Sha256: c3385e4e8a030471005992bef0e36fb6c7529938c782abccc681b06e239b7221
Contents?: true
Size: 726 Bytes
Versions: 55
Compression:
Stored size: 726 Bytes
Contents
require 'sfn'
module Sfn
module Utils
# Helper methods for SSH interactions
module Ssher
# Retrieve file from remote node
#
# @param address [String]
# @param user [String]
# @param path [String] remote file path
# @param ssh_opts [Hash]
# @return [String, NilClass]
def remote_file_contents(address, user, path, ssh_opts={})
if(path.to_s.strip.empty?)
raise ArgumentError.new 'No file path provided!'
end
require 'net/ssh'
content = ''
ssh_session = Net::SSH.start(address, user, ssh_opts)
content = ssh_session.exec!("sudo cat #{path}")
content.empty? ? nil : content
end
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems