Sha256: 25d48e7efe5cfa4ed5b9e5431ac3803a32cc162196d705f524e86aed88574f51
Contents?: true
Size: 726 Bytes
Versions: 6
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
6 entries across 6 versions & 1 rubygems