class Train::Transports::Kerberos
A Transport which uses the SSH protocol to execute commands and transfer files while using gssapi-with-mic authentication
@author Fletcher Nichol <fnichol@nichol.ca>
Private Instance Methods
connection_options(opts)
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Builds the hash of options needed by the Connection object on construction.
@param opts [Hash] merged configuration and mutable state data @return [Hash] hash of connection options @api private
# File lib/train/transports/kerberos.rb, line 58 def connection_options(opts) opts = { logger: logger, user_known_hosts_file: '/dev/null', hostname: opts[:host], port: opts[:port], username: opts[:user], compression: opts[:compression], compression_level: opts[:compression_level], keepalive: opts[:keepalive], keepalive_interval: opts[:keepalive_interval], timeout: opts[:connection_timeout], connection_retries: opts[:connection_retries], connection_retry_sleep: opts[:connection_retry_sleep], max_wait_until_ready: opts[:max_wait_until_ready], auth_methods: %w[gssapi-with-mic], keys_only: false, keys: opts[:key_files], password: opts[:password], forward_agent: opts[:forward_agent], transport_options: opts, } opts[verify_host_key_option] = false opts end
validate_options(options)
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Calls superclass method
# File lib/train/transports/kerberos.rb, line 42 def validate_options(options) super(options) if options[:pty] logger.warn('[SSH] PTY requested: stderr will be merged into stdout') end super self end
verify_host_key_option()
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net-ssh >=4.2 has renamed paranoid option to verify_host_key
# File lib/train/transports/kerberos.rb, line 87 def verify_host_key_option current_net_ssh = Net::SSH::Version::CURRENT new_option_version = Net::SSH::Version[4, 2, 0] current_net_ssh >= new_option_version ? :verify_host_key : :paranoid end