class Chake::Backend::Ssh
Public Instance Methods
command_runner()
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# File lib/chake/backend/ssh.rb, line 23 def command_runner [ssh_prefix, 'ssh', ssh_config, ssh_options, ssh_target].flatten.compact end
rsync()
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# File lib/chake/backend/ssh.rb, line 15 def rsync [ssh_prefix, 'rsync', rsync_ssh].flatten.compact end
rsync_dest()
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# File lib/chake/backend/ssh.rb, line 19 def rsync_dest [ssh_target, node.path + '/'].join(':') end
scp()
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# File lib/chake/backend/ssh.rb, line 7 def scp ['scp', ssh_config, scp_options].flatten.compact end
scp_dest()
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# File lib/chake/backend/ssh.rb, line 11 def scp_dest ssh_target + ':' end
shell_command()
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# File lib/chake/backend/ssh.rb, line 27 def shell_command command_runner end
Private Instance Methods
rsync_ssh()
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# File lib/chake/backend/ssh.rb, line 33 def rsync_ssh @rsync_ssh ||= begin ssh_command = 'ssh' if File.exist?(ssh_config_file) ssh_command += ' -F ' + ssh_config_file end if node.port ssh_command += ' -p ' + node.port.to_s end if ssh_command == 'ssh' [] else ['-e', ssh_command] end end end
scp_options()
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# File lib/chake/backend/ssh.rb, line 71 def scp_options node.port && ['-P', node.port.to_s] || [] end
ssh_config()
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# File lib/chake/backend/ssh.rb, line 51 def ssh_config File.exist?(ssh_config_file) && ['-F', ssh_config_file] || [] end
ssh_config_file()
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# File lib/chake/backend/ssh.rb, line 55 def ssh_config_file @ssh_config_file ||= ENV.fetch('CHAKE_SSH_CONFIG', '.ssh_config') end
ssh_options()
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# File lib/chake/backend/ssh.rb, line 67 def ssh_options node.port && ['-p', node.port.to_s] || [] end
ssh_prefix()
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# File lib/chake/backend/ssh.rb, line 59 def ssh_prefix @ssh_prefix ||= ENV.fetch('CHAKE_SSH_PREFIX', '').split end
ssh_target()
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# File lib/chake/backend/ssh.rb, line 63 def ssh_target [node.remote_username, node.hostname].compact.join('@') end