84 lines
2.7 KiB
Ruby
84 lines
2.7 KiB
Ruby
module Vagrant
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module Provisioners
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# This class implements provisioning via chef-client, allowing provisioning
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# with a chef server.
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class ChefServer < Chef
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def prepare
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if env.config.chef.validation_key_path.nil?
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raise Actions::ActionException.new(:chef_server_validation_key_required)
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elsif !File.file?(validation_key_path)
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raise Actions::ActionException.new(:chef_server_validation_key_doesnt_exist)
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end
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if env.config.chef.chef_server_url.nil?
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raise Actions::ActionException.new(:chef_server_url_required)
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end
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end
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def provision!
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chown_provisioning_folder
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create_client_key_folder
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upload_validation_key
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setup_json
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setup_config
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run_chef_client
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end
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def create_client_key_folder
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logger.info "Creating folder to hold client key..."
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path = Pathname.new(env.config.chef.client_key_path)
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env.ssh.execute do |ssh|
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ssh.exec!("sudo mkdir -p #{path.dirname}")
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end
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end
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def upload_validation_key
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logger.info "Uploading chef client validation key..."
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env.ssh.upload!(validation_key_path, guest_validation_key_path)
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end
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def setup_config
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solo_file = <<-solo
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log_level :info
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log_location STDOUT
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ssl_verify_mode :verify_none
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chef_server_url "#{env.config.chef.chef_server_url}"
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validation_client_name "#{env.config.chef.validation_client_name}"
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validation_key "#{guest_validation_key_path}"
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client_key "#{env.config.chef.client_key_path}"
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file_store_path "/srv/chef/file_store"
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file_cache_path "/srv/chef/cache"
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pid_file "/var/run/chef/chef-client.pid"
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Mixlib::Log::Formatter.show_time = true
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solo
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logger.info "Uploading chef-client configuration script..."
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env.ssh.upload!(StringIO.new(solo_file), File.join(env.config.chef.provisioning_path, "client.rb"))
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end
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def run_chef_client
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logger.info "Running chef-client..."
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env.ssh.execute do |ssh|
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ssh.exec!("cd #{env.config.chef.provisioning_path} && sudo chef-client -c client.rb -j dna.json") do |channel, data, stream|
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# TODO: Very verbose. It would be easier to save the data and only show it during
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# an error, or when verbosity level is set high
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logger.info("#{stream}: #{data}")
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end
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end
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end
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def validation_key_path
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File.expand_path(env.config.chef.validation_key_path, env.root_path)
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end
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def guest_validation_key_path
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File.join(@env.config.chef.provisioning_path, "validation.pem")
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end
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end
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end
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end |