vasilito
cf12defd28
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
86 lines
1.7 KiB
Ruby
86 lines
1.7 KiB
Ruby
#!/usr/bin/env ruby
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# SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
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#
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# SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
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require 'ftpd'
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require 'logger'
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require 'tmpdir'
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STDOUT.sync = true
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# Monkey patch the site handler, it's not implemented so fake it a bit for ftp
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# worker purposes.
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# FIXME: and yet I seee kio_ftp(8319)/(kf5.kio.kio_ftp) Ftp::ftpChmod: ftpChmod: CHMOD not supported - disabling
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module Ftpd
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class CmdSite
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alias cmd_site_orig cmd_site
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def cmd_site(_argument)
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# We don't support chmod bugger off.
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reply '500 cmd_site.'
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end
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end
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end
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module Ftpd
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class CmdRest
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def cmd_rest(_argument)
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reply "350 cmd_rest."
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end
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end
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end
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module Ftpd
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class CmdStor
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alias cmd_stor_orig cmd_stor
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def cmd_stor(argument)
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if argument.include?('__badResume__')
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reply '550 out of quota'
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else
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cmd_stor_orig(argument)
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end
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end
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end
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end
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# Add some simulation capabilities to the file system
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class MangledDiskFileSystem < Ftpd::DiskFileSystem
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def accessible?(path, *args)
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return false if path.include?('__inaccessiblePath__')
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super(path, *args)
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end
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end
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class Driver
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def initialize(temp_dir)
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@temp_dir = temp_dir
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end
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def authenticate(_user, _password)
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true
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end
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def file_system(_user)
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MangledDiskFileSystem.new(@temp_dir)
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end
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end
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# NB: stderr is used to communicate with the parent!
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port = ARGV.fetch(0)
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temp_dir = ARGV.fetch(1)
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driver = Driver.new(temp_dir)
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server = Ftpd::FtpServer.new(driver)
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server.port = port
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server.log = Logger.new($stdout)
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server.start
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warn "port = #{server.bound_port}"
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puts "Server listening on port #{server.bound_port}"
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loop do
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sleep(1)
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end
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