module Proclib

# File lib/proclib.rb, line 6
def self.run(cmd,
  tag: nil,
  log_to_console: false,
  capture_output: true,
  env: {},
  stdin: nil,
  on_output: nil,
  cwd: nil,
  ssh: nil
)
  inv = Invocation.new(cmd,
    tag: tag,
    env: env,
    cwd: cwd,
    stdin: stdin,
    ssh: ssh)

  executor = Executor.new(inv.commands,
    log_to_console: log_to_console,
    cache_output: capture_output
  ).tap do |ex|
    ex.on_output(&on_output) unless on_output.nil?
  end

  executor.run_sync
rescue Invocation::Invalid => e
  raise ArgumentError, e.message
end

# File lib/proclib.rb, line 35
def self.ssh_session(user:, host:, password: nil, port: nil, paranoid: nil)
  ssh_opts = { user: user, host: host }
  ssh_opts[:port] = port unless port.nil?
  ssh_opts[:paranoid] = paranoid unless paranoid.nil?
  ssh_opts[:password] = password unless password.nil?

  SshSession.new(ssh_opts)
end