30 lines
1.2 KiB
Ruby
30 lines
1.2 KiB
Ruby
module Vagrant
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module Command
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class SSHConfigCommand < NamedBase
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class_option :host, :type => :string, :default => nil, :aliases => "-h"
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register "ssh_config", "outputs .ssh/config valid syntax for connecting to this environment via ssh"
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def execute
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raise Errors::MultiVMTargetRequired, :command => "ssh_config" if target_vms.length > 1
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vm = target_vms.first
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raise Errors::VMNotCreatedError if !vm.created?
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raise Errors::VMInaccessible if !vm.vm.accessible?
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# We need to fix the file permissions of the key if they aren't set
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# properly, otherwise if the user attempts to SSH in, it won't work!
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vm.ssh.check_key_permissions(vm.env.config.ssh.private_key_path)
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$stdout.puts(Util::TemplateRenderer.render("ssh_config", {
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:host_key => options[:host] || vm.name || "vagrant",
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:ssh_host => vm.env.config.ssh.host,
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:ssh_user => vm.env.config.ssh.username,
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:ssh_port => vm.ssh.port,
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:private_key_path => vm.env.config.ssh.private_key_path,
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:forward_agent => vm.env.config.ssh.forward_agent,
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:forward_x11 => vm.env.config.ssh.forward_x11
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}))
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end
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end
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end
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end
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