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#
# these methods are made available in capistrano tasks as 'leap.method_name'
#
module LeapCli; module Remote; module Plugin
def required_packages
"puppet ruby-hiera-puppet rsync lsb-release"
end
def log(*args, &block)
LeapCli::Util::log(*args, &block)
end
#
# creates directories that are owned by root and 700 permissions
#
def mkdirs(*dirs)
raise ArgumentError.new('illegal dir name') if dirs.grep(/[\' ]/).any?
run dirs.collect{|dir| "mkdir -m 700 -p #{dir}; "}.join
end
def assert_initialized
begin
test_initialized_file = "test -f /srv/leap/initialized"
check_required_packages = "! dpkg-query -W --showformat='${Status}\n' #{required_packages} 2>&1 | grep -q -E '(deinstall|no packages)'"
run "#{test_initialized_file} && #{check_required_packages}"
rescue Capistrano::CommandError => exc
LeapCli::Util.bail! do
exc.hosts.each do |host|
LeapCli::Util.log :error, "running deploy: node not initialized. Run 'leap node init #{host}'", :host => host
end
end
end
end
def mark_initialized
run "touch /srv/leap/initialized"
end
#def mkdir(dir)
# run "mkdir -p #{dir}"
#end
#def chown_root(dir)
# run "chown root -R #{dir} && chmod -R ag-rwx,u+rwX #{dir}"
#end
#
# takes a block, yielded a server, that should return a hash with various rsync options.
# supported options include:
#
# {:source => '', :dest => '', :flags => '', :includes => [], :excludes => []}
#
def rsync_update
SupplyDrop::Util.thread_pool_size = puppet_parallel_rsync_pool_size
servers = SupplyDrop::Util.optionally_async(find_servers, puppet_parallel_rsync)
# rsync to each server
failed_servers = []
servers.each do |server|
options = yield server
next unless options
# build rsync command
remote_user = server.user || fetch(:user, ENV['USER'])
rsync_options = {
:flags => options[:flags],
:includes => options[:includes],
:excludes => options[:excludes],
:ssh => ssh_options.merge(server.options[:ssh_options]||{})
}
rsync_cmd = SupplyDrop::Rsync.command(
options[:source],
SupplyDrop::Rsync.remote_address(remote_user, server.host, options[:dest]),
rsync_options
)
# run command
chdir = options[:chdir] || Path.provider
rsync_cmd = "cd #{chdir}; #{rsync_cmd}"
logger.debug rsync_cmd
ok = system(rsync_cmd)
failed_servers << server.host unless ok
end
raise "rsync failed on #{failed_servers.join(',')}" if failed_servers.any?
end
#def logrun(cmd)
# @streamer ||= LeapCli::Remote::LogStreamer.new
# run cmd do |channel, stream, data|
# @streamer.collect_output(channel[:host], data)
# end
#end
# return_code = nil
# run "something; echo return code: $?" do |channel, stream, data|
# if data =~ /return code: (\d+)/
# return_code = $1.to_i
# else
# Capistrano::Configuration.default_io_proc.call(channel, stream, data)
# end
# end
# puts "finished with return code: #{return_code}"
end; end; end
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