class Backup::Storage::SCP
Attributes
ip[RW]
Server IP Address and SCP
port
password[RW]
Server credentials
port[RW]
Server IP Address and SCP
port
ssh_options[RW]
Server credentials
username[RW]
Server credentials
Public Class Methods
new(model, storage_id = nil)
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Calls superclass method
Backup::Storage::Base::new
# File lib/backup/storage/scp.rb, line 17 def initialize(model, storage_id = nil) super @port ||= 22 @path ||= "backups" @ssh_options ||= {} path.sub!(/^~\//, "") end
Private Instance Methods
connection() { |ssh| ... }
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# File lib/backup/storage/scp.rb, line 28 def connection Net::SSH.start( ip, username, { password: password, port: port }.merge(ssh_options) ) { |ssh| yield ssh } end
remove!(package)
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Called by the Cycler
. Any error raised will be logged as a warning.
# File lib/backup/storage/scp.rb, line 49 def remove!(package) Logger.info "Removing backup package dated #{package.time}..." errors = [] connection do |ssh| ssh.exec!("rm -r '#{remote_path_for(package)}'") do |_, stream, data| errors << data if stream == :stderr end end unless errors.empty? raise Error, "Net::SSH reported the following errors:\n" + errors.join("\n") end end
transfer!()
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# File lib/backup/storage/scp.rb, line 34 def transfer! connection do |ssh| ssh.exec!("mkdir -p '#{remote_path}'") package.filenames.each do |filename| src = File.join(Config.tmp_path, filename) dest = File.join(remote_path, filename) Logger.info "Storing '#{ip}:#{dest}'..." ssh.scp.upload!(src, dest) end end end