the full ansible-playbook command
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command = (%w(ansible-playbook) << options << config.playbook).flatten
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# Write stdout and stderr data, since it's the regular Ansible output
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command << {
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:env => {
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"ANSIBLE_FORCE_COLOR" => "true",
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"ANSIBLE_HOST_KEY_CHECKING" => "#{config.host_key_checking}",
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# Ensure Ansible output isn't buffered so that we receive ouput
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# on a task-by-task basis.
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"PYTHONUNBUFFERED" => 1
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},
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:notify => [:stdout, :stderr],
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:workdir => @machine.env.root_path.to_s
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}
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begin
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result = Vagrant::Util::Subprocess.execute(*command) do |type, data|
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if type == :stdout || type == :stderr
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@machine.env.ui.info(data, :new_line => false, :prefix => false)
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end
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end
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raise Vagrant::Errors::AnsibleFailed if result.exit_code != 0
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rescue Vagrant::Util::Subprocess::LaunchError
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raise Vagrant::Errors::AnsiblePlaybookAppNotFound
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end
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end
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protected
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# Auto-generate "safe" inventory file based on Vagrantfile,
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# unless inventory_path is explicitly provided
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def setup_inventory_file
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return config.inventory_path if config.inventory_path
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ssh = @machine.ssh_info
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generated_inventory_file =
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@machine.env.root_path.join("vagrant_ansible_inventory_#{machine.name}")
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generated_inventory_file.open('w') do |file|
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file.write("# Generated by Vagrant\n\n")
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file.write("#{machine.name} ansible_ssh_host=#{ssh[:host]} ansible_ssh_port=#{ssh[:port]}\n")
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end
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return generated_inventory_file.to_s
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end
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def get_extra_vars_argument
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if config.extra_vars.kind_of?(String) and config.extra_vars =~ /^@.+$/
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# A JSON or YAML file is referenced (requires Ansible 1.3+)
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return config.extra_vars
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else
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# Expected to be a Hash after config validation. (extra_vars as
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# JSON requires Ansible 1.2+, while YAML requires Ansible 1.3+)
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return config.extra_vars.to_json
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end
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end
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def get_verbosity_argument
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if config.verbose.to_s =~ /^v+$/
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# ansible-playbook accepts "silly" arguments like '-vvvvv' as '-vvvv' for now
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return "-#{config.verbose}"
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else
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# safe default, in case input strays
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return '-v'
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end
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end
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def as_list_argument(v)
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v.kind_of?(Array) ? v.join(',') : v
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end
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end
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end
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end
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